A heating cooking apparatus includes a main body, a door, a latch head provided at the door, a holding member provided at the main body and that holds the latch head to cause the door to be in a locked state, a door opening button, a door unlock key, a displacement transmission mechanism that transmits a displacement of the door opening button to cause that displacement to release the locked state of the door by the holding member, a locking cam that is movable between a limiting position at which at least one of the displacement of the door opening button and the transmission by the displacement transmission mechanism is limited, and a non-limiting position at which neither is limited, and a driving unit that causes the locking cam to move to the non-limiting position in response to an operation of the door unlock key.
This imaging apparatus (1) comprises an imaging device (11), a support body (12), and an attaching/detaching mechanism (13). The imaging device (11) executes imaging and generates imaging data. The support body (12) supports the imaging device (11). The attaching/detaching mechanism (13) temporarily fixes the support body (12) to a cooker (100). The cooker (100) has a cooking space (105) and a window part (102). The cooking space (105) is a space where food is cooked. The window part (102) enables the cooking space (105) to be visually recognized. The attaching/detaching mechanism (13) temporarily fixes the support body (12) at a position at which the cooking space (105) can be imaged by the imaging device (11) via the window part (102).
This cooker comprises a cooking chamber, a first recess (410), and a first light source (310). The cooking chamber has: an opening that opens toward a predetermined direction (D1); a back wall that is disposed in the direction opposite from the predetermined direction (D1) with respect to the opening; and a plurality of walls that extend from the back wall along the predetermined direction (D1). The first recess (410) is disposed in a first wall (1A) among the plurality of walls and recessed from the first wall (1A). The first recess (410) has a first inclined wall (411) that is inclined with respect to the first wall (1A). The first light source (310) is disposed on the first inclined wall (411). The first light source (310) emits light toward the back wall of the cooking chamber.
F24C 15/18 - Arrangement of compartments additional to cooking compartments, e.g. for warming or for storing utensils or fuel containers; Arrangement of additional heating or cooking apparatus, e.g. grills
A heating cooking apparatus includes a heating cooking unit, a microwave supply unit, an air blowing mechanism (60), and a fixing member (80). The heating cooking unit includes a heating cooking chamber. The microwave supply unit is fixed to the heating cooking unit and supplies microwaves to the heating cooking chamber. The air blowing mechanism (60) blows air onto the microwave supply unit. The fixing member (80) is fixed to the heating cooking unit. The air blowing mechanism (60) includes a fan (61), a motor (62) that drives the fan (61), and a first attachment member (70) disposed on a side, in a predetermined direction (D3), of the fan (61). The fixing member (80) includes a support portion (83) that supports the first attachment member (70), and an attachment portion (85) to which the first attachment member (70) is attached.
A cooker (100) comprises a cooking chamber, a slide rail (421), a slide plate (25), a lid part (21), a rotation shaft part (43), and a holding part (45). The cooking chamber has a plate part (50) disposed on the outer periphery of an opening. The slide rail (421) extends along a first predetermined direction (DD1). The slide plate (25) moves along the slide rail (421). The lid part (21) is attached to the slide plate (25), and opens and closes the opening. The rotation shaft part (43) allows the slide rail (421) to pivot about a second predetermined direction (DD2) serving as a rotation axis, the second predetermined direction (DD2) being orthogonal to the first predetermined direction (DD1). The holding part (45) holds the slide rail (421) in a pivotable manner with respect to the cooking chamber.
A cooking device (100) comprises a housing (1), a lid part (21), a rail member (11), and a slide member (24). The housing (1) has an opening (100B) that is open toward a first direction (D1), and an outer peripheral part (50) disposed on the outer periphery of the opening (100B). The lid part (21) has a plate-shaped member (211) for opening and closing the opening (100B). The rail member (24) is disposed in the housing (1), and extends in the first direction (D1). The slide member (24) is disposed in the lid part (21), and extends from the lid part (21) in the direction opposite to the first direction (D1). The slide member (24) has a body part (251) that moves relative to the rail member (11), and a protruding part (252) that protrudes upward from an end part (251A) on the first direction (D1) side of the body part (251). The protruding part (252) comes in contact with a first surface (211A) of the plate-shaped member (211).
A cooker (100) comprises a cooking chamber (100A), a first heater (141), a first fan (142), a second heater (131), a second fan (132), and a control unit (5). The first fan (142) blows first air heated by the first heater (141) into the cooking chamber (100A). The second heater (131) heats second air (F2). The second fan (132) blows the second air (F2) heated by the second heater (131) into the cooking chamber (100A). The control unit (5) controls the first heater (141), the first fan (142), the second heater (131) and the second fan (132). The control unit (5) de-energizes the first heater (141) and energizes the second heater (131) before reporting the end of preheating processing. The preheating processing indicates processing in which the temperature in the cooking chamber (100A) exceeds a threshold temperature at least once.
A heating cooking apparatus includes a housing (14A), a cover portion, a fan (142), a first heater (141), a temperature detection unit (51), and a wall portion (60). The housing (14A) has an opening. The cover portion has a suction hole portion and a blow-out hole portion, and covers the opening. The fan (142) is disposed in the housing (14A) and generates an air flow from the suction hole portion to the blow-out hole portion. The first heater (141) is disposed in the housing (14A). The temperature detection unit (51) is disposed in the housing (14A) and detects a temperature. The wall portion (60) is disposed on an upstream side of the temperature detection unit (51) in an air flow direction (F1).
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
This heat cooker comprises: a heat cooking chamber; a lid part (21); a support member (241); and a moving unit (111). The moving unit (111) includes: a base member (1150) attached to the heat cooking chamber; an attachment member (1130) attached to the support member (241); and a connection member (1140) that connects the base member (1150) and the attachment member (1130). A closed position indicates a position where the lid part (21) closes an opening. An open position is located away from the closed position in a prescribed direction (D1) and indicates a position where the lid part (21) opens the opening. The connection member (1140) can move along the prescribed direction (D1) with respect to each of the base member (1150) and the attachment member (1130).
A cooker (100) comprises a cooking chamber (100A), a housing (1), a lid (21), a first circulation unit (210), a first outlet (51C), and a guidance unit (70). The cooking chamber (100A) has an opening (100B). The housing (1) houses the cooking chamber (100A). The lid (21) opens and closes the opening (100B). The first circulation unit (210) circulates first air (BF) between the upper wall (1C) of the cooking chamber (100A) and the upper wall (1J) of the housing (1). The guidance unit (70) guides the first air (BF) blown out from the first outlet (51C) toward the opening (100B) when the lid (21) opens the opening (100B).
This heating cooker comprises a heating cooking chamber and a duct member (30). An object to be heated is accommodated in the heating cooking chamber. The duct member (30) is positioned outside of the heating cooking chamber. The heating cooking chamber has an air intake hole via which the interior and the exterior of the heating cooking chamber communicate. The duct member (30) has a body section (31) that guides air so as to advance from a first direction (D1) toward a second direction (D2) intersecting the first direction (D1), a suction port (32) through which air is sucked into the body section (31), a blowout port (33) through which the air is blown out toward the air intake hole, and a flow adjustment unit (35) that establishes at least one of the blowout direction and the blowing amount distribution of the air in the blowout port (33) and that leads the air to the air intake hole.
A heating cooking device provided with a microwave supply unit (15) and a pull-out unit (2). The microwave supply unit (15) is located below a heating cooking chamber (100A), and supplies microwaves (M) to the heating cooking chamber (100A). The pull-out unit (2) can be pulled out with respect to the heating cooking chamber (100A). The pull-out unit (2) includes a nonmetallic mounting part (22) and metal wall parts (20). The mounting part (20) has a mounting surface (22A) on which an object to be heated is placed. The wall parts (20) extend in a first direction (D1) intersecting the mounting surface (22A).
