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    SUPPORTING COORDINATED UNIVERSAL TIME IN LTE
    71.
    发明申请
    SUPPORTING COORDINATED UNIVERSAL TIME IN LTE 有权
    支持协调一致的LTE时代

    公开(公告)号：US20140003417A1

    公开(公告)日：2014-01-02

    申请号：US13914561

    申请日：2013-06-10

    Applicant: QUALCOMM Incorporated

    Inventor： Jack Shyh-Hurng SHAUH ,  Shailesh MAHESHWARI ,  Kuo-Chun LEE

    IPC: H04W56/00

    CPC classification number: H04W56/001 ,  G04R20/00 ,  G04R20/18 ,  H04W56/00

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a CDMA system time from a SIB. The apparatus receives information indicating a number of leap seconds. The information may be received through provisioning information at boot up, a USD, or other means. The apparatus determines a UTC based on the received CDMA system time and the number of leap seconds. The apparatus applies the determined UTC. The apparatus may receive an eMBMS service based on the determined UTC.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置从SIB接收CDMA系统时间。 该装置接收指示闰秒数的信息。 信息可以通过启动，美元或其他方式的配置信息来接收。 该装置基于接收到的CDMA系统时间和闰秒数确定UTC。 设备应用确定的UTC。 该装置可以基于所确定的UTC接收eMBMS服务。

    PERFORMING A CONNECTION SETUP BASED AT LEAST IN PART ON A PAGING MESSAGE
    72.
    发明申请
    PERFORMING A CONNECTION SETUP BASED AT LEAST IN PART ON A PAGING MESSAGE 有权

    公开(公告)号：US20250048334A1

    公开(公告)日：2025-02-06

    申请号：US18919719

    申请日：2024-10-18

    Applicant: QUALCOMM Incorporated

    Inventor： Tom CHIN ,  Peter Pui Lok ANG ,  Reza SHAHIDI ,  Kuo-Chun LEE ,  Wei-Jei SONG ,  Arvind Vardarajan SANTHANAM ,  Rajeev PAL

    IPC: H04W68/02 ,  H04W76/10 ,  H04W76/38

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may establish, by a first subscription of the UE, a connection to a first network entity using two transmit (Tx) chains of the UE. The UE may receive, by a second subscription of the UE, a paging message from a second network entity. The UE may receive, by the first subscription from the second subscription, a request for the first subscription to enter a mode that supports one Tx chain. The UE, by the first subscription, may reduce the two Tx chains to the one Tx chain for the first subscription. The UE may perform, by the second subscription to the second network entity, the connection setup based at least in part on the first subscription reducing the two Tx chains to the one Tx chain. Numerous other aspects are described.

    REDCAP UE FALLBACK
    73.
    发明申请
    REDCAP UE FALLBACK 有权

    公开(公告)号：US20250031100A1

    公开(公告)日：2025-01-23

    申请号：US18353533

    申请日：2023-07-17

    Applicant: QUALCOMM Incorporated

    Inventor： Arvind Vardarajan SANTHANAM ,  Shanshan WANG ,  Reza SHAHIDI ,  Liangchi HSU ,  Kuo-Chun LEE ,  Leena ZACHARIAS ,  Girish KHANDELWAL

    IPC: H04W36/00 ,  H04W36/36

    Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, the UE identifies the cell type of a cell based on the support for the UE operating with reduced capability. The cell type may be the reduced-capability (RC) type, indicating the support for the UE operating with the reduced capability, the fallback (FB) type, indicating a lack of support for the UE operating with the reduced capability and support for establishing a connection with the UE operating with the reduced capability, and the neither (N) type, indicating the lack of support for the UE operating with the reduced capability and a lack of support for establishing a connection with the UE operating with the reduced capability. The UE further manages a connection between the UE and the cell based on the cell type.

