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    SEMI-PERSISTENT SCHEDULING FOR BROADCAST OR MULTICAST COMMUNICATION
    321.
    发明申请
    SEMI-PERSISTENT SCHEDULING FOR BROADCAST OR MULTICAST COMMUNICATION 有权

    公开(公告)号：US20210282114A1

    公开(公告)日：2021-09-09

    申请号：US17183111

    申请日：2021-02-23

    Applicant: QUALCOMM Incorporated

    Inventor： Le LIU ,  Kazuki TAKEDA ,  Wanshi CHEN ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Tao LUO ,  Juan MONTOJO

    IPC: H04W72/00 ,  H04W72/12 ,  H04W72/04 ,  H04L1/18 ,  H04L1/16 ,  H04W76/27

    Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE or a component thereof configured to receive, from a base station, SPS configuration information for broadcast and/or multicast indicating a set of resources configured for feedback, with each transmit (TX) beam of a set of TX beams corresponding to a respective subset of the set of resources. The apparatus may be further configured to receive SPS signaling from the base station via one or more TX beams of the set of TX beams over each of a set of SPS occasions. The apparatus may be further configured to transmit feedback to the base station on one or more subsets of the set of resources respectively corresponding to the one or more TX beams based on the SPS signaling, the feedback indicating one of acknowledgement (ACK) or non-acknowledgement (NACK).

    SCELL DORMANCY INDICATION BY PDCCH
    327.
    发明申请
    SCELL DORMANCY INDICATION BY PDCCH 有权

    公开(公告)号：US20210143970A1

    公开(公告)日：2021-05-13

    申请号：US17090884

    申请日：2020-11-05

    Applicant: QUALCOMM Incorporated

    Inventor： Huilin XU ,  Seyed Ali Akbar FAKOORIAN ,  Wanshi CHEN ,  Peter Pui Lok ANG ,  Tao LUO ,  Juan MONTOJO ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Peter GAAL

    IPC: H04L5/00 ,  H04L1/16

    Abstract: Wireless communications systems and methods related to communicating a serving cell dormancy indication field and acknowledgement. In some implementations, a wireless communication device (e.g., user equipment), may detect a physical downlink control channel (PDCCH) with a secondary cell (Scell) dormancy indication field. The user equipment can change states from an initial state to another state (e.g., a dormancy-like state to a non-dormancy like state) based on detecting Scell indicator field in the PDCCH. The user equipment may also transmit a hybrid-ARQ acknowledgment (HARQ-ACK) in response to the detecting the PDCCH with the Scell dormancy indication field. Other aspects and features are also claimed and described.

    FLEXIBLE SPECTRUM USAGE WITH CARRIER AGGREGATION
    328.
    发明申请
    FLEXIBLE SPECTRUM USAGE WITH CARRIER AGGREGATION 有权

    公开(公告)号：US20210091897A1

    公开(公告)日：2021-03-25

    申请号：US17030253

    申请日：2020-09-23

    Applicant: QUALCOMM Incorporated

    Inventor： Valentin Alexandru GHEORGHIU ,  Wanshi CHEN ,  Juan MONTOJO

    IPC: H04L5/00 ,  H04W56/00 ,  H04W48/16 ,  H04W24/10

    Abstract: Aspects are provided in which narrow channels are configured and carrier aggregated with defined channel bandwidths in order to support irregular channel bandwidths that are not a multiple of 5 MHz or other defined bandwidth multiple. An apparatus such as a UE receives, from a base station, a configuration for carrier aggregation for a PCell and one or more SCells. A total bandwidth of the PCell and the one or more SCells is not a defined bandwidth multiple. The apparatus communicates with the base station through the PCell and the one or more SCells. In this way, the available spectrum of wireless operators that include channel bandwidths of irregular size may be supported.

    TRANSMIT RESOURCE HANDLING FOR SIDELINK RELAY
    330.
    发明申请
    TRANSMIT RESOURCE HANDLING FOR SIDELINK RELAY 有权

    公开(公告)号：US20210037528A1

    公开(公告)日：2021-02-04

    申请号：US16942499

    申请日：2020-07-29

    Applicant: QUALCOMM Incorporated

    Inventor： Wooseok NAM ,  Tao LUO ,  Wanshi CHEN ,  Peter GAAL ,  Juan MONTOJO

    IPC: H04W72/04 ,  H04L1/00

    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.

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