A heating cooker (1) comprising a heating cooking chamber (10), a housing (14), an opening/closing part (30a), and a microwave supply unit (23). The opening/closing part (30a) has a circulation part (31), a cam (32), a drive unit (33), a lid part (34), and a biasing part (35). The circulation part (31) has an opening (310B) that faces a through-hole (10A1). The circulation part (31) forms, with a wall part (10a), an inner space (IR) through which air circulates. The cam (32) fits into the opening (310B). The drive unit (33) rotates the cam (32). The lid part (34) opens or closes the through-hole (10A1) in conjunction with the rotation of the cam (32). The biasing part (35) biases the lid part (34) in the direction moving away from the through-hole (10A1). The cam (32) presses the lid part (34) in resistance to the biasing force of the biasing part (35), thereby causing the lid part (34) to close the through-hole (10A1).
A cooker (1) is equipped with a cooking chamber (10), a casing (14), a microwave supply unit (53), and a drawer unit (13). The cooking chamber (10) has a housing space (1A), an opening (11A), and a first surface (11D). The opening (11A) communicates with the housing space (1A). The first surface (11D) is disposed on the outer periphery of the opening (11A). The casing (14) houses the cooking chamber (10). The microwave supply unit (53) supplies microwaves into the cooking chamber (10). The drawer unit (13) has a drawer (130) and an angle adjustment member (40). The drawer (130) has a second surface (131A) facing the first surface (11D). The angle adjustment member (40) can be used to adjust the angle of the second surface (131A) with respect to the first surface (11D). The casing (14) has a through hole (14A1). The through hole (14A1) faces the angle adjustment member (30).
A cooking apparatus (1) comprises a cooking chamber (10), heat supply units (41), (42), (44), a case (14), a fan (50), a drawer (13), a slide rail (30) and guide sections (52a), (52c). The heat supply units (41), (42), (44) supply heat to inside the cooking chamber (10). The case (14) houses the cooking chamber (10). The fan (50) is disposed inside a space (R) between the outer surface of the cooking chamber (10) and the inner surface of the case (14). The fan (50) generates an airflow (BF). The drawer (13) can be freely pulled out from the cooking chamber (10). The slide rail (30) is attached to an outer surface of the cooking chamber (10). The slide rail (30) slidably supports the drawer (13). The guide sections (52a), (52c) guide the air flow (BF) such that the air flow (BF) flows along the slide rail (30).
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
F24C 7/00 - Stoves or ranges heated by electric energy
F24C 7/02 - Stoves or ranges heated by electric energy using microwaves
F24C 15/02 - Doors specially adapted for stoves or ranges
A cooker (1) comprises a cooking chamber (10), a door (20), and heat-supplying parts (31), (32), (34). The cooking chamber (10) has an accommodating space 1A and an opening 11A. The opening 11A is connected to the accommodating space 1A. The door (20) makes it possible to close the opening 11A. The door (20) has a transparent window (21). The transparent window (21) enables the inside of the accommodating space 1A to be viewed. The transparent window (21) has at least three glass panels (210). The at least three glass panels (210) include a heat ray-reflecting glass (212) that reflects heat rays, a first glass panel (213) that is positioned on the accommodating space 1A side, and a second glass panel (211) that is positioned on the opposite side from the accommodating space 1A. The heat ray-reflecting glass (212) is positioned between the first glass panel (213) and the second glass panel (211). The first glass panel (213), the heat ray-reflecting glass (212), and the second glass panel (211) are provided parallel to each other with spaces therebetween.
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
F24C 1/02 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified adapted for the use of two or more kinds of fuel or energy supply
F24C 7/02 - Stoves or ranges heated by electric energy using microwaves
F24C 7/04 - Stoves or ranges heated by electric energy with heat radiated directly from the heating element
F24C 15/02 - Doors specially adapted for stoves or ranges
F24C 15/04 - Doors specially adapted for stoves or ranges with transparent panels
F24C 15/34 - Elements or arrangements for heat storage or insulation
ABSTRACT The heating cooking device includes a heating cooking chamber, a heater, and a support portion. The heating cooking chamber includes a top wall, and accommodates an object to be heated. The heater heats the object to be heated. The support portion supports a part of the heater. The heating cooking chamber further includes a first side wall and a second side wall facing the first side wall. The heater extends from the first side wall toward the second side wall, folds back from a side of the second side wall, and extends to the first side wall. The heater includes a first base end portion and a second base end portion. The first base end portion and the second base end portion are disposed on the first side wall. A position of the first base end portion along a vertical direction and a position of the second base end portion along the vertical direction are different. [Selected Drawing] FIG. 7 Date Recue/Date Received 2020-12-10
F24C 15/00 - DOMESTIC STOVES OR RANGES; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION - Details
A47J 39/00 - Heat-insulated warming chambers; Cupboards with heating arrangements for warming kitchen utensils
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
ABSTRACT A heating cooking apparatus includes a heating chamber, a main body outer case, a fan, a first duct member, and an air sending unit. The fan is disposed in a first space. The first space is formed between an outer surface of the heating chamber and an inner surface of the main body outer case. The first duct member is attached to the outer surface of the heating chamber. The first duct member separates a blown air flow into a first air flow and a second air flow. The first air flow flows inside the first duct member. The second air flow flows outside the first duct member. The air sending unit includes an air sending chamber and a heater. The heater is located in the air sending chamber. The air sending chamber is disposed at a position where the air sending chamber is exposed to the first air flow and is not exposed to the second air flow. Date Recue/Date Received 2020-12-03
A cooking apparatus (100) is provided with a cooking unit, a communication unit (40), a housing unit (30), and a movable member (55). The cooking unit cooks an object to be heated. The communication unit (40) communicates wirelessly with an external device. The housing unit (30) houses the communication unit (40). The movable member (55) moves between a first position and a second position. The ?first position? denotes the position of the movable member (55) when the movable member (55) is away from the housing unit (30). The ?second position? denotes the position of the movable member (55) when the movable member (55) is adjacent to the housing unit (30).
A drawer-type cooking appliance (1) is provided with a heating compartment (10), a drawer body (11), a fan (21), a microwave supply unit (14), a blast unit (15), and an appliance outer shell (40). The heating compartment (10) has a panel (100) in which a first through-hole (100B) and a second through-hole (100C) are formed. The heating compartment (10) is disposed in such a manner as to create a first space (S1) and a second space (S2) between the exterior surface of the heating compartment (10) and the inner surface of the appliance outer shell (40). The fan (21) sucks air into the first space (S1) through the first through-hole (100B) so as to circulate the air to the fan (21) via the first space (S1). The fan (21) blows out air into the second space (S2) so as to circulate the air to the second through-hole (100C) via the second space (S2).
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
F24C 7/02 - Stoves or ranges heated by electric energy using microwaves
A drawer-type heat cooker (100) comprises a heating cabinet (1), a drawer body (2), and a blower (13). The heating cabinet (1) has a cooking chamber (100A). The blower (13) supplies hot air into the cooking chamber (100A). The heating cabinet (1) has a heating chamber (13A) that accommodates a heater (131) and a centrifugal fan (132), and a partition plate (13B) that separates the heating chamber (13A) and the cooking chamber (100A). The partition plate (13B) has a blowout hole (13C) for blowing hot air into the cooking chamber (100A), and a suction hole (13D). The drawer body (2) has a mounting portion (22) on which an object to be heated can be mounted, and a supporting portion (23) that supports the mounting portion (22). The blowout hole (13C) is located at a position higher than the height of the supporting portion (22) while the drawer body (2) is pulled into the cooking chamber (100A).
