Beijing Xiaomi Mobile Software Co., Ltd.

China

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Date
2021 3
2020 5
2019 3
Before 2019 6
IPC Class
H04L 5/00 - Arrangements affording multiple use of the transmission path 3
A61N 5/06 - Radiation therapy using light 2
H04W 52/02 - Power saving arrangements 2
H04W 68/00 - User notification, e.g. alerting or paging, for incoming communication, change of service or the like 2
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 2
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Status
Pending 6
Registered / In Force 11
Found results for  patents

1.

INTELLIGENT GLASSES AND GLASSES BOX

      
Document Number 03109295
Status In Force
Filing Date 2021-02-17
Open to Public Date 2021-12-15
Grant Date 2023-06-06
Owner
  • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
  • LUMOS HEALTH INC. (Canada)
Inventor
  • Tang, Lucas Wen
  • Zeitzer, Jamie Marc

Abstract

The present disclosure relates to a pair of intelligent glasses and a glasses box. The intelligent glasses include a frame assembly including an inner frame portion and an outer frame portion arranged around the inner frame portion, a detection component configured to detect physiological characteristics of a wearer, a control component connected with the detection component and configured to acquire a control signal generated according to the physiological characteristics and a treatment component, connected with the control component and configured to output treatment signals according to the control signal. One or more accommodating spaces are formed between the inner frame portion and the outer frame portion. The treatment signals include at least one of a phototherapy signal, a sonic wave signal, a sound wave signal, magnetic waves or electromagnetic waves. The detection component, the control component and the treatment component are located in the accommodating spaces.

IPC Classes  ?

  • G02C 11/00 - Non-optical adjuncts; Attachment thereof
  • H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
  • H04W 4/80 - Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
  • A61B 5/28 - Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
  • A61B 5/291 - Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
  • A61B 5/296 - Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
  • A61B 5/145 - Measuring characteristics of blood in vivo, e.g. gas concentration, pH-value
  • A61N 2/00 - Magnetotherapy
  • A61N 5/00 - Radiation therapy
  • A61N 5/06 - Radiation therapy using light
  • A61N 7/00 - Ultrasound therapy
  • H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

2.

PHOTOTHERAPY GLASSES AND GLASSES CASE

      
Document Number 03078060
Status Pending
Filing Date 2020-04-28
Open to Public Date 2021-06-05
Owner
  • BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
  • LUMOS HEALTH INC. (Canada)
Inventor
  • Wen, Chengyu
  • Sun, Fei

Abstract

ABSTRACT Phototherapy glasses and a glasses case are provided. The phototherapy glasses include a front frame, a first temple, and a second temple, the first temple and the second temple being hinged to either side of the front frame respectively, so that the first temple and the second temple can be folded and unfolded relative to the front frame; a light source component disposed on at least one of the first temple or the second temple; a lens disposed on the front frame; and a reflecting layer, the reflecting layer being formed on the lens and configured to reflect light from the light source component, so that the light is reflected to the eyes of a user. CA 3078060 2020-04-28

IPC Classes  ?

3.

DOWNLINK RECEPTION IN MULTIPLE TRANSMISSION AND RECEPTION POINTS

      
Document Number 03160123
Status Pending
Filing Date 2020-11-06
Open to Public Date 2021-05-14
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Cirik, Ali Cagatay
  • Dinan, Esmael
  • Xu, Kai
  • Yi, Yunjung
  • Zhou, Hua

Abstract

A wireless device receives first downlink control information (DCI) associated with a first control resource set (coreset) pool index. The first DCI triggers transmission of a reference signal. A second DCI associated with a second coreset pool index is received. The second DCI schedules a downlink signal with a transmission configuration indicator (TCI) state. Based on the first coreset pool index and the second coreset pool index being the same, the reference signal with the TCI state is received.

IPC Classes  ?

  • 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
  • H04W 72/23 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

4.

RAN PAGING HANDLING

      
Document Number 03135293
Status Pending
Filing Date 2020-03-30
Open to Public Date 2020-10-08
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Ryu, Jinsook
  • Dinan, Esmael
  • Park, Kyungmin
  • Talebi Fard, Peyman
  • Qiao, Weihua
  • Bharatia, Jayshree

Abstract

A first base station receives, from a core network node, a message for a wireless device in a radio resource control (RRC) inactive state. In response to receiving the message, the first base station sends a first radio access network (RAN) paging message to a second base station. The first RAN paging message comprises: a list of one or more closed access group (CAG) identifiers of the wireless device; and a parameter indicating whether the wireless device is allowed to access a non-CAG cell.

