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    WAVEFORM ADAPTATION FOR RF SENSING
    51.
    发明公开
    WAVEFORM ADAPTATION FOR RF SENSING 审中-公开

    公开(公告)号：US20240295647A1

    公开(公告)日：2024-09-05

    申请号：US18178441

    申请日：2023-03-03

    Applicant: QUALCOMM Incorporated

    Inventor： Weimin DUAN ,  Jing JIANG ,  Kangqi LIU

    IPC: G01S13/00 ,  H04L5/00

    CPC classification number: G01S13/003 ,  H04L5/0007

    Abstract: Apparatuses and methods for waveform adaptations in RF sensing are described. An apparatus is configured to operate in one of a wireless communications mode or a sensing mode. The wireless communications mode is associated with at least one of a communications or sensing waveform. The sensing mode is associated with at least one of the communications or the sensing waveform, and the sensing and communication waveforms are different. The apparatus is also configured to obtain an indication of a switch to operate in another of the wireless communications or sensing mode. The apparatus is further configured to switch to the other mode per the indication. Another apparatus is configured to operate in the wireless communications or the sensing mode, to provide an indication of a mode switch, and to switch to the other mode per the indication.

    RATELESS CODING AT LAYER TWO PROTOCOL LAYER
    56.
    发明公开
    RATELESS CODING AT LAYER TWO PROTOCOL LAYER 审中-公开

    公开(公告)号：US20230269026A1

    公开(公告)日：2023-08-24

    申请号：US18004648

    申请日：2021-07-23

    Applicant: QUALCOMM Incorporated

    Inventor： Ruiming ZHENG ,  Changlong XU ,  Jian LI ,  Kangqi LIU ,  Liangming WU ,  Peng CHENG ,  Hao XU ,  Xipeng ZHU

    IPC: H04L1/00 ,  H04L1/1607 ,  H04L69/22

    CPC classification number: H04L1/0076 ,  H04L1/1614 ,  H04L1/1685 ,  H04L69/22

    Abstract: Methods, systems, and devices for wireless communications are described. A transmitting device may receive one or more service data units (SDUs) at a layer two (L2) layer of the transmitting device. The transmitting device may encode, at the L2 layer, the one or more SDUs according to one or more network coding parameters to obtain at least one encoded protocol data unit (PDU), the one or more network coding parameters comprising a rateless code. The transmitting device may generate, for the at least one encoded PDU, at least one corresponding PDU header. The transmitting device may output the at least one encoded PDU and the at least one corresponding PDU header from the L2 layer to a lower layer of the transmitting device for transmission to one or more receiving devices.

    VEHICLE-TO-EVERYTHING COMMUNICATIONS USING NETWORK CODING ASSISTED BY A RELAY
    57.
    发明公开
    VEHICLE-TO-EVERYTHING COMMUNICATIONS USING NETWORK CODING ASSISTED BY A RELAY 审中-公开

    公开(公告)号：US20230209317A1

    公开(公告)日：2023-06-29

    申请号：US18000346

    申请日：2020-07-14

    Applicant: QUALCOMM Incorporated

    Inventor： Kangqi LIU ,  Changlong XU ,  Jian LI ,  Liangming WU ,  Hao XU

    IPC: H04W4/40 ,  H04L5/00

    CPC classification number: H04W4/40 ,  H04L5/0053

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to another UE, a set of encoded packets associated with a vehicle-to-everything (V2X) communication, wherein the set of encoded packets are generated according to a network coding scheme, transmit, to a relay device, the set of encoded packets associated with the V2X communication, and receive, from the relay device, an acknowledgment message based at least in part on transmitting, to the relay device, the set of encoded packets associated with the V2X communication. Numerous other aspects are provided.

    RAPTOR CODE FEEDBACK
    58.
    发明申请
    RAPTOR CODE FEEDBACK 有权

    公开(公告)号：US20230072054A1

    公开(公告)日：2023-03-09

    申请号：US17759620

    申请日：2020-03-13

    Applicant: QUALCOMM Incorporated

    Inventor： Kangqi LIU ,  Changlong XU ,  Jian LI ,  Liangming WU ,  Hao XU

    IPC: H04L9/40 ,  H04L1/00 ,  H04W28/04

    Abstract: Methods, systems, and devices for wireless communications are described. An encoding device may encode a set of source symbols using one or more raptor codes to generate a first set of encoded symbols and may transmit the first set of encoded symbols to a decoding device. The decoding device may successfully recover a source symbol of the set of source symbols from the first set of encoded symbols and may transmit an indication of the source symbol to the encoding device. The encoding device may encode one or more source symbols of the set of source symbols using the one or more raptor codes to generate a second set of encoded symbols based on receiving the indication of the source symbol and may transmit the second set of encoded symbols to the decoding device.

    METHODS AND APPARATUS TO FACILITATE CSI FEEDBACK IN MULTIPLE-TRP COMMUNICATION
    59.
    发明申请
    METHODS AND APPARATUS TO FACILITATE CSI FEEDBACK IN MULTIPLE-TRP COMMUNICATION 有权

    公开(公告)号：US20230071931A1

    公开(公告)日：2023-03-09

    申请号：US17794239

    申请日：2021-02-12

    Applicant: QUALCOMM Incorporated

    Inventor： Min HUANG ,  Chenxi HAO ,  Liangming WU ,  Qiaoyu LI ,  Yu ZHANG ,  Chao WEI ,  Kangqi LIU ,  Jing DAI ,  Hao XU ,  Mostafa KHOSHNEVISAN ,  Xiaoxia ZHANG

    IPC: H04B7/06 ,  H04L5/00

    Abstract: Apparatus, methods, and computer-readable media for facilitating CSI feedback in multiple-TRP communication are disclosed herein. An example method of wireless communication by a UE includes receiving, from a base station, a report configuration message triggering a channel state feedback procedure, the UE and the base station operating in a multiple transmission and reception point (multiple-TRP) communication mode, the report configuration message requesting a multiple-TRP transmission value including at least one of a quantity of layer indicator (LI) values and a strongest TRP indicator (STI) value. The example method also includes generating channel state information (CSI) information based on the receiving of the report configuration message, the CSI information including the multiple-TRP transmission value. The example method also includes transmitting, to the base station, a report including the generated CSI information.

    SIGNALING AND PROCEDURE OF ENERGY HARVESTING INDICATION AND ENERGY HARVESTING MODE
    60.
    发明申请
    SIGNALING AND PROCEDURE OF ENERGY HARVESTING INDICATION AND ENERGY HARVESTING MODE 有权

    公开(公告)号：US20250126565A1

    公开(公告)日：2025-04-17

    申请号：US18691702

    申请日：2021-10-15

    Applicant: QUALCOMM INCORPORATED

    Inventor： Chao WEI ,  Ruiming ZHENG ,  Kangqi LIU ,  Hao XU

    IPC: H04W52/02 ,  H04L5/00 ,  H04W76/27

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may indicate to the network (e.g., a base station that the UE is communicating with) that the UE is transitioning to an energy harvesting mode, and the network may transmit an indication of a radio resource that is configured for the energy harvesting mode. The UE may communicate with the network via the configured radio resource during the energy harvesting mode. The network may transmit one or more parameters that may trigger the UE to enter the energy harvesting mode. The UE may transmit an indication that the UE is transitioning out of the energy harvesting mode to a normal capability mode, or the UE may transmit an indication that the UE is staying in the energy harvesting mode. The network may indicate, to the UE, a radio resource for a normal capability mode.

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