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
F24C 7/02 - Stoves or ranges heated by electric energy using microwaves
A heating cooking device (100) is provided with: a casing (1); a lid (21); a movable member (25); at least two connection members (60); and a turning mechanism (30). The casing (1) has an opening, and a first surface disposed on the outer periphery of the opening. The lid (21) has a second surface (21B) opposite to the first surface, and a fixing member (26) fixed to the second surface (21B). The movable member (25) moves along a first direction (D1) with respect to the casing (1). The at least two connection members (60) connect the casing (1) and the lid (21) when the lid (21) is at a position for covering the opening. The turning mechanism (30) couples the fixing member (26) of the lid (21) and the movable member (25) so as to allow the lid (21) to turn about a turning axis extending along a second direction intersecting the first direction (D1).
This heating cooker comprises a heating cooking chamber (100A), a first air blowing part (14), and a second air blowing part (13). The heating cooking chamber (100A) accommodates an object to be heated. The first air blowing part (14) supplies first hot air (F1) to the inside of the heating cooking chamber (100A). The second air blowing part (13) supplies second hot air (F2) to the inside of the heating cooking chamber (100A) from a different direction than a supply direction from which the first hot air (F1) is supplied by the first air blowing part (14). The heating cooking chamber (100A) has an accommodating space which accommodates the objected to be heated.
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
F24C 7/04 - Stoves or ranges heated by electric energy with heat radiated directly from the heating element
This heating cooker (100) comprises a heating cooking chamber (100A) and a microwave supply unit (15). An object (H) to be heated is accommodated in the heating cooking chamber (100A). The microwave supply unit (15) has a radiation port (15C), and supplies microwaves into the heating cooking chamber (100A) through the radiation port (15C). The radiation port (15C) is located below the heating cooking chamber (100A). The heating cooker (100) further comprises a partition member (15B) covering the radiation port (15C) and a placement unit (22) on which the object (H) to be heated is placed.
This heating cooker is provided with a heating cooking chamber (100A) and a blower (14). The heating cooking chamber (100A) accommodates an object to be heated. The blower (14) supplies hot air (F1) into the heating cooking chamber (100A). The blower (14) has a suction hole (14D) on a prescribed side of the heating cooking chamber (100A) and a blowout hole (14C) on the prescribed side. The blower (14) sucks in the air inside the heating cooking chamber (100A) through the suction hole (14D) and blows out air into the heating cooking chamber (100A) through the blowout hole (14C).
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
F24C 7/04 - Stoves or ranges heated by electric energy with heat radiated directly from the heating element
This heating cooker is provided with a heating and cooking chamber (100A) and a first blowing unit (14). The heating and cooking chamber (100A) includes a housing space (120) which houses an object to be heated and a first space (130) in communication with the housing space (120). The first blowing unit (14) supplies first hot air (F1) into the heating and cooking chamber (100A). The first blowing unit (14) includes a first partition member (14B) located between the first space (130) and a first blowing chamber (14A), a first sucking port part (14D) which is disposed in the first partition member (14B) and through which air inside the heating and cooking chamber (100A) is sucked in, and a first blowoff port part (14C) which is disposed in the first partition member (14B) and through which air is blown off into the heating and cooking chamber (100A). The housing space (120) has a predetermined capacity as a space that can accommodate the object to be heated. The first space (130) indicates a space in which the object to be heated is prohibited from entering.
F24C 1/00 - Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of groups ; Stoves or ranges in which the type of fuel or energy supply is not specified
F24C 15/32 - Arrangements of ducts for hot gases, e.g. in or around baking ovens
A random access method and user equipment, the random access method comprising: user equipment (UE) sending a message A to a base station, the message A including a preamble sequence and a message A payload; the UE, after finishing sending the message A, receiving a response message for the message A, a message B, sent by the base station, a preamble sequence being sent on a physical random access channel (PRACH), the message A payload being packaged into a media access control protocol data unit (MAC PDU) and sent on a physical uplink shared channel (PUSCH), and when the UE has determined a transmission time capable of being used for the message A, the UE acquiring a MAC PDU used for sending from a multiplexing and assembly entity, and saving the MAC PDU in a buffer region.
Provided is a moving-image decoding device for decoding the coded data of a tile group in which a picture is divided into rectangular regions and which is composed of segments. The moving-image decoding device comprises a header decoding unit for decoding, from a tile group header, a tile count that indicates which one of a rectangular tile, a CUT row, and a slice is a segment in the target tile group, a WPP enable flag, and a slice enable flag, the header decoding unit decoding only one of the tile count that is 2 or more, the WPP enable flag that is 1, and the slice enable flag that is 1 within one tile group.
H04N 19/436 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals - characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
29.
LOW-LATENCY PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) ENHANCEMENTS AND RESOURCE CONFIGURATION
A user equipment (UE) is described. The UE includes a higher layer processor configured to determine a physical uplink control channel (PUCCH) resource in a slot or a subslot for HARQ-ACK feedback for ultra-reliable low-latency communication (URLLC) physical downlink shared channel (PDSCH) transmissions. The PUCCH resource is specified as an enhanced PUCCH format configured to satisfy URLLC PUCCH reliability requirements. The UE also includes transmitting circuitry configured to transmit the HARQ-ACK feedback for the URLLC PDSCH transmissions based on the determined PUCCH resource.
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04W 72/512 - Allocation or scheduling criteria for wireless resources based on terminal or device properties for low-latency requirements, e.g. URLLC
The present invention provides a user equipment and a method therein, and a base station and a method therein. The method in the user equipment comprises: receiving from a base station a MAC control element (MAC CE) for deactivating packet data convergence protocol (PDCP) repetition; and deactivating the PDCP repetition on the basis of the received MAC CE.
Apparatus, methods and procedures are provided to handle congestion via access restrictions, e.g., access barring or cell barring, in a wireless relay network. Apparatus, methods, and procedures are also provided to notify nodes and terminals of an IAB-based relay network when some contents of the essential information change.
User equipment (UE; terminal device) provided with a transmission/reception unit, wherein when a timer is operating with respect to a combination of S-NSSAI (Single Network Slice Selection Assistance Information) and no DNN (Data Network Name), the transmission/reception unit can initiate, in the EPS, an ESM (EPS Session Management) procedure that does not use an APN (Access Point Name), and the transmission/reception unit receives a value of the timer in a PDU session establishment reject message.
This disclosure relates to video coding and more particularly to techniques for performing deblocking of reconstructed video data. In one example, a method of filtering reconstructed video data is disclosed. The method comprises: receiving an edge type variable specifying whether a vertical or a horizontal edge is filtered; deriving a maximum filter length based on the edge type variable; and performing a deblocking filtering for a current block based on the maximum filter length.
H04N 19/117 - Filters, e.g. for pre-processing or post-processing
H04N 19/167 - Position within a video image, e.g. region of interest [ROI]
H04N 19/176 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
H04N 19/82 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals - Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
H04N 19/86 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
34.
TERMINAL APPARATUS, BASE STATION APPARATUS, AND METHOD THEREFOR
Provided is a feature pertaining to a terminal device, a base station device, a method, and an integrated circuit with which it is possible to reduce the complexity of a protocol process and to perform communication efficiently. This terminal device has: a reception unit for receiving, from a base station device, an RRC resetting message that includes a wireless bearer setting; and a processing unit that, in a case when the value of a wireless bearer identifier included in the wireless bearer setting is nonexistent in the setting, an SDAP setting is included in the wireless bearer setting, and an SDAP entity for a PDU session included therein is nonexistent, and in a case when a DRB for the PDU session is nonexistent before the RRC resetting message is received, notifies a high-order layer that a user plane resource for the PDU session is set.