IPC Classes  ?

  • H04W 68/02 - Arrangements for increasing efficiency of notification or paging channel
  • H04W 68/00 - User notification, e.g. alerting or paging, for incoming communication, change of service or the like
  • H04W 84/04 - Large scale networks; Deep hierarchical networks

5.

TRANSMISSION AND RECEPTION OF POWER SAVING COMMAND

      
Document Number 03134681
Status Pending
Filing Date 2020-03-25
Open to Public Date 2020-10-01
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Zhou, Hua
  • Dinan, Esmael
  • Yi, Yunjung
  • Cirik, Ali
  • Babaei, Alireza
  • Jeon, Hyoungsuk
  • Park, Kyungmin
  • Xu, Kai

Abstract

A wireless device receives a downlink control information (DCI) comprising a first field indicating a transition of a cell to a dormant state and a second field indicating a hybrid automatic repeat request (HARQ) feedback timing. The wireless device transmits, in response to the DCI indicating the transition and via a physical uplink control channel resource, a positive acknowledgement of a reception of the DCI at a time interval based on the HARQ feedback timing.

IPC Classes  ?

  • H04W 52/02 - Power saving arrangements
  • H04L 1/1812 - Hybrid protocols; Hybrid automatic repeat request [HARQ]
  • 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
  • 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

6.

CORE PAGING HANDLING

      
Document Number 03135028
Status Pending
Filing Date 2020-03-30
Open to Public Date 2020-10-01
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Ryu, Jinsook
  • Dinan, Esmael
  • Park, Kyungmin
  • Talebi Fard, Peyman
  • Qiao, Weihua
  • Bharatia, Jayshree

Abstract

A base station receives from an access and mobility management function (AMF), a first paging message for a wireless device. The first paging message comprises a parameter indicating whether the wireless device is allowed to access a non-closed access group (CAG) cell. A second paging message, based on the first paging message, is sent via a cell. The sending is based on the parameter.

IPC Classes  ?

  • H04W 68/00 - User notification, e.g. alerting or paging, for incoming communication, change of service or the like
  • H04W 84/04 - Large scale networks; Deep hierarchical networks
  • H04W 8/18 - Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data

7.

POWER SAVING MECHANISM

      
Document Number 03122297
Status Pending
Filing Date 2020-01-08
Open to Public Date 2020-07-16
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Zhou, Hua
  • Dinan, Esmael
  • Cirik, Ali Cagatay
  • Jeon, Hyoungsuk
  • Babaei, Alireza
  • Park, Kyungmin
  • Xu, Kai

Abstract

A wireless device receives a radio resource control message comprising: a PS-RNTI for a DCI notifying power saving information; and a location parameter for receiving the power saving information for the wireless device. Based on the PS-RNTI, a first DCI comprising a plurality of blocks is received. The location parameter indicates a location of a block of the plurality of blocks. The block comprises: a wake-up indication for the wireless device; and a dormancy indication for at least one secondary cell of the wireless device. The wireless device transitions to a wake-up state in response to the wake-up indication. The at least one secondary cell transitions to a dormant state based on the dormancy indication.

IPC Classes  ?

8.

CELL AND CHANNEL ACCESS FOR WIDE BANDWIDTH

      
Document Number 03102267
Status In Force
Filing Date 2019-08-06
Open to Public Date 2020-02-13
Grant Date 2021-08-31
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Xu, Kai
  • Dinan, Esmael
  • Babaei, Alireza
  • Zhou, Hua
  • Jeon, Hyoungsuk
  • Cirik, Ali Cagatay
  • Park, Kyungmin

Abstract

Signals are transmitted via a cell based on: a first type listen-before-talk (LBT) on a first sub-band of sub-bands of the cell indicating a clear channel, and a second type LBT on one or more other sub-bands of the cell indicating a clear channel.

IPC Classes  ?

  • H04W 74/08 - Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]

9.

