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    Transmit resource handling for sidelink relay
    51.
    发明授权
    Transmit resource handling for sidelink relay 有权

    公开(公告)号：US11792781B2

    公开(公告)日：2023-10-17

    申请号：US17817523

    申请日：2022-08-04

    Applicant: QUALCOMM Incorporated

    Inventor： Wooseok Nam ,  Tao Luo ,  Wanshi Chen ,  Peter Gaal ,  Juan Montojo

    IPC: H04W72/04 ,  H04L1/00 ,  H04W72/044 ,  H04W92/18

    CPC classification number: H04W72/0466 ,  H04L1/0008 ,  H04W72/0473 ,  H04W92/18

    Abstract: An aspect of this disclosure relates to a relay node, and a method of wireless communications by the relay node, including attempting to decode first code block groups of a transport block received in a resource allocation and according to a first encoding configuration. The aspects include identifying a symbol in the resource allocation that includes both of a first part of a successfully decoded one, and a first part of an unsuccessfully decoded one, of the plurality of first code block groups, and determining a modified transmit configuration for the symbol. Further, the aspects include encoding a second part of the successfully decoded one according to the first encoding configuration to define a second code block group that is outside of the symbol. Additionally, the aspects include transmitting the transport block including the one or more second code block groups and the symbol according to the modified transmit configuration.

    RESOURCE SELECTION WITH SIDELINK RECEIVER SENSING
    54.
    发明公开
    RESOURCE SELECTION WITH SIDELINK RECEIVER SENSING 审中-公开

    公开(公告)号：US20230319826A1

    公开(公告)日：2023-10-05

    申请号：US18326846

    申请日：2023-05-31

    Applicant: QUALCOMM Incorporated

    Inventor： Jung Ho Ryu ,  Sony Akkarakaran ,  Junyi Li ,  Jing Sun ,  Xiaoxia Zhang ,  Tao Luo ,  Arumugam Chendamarai Kannan ,  Juan Montojo ,  Xiaojie Wang

    IPC: H04W72/20 ,  H04W72/542

    CPC classification number: H04W72/20 ,  H04W72/542

    Abstract: Methods, systems, and devices for wireless communications are described. In some examples, a first UE may receive an indication of first resources from a second UE. In some examples, the second UE may be a UE configured to receive a transmission from a third UE over the first resources. In some such examples, the first UE may transmit, to a fourth UE, a sidelink transmission over available resources that exclude the first resources. Additionally, or alternatively, the second UE may be a UE that received sidelink control information from the third UE indicating the resources for transmission by the third UE to a fourth UE. In some such examples, the first UE may transmit, to the second UE, a sidelink transmission over available resources that exclude the first resources.

    Preemption and cancellation in sidelink and uplink access
    57.
    发明授权
    Preemption and cancellation in sidelink and uplink access 有权

    公开(公告)号：US11729812B2

    公开(公告)日：2023-08-15

    申请号：US17179216

    申请日：2021-02-18

    Applicant: QUALCOMM Incorporated

    Inventor： Jung Ho Ryu ,  Sony Akkarakaran ,  Tao Luo ,  Junyi Li ,  Jelena Damnjanovic ,  Juan Montojo ,  Kapil Gulati

    IPC: H04W72/566 ,  H04W72/1268

    CPC classification number: H04W72/569 ,  H04W72/1268

    Abstract: Aspects relate to obtaining, at a first scheduled entity, a first priority ranking of first uplink (UL) data scheduled for transmission to a scheduling entity and a first data scheduled for transmission to a second scheduled data, as well as a second priority ranking of second data scheduled for transmission to a third and fourth scheduled entity, respectively. The scheduling uses at least a portion of a sidelink resource reserved for sidelink communication for the transmissions. The scheduling of the transmissions using at least the portion of the sidelink resource are based on the first priority ranking and the second priority ranking. Various transmission cancellation and reception preemptions are transmitted from transmitting scheduled entities to other transmitting or receiving scheduled entities, respectively. Such cancellations and preemptions are based on the priority rankings, prediction of data transmission collisions and prediction of interference at receiving entities.

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