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公开(公告)号：US20240357609A1
公开(公告)日：2024-10-24
申请号：US18762438
申请日：2024-07-02
Inventor： Ankit BHAMRI , Hidetoshi SUZUKI
IPC: H04W72/23 , H04L5/00 , H04L69/324 , H04W76/27
CPC classification number: H04W72/23 , H04L5/0048 , H04L69/324 , H04W76/27
Abstract: The present disclosure relates to a user equipment (UE), a network node, and communication methods respectively for a UE and a network node. The UE comprises a transceiver which, in operation, receives, on a physical downlink control channel, PDCCH, downlink control information, DCI, for scheduling a plurality of transmissions or receptions between the UE and a plurality of transmission and reception points, TRPs, on a plurality of channels, the DCI including one or more indicators indicating one or more respective transmission parameters, and circuitry which, in operation, obtains, based on the one or more indicators and on a configuration, a plurality of values respectively of the one or more transmission parameters. The transceiver, in operation, performs the plurality of transmissions or receptions using a respective one of the plurality of values of the one or more transmission parameters for each of the plurality of transmissions or receptions.
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公开(公告)号：US20240357426A1
公开(公告)日：2024-10-24
申请号：US18760819
申请日：2024-07-01
Inventor： Shotaro MAKI , Lilei WANG , Hidetoshi SUZUKI , Ayako HORIUCHI
Abstract: Data communication can be appropriately performed in unlicensed bands. A mobile station (200) includes: reception circuitry, which, in operation, receives first information relating to a size configured for data, and second information relating to a resource to which the data is assigned; and control circuitry, which, in operation, controls reception of the data based on the first information and the second information.
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公开(公告)号：US20240357169A1
公开(公告)日：2024-10-24
申请号：US18760731
申请日：2024-07-01
Inventor： Chong Soon LIM , Han Boon TEO , Takahiro NISHI , Tadamasa TOMA , Ru Ling LIAO , Sughosh Pavan SHASHIDHAR , Hai Wei SUN
IPC: H04N19/597 , G06T5/80 , H04N19/159 , H04N19/176 , H04N19/46 , H04N19/85
CPC classification number: H04N19/597 , G06T5/80 , H04N19/159 , H04N19/176 , H04N19/46 , H04N19/85
Abstract: An encoder capable of properly handling an image to be encoded or decoded includes processing circuitry and memory connected to the processing circuitry. Using the memory, the processing circuitry: obtains parameters including at least one of (i) one or more parameters related to a first process for correcting distortion in an image captured with a wide angle lens and (ii) one or more parameters related to a second process for stitching a plurality of images; generates an encoded image by encoding a current image to be processed that is based on the image or the plurality of images; and writes the parameters into a bitstream including the encoded image.
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公开(公告)号：US20240357103A1
公开(公告)日：2024-10-24
申请号：US18763019
申请日：2024-07-03
Inventor： Chong Soon LIM , Hai Wei Sun , Han Boon Teo , Jing Ya Li , Che Wei Kuo , Kiyofumi Abe , Tadamasa Toma , Takahiro Nishi , Yusuke Kato
IPC: H04N19/117 , H04N19/176 , H04N19/51 , H04N19/80
CPC classification number: H04N19/117 , H04N19/176 , H04N19/51 , H04N19/80
Abstract: An encoder that encodes a current block to be encoded in an image is provided. The encoder includes: processor; and memory coupled to the processor, in which, in operation, the processor: generates a first prediction image based on a motion vector, the first prediction image being an image with full-pel precision; generates a second prediction image using an interpolation filter by interpolating a value at a fractional-pel position between full-pel positions included in the first prediction image; and encodes the current block based on the second prediction image, and in the using of the interpolation filter, the interpolation filter is switched between a first interpolation filter and a second interpolation filter differing in a total number of taps from the first interpolation filter.
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公开(公告)号：US12127182B2
公开(公告)日：2024-10-22
申请号：US18468582
申请日：2023-09-15
Inventor： Li Wang , Alexander Golitschek Edler Von Elbwart , Michael Einhaus , Hidetoshi Suzuki , Lilei Wang , Masayuki Hoshino
CPC classification number: H04W72/1215 , H04L5/001 , H04L5/0044 , H04L5/0053 , H04L5/0092 , H04W72/23 , H04L5/0007 , H04L5/0062 , H04L5/1469 , H04W16/14 , H04W76/15
Abstract: Provided are a resource scheduling method, a resource determining method, an eNB, and a user equipment. The resource scheduling method for wireless communication is performed by the eNB. The wireless communication involves at least a first carrier and a second carrier. The resource scheduling method includes: transmitting a DCI in the first carrier to a UE to schedule downlink resources for a PDSCH of the second carrier, wherein the eNB is able to start transmitting a burst in the second carrier at a flexible time independent of the subframe boundaries of the second carrier after the second carrier is occupied by the eNB, and the DCI for a flexible PDSCH of the burst different from the normal PDSCH of the second carrier contains information on the time period scheduled for the flexible PDSCH. The flexible PDSCH and its corresponding RS can reuse the DwPTS subframe structure for minimal specification impact.