A method for a user equipment (UE) which communicates with a base station is described. The method may comprise acquiring radio resource control (RRC) configuration information. The RRC configuration information may indicate one or more entries, each of the entries specifying a slot format. The method may also comprise receiving a physical signal and a physical downlink control channel (PDCCH) with a down link control (DCI) format. The DCI format may include a first information field and a second information field. The first information field may indicate an entry out of the entries. The second information field may indicates channel occupancy status of all channel access bandwidths in a bandwidth part.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
36.
TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
A terminal device is provided with: a reception unit which monitors, in an active downlink BWP of a serving cell in a secondary cell group (SCG), a PDCCH accompanied by a DCI format used for PDSCH scheduling, and receives the PDSCH in the downlink BWP; and a transmission unit which transmits HARQ-ACK in PUCCH. The value NRIV of a frequency resource allocation field included in the DCI format is equal to Nsize BWP*(LRBs-1)+RBstart when LRBs-1 is not more than floor(Nsize BWP/2). The NRIV is equal to Nsize BWP*(Nsize BWP-LRBs+1)+(Nsize BWP-1-RBstart) when LRBs-1 is greater than floor(Nsize BWP/2). The floor(Nsize BWP/2) is the largest integer in a range not exceeding Nsize BWP/2. The RBstart is a resource block at the head of PDSCH allocation. The LRBs is the number of resource blocks allocated to the PDSCH. The Nsize BWP, when the DCI format is detected in a common search space, is given by the number of resource blocks of an initial downlink BWP set by a first parameter.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
The present invention provides a method executed by user device, comprising: acquiring parameters related to paging from a base station, wherein the parameters related to paging include information related to configuration parameters of the paging search space; determining the association mode for mapping the physical downlink control channel PDCCH monitoring opportunity in the paging search space to the paging PDCCH monitoring opportunity according to the information related to configuration parameters of the paging search space, wherein in the case where the information indicates that the configuration parameters of the paging search space are configured and the search space indicated by the configuration parameters of the paging search space is not a type 0-PDCCH common search space, the non-default association method is used, and in the case where the information indicates that the configuration parameters of the paging search space are not configured, or the information related to the configuration parameters of the paging search space indicates that the configuration parameters of the paging search space are configured and the search space indicated by the configuration parameters of the paging search space is a type 0-PDCCH common search space, the default association method is used.
A user equipment (UE), comprising: higher layer circuitry configured to receive first information to configure a sidelink bandwidth part (BWP) and second information to configure one or more resource pool for sidelink transmission and/or reception; transmitting circuitry configured to transmit a physical sidelink control channel (PSCCH) and a physical sidelink shared channel (PSSCH), wherein the first information includes a configuration of numerologies for the PSCCH and PSSCH; and the second information includes a configuration of one or more resource pools for the PSCCH and PSSCH within the sidelink BWP.
The present disclosure provides a method executed by user equipment, and user equipment. Said method comprises: acquiring configuration information of a base station, the configuration information comprising transmission mode configuration of the user equipment, and/or an indication of a CSI-RS measurement resource set, and/or an identifier reported by CSI.
This user equipment is provided with: a reception unit which receives, from a base station device, a physical downlink control channel including downlink control information in a user equipment-specific search space; and a control unit which determines the number of bits of a time domain resource allocation field in the downlink control information. The time domain resource allocation field is a time domain resource allocation field for a physical downlink shared channel, a default table shows time domain resource allocation setting for the physical downlink shared channel, and when a parameter is not received, the number of bits of the time domain resource allocation field is determined on the basis of the number of entries in the default table.
Provided is a technology pertaining to a terminal device, a base station device, a method and an integrated circuit which can reduce the complexity of protocol processing and perform efficient communication. The terminal device includes: a receiving unit which receives an RRC connection resetting message from the base station device; and a processing unit which, when information for indicating that full setting is applied is included in the RRC connection resetting message, on the basis of the terminal device executing an E-UTRA/5GC or NGEN-DC, performs the reestablishment of an RLC entity, a release of an NR PDCP entity, a release of an RLC entity, a release of a logical channel, and a release of a DRB identifier on a DRB which corresponds to each DRB identifier set by the terminal device, and performs a processing for notifying an SDAP entity, which corresponds to the DRB, of a release of the DRB.
Provided is a mechanism for achieving video coding and decoding such that only a specific partial image region of the same screen can be independently decoded. A video decoding device (31) according to an embodiment of the present invention is characterized in that, with respect to intra-prediction, inter-prediction, a loop filtering process and the like, a partial image region in a picture is set, the outside of the partial image region is handled in the same way as the outside of the picture, and a non-partial image region other than the partial image region in the picture is not subjected to such limitation.
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Provided by the present invention are an access control method in a user equipment and the user equipment, which may flexibly control the activation and deactivation of PDCP duplication and the activation and deactivation of a serving cell restriction. The access control method comprises: receiving configuration information related to a data radio bearer (DRB); receiving a media access control control element (MAC CE) indicating the activation/deactivation of a packet data convergence protocol layer (PDCP) duplication function of the DRB; when the MAC CE indicates the deactivation of the PDCP duplication function, determining whether the configuration information comprises indication information, the indication information indicating a restriction relationship between a logical channel associated with the DRB and a serving cell which is allowed to be used; and determining a serving cell used for the logical channel according to the result of the determination.
This terminal device communicates with a base station device and is provided with: a reception unit which receives, via a wireless resource control (RRC) message, a setting of an initial uplink (UL) bandwidth part (BWP) and a setting of an additional UL BWP, and which receives an RAR message including a random access response (RAR) UL grant; and a transmission unit which transmits a Physical Uplink Shared CHannel (PUSCH) in an active UL BWP. In the terminal device, one of the initial UL BWP and the additional UL BWP is activated as the active UL BWP, the PUSCH is scheduled by the RAR UL grant, a first field included in the RAR UL grant is used to indicate a frequency resource allocation for the PUSCH, and whether the first field is truncated or a bit is inserted into the first field is based on the bandwidth of the initial UL BWP.
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04W 74/0833 - Random access procedures, e.g. with 4-step access
45.
CONTROL METHOD FOR USER EQUIPMENT, AND USER EQUIPMENT
A control method (100) for user equipment (UE), and user equipment, the control method (100) for the UE comprising: the UE performing communication on the basis of a master cell group (MCG) and a secondary cell group (SCG) (S101); the UE detecting whether a failure has occurred in the MCG transmission (S102); if it is detected that a failure has occurred in the MCG transmission, executing an MCG failure processing operation (S103); and the UE sending to a base station a message that carries or indicates information related to an MCG failure (S104).
Some embodiments include a method of signaling picture count information for decoding video pictures. The method sends a picture order count (POC) most significant bit (MSB) first flag indicating that a picture order count most significant bit second flag is present. The method sends the POC MSB second flag to indicate whether a POC MSB cycle element is present. When a value of the POC MSB present flag is true, the method sends the POC MSB element specifying a value of a POC MSB cycle.
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
47.
TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
This terminal device comprises: a reception unit that receives a physical downlink shared channel; and a transmission unit that multiplexes first channel status information having a higher priority level than second channel status information, and said second channel status information and a HARQ-ACK, and uses a physical uplink control channel resource to transmit the multiplexed first channel status information, second channel status information, and HARQ-ACK.