    DYNAMIC PACKET BUFFERING DURATION
    75.
    发明申请
    DYNAMIC PACKET BUFFERING DURATION 有权

    公开(公告)号：US20230090373A1

    公开(公告)日：2023-03-23

    申请号：US18059169

    申请日：2022-11-28

    Applicant: QUALCOMM Incorporated

    Inventor： Vishal DALMIYA ,  Xing CHEN ,  Arun Prasanth BALASUBRAMANIAN ,  Vaishakh RAO ,  Leena ZACHARIAS ,  Vanitha Aravamudhan KUMAR ,  Shailesh MAHESHWARI ,  Kuo-Chun LEE

    IPC: H04L47/28 ,  G06N20/00 ,  H04W28/06

    Abstract: Certain aspects of the present disclosure provide techniques for packet buffering. A method that may be performed by a receiving node includes dynamically determining one or more time durations to buffer packets. The one or more time durations can be different than a time duration of a configured timer for buffering the packets. The receiving node may input one or more parameters to a machine learning algorithm and obtain, as output of the machine learning algorithm based on the input one or more parameters, one or more time durations to buffer packets. The receiving node buffers packets for the determined one or more time durations. The receiving node may use machine learning to dynamically determine the one or more time durations to buffer packet. The buffering may be at a radio link control (RLC) reassembling buffer and/or a packet data convergence protocol (PDCP) buffer.

    PARALLEL HANDOVER AND FAILURE HANDLING
    78.
    发明申请
    PARALLEL HANDOVER AND FAILURE HANDLING 有权

    公开(公告)号：US20220394571A1

    公开(公告)日：2022-12-08

    申请号：US17764877

    申请日：2019-10-02

    Applicant: Qualcomm Incorporated

    Inventor： Karthika PALADUGU ,  Xipeng ZHU ,  Kuo-Chun LEE ,  Arvind Vardarajan SANTHANAM ,  Ruiming ZHENG ,  Huichun LIU

    IPC: H04W36/00 ,  H04W74/02

    Abstract: Methods (1500, 1600, 1700, 1800, 1900), systems (1000, 1400) and devices (705, 805, 1005, 1105, 1205, 1405) for wireless communications are presented. A method (1500, 1600) may include the following operations. A UE determines to perform a handover from a first source device in a first network to a first target device in the first network and from a second source device in a second network to a second target device in the second network (1505, 1605). The UE identifies a time interval for performing a first random access procedure with the first target device in the first network (1510, 1610). The UE initiates a first random access procedure with the first target device (1515, 1615). The UE performs a second random access procedure successfully with the second target device in the second network during the time interval (1520, 1620). The UE transmits or receives from the target device in the second network before the UE finishes performing the first random access procedure with the first target device in the first network (1525, 1630).

    MEASUREMENT DISABLING IN FREQUENCY RANGES
    79.
    发明申请
    MEASUREMENT DISABLING IN FREQUENCY RANGES 有权

    公开(公告)号：US20220167226A1

    公开(公告)日：2022-05-26

    申请号：US17450275

    申请日：2021-10-07

    Applicant: QUALCOMM Incorporated

    Inventor： Tom CHIN ,  Rajeev PAL ,  Kuo-Chun LEE ,  Arvind Vardarajan SANTHANAM ,  Wei-Jei SONG ,  Abhishek BHATNAGAR ,  Min Wang

    IPC: H04W36/00 ,  H04W72/04

    Abstract: Aspects are provided which allow a UE to disable measurements of reference signals from 5G base stations which are inapplicable to EN-DC. The UE may receive a reference signal from a base station. The UE may identify a frequency range. The UE may determine whether to measure the reference signal based on whether the reference signal is within the identified frequency range. The UE may refrain from measuring the reference signal in response to the determination. The UE may also refrain from measuring the reference signal in response to a SIB received at the UE not including a ULI, or in response to a frequency associated with the reference signal not being in a list of supported bands for EN-DC. As a result, inter-RAT handovers from LTE base stations to 5G base stations are prevented, UE power consumption is thereby saved, and support for EN-DC is maintained.

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