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Patent Agency Ranking
公开(公告)号：US12125248B2
公开(公告)日：2024-10-22
申请号：US17386194
申请日：2021-07-27
Inventor： Noritaka Iguchi , Toshiyasu Sugio
IPC: G06T9/00 , H04N13/161 , H04N13/271 , H04N19/20 , H04N19/46 , H04N19/597 , H04N21/236 , H04N21/434 , H04N21/81 , H04N21/854
CPC classification number: G06T9/00 , H04N13/161 , G06T9/001 , H04N13/271 , H04N19/20 , H04N19/46 , H04N19/597 , H04N21/23614 , H04N21/4348 , H04N21/816 , H04N21/85406
Abstract: A three-dimensional data multiplexing method includes: multiplexing pieces of data of a plurality of types including point cloud data to generate an output signal having a file configuration that is predetermined; and storing, in metadata in the file configuration, information indicating a type of each of the pieces of data included in the output signal.
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87.发明公开公开(公告)号：US20240349176A1
公开(公告)日：2024-10-17
申请号：US18753725
申请日：2024-06-25
Inventor： Ming-Hung TAO , Hidetoshi SUZUKI , Rikin SHAH
IPC: H04W48/16 , H04W36/32 , H04W48/10 , H04W60/04 , H04W74/0833
CPC classification number: H04W48/16 , H04W48/10 , H04W60/04 , H04W74/0833 , H04W36/326
Abstract: The present disclosure relates to a user equipment comprising a receiver receiving a minimum-system-information message from a first radio base station. System information for the first radio cell that can be acquired by the UE is carried within the minimum-SI message and one or more additional-SI messages. The minimum-SI message includes system information for accessing the first radio cell and at least one system information index, each of which is associated with one of the additional-SI messages. The SI message index comprises a value tag and an area pointer, the latter pointing to one area already defined. Processing circuitry determines whether the UE had already acquired before the additional-SI message associated with the same value tag and the same area. If the determination is positive, the processing circuitry determines that system information included in said additional-SI message acquired before is applicable to the first radio cell.
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公开(公告)号：US20240340441A1
公开(公告)日：2024-10-10
申请号：US18748771
申请日：2024-06-20
Inventor： Takashi Hashimoto , Kiyofumi Abe , Tadamasa Toma , Takahiro Nishi , Ryuichi Kanoh
IPC: H04N19/52 , H04N19/159 , H04N19/182
CPC classification number: H04N19/52 , H04N19/159 , H04N19/182
Abstract: An encoder includes: circuitry; and memory, in which using the memory, the circuitry, in affine motion compensation prediction in inter prediction for a current block, places a limit on a range within which motion estimation or motion compensation is performed, and performs the motion compensation for the current block.
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89.发明公开公开(公告)号：US20240340199A1
公开(公告)日：2024-10-10
申请号：US18745718
申请日：2024-06-17
Inventor： Yutaka MURAKAMI , Yasuaki YUDA
CPC classification number: H04L25/0224 , H04L5/0048 , H04L27/2657 , H04L27/2666
Abstract: A reception apparatus according to the present disclosure includes a receiver which, in operation, receives a downlink signal including a first data signal for the reception apparatus and first Reference Signals for Phase Tracking (PT-RS). The first data signal is mapped on a first set of subcarriers and the first PT-RS is mapped to the downlink signal based on a first Modulation and Coding Scheme (MCS) configured for the first data signal. The reception apparatus according also includes a circuit which, in operation, estimates a phase noise using the first PT-RS included in the downlink signal.
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公开(公告)号：US20240340119A1
公开(公告)日：2024-10-10
申请号：US18750488
申请日：2024-06-21
Inventor： LILEI WANG , HIDETOSHI SUZUKI , CHI GAO , LI WANG , MASAYUKI HOSHINO
IPC: H04L1/1867 , H04L1/1812
CPC classification number: H04L1/189 , H04L1/1816 , H04L1/1896
Abstract: Provided are wireless communication methods, a UE and an eNB. The wireless communication method performed by a UE includes transmitting transport block repetitions to an eNB, wherein one HARQ process includes multiple repetition sets of a transport block if one repetition set of the transport block is not enough for the eNB to successfully decode the transport block, each of the multiple repetition sets includes multiple repetitions of the transport block, each of the multiple repetition sets is followed by a feedback channel to indicate whether the transport block is successfully decoded by the eNB.
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