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    UL transmission control
    21.
    发明授权
    UL transmission control 有权

    公开(公告)号：US12052745B2

    公开(公告)日：2024-07-30

    申请号：US17469626

    申请日：2021-09-08

    Applicant: QUALCOMM Incorporated

    Inventor： Yi Huang ,  Wei Yang ,  Ahmed Elshafie ,  Seyedkianoush Hosseini

    IPC: H04W72/56 ,  H04W52/36 ,  H04W72/0453 ,  H04W72/21

    CPC classification number: H04W72/56 ,  H04W52/365 ,  H04W72/0453 ,  H04W72/21

    Abstract: A UE may receive, from a base station, a first configuration associated with transmitting a low priority UL channel and a second configuration associated with transmitting a high priority UL channel concurrent in time with the low priority UL channel. The UE may cancel the transmission of the low priority UL channel to transmit the high priority UL channel independently, or multiplex the low priority UL channel with the high priority UL channel to transmit both the low priority UL channel and the high priority UL channel together based on a third configuration received from the base station or at least one condition. At least one condition includes a power headroom, a coding rate of high priority data/UCI, or a percentage of resource in high UL channel that is taken by low priority UL transmissions.

    Multiplexing multi-bit feedback and single-bit feedback on an uplink shared channel
    24.
    发明授权
    Multiplexing multi-bit feedback and single-bit feedback on an uplink shared channel 有权

    公开(公告)号：US12035307B2

    公开(公告)日：2024-07-09

    申请号：US17394736

    申请日：2021-08-05

    Applicant: QUALCOMM Incorporated

    Inventor： Yi Huang ,  Peter Gaal ,  Seyedkianoush Hosseini ,  Wanshi Chen

    IPC: H04W72/1268 ,  H04W72/23 ,  H04B7/0417 ,  H04B7/06

    CPC classification number: H04W72/1268 ,  H04W72/23 ,  H04B7/0417 ,  H04B7/0619

    Abstract: Methods, systems, and devices for wireless communication are described. Some wireless communications systems may support configurations for grouping feedback information within a codebook. A user equipment (UE) may support one or more types of feedback. In some cases, the UE may generate subsets of feedback information within the codebook based on each type of feedback, which may increase overhead. To reduce overhead, the UE may receive signaling that indicates a configuration for grouping feedback information within a codebook. The UE may receive downlink messages that may be associated with a same set of uplink resources for transmitting a feedback message. The UE may generate a codebook to include one or more groups of feedback information in accordance with the configuration and based on the downlink messages. The UE may transmit the feedback message based on the codebook and via the set of uplink resources.

    Techniques for intra-user equipment and inter-user equipment cancellation of overlapping communications
    25.
    发明授权
    Techniques for intra-user equipment and inter-user equipment cancellation of overlapping communications 有权

    公开(公告)号：US12028872B2

    公开(公告)日：2024-07-02

    申请号：US18049518

    申请日：2022-10-25

    Applicant: QUALCOMM Incorporated

    Inventor： Wei Yang ,  Seyedkianoush Hosseini ,  Peter Gaal ,  Wanshi Chen ,  Yi Huang

    IPC: H04W72/23 ,  H04W72/21 ,  H04W72/566

    CPC classification number: H04W72/23 ,  H04W72/21 ,  H04W72/566

    Abstract: Methods, systems, and devices for wireless communications are described. Wireless communications systems may employ one or more scheduling constraints to support efficient utilization of techniques for intra-device handling of overlapping scheduled uplink transmissions (e.g., intra-device dynamic resource cancelation and multiplexing) as well as inter-device handling of overlapping scheduled uplink transmissions (e.g., inter-device dynamic resource cancelation and multiplexing). Scheduling constraints may define how a device may apply intra-device and inter-device multiplexing and cancelation rules for various scenarios. For example, a device may apply intra-UE cancelation rules before inter-device cancelation rules. In some examples, later-received grants or uplink preemption indications (ULPIs) may not change a device's previously established decision to drop an uplink transmission. As another example, a device may not expect to receive a grant for an uplink transmission that would arise in subsequent cancelation of that uplink transmission due to a previously-received grant or previously-received ULPI.

    Priority-based search space categorization
    30.
    发明授权
    Priority-based search space categorization 有权

    公开(公告)号：US11979901B2

    公开(公告)日：2024-05-07

    申请号：US16991978

    申请日：2020-08-12

    Applicant: QUALCOMM Incorporated

    Inventor： Seyedkianoush Hosseini ,  Peter Gaal ,  Huilin Xu ,  Wanshi Chen ,  Aamod Khandekar ,  James Beckman

    IPC: H04W72/566 ,  H04W72/20 ,  H04W72/23

    CPC classification number: H04W72/566 ,  H04W72/20 ,  H04W72/23

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit an indication that the UE is capable of supporting one or more channels of a first priority and one or more channels of a second priority, where the first priority is higher than the second. The UE may receive signaling indicating a search space set in a control-resource set (CORESET) that corresponds to grant candidates for scheduling the one or more channels of the first priority. The UE may determine a second search space set in the CORESET that corresponds to grant candidates for scheduling the one or more channels of the second priority. The UE may decode, within a search space of the first search space set, a grant for scheduling the one or more channels of the first priority.

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