A method executed by a user equipment, comprising: receive a random access channel (RACH) report request from a base station; and the user equipment reports an RACH report to the base station when the RACH report request from the base station is received, the RACH report showing the RACH performance of the user equipment for an enhanced coverage level and/or early data transmission (EDT).
Provided is a user device that: in the process of registering with a core network, transmits a registration request message which includes information indicating a request for an AMF to transmit LADN information; receives LADN information from the AMF; executes a PDU session establishment procedure started by the user terminal, thereby establishing a first PDU session with a DN different from the LADN; and, if the user terminal has moved to an area allowing a connection to the LADN, executes a PDU session establishment procedure started by the network, thereby establishing a second PDU session with the LADN. Due to this configuration, the present invention provides a control method to be performed by each of devices constituting a 5GS, in order for a user device to establish a session with an LADN, and a control method for ensuring that only a user device which can connect to the LADN is able to establish a session with the LADN.
The present invention easily generates, from encoded data of the entire picture, encoded data which corresponds to a partial area of the picture. The present invention is provided with an entropy encoding unit (513) which generates output encoded data from input encoded data. The input encoded data includes image data for each sub-picture obtained by dividing the picture, and a sub-picture header including sub-picture identification information generated for each sub-picture. The output encoded data includes a sub-picture parameter set including one or a plurality of pieces of sub-picture identification information, a sub-picture header, and image data for each sub-picture.
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
H04N 19/40 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
This user equipment (UE) is provided with a transmission unit configured so that if a timer is running for single network slice selection assistance information (S-NSSAI) when changing public land mobile network (PLMN), said transmission unit can transmit a PDU session establishment request message for the same S-NSSAI in the new PLMN without stopping the timer. As a result, it is possible to provide a communication control method by which a terminal applies congestion management as expected by a network in response to congestion management applied by the network in 5G congestion management in which multiple instances of congestion management are applied.
A user equipment that communicates over a radio interface with a base station apparatus of a radio access network (RAN) comprises processor circuitry and receiver circuitry. The processor circuitry is configured to initiate a first type system information block (SIB) acquisition process to receive a first type SIB. The first type SIB comprises scheduling information of a second type SI message, the second type SI message comprising at least one system information block (SIB); and an indication of broadcast status for the second type SI message, the indication indicating broadcasting. The receiver circuitry is configured to receive the first type SIB. The processor circuitry is further configured to initiate an SI message acquisition process to receive the SI message. In a case that a stored version of one of the at least one second type SIB is not valid, the first type SIB acquisition process is initiated upon a failure of the SI message acquisition process.
H04W 48/10 - Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
This terminal device communicates with a base station, and has: a reception unit that receives, from the base station device, a Radio Resource Control layer (RRC) re-setting message including a list of data radio bearer (DRB) identifiers corresponding to DRBs to be released; and a processing unit that, when the list includes a first DRB identifier corresponding to a DRB set in the terminal device, releases a Packet Data Convergence Protocol Layer (PDCP) entity corresponding to the first DRB identifier, and notifies information about a DRB corresponding to the first DRB identifier to a Service Data Adaptation Protocol (SDAP) layer.
The present invention provides a link evaluation method in user equipment and user equipment. The user equipment has a discontinuous reception (DRX) mode and a non-DRX mode. The link evaluation method comprises: measuring a reference signal in an evaluation period; and in the case that a measurement result is lower than a preset threshold, judging that a beam failure instance (BFI) is generated, and notifying a higher layer of the BFI at an interval of an indication period, wherein when the user equipment is in the non-DRX mode, the duration of the evaluation period is first duration; when the user equipment is in the DRX mode, the duration of the evaluation period is second duration; and the second duration is greater than the first duration.
A wireless terminal communicates over a radio interface with an access node of a radio access network (RAN), and method of operating same. The wireless terminal comprises receiver circuitry, processor circuitry, and transmitter circuitry. The processor circuitry is configured to initiate a first type system information block (SIB) acquisition process to receive a first type SIB. The first type SIB comprises scheduling information of a system information (SI) message, the SI message comprising at least one second type SIB, and an indication of broadcast status for the SI message, the indication indicating on-demand delivery. The receiver circuitry is configured to receive the first type SIB. The transmitter circuitry configured to transmit an SI request message to request the SI message. The processor circuitry is further configured to initiate an SI message acquisition process to receive the SI message and, in a case that a stored version of one of the at least one second type SIB is not valid, the first type SIB acquisition process is initiated upon a failure of the SI message acquisition process.
H04W 48/10 - Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
H04W 4/06 - Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
A terminal device provided with a receiving unit for receiving first information, second information, and third information, and a measuring unit for performing measurement. The first information includes information pertaining to the measurement, and the second information includes information that indicates the cycle of one or a plurality of blocks. The blocks include a first sync signal, a second sync signal, and a physical broadcast channel. The third information includes information that indicates the time position(s) of the one or plurality of blocks. The information pertaining to measurement includes an object for which measurement is to be performed at a given carrier frequency. The measurement is performed on the basis of the cycle of the blocks.
A terminal apparatus attempts to decode a PDCCH during an active time in a case that an intermittent reception is configured. The terminal apparatus determines whether to start a UL HARQ RTT timer for a HARQ process based on whether a termination of an uplink transmission is indicated in a case that the PDCCH indicates the uplink transmission for the HARQ process.
This user equipment (UE) includes a control unit configured to be able to execute, when a first urgent call connection attempt that uses a packet switched (PS) domain fails, a second urgent call connection attempt that uses the PS domain. The UE receives a service reject message as the failure of the first urgent call connection attempt that uses the PS domain, uses a first access network for the first urgent call connection attempt, and uses a second access network for the second urgent call connection attempt. Accordingly, provided is a control method that is to be executed by user equipment, an access network device, a core network device, and an IMS device so that the user equipment is connected to a network suitable for an urgent notification service in a 5th generation (5G) mobile communication system which is a next generation mobile communication system.
H04M 11/04 - Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
59.
METHOD EXECUTED BY USER EQUIPMENT, METHOD EXECUTED BY BASE STATION, USER EQUIPMENT, AND BASE STATION
Provided are a method executed by a user equipment, a method executed by a base station, a user equipment, and a base station. The method executed by a user equipment comprises: acquiring a coverage enhancement level of the user equipment: determining the selection probability of an anchor carrier PRACH resource for EDT based on the coverage enhancement level; determining the selection probability of a non-anchor carrier PRACH resource for EDT based on the selection probability of the anchor carrier PRACH resource for EDT and the number of non-anchor carrier PRACH resources for EDT; randomly selecting, by using the determined selection probability of the anchor carrier PRACH resource for EDT and the selection probability of the non-anchor carrier PRACH resource for EDT, a PRACH resource used for sending a random access preamble; and sending the random access preamble to a base station by using the selected PRACH resource.
60.
SYSTEMS AND METHODS FOR APPLYING DEBLOCKING FILTERS TO RECONSTRUCTED VIDEO DATA
Systems and methods for applying deblocking filters to reconstructed video data are disclosed. Sample values in adjacent reconstructed video blocks aremodified according to multiple passes of a deblocking filter. A filtering pass may correspond to processing or constructing of all or subset of samples to be deblocked. The number of processing or constructing for each sample in a given pass may correspond to the pass index or order.
H04N 19/86 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
H04N 19/82 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals - Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
61.
TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
This terminal device is provided with: a reception unit which receives a PDCCH, and receives a PDSCH to be scheduled by the PDCCH; and a transmission unit which transmits, using a PUCCH, one or more HARQ-ACKs including at least an HARQ-ACK corresponding to a transport block included in the PDSCH, and an SR. If the number of bits of the HARQ-ACK is two or less, a resource for the PUCCH is given from one or more PUCCH resources included in some PUCCH resource set on the basis of at least a first value, the first value is given on the basis of at least the number of bits of the one or more HARQ-ACKs transmitted while being included in the PUCCH, regardless of the number of resources for the SR that collide with the PUCCH, and if the number of bits of the HARQ-ACK exceeds two, the resource for the PUCCH is given from the one or more PUCCH resources included in the some PUCCH resource set on the basis of at least the sum of the number of bits of the one or more HARQ-ACKs and the number of bits of the SR.
A wireless terminal initiates an inter-system change procedure to switch from a first core network to second when an access attempt to the first core network is barred. The processor circuitry configured to: register to a first core network; receive first access control information and second access control information from radio access node; upon an access attempt, determine if the access attempt is allowed for the first core network based on the first access control information; when the access attempt is barred for the first core network, determine if the access attempt is permitted by a second core network allows based on the second access control information; and, when the access attempt is allowed for the second core network, initiate an inter-system change procedure to designate the second core network as a registered network.
A user equipment (UE) is described. The user equipment includes receiving circuitry configured to receive a radio resource control (RRC) signal comprising first information. The receiving circuity is also configured to monitor a physical downlink control channel (PDCCH). The user equipment also includes transmitting circuitry configured to perform semi-persistent channel state information (SP-CSI) reporting. The user equipment also includes processing circuitry configured to drop the SP-CSI reporting based on that the SP-CSI reporting is being performed without multiplexing with an uplink shared channel (UL-SCH) and the SP-CSI reporting overlaps in time with a positive scheduling request (SR) transmission. The processing circuitry is also configured to drop the SP-CSI reporting based on that the SP-CSI reporting overlaps in time with an UL-SCH transmission in one symbol.
Provided is a terminal device with which it is possible to perform downlink transmission efficiently. The terminal device is provided with a reception unit which receives a bit string in a physical downlink control channel. The bit string is scrambled by means of a scramble string initialized by means of cinit. The cinit is given on the basis of at least NID and NRNTI. If an upper-layer parameter Control-scrambling-Identity has been set and the NRNTI is given at least on the basis of a Cell-Radio Network Temporary Identifier (C-RNTI), the NID is given at least on the basis of the high-layer parameter Control-scrambling-Identity. If the upper-layer parameter Control-scrambling-Identity has been set and the NRNTI is not given on the basis of the C-RNTI, the NID is given at least on the basis of a physical layer cell identifier.
Embodiments of the present invention provide a method for performing early data transmission in a random access process, and corresponding base station and user equipment (UE). The method comprises: receiving a random access response message and a broadcast message, the random access response message comprising an uplink grant for the UE to perform early data transmission, wherein the uplink grant comprises information for indicating resource allocation and information for indicating the number of repetitions; determining, according to the uplink grant and/or the broadcast message, a maximum transmission block size allowed during the early data transmission and a resource and the number of repetitions corresponding to same; obtaining, according to the allowed maximum transmission block size, candidate values of an available transmission block size and a resource and the number of repetitions corresponding to each candidate value; and selecting, according to the size of uplink data to be sent, a suitable candidate value of the transmission block size and the resource and the number of repetitions corresponding to the candidate value to perform the early data transmission in a random access message 3. The method of the embodiments of the present invention can reduce the power consumption of a UE.
In order to implement a cooking device equipped with an opening/closing door that does not remain open, regardless of the user's intent, this heating cooker opens the door when a low-level detection signal from a proximity sensor is received multiple times within a prescribed period of time.
The present invention is provided with: a reception unit that receives a physical downlink control channel for transferring downlink control information including a first information field; and a transmission unit that reports channel state information (CSI). The first information field indicates first information. The first information indicates one of a plurality of states. The plurality of states are set for respective servicing cells and are associated with setting for one or a plurality of CSI reports, setting regarding a reference signal for one or a plurality of CSI measurements, and bandwidth part (BWP) indexes in the servicing cells. When CSI reports regarding BWPs in a plurality of servicing cells are triggered, a CSI report regarding only the BWP indicated by an activated BWP index is transmitted.
A user equipment (UE) is described. Receiving circuitry is configured to receive a radio resource control (RRC) message including first information used for indicating an index of a downlink bandwidth part (DL BWP) in a primary cell. Transmitting circuitry is configured to perform, based on an initiation of a random access procedure, the random access procedure. In a case that physical random access channel (PRACH) resources are not configured for an active UL BWP in the primary cell, the random access procedure is performed on a DL BWP in the primary cell and an UL BWP in the primary cell. An index of the DL BWP being defined as "0", and an index of the UL BWP being defined as "0".
A terminal device (UE) that, when a network (NW) applies a plurality of congestion managements, notifies a variety of congestion management identification information together with a back off timer (session management (SM) timer), such that congestion management expected by the NW can be applied. In addition, if an SM request is received that has been initiated by the NW, in a state in which the UE has started the back off timer, the UE is configured so as to be capable of identifying the SM timer that that will be the target of the NW-initiated SM request. In addition, if an SM request is received that has been initiated by the NW, in a state in which the UE has activated the back off timer, the UE is configured so as to be capable of changing the association between the activated back off timer and the applied congestion management. As a result, a method for communications control of the congestion management applied by the NW is provided in order for a terminal to apply congestion management expected by the NW, in 5G congestion management having a plurality of congestion managements applied therein.
This base station device is provided with: a transmission unit which transmits a downlink signal using a first component carrier and a second component carrier; and a reception unit which receives an uplink signal transmitted from a terminal device using at least the second component carrier, wherein the transmission unit transmits space-related information in the uplink signal, the space-related information is information indicating a space region transmission filter for transmitting the uplink signal, and the space-related information in the second component carrier includes information indicating the first component carrier.
Provided are a terminal device, a base station device, a communication method and an integrated circuit, with which communications can be performed efficiently. The terminal device comprises: a receiving unit that receives a message to which has been added a data radio wave bearer (DRB) which includes EPS bearer identifier information; and a processing unit which, if first information is not included in the message, notifies an NAS layer that the DRB specified by the message has been established and also notifies the NAS layer of the EPS bearer identifier of the established DRB, and which, if the first information is included in the message, does not notify the NAS layer that the DRB specified by the message has been established and also does not notify the NAS layer of the EPS bearer identifier of the established DRB.
This terminal device receives a transport block in a primary cell. When a scheduling request is a negative scheduling request and an HARQ-ACK is transmitted in subframe n, the terminal device selects a first transmission method when the subframe q is not any one of first prescribed subframes in a secondary cell, selects a second transmission method when the subframe q is any one of the first prescribed subframes, and transmits the HARQ-ACK in a PUCCH resource for the HARQ-ACK. The subframe q is given in n-4 when a parameter of a first upper layer is not set for the secondary cell, and in n-3 when the parameter of the first upper layer is set for the secondary cell in the terminal device 1.
The present disclosure provides a method executed by a user equipment unit. The method comprises: a transmitting side of an Acknowledged Mode Radio Link Control (AM RLC) entity delivering an Acknowledged Mode Data Protocol Data Unit (AMD PDU) containing a query to a lower layer. The method further comprises: an RLC entity updating a send state variable of the query to the largest sequence number of an Acknowledged Mode Radio Link Control Service Data Unit (RLC SDU) that has already been transmitted and is waiting to be acknowledged. The present disclosure further provides a corresponding user equipment unit.
