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    RS availability indication by paging PDCCH and PEI
    281.
    发明授权
    RS availability indication by paging PDCCH and PEI 有权

    公开(公告)号：US11895664B2

    公开(公告)日：2024-02-06

    申请号：US17381045

    申请日：2021-07-20

    Applicant: QUALCOMM Incorporated

    Inventor： Huilin Xu ,  Yan Zhou ,  Yuchul Kim ,  Yongjun Kwak

    IPC: H04W72/23 ,  H04W68/02

    CPC classification number: H04W72/23 ,  H04W68/02

    Abstract: Methods, computer programs products, and apparatuses for RS availability indication are provided. An example method at a UE may include receiving, from a base station, a PEI comprising a first availability indication for a first set of RS resources in one or more RS occasions. The example method may further include receiving, from the base station, a paging PDCCH comprising a second availability indication for a second set of RS resources in the one or more RS occasions. The example method may further include receiving, from the base station, at least one of the first set of RS resources or the second set of RS resources.

    PRIORITY-BASED TIMING ADVANCE (TA) ADJUSTMENT
    282.
    发明公开
    PRIORITY-BASED TIMING ADVANCE (TA) ADJUSTMENT 审中-公开

    公开(公告)号：US20240031963A1

    公开(公告)日：2024-01-25

    申请号：US17869277

    申请日：2022-07-20

    Applicant: QUALCOMM Incorporated

    Inventor： Mohamad Sayed Hassan ,  Lianghai Ji ,  Liangping Ma ,  Jun Ma ,  Qiang Wu ,  Huilin Xu ,  Weimin Duan ,  Mehmet Izzet Gurelli ,  Karthik Anantha Swamy

    IPC: H04W56/00 ,  H04B17/318

    CPC classification number: H04W56/0045 ,  H04B17/318

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message indicating a time domain window (TDW) configuration including a start time of a TDW and a length of the TDW, where the TDW is a duration over which a network entity is scheduled to perform joint channel estimation. The UE may receive a timing advance (TA) command during the TDW indicating a TA value to apply to signaling. The UE may transmit the signaling in accordance with the TA value or independent of the TA value based on the UE prioritizing the TA adjustment or maintaining power consistency and phase continuity for DMRS bundling, respectively. The UE may determine whether to prioritize the TA adjustment or DMRS bundling for the joint channel estimation based on one or more parameters satisfying criteria.

    Techniques for activating and releasing resources across multiple component carriers
    284.
    发明授权
    Techniques for activating and releasing resources across multiple component carriers 有权

    公开(公告)号：US11877292B2

    公开(公告)日：2024-01-16

    申请号：US17377185

    申请日：2021-07-15

    Applicant: QUALCOMM Incorporated

    Inventor： Kazuki Takeda ,  Alberto Rico Alvarino ,  Peter Gaal ,  Wanshi Chen ,  Xiaoxia Zhang ,  Tao Luo ,  Mostafa Khoshnevisan ,  Huilin Xu

    IPC: H04W72/23

    CPC classification number: H04W72/23

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a resource configuration for communications with a base station on a multiple sets of resources across multiple component carriers, the resource configuration including at least a first set of resources on a first component carrier and a second set of resources on a second component carrier. The UE may receive, from the base station, a downlink control information (DCI) message on the first component carrier, the DCI message including a DCI format that controls the multiple of sets of resources across the plurality of component carriers. The UE may determine that the first set of resources and the second set of resources are one of activated or released based on a first indication in the DCI message.

    RELAY SELECTION BASED ON EARLY MEASUREMENT IN L2 RELAY
    285.
    发明公开
    RELAY SELECTION BASED ON EARLY MEASUREMENT IN L2 RELAY 审中-公开

    公开(公告)号：US20240015809A1

    公开(公告)日：2024-01-11

    申请号：US18246115

    申请日：2020-11-06

    Applicant: QUALCOMM INCORPORATED

    Inventor： Peng Cheng ,  Huilin Xu

    IPC: H04W76/10 ,  H04W24/10 ,  H04W36/08

    CPC classification number: H04W76/10 ,  H04W24/10 ,  H04W36/08 ,  H04W92/18

    Abstract: Methods, systems, and devices for wireless communications are described. Layer two (L2) relay techniques may support early measurements for relay selection. During a transition to an idle or inactive state, a remote user equipment (UE) may receive a radio resource control (RRC) release message indicating a list of relay UE candidates on which to perform early measurements. The remote UE may perform the early measurements and may transmit a measurement report to abase station indicating the measurements. Based on the early measurements of the relay UE candidates performed by the remote UE and the measurement report, the base station may select a relay UE candidate-remote UE relay pairing, and may transmit an indication of the pairing to the remote UE along with other relay configuration information. Using the identified relay pairing, the remote UE may establish a sidelink connection with the identified relay UE candidate.

    Preconfigured uplink resource response signaling
    287.
    发明授权
    Preconfigured uplink resource response signaling 有权

    公开(公告)号：US11856580B2

    公开(公告)日：2023-12-26

    申请号：US17142001

    申请日：2021-01-05

    Applicant: QUALCOMM Incorporated

    Inventor： Huilin Xu ,  Liangping Ma ,  Jing Lei ,  Xiao Feng Wang

    IPC: H04W72/21 ,  H04W72/0446

    CPC classification number: H04W72/21 ,  H04W72/0446

    Abstract: Methods, systems, and devices for wireless communications are described. Generally, a user equipment (UE) may communicate with a network device in an idle or disconnected state using preconfigured uplink resources (PURs). The UE may transmit uplink data, and may begin to monitor for a PUR response message corresponding to the uplink data after a configurable time offset. The Base station may indicate the configurable time offset in an RRC release message, another message, or the UE may select the configurable time offset from a set of configurable time offsets based on one or more system parameter values. Additionally, the UE may not monitor for PUR response messages after every PUR occasion during which it transmits uplink data.

    Hybrid automatic repeat request (HARQ) enhancement for dormancy-indicating downlink control information (DCI)
    288.
    发明授权
    Hybrid automatic repeat request (HARQ) enhancement for dormancy-indicating downlink control information (DCI) 有权

    公开(公告)号：US11855784B2

    公开(公告)日：2023-12-26

    申请号：US17398361

    申请日：2021-08-10

    Applicant: QUALCOMM Incorporated

    Inventor： Huilin Xu ,  Changhwan Park

    IPC: H04W72/04 ,  H04L1/1812 ,  H04W72/1273 ,  H04L1/1867 ,  H04W72/23

    CPC classification number: H04L1/1819 ,  H04L1/1896 ,  H04W72/1273 ,  H04W72/23

    Abstract: Aspects of the disclosure relate to devices and methods for managing carrier aggregation. Downlink control information (DCI), transmitted via a primary cell (PCell), may include one or more secondary cell (SCell) dormancy indication (SDI) value(s) for one or more secondary cells (SCells). That DCI may also schedule a physical downlink shared channel. A scheduled entity may transmit acknowledgment information indicating whether the scheduled entity successfully received the DCI. Where the SDI indicates a switch in behavior relative to one or more SCell(s) and the acknowledgment information indicates that the scheduled entity successfully received that DCI, the one or more SCell(s) transition from dormant to active or vice-versa. Accordingly, the scheduled entity conforms its behavior to provide the appropriate dormancy and non-dormancy behavior when utilizing, in addition to the PCell, one or more SCell(s) for wireless communication in carrier aggregation.

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