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    REDUCED CAPABILITY FOR BROADCAST AND MULTICAST IN RRC INACTIVE STATE
    42.
    发明申请
    REDUCED CAPABILITY FOR BROADCAST AND MULTICAST IN RRC INACTIVE STATE 有权

    公开(公告)号：US20240389120A1

    公开(公告)日：2024-11-21

    申请号：US18320939

    申请日：2023-05-19

    Applicant: QUALCOMM Incorporated

    Inventor： Diana MAAMARI ,  Le LIU ,  Umesh PHUYAL ,  Yongjun KWAK ,  Ahmed ELSHAFIE

    IPC: H04W72/30 ,  H04W72/512

    Abstract: The apparatus may be configured to receive a first indication of a CFR associated with at least one of an MCCH or an MTCH for a plurality of RedCap UEs in one of an inactive or idle state supporting a first capability having a first maximum bandwidth that is different from a second capability having a second maximum bandwidth that is greater than the first maximum bandwidth. The apparatus may also be configured to monitor the CFR indicated in the first indication for at least one of broadcast traffic or multicast traffic. The apparatus may be configured to output, for transmission to the plurality of RedCap UEs, the first indication and output, for transmission to the plurality of RedCap UEs, at least one of an MCCH communication or an MTCH communication via the CFR indicated in the first indication for at least one of broadcast traffic or multicast traffic.

    LOWER LAYER TRIGGERED MOBILITY CELL GROUPING
    43.
    发明申请
    LOWER LAYER TRIGGERED MOBILITY CELL GROUPING 有权

    公开(公告)号：US20240388978A1

    公开(公告)日：2024-11-21

    申请号：US18320545

    申请日：2023-05-19

    Applicant: QUALCOMM Incorporated

    Inventor： Umesh PHUYAL ,  Jelena DAMNJANOVIC ,  Le LIU

    IPC: H04W36/00 ,  H04W36/32

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. Some aspects relate to Layer 1 or Layer 2 triggered mobility (LTM) using groups of candidate cells. Some aspects more specifically relate to performing LTM operations, such as measurement, reporting, or switching, for cells of an activated group of candidate cells for LTM. In some aspects, a user equipment (UE) may measure an activated group of candidate cells in accordance with the activated group of candidate cells being activated. For example, the UE may not measure candidate cells that do not belong to an activated group of candidate cells. In some aspects, the activated group of candidate cells may include a subset of all candidate cells configured for the UE. For example, the UE may perform measurement and reporting for the subset of candidate cells, instead of all candidate cells configured for the UE.

    CONFIGURATION SWITCHING TECHNIQUES FOR MULTICAST RECEPTION
    44.
    发明申请
    CONFIGURATION SWITCHING TECHNIQUES FOR MULTICAST RECEPTION 有权

    公开(公告)号：US20240381055A1

    公开(公告)日：2024-11-14

    申请号：US18657597

    申请日：2024-05-07

    Applicant: QUALCOMM Incorporated

    Inventor： Umesh PHUYAL ,  Le LIU ,  Prasada Veera Reddy KADIRI

    IPC: H04W4/06 ,  H04W76/27

    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive a radio resource control (RRC) release message that indicates a first point-to-multipoint (PTM) configuration for a multicast service provided by a serving cell of the UE. The first PTM configuration may identify a first set of resources to monitor for the multicast service while the UE is in an RRC inactive state. The RRC release message may further indicate whether a second PTM configuration is present for the serving cell of the UE, whether the second PTM configuration is different from the first PTM configuration, or both. The UE may monitor the serving cell for the multicast service in accordance with the first PTM configuration or the second PTM configuration based on transitioning from an RRC connected state to the RRC inactive state in accordance with the RRC release message.

    MULTIPOINT TRANSMISSION FOR NON-TERRESTRIAL NETWORKS
    45.
    发明申请
    MULTIPOINT TRANSMISSION FOR NON-TERRESTRIAL NETWORKS 有权

    公开(公告)号：US20240372609A1

    公开(公告)日：2024-11-07

    申请号：US18312572

    申请日：2023-05-04

    Applicant: QUALCOMM Incorporated

    Inventor： Alberto RICO ALVARINO ,  Le LIU ,  Xiao Feng WANG ,  Peter GAAL ,  Mostafa KHOSHNEVISAN ,  Chiranjib SAHA ,  Harikumar Krishnamurthy ,  Ayan SENGUPTA ,  Umesh PHUYAL ,  Bharat SHRESTHA

    IPC: H04B7/185 ,  H04L5/00 ,  H04W56/00

    Abstract: This disclosure provides systems, methods and apparatus for enabling multi-TRP transmission in non terrestrial networks. In one aspect, a user equipment receives a first reference signal from a first satellite transmission reception point (TRP) at a first timing and receives a second reference signal from a second satellite TRP at a second timing. The first timing is synchronized with the second timing at a first geographic location. The user equipment receives a third reference signal from the first satellite TRP at a third timing and receives a fourth reference signal from the second satellite TRP at a fourth timing. The third timing and the fourth timing are synchronized at the user equipment. The user equipment receives an indication of a timing offset of the fourth reference signal with respect to the second reference signal and uses the third and fourth reference signals as a quasi colocation (QCL) source.

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