COMMUNICATIONS BASED ON WIRELESS DEVICE CAPABILITIES

      
Document Number 03081606
Status In Force
Filing Date 2018-11-09
Open to Public Date 2019-05-16
Grant Date 2021-06-01
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Babaei, Alireza
  • Dinan, Esmael
  • Zhou, Hua
  • Jeon, Hyoungsuk
  • Park, Kyungmin

Abstract

A wireless device transmits one or more capability messages to a base station indicating that the wireless device supports a first number of channel state information processes per bandwidth part of a cell. One or more second messages are received that comprise: first configuration parameters of a first plurality of bandwidth parts of a first cell where the first plurality of bandwidth parts comprising a first bandwidth part; second configuration parameters indicating a plurality of channel state information reference signal resources; and third configuration parameters of a second number of channel state information processes for the first bandwidth part where the second number is smaller than or equal to the first number. First reference signals received via the plurality of channel state information reference signal resources are measured. Channel state information for the second number of channel state information processes are transmitted based on the measuring.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path

10.

UPLINK BEAM MANAGEMENT

      
Document Number 03074301
Status In Force
Filing Date 2018-09-07
Open to Public Date 2019-03-14
Grant Date 2021-05-04
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Zhou, Hua
  • Dinan, Esmael
  • Park, Kyungmin
  • Jeon, Hyoungsuk
  • Babaei, Alireza

Abstract

A wireless device receives configuration parameters of a cell that comprise: first parameters indicating: configuration of SRSs of the cell; whether a first accumulated power control adjustment for the SRSs is enabled; and second parameters. The second parameters indicate: configuration of an uplink data channel of the cell; and whether a second accumulated power control adjustment for the uplink data channel is enabled. A first transmission power is determined for the SRSs based on the first accumulated power control adjustment and a first power control command. The SRSs are transmitted, via the cell, with the first transmission power. A second transmission power is determined for the uplink data channel of the cell based on the second accumulated power control adjustment and a second power control command. One or more transport blocks are transmitted, via the uplink data channel of the cell, with the second transmission power.

IPC Classes  ?

  • H04W 52/14 - Separate analysis of uplink or downlink

11.

RADIO RESOURCE CONFIGURATION SYNCHRONIZATION

      
Document Number 03069759
Status In Force
Filing Date 2018-08-10
Open to Public Date 2019-02-14
Grant Date 2021-08-17
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Park, Kyungmin
  • Dinan, Esmael
  • Jeon, Hyoungsuk
  • Zhou, Hua
  • Babaei, Alireza

Abstract

A base station central unit transmits a first message to a base station distributed unit The first message comprises first configuration parameters of a wireless device. The base station central unit receives a second message from the base station distributed unit indicating acknowledgement of the first message. The second message comprises second configuration parameters based on the first configuration parameters. The base station central unit transmits to the wireless device via the base station distributed unit, a third message comprising the second configuration parameters. The base station central unit receives from the wireless device via the base station distributed unit, a fourth message confirming at least one of the second configuration parameters. The base station central unit transmits to the base station distributed unit, a fifth message indicating that the wireless device successfully performed a reconfiguration procedure based on the second configuration parameters.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path
  • H04W 24/02 - Arrangements for optimising operational condition
  • H04W 76/10 - Connection setup

12.

SEMI-PERSISTENT SCHEDULING IN A WIRELESS NETWORK

      
Document Number 03061750
Status In Force
Filing Date 2018-05-04
Open to Public Date 2018-11-08
Grant Date 2020-07-14
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Babaei, Alireza
  • Dinan, Esmael
  • Park, Kyungmin
  • Jeon, Hyoungsuk

Abstract

A wireless device receives, one or more radio resource control messages comprising first periodic resource allocation configuration parameters comprising a first periodicity parameter of a first periodic resource allocation. Downlink control information indicating activation of the first periodic resource allocation is received. The downlink control information comprises one or more first fields. A plurality of transport blocks are transmitted via radio resources associated with the first periodic resource allocation. A time interval between two subsequent transmission occasions of the first periodic resource allocation is based on the one or more first fields and the first periodicity parameter.

IPC Classes  ?

  • H04L 5/00 - Arrangements affording multiple use of the transmission path

13.