This terminal device is provided with: a coding unit that maps, on a set of elements, a first sequence and a coding bit of an uplink sharing channel (UL-SCH); and a transmission unit that transmits a physical uplink sharing channel (PUSCH), wherein the elements are identified by a subcarrier index of the PUSCH and an OFDM symbol index of the PUSCH, and whether or not the first sequence is mapped avoiding a prescribed set of elements is given on the basis of at least the number of hybrid automatic re-transmission request HARQ-ACK bits mapped on the PUSCH.
This terminal device performs communication with a base station device, and is provided with: a reception unit which receives, from the base station device, a radio resource control (RRC) resetting message including data radio bearer (DRB) setting; and a processing unit, wherein service data adaptation protocol (SDAP) setting is included in the DRB setting, and the processing unit determines, on the basis of information identifying a protocol data unit (PDU) session related to the SDAP setting, whether or not to establish an SDAP entity.
Technologies relating to a terminal apparatus, a method, and an integrated circuit capable of efficiently performing communication by reducing complexity of protocol processing are provided. A terminal apparatus that communicates with one or multiple base station apparatuses includes: a receiver configured to receive an RRC connection reconfiguration message including a DRB configuration from a base station apparatus of the one or multiple base station apparatuses; and a processing unit configured to associate an DRB that is established with an EPS bearer identity included in information of a DRB configuration in a case that information indicating that a full configuration is applied is included in the RRC connection reconfiguration message received by the receiver, a DRB identity included in the information of the DRB configuration is not present in a part of a current configuration of the terminal apparatus, and an LTE PDCP entity is established in the DRB that is established and has the DRB identity.
This terminal device receives first information which specifies one or a plurality of random access channel opportunities, and receives second information which specifies an index of a random access preamble. When a first condition is satisfied, the terminal device selects one reference signal from among one or a plurality of reference signals on the basis of respective measurement values of the plurality of reference signals. When a second condition is satisfied, the terminal device selects one reference signal which is associated with a PDCCH through which the second information is received, and selects one random access channel opportunity, which is associated with the selected one reference signal, from among the one or plurality of random access channel opportunities.
A wireless terminal communicates with an access node of a radio access network comprising receiver circuitry configured to receive from an access node first access control information and to separately receive from the access node second access control information. Processor circuitry is configured to perform, based on the access control information, an access control procedure for a core network, and initiate an access request for the core network in case that an access attempt is allowed by the access control procedure for the core network.
The present disclosure provides a method executed by user equipment, including: receiving, by a radio link control "RLC" entity, a service data unit "SDU" from an upper layer. The method further includes: generating, by the RLC entity, a protocol data unit "PDU," the PDU including at least a part of the received SDU, and a sequence number of the PDU being set according to a send state variable. The method further includes: updating, by the RLC entity, the send state variable. Furthermore, the present disclosure further provides corresponding user equipment.
A UE is configured to receive an RRC message including first information containing a frequency hopping mode, a periodicity and a number of repetitions, and second information containing a slot offset, a time domain allocation indicating a start symbol and a length, a frequency domain allocation, and a frequency hopping offset. The UE is configured to determine, according to the first and second information, a plurality of PUSCH resources for repetitions of a transport block. A first one of the plurality of PUSCH resources is determined based on the periodicity, the slot offset, the time domain allocation, and the frequency domain allocation. The remaining ones of the plurality of PUSCH resources are to use consecutive slots. The UE is configured to transmit, on the plurality of PUSCH resources, the repetitions of the transport block, where the repetitions start on the first PUSCH resource associated with Redundancy Version 0.
81.
TERMINAL APPARATUS, APPARATUS IN CORE NETWORK, AND COMMUNICATION CONTROL METHOD
A terminal device and a device in a core network for realizing a service requesting procedure for reestablishing a released uplink (UP) resource. In the service requesting procedure, the reestablishment of an UP resource for a plurality of protocol data unit (PDU) sessions is realized. A specific PDU session is thereby provided with a mechanism and a communication control method for releasing an UP resource correlated to the PDU session and realizing the release of the UP resource while keeping the PDU session established.
The present disclosure provides a method for resetting a medium access control (MAC) layer at user equipment (UE). The method comprises transmitting a system information request message for requesting system information to a network side through a random access procedure; and resetting the MAC layer when the system information is unsuccessfully requested. Embodiments of the present disclosure further provide a corresponding apparatus.
Provided is a method executed by a UE, comprising: receiving system information from a base station, the system information comprising indication information used for indicating whether a base station supports or does not support extended DPR; and, on the basis of capability information of the UE supporting extended DPR and the received indication information indicating that the base station supports extended DPR, determining to send the extended DPR to the base station in a message 3. Also provided are a method for reporting supporting or not supporting extended DPR capability executed at the UE side, a method for receiving extended DPR executed at the base station side, a method for requesting a UE to report supporting or not supporting extended DPR capability at the base station side, a corresponding UE and a base station, and a computer readable medium.
H04W 8/22 - Processing or transfer of terminal data, e.g. status or physical capabilities
H04W 28/02 - Traffic management, e.g. flow control or congestion control
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
84.
TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD
A terminal apparatus includes a receiver configured to receive a PDCCH including downlink control information used for scheduling of a PUSCH, a coding unit configured to encode uplink control information, and a transmitter configured to transmit the uplink control information by using the PUSCH. A coding rate R and a modulation order Q m are given based on one field included in the downlink control information. The number Q of coded bits of the uplink control information is given at least based on the number Q' of coded modulation symbols for the uplink control information and the modulation order Q m. The number Q' of coded modulation symbols is given at least based on the coding rate R and the modulation order Q m.
In cases where an IMS emergency call connection which cannot be recognized as an emergency notification is formed, this user device transmits, to an IMS, an IMS emergency call connection signal used when the user device cannot recognize an emergency notification, and, when a rejection or a redirect message indicating emergency call connection is received from the IMS, determines whether to retransmit the IMS emergency call connection signal to a core network to which the user device is connected or to retransmit the IMS emergency call connection signal to another core network in the same PLMN. Thus, in a 5G (5th Generation) mobile communication system which is a next-generation mobile communication system, a user device, a core network device, a control method to be implemented by an IMS device, etc., are provided so as to enable the user device to connect to a network suited for an emergency notification service.
The purpose of the present invention is to provide a communication control method for achieving the following: control of terminal device-led RQoS and control of network-led RQoS; an authentication approval function by DN; and management processing such as congestion management for each network slice. Devices such as a terminal device and a device in a core network exchange capability information for each function in a registration procedure and a PDU session establishment procedure, control of terminal device-led RQoS is achieved by adding additional information to an uplink packet in user data communication, and control of network device-led RQoS is achieved by adding additional information to a downlink packet. In addition, an authentication approval function by DN is achieved by defining a dedicated control message and information for the authentication approval function by DN. Furthermore, management processing such as congestion management for each network slice is achieved by equipping the devices such as a terminal device and a device in a core network with control processing and a timer for each network slice.
Provided by the present disclosure is a method implemented in a user equipment (UE), comprising: receiving from a base station a quality of service (QoS) flow configuration carried by a radio resource control (RRC) message, wherein the QoS flow configuration comprises a QoS flow identifier and at least one of the following identifiers: a protocol data unit (PDU) session identifier associated with the QoS flow indicated by the QoS flow identifier, a data radio bearer (DRB) identifier associated with the QoS flow indicated by the QoS flow identifier, a service data adaptation protocol (SDAP) identifier associated with the QoS flow indicated by the QoS flow identifier, and a default DRB identifier associated with the QoS flow indicated by the QoS flow identifier; determining whether the QoS flow identifier is a part of the current UE configuration; if the QoS flow identifier is not a part of the current UE configuration, then adding, in an RRC layer, the QoS flow indicated by the QoS flow identifier, and indicating to an upper layer the addition of the QoS flow by means of the QoS flow identifier and the associated at least one identifier. and if the QoS flow identifier is a part of the current UE configuration, then modifying, in the RRC layer, the QoS flow indicated by the QoS flow identifier, and indicating to the upper layer the modification of the QoS flow by means of the received QoS flow identifier and the associated at least one identifier. Further provided by the present disclosure is a corresponding method implemented in a base station, as well as the corresponding UE and the base station.
