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2022
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Invention
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Locating disturbances in optical fibres. An apparatus (1) for determining a position of a disturb... |
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Invention
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Step-based positioning. In a positioning system (100) for estimating the position of a mobile dev... |
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2021
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Invention
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Determining proximity. A method for determining proximity comprises sending a wireless signal fro... |
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Invention
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Optical sensing apparatus. An optical sensing apparatus (2, 102) is provided comprising: an input... |
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Invention
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Positioning using cost terms. In a positioning system, a plurality of transmitter units (2, 3, 4,... |
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2020
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Invention
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Transmission microscopy. Transmission microscopy apparatus (2) comprises an illumination apparatu... |
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Invention
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Frequency-shift determination. A receiving apparatus (7) that can estimate a motion-induced frequ... |
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Invention
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Signal down-conversion. An apparatus (7) for down-converting a sampled signal comprises a process... |
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Invention
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Position determination. In a positioning system, a plurality of transmitter units (2, 3, 4, 5) tr... |
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2019
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Invention
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Optical-interference analysis. A system (1) is used to excite an object (2) at a vibration freque... |
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Invention
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Ultrasound blood-flow monitoring. |
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Invention
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Ultrasound blood-flow monitoring. The invention provides a method of monitoring blood flow in a v... |
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Invention
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Ultrasound blood-flow monitoring. The invention provides a method for monitoring peripheral micro... |
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2018
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Invention
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Data communication. Anetwork-based communication system(9) has a source network apparatus (10, 13... |
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Invention
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A hardware multiple cipher engine. A hardware cipher engine (8) encrypts or decrypts a block of i... |
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Invention
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Proximity determination using radio devices. A radio system is provided which comprises a radio r... |
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Invention
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Ofdm signal and noise estimation. A signal estimator (1) for an OFDM radio receiver is configured... |
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Invention
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Radio communication. A radio communication apparatus (1) receives or generates a base address see... |
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Invention
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Radio communication. A radio communication apparatus(1) receives or generates a base address seed... |
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Invention
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Telecommunications apparatus with a radio-linked smart card. A telecommunications apparatus (10) ... |
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Invention
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Motion compensation in phase-shifted structured light illumination for measuring dimensions of fr... |
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Invention
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Packet-based communication. An apparatus (301; 302; 303) for use in a packet-based communication ... |
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Invention
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Optical component for generating a periodic light pattern. An optical component (910) for illumin... |
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Invention
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Ultrasound position-determination system. A system (1) is provided for determining the position o... |
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Invention
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Microcontroller peripheral configuration. A microcontroller (1) includes a processor (7), a perip... |
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2017
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Invention
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Memory protection logic. A resettable microcontroller (1) comprising a processor (7), a memory (1... |
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Invention
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Clear channel assessment. A radio receiver (5) is arranged to receive radio signals. The radio re... |
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Invention
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Neutral-beam microscopy. A method of designing a neutral-beam microscope (1) is disclosed. The ne... |
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Invention
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Film with piezoelectric polymer region. A film (1) comprising a piezoelectric polymer (2) has an ... |
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Invention
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Enhanced-resolution ultrasound imaging of fluid paths. An ultrasound imaging method in which ultr... |
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Invention
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Ultrasound blood-flow monitoring. A system (1) for monitoring blood flow in a patient (5) compris... |
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Invention
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Super-resolution imaging. An apparatus, for super-resolution imaging of a sample, comprising: an ... |
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Invention
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Proximity detection. An electronic device (1) such as a cell phone, or a proximity detector for a... |
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2016
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Invention
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Optical interferometry. An optical interferometer (1) is used to determine information about the ... |
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Invention
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Radio communication. A digital radio receiver (7) is arranged to receive and process data frames,... |
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Invention
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Memory watch unit. A microcontroller (1) comprises a processor (2), a memory (3), a bus (15) conn... |
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Invention
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Event generating unit. A microcontroller (2) has a processor (6), peripherals (18, 20, 22, 24, 26... |
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Invention
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Location system. A system (1) for determining the location of a mobile receiver unit (3a, 3b. 3c)... |
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2015
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Invention
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Packet-based radio receiver with automatic gain control. A packet-based radio receiver (10) compr... |
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Invention
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Method and apparatus for processing three-dimensional image data. A method of processing three-di... |
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Invention
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Radio communication. A radio transmitter (4) comprises an encoder (5) that receives one or more v... |
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2014
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Invention
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Updatable integrated-circuit radio. An integrated-circuit radio communication device (1) comprise... |
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Invention
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Integrated-circuit radio. An integrated-circuit radio communication device (1) comprises a proces... |
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2013
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Invention
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Image filtering. Image data (1) is filtered by determining, for each of a first plurality of poin... |
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Invention
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Location system using ultrasound. A transmitter device (4, 6) transmits an ultrasonic signal enco... |
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Invention
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Memory protection. An integrated-circuit device (1) comprises a processor (7), memory (13) for st... |
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Invention
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Data distribution system. A data distribution system comprises a plurality of processing devices ... |