TRUNCATED BUFFER STATUS REPORTING

      
Document Number 03050124
Status In Force
Filing Date 2018-03-16
Open to Public Date 2018-09-20
Grant Date 2021-03-16
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Babaei, Alireza
  • Dinan, Esmael

Abstract

A wireless device receives configuration parameters of logical channel(s) grouped into logical channel group(s) comprising a 1st logical channel group. A padding buffer status report (BSR) is triggered. A truncated BSR is transmitted in response to: the triggering of the padding BSR; and a number of padding bits being: larger than a size of a short BSR plus a short BSR subheader; and smaller than a size of a long BSR plus a long BSR subheader. The truncated BSR indicates a presence of a buffer size field for the first logical channel group corresponding to a presence bit. The buffer size field indicate an amount of data available across logical channels of the first logical channel group. The truncated BSR comprises: a number of buffer size fields for logical channel groups with logical channels having available data for transmission following a decreasing order of priority.

14.

PERIODIC RESOURCE ALLOCATION IN A WIRELESS NETWORK AND DEVICE

      
Document Number 03033851
Status In Force
Filing Date 2017-08-14
Open to Public Date 2018-02-15
Grant Date 2021-09-07
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Dinan, Esmael
  • Babaei, Alireza

Abstract

A wireless device receives at least one message. The at least one message comprises an uplink semi persistent scheduling (SPS) radio network temporary identifier (RNTI), and a sequence of at least one uplink SPS information element (IE). An uplink SPS IE of the sequence comprises: at least one uplink SPS configuration parameter comprising an uplink SPS interval, and an SPS configuration index for the at least one uplink SPS configuration parameter. A downlink control information (DCI) corresponding to the uplink SPS RNTI may be received. The DCI comprises a first SPS configuration index of one of the at least one uplink SPS IE. At least one transport block may be transmitted employing at least one first uplink SPS configuration parameter corresponding to the first SPS configuration index.

15.

LISTEN BEFORE TALK PROCEDURE IN A WIRELESS DEVICE AND WIRELESS NETWORK

      
Document Number 03026881
Status In Force
Filing Date 2017-06-12
Open to Public Date 2017-12-14
Grant Date 2019-12-31
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor Dinan, Esmael

Abstract

A wireless device receives an uplink grant for a licensed assisted access (LAA) cell. The uplink grant comprises a physical uplink shared channel (PUSCH) starting position field and a listen-before-talk (LBT) type field. The PUSCH starting position field indicates a PUSCH starting position in a subframe of the LAA cell. The LBT type field indicates at least one of a first LBT type or a second LBT type for the subframe. A determination is made based, at least, on uplink transmissions by the wireless device in a preceding adjacent subframe of the LAA cell, to: perform an LBT procedure for transmission of uplink signals in the subframe, or transmit the uplink signals without performing the LBT procedure for the subframe, regardless of the LBT type field indicating the first LBT type or the second LBT type. The uplink signals in the subframe may be transmitted via the LAA cell.

16.

CHANNEL QUALITY INDICATOR REPORTING

      
Document Number 02823749
Status In Force
Filing Date 2012-01-05
Open to Public Date 2012-07-12
Grant Date 2016-07-12
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Wu, Chunli
  • Sebire, Benoist Pierre

Abstract

A method, computer program and apparatus operate when resuming data transmission/reception upon activation of a serving cell, or after a long in-device coexistence interference avoidance gap, to determine whether to report to a network access node an in-device coexistence interference indicator value and send the in- device coexistence interference indicator value to the network access node, The in- device coexistence interference indicator value is reported to the network access node for a certain period if any periodic channel quality indication resource is configured for the cell, or if an aperiodic channel quality indication for the cell is requested from the network access node.

17.

ADAPTIVE TRANSPORT FORMAT UPLINK SIGNALING FOR DATA-NON-ASSOCIATED FEEDBACK CONTROL SIGNALS

      
Document Number 02690672
Status In Force
Filing Date 2008-06-19
Open to Public Date 2008-12-24
Grant Date 2013-12-17
Owner BEIJING XIAOMI MOBILE SOFTWARE CO., LTD. (China)
Inventor
  • Pajukoski, Kari
  • Raaf, Bernhard
  • Tiirola, Esa

Abstract

Adaptive transport format uplink signaling for data-non-associated feedback control signals. One or more dynamically selected signaling bits are added in a downlink from a base station to user equipment (UE) so that the UE can use an adaptive "symbol space" for uplink feedback (CQI/HARQ) signaling and know from the extra added downlink signaling bits and the MCS currently signaled in parallel how big a symbol space to use at the moment for the uplink feedback.

IPC Classes  ?

  • H04W 16/10 - Dynamic resource partitioning
  • H04W 28/12 - Flow control using signalling between network elements