A terminal device (1, 1A, 1B) comprises: a reception unit (10) that receives preamble index information via a physical downlink control channel; and a transmission unit (10) that, if the preamble index information was a prescribed value, selects one block from one or a plurality thereof and transmits a random access preamble based on the selected block, and if the preamble index information was not the prescribed value, transmits a random access preamble corresponding to a preamble index indicated by the preamble index information, wherein the block is structured with four OFDM symbols in which at least a synchronization signal and a physical broadcast channel are positioned.
This terminal device receives, from a base station device, a signal that includes directive information directing the commencement of a random access procedure. The terminal device transmits one or a plurality of random access preambles on the basis of the directive information, and determines, on the basis of information that relates to SRS resources and is included in the directive information, an antenna port to use for the transmission of the random access preamble(s).
The present disclosure provides a method executed at UE, including: determining initiation of a radio resource control (RRC) connection reestablishment procedure or leaving RRC connected state; and performing the following operations on each of at least one cell group: suspending a service data adaptation protocol (SDAP) operation and/or storing an SDAP configuration in a corresponding cell group configuration; or releasing an SDAP entity used to execute the SDAP operation and/or the SDAP configuration in the corresponding cell group configuration. The present disclosure further provides corresponding UE.
A terminal device provided with: a reception unit which receives RRC information indicating a maximum number X of CBGs for one transport block per serving cell; and a generation unit which generates X HARQ-ACK bits corresponding to one transport block. The transport block includes NCB code blocks (CB). When the number NCB of the CBs is smaller than the maximum number X of the CBGs, the number of CBGs for the transport block is NCB, and the generation unit generates, as X HARQ-ACK bits, NCB HARQ-ACK bits for NCB CBGs and X-NCB NACKs.
H04L 1/1829 - Arrangements specially adapted for the receiver end
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
A user equipment (UE) is described. The UE includes a higher layer processor configured to acquire a dedicated radio resource control (RRC) message, the dedicated RRC message including information for indicating a configuration of a control resource set (CORESET). The UE also includes physical downlink control channel (PDCCH) receiving circuitry configured to monitor a PDCCH in the CORESET. The PDCCH includes one or more control channel elements (CCEs). Each of the one or more CCEs is mapped to 6 resource element groups (REGs). The CORESET includes N resource blocks, where N is a multiple of 6. A time duration of the CORESET is set to one of a divisor of 6. An REG bundling size is determined using the time duration of the CORESET.
A user equipment comprises receiving circuitry configured to receive bit map information indicating time domain positions, within a measurement window, of synchronization signal block(s) (SSB(s)) used for an intra and/or an inter-frequency measurement, the SSB(s) comprising at least a primary synchronization signal (PPS), a secondary synchronization signal (SSS), and a physical broadcast channel (PBCH), wherein the bitmap information comprises a bit string, and different lengths of the bit string are defined for different frequency bands.
A user equipment (UE) is described. The UE includes a receiving circuitry configured to receive a radio resource control message including first information used for determining a monitoring occasion where the UE monitors a physical downlink control channel (PDCCH) in a search space. The receiving circuitry is also configured to receive a radio resource control message including second information used for determining downlink control information (DCI) formats which accordingly the UE monitors the PDCCH in the search space. The search space is a UE-specific search space. The monitoring occasion comprises a slot and/or a symbol. The DCI formats include a DCI format used for scheduling of a physical uplink shared channel (PUSCH) and/or a DCI format used for scheduling of a physical downlink shared channel (PDSCH).
This terminal device is provided with: a reception unit which monitors PDCCH by means of a control resource set; and a transmission unit which transmits PUSCH that is scheduled on the basis of an uplink grant included in a DCI format transmitted from the PDCCH, wherein: the PDCCH is configured from one or a plurality of control channel elements (CCEs); the CCE is configured from six resource element groups (REGs); the REG is configured from one PRB in one OFDM symbol; the CCE is configured from one or a plurality of REG bundles which are discontinuously mapped in a frequency region; the REG bundle is configured from the one or the plurality of REGs; and the number, in the frequency region, of the REGs constituting the REG bundle is given separately from the number of OFDM symbols of the CCE.
A terminal device that communicates with a base station device using a primary cell (PCell) and an LAA secondary cell (LAA SCell), wherein: a first uplink transmission that corresponds to a first uplink grant set to the PCell is skipped at least on the basis of a first parameter being set, a second uplink transmission that corresponds to a second uplink grant set to the LAA Scell is skipped at least on the basis of a second parameter being set, and a third uplink transmission in the PCell and a fourth uplink transmission in the LAA Scell are skipped at least on the basis of a third parameter being set; the third uplink transmission corresponds to a third uplink grant corresponding to C-RNTI; and the fourth uplink transmission corresponds to a fourth uplink grant corresponding to C-RNTI.
In one of its aspects the technology disclosed herein concerns a communications system comprising an access node (22) and a wireless terminal (26). The wireless terminal comprises receiving circuitry (40) and transmitting circuitry (44) as well as processor circuitry (40). The transmitting circuitry configured to transmit a random access preamble configured for a request of system information. The receiving circuitry configured to receive a random access response. The processor circuitry is configured to consider a reception of the random access response as successful in a case that the random access response comprises a random access preamble identifier (RAPID) corresponding to the transmitted random access preamble, wherein the RAPID is in a medium access control (MAC) subheader. The processor circuitry is configured to consider a random access procedure as successfully completed in a case that a MAC random access response (MAC RAR) corresponding to the MAC subheader is not included in a MAC protocol data unit (MAC PDU).
This terminal device receives a PDCCH containing DCI format, and executes a PUSCH transmission on the basis of PDCCH detection, and a timer value of a UL HARQ Round Trip Timer (RTT) corresponding to a HARQ process that corresponds to the PUSCH transmission is provided at least on the basis of a first condition and/or a second condition. The first condition is that a search space of the detected PDCCH is either a common search space or a UE-specific search space, and the second condition is that the HARQ process type is either a synchronous HARQ or an asynchronous HARQ.
Provided by the present disclosure is a method within a user equipment, comprising: receiving, from a base station, an indication for enabling a physical resource sub-block enhancement mode by means of a media access control (MAC) random access response (RAR) or a radio resource control signaling, wherein one or more bits in the MAC RAR indicate that the physical resource sub-block enhancement mode is to be applied to a random access message 3"Msg3" and the subsequent physical uplink shared channel (PUSCH) transmission thereof; enabling the physical resource sub-block enhancement mode in response to the indication, and receiving, from the base station, downlink control information (DCI), the DCI comprising a sub-carrier indication domain which indicates the number and positions of sub-carriers used for a PUSCH; and transmitting the PUSCH according to the sub-carrier indication domain.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
100.
TERMINAL APPARATUS, BASE STATION APPARATUS, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
This terminal device: receives a first measurement setting from a first base station device via a first SRB; receives a second measurement setting from a second base station device via a second SRB; sends, via the first SRB, a first measurement result in response to the first measurement setting that has been set from the first base station device via the first SRB; and sends, via the second SRB, a second measurement result in response to the second measurement setting that has been set from the second base station device via the second SRB.
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