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    TIMING FOR UPDATES OF INFORMATION ASSOCIATED WITH A POSITIONING SYSTEM INFORMATION BLOCK
    1.
    发明申请
    TIMING FOR UPDATES OF INFORMATION ASSOCIATED WITH A POSITIONING SYSTEM INFORMATION BLOCK 有权

    公开(公告)号：US20250031172A1

    公开(公告)日：2025-01-23

    申请号：US18353296

    申请日：2023-07-17

    Applicant: QUALCOMM Incorporated

    Inventor： Karthik VENKATRAM ,  Kuo-Chun LEE ,  Shanshan WANG ,  Daniel AMERGA ,  Arvind Vardarajan SANTHANAM

    IPC: H04W64/00 ,  H04W74/00

    Abstract: Disclosed are techniques for wireless communication. In an aspect, information associated with a Positioning System Information Block (PosSIB) is updated based on a UE-determined PosSIB-update periodicity, a UE-determined post-PosSIB decoding time offset, a PosSIB update schedule for a PosSIB group to which the PosSIB of the first type belongs, or any combination thereof. In another aspect, a system information block 1 (SIB1) for each PosSIB in a set of PosSIBs is received by UE. Each PosSIB in the set of PosSIBs is associated with a different PosSIB type, and each SIB1 comprises a value tag and an expiration timer for a respective PosSIB in the set of PosSIBs. Each PosSIB in the set of PosSIBs in accordance with the value tag and the expiration timer of the respective SIB1.

    OPTIMIZED SIB1 SCHEDULING
    3.
    发明申请
    OPTIMIZED SIB1 SCHEDULING 有权

    公开(公告)号：US20220369089A1

    公开(公告)日：2022-11-17

    申请号：US17662811

    申请日：2022-05-10

    Applicant: QUALCOMM Incorporated

    Inventor： Karthik VENKATRAM ,  Daniel AMERGA ,  Shanshan WANG

    IPC: H04W4/90 ,  H04W24/08 ,  H04W72/12 ,  H04L1/16

    Abstract: The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a network node. In one aspect, the apparatus may monitor for at least one SIB1 from a network node. The apparatus may also receive, from the network node, at least one SIB1, the at least one SIB1 being associated with scheduling information for other system information including at least one of a SIB type, an SI periodicity, SI window information, or validity information. The apparatus may also read the at least one SIB1 after reception from the network node, the at least one SIB1 being read once for each modification period of a plurality of modification periods. The apparatus may also decode the at least one SIB1 based on reading the at least one SIB1 once for each modification period.

    UE ASSISTED CDRX FALLBACK
    6.
    发明申请
    UE ASSISTED CDRX FALLBACK 有权

    公开(公告)号：US20220312542A1

    公开(公告)日：2022-09-29

    申请号：US17214742

    申请日：2021-03-26

    Applicant: QUALCOMM Incorporated

    Inventor： Karthik VENKATRAM ,  Kuo-Chun LEE ,  Daniel AMERGA

    IPC: H04W76/28 ,  H04W52/02

    Abstract: Apparatus, methods, and computer program products for DRX adjustment are provided. An example method includes receiving, from a base station, a discontinuous reception (DRX) configuration for the UE based on one or more DRX preferences. The example method further includes adjusting one or more parameters of the DRX configuration in response to a trigger at the UE. The example method further includes transmitting assistance information to the base station, the assistance information including the one or more parameters adjusted by the UE.

    ACQUISITION OF SYSTEM INFORMATION
    10.
    发明申请
    ACQUISITION OF SYSTEM INFORMATION 有权

    公开(公告)号：US20210274468A1

    公开(公告)日：2021-09-02

    申请号：US17187673

    申请日：2021-02-26

    Applicant: QUALCOMM Incorporated

    Inventor： Shanshan WANG ,  Karthik VENKATRAM ,  Yongle WU ,  Daniel AMERGA

    IPC: H04W72/00 ,  H04W24/08 ,  H04W68/00 ,  H04W76/28 ,  H04W72/04 ,  H04W36/00 ,  H04W36/08

    Abstract: Various aspects relate to acquisition of system information (SI). In some examples, a UE uses a guard timer to control how long the UE attempts to acquire a particular type of SI. In some examples, a UE that has entered a cell may determine whether there are any remaining paging occasions (e.g., that may indicate an SI update) during a period of time. If there is an insufficient number of paging occasions remaining (e.g., zero or one), the UE may monitor for broadcast SI. In some examples, after sending a request for SI to a base station, a UE may also periodically monitor for SI broadcast by the base station (e.g., to avoid potential delays in obtaining the SI). In some examples, if a UE does not acquire SI, the UE may use default SIB information (e.g., that expedites reselection to another cell).

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