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    INTRA FREQUENCY CELL RESELECTION IN TD-SCDMA
    42.
    发明申请
    INTRA FREQUENCY CELL RESELECTION IN TD-SCDMA 审中-公开
    TD-SCDMA内部频率小区评估

    公开(公告)号：US20140071939A1

    公开(公告)日：2014-03-13

    申请号：US13687965

    申请日：2012-11-28

    Applicant: QUALCOMM INCORPORATED

    Inventor： Ming Yang ,  Tom Chin ,  Qingxin Chen ,  Guangming Shi

    IPC: H04W36/00

    CPC classification number: H04W36/00 ,  H04W48/20

    Abstract: A user equipment (UE) may reduce reselection delays when the UE is in the idle mode. In such instances, the UE adaptively adjusts a cell reselection timer based at least in part on the availability of a downlink time slot resource. The adjustment of the cell reselection timer may be based at least in part on the availability of the downlink time slot resources. The cell reselection timer is adjusted (e.g., shortened or scaled down) when the downlink time slot resources are unavailable to the UE.

    Abstract translation: 当UE处于空闲模式时，用户设备（UE）可以减少重选延迟。 在这种情况下，UE至少部分地基于下行链路时隙资源的可用性自适应地调整小区重选定时器。 小区重选定时器的调整可以至少部分地基于下行链路时隙资源的可用性。 当下行链路时隙资源对UE不可用时，小区重选定时器被调整（例如缩短或缩小）。

    Techniques for assisted downlink HARQ feedback in carrier aggregation mode
    43.
    发明授权
    Techniques for assisted downlink HARQ feedback in carrier aggregation mode 有权

    公开(公告)号：US12041009B2

    公开(公告)日：2024-07-16

    申请号：US16918932

    申请日：2020-07-01

    Applicant: QUALCOMM Incorporated

    Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

    IPC: H04L5/00

    CPC classification number: H04L5/0055 ,  H04L5/001

    Abstract: Methods, systems, and devices for wireless communications are described. The method includes transmitting, to a base station based on a parameter of a configuration of the UE, a first HARQ feedback configuration or a request to modify the configuration of the UE, or both, the configuration of the UE including a carrier aggregation configuration and receiving, from the base station based on transmitting the first HARQ feedback configuration or request to modify the configuration of the UE, or both, a second HARQ feedback configuration or reconfiguration.

    CHANNEL STATE INFORMATION (CSI) MEASUREMENT AND REPORT FOR DYNAMIC SPECTRUM SHARING (DSS) IN A WIRELESS WIDE AREA NETWORK (WWAN)
    46.
    发明申请
    CHANNEL STATE INFORMATION (CSI) MEASUREMENT AND REPORT FOR DYNAMIC SPECTRUM SHARING (DSS) IN A WIRELESS WIDE AREA NETWORK (WWAN) 有权

    公开(公告)号：US20230063299A1

    公开(公告)日：2023-03-02

    申请号：US17463386

    申请日：2021-08-31

    Applicant: QUALCOMM Incorporated

    Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

    IPC: H04W16/14 ,  H04W4/06 ,  H04W72/12 ,  H04W72/04

    Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for implementing a channel state information (CSI) measurement and reporting protocol for dynamic spectrum sharing (DSS) in a wireless communication network. In some aspects, a BS may transmit control messages periodically and aperiodically that configure a UE to perform signal quality measurements and transmit signal quality reports. When the UE receives a periodic control message, the UE may perform signal quality measurements on both a multimedia broadcast single frequency network (MBSFN) subframe and a non-MBSFN subframe of a frame received from the BS. When the UE receives an aperiodic control message, the UE may perform a signal quality measurement on either a MBSFN subframe or a non-MBSFN subframe. The UE may generate and transmit signal quality reports to the BS periodically and aperiodically corresponding to the received periodic and aperiodic control messages, respectively.

    USER EQUIPMENT (UE) ASSISTED TERMINATION SELECTION FOR NON-STANDALONE OR DUAL CONNECTIVITY
    47.
    发明申请
    USER EQUIPMENT (UE) ASSISTED TERMINATION SELECTION FOR NON-STANDALONE OR DUAL CONNECTIVITY 有权

    公开(公告)号：US20230030473A1

    公开(公告)日：2023-02-02

    申请号：US17389852

    申请日：2021-07-30

    Applicant: QUALCOMM Incorporated

    Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

    IPC: H04W76/16 ,  H04W76/30 ,  H04W24/10

    Abstract: Methods, systems, and devices for wireless communications are described. In a wireless communications system, a user equipment (UE) may determine a preference of the UE for a termination point between a core network and a radio access network (RAN), the core network and the RAN supporting communications for the UE via at least one or a first cell and a second cell each associated with a multi-connectivity mode of the UE. The UE may transmit, to a base station, an indication of the preference of the UE for the termination point. In some cases, the base station may determine the termination point based on receiving the indication of the preference of the UE, and the base station may transmit a message indicating a configuration for the multi-connectivity mode to the UE, the configuration indicating the determined termination point.

    FEEDBACK ERROR HANDLING FOR WIRELESS SYSTEMS
    48.
    发明申请
    FEEDBACK ERROR HANDLING FOR WIRELESS SYSTEMS 有权

    公开(公告)号：US20220094476A1

    公开(公告)日：2022-03-24

    申请号：US17475943

    申请日：2021-09-15

    Applicant: QUALCOMM Incorporated

    Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo

    IPC: H04L1/00 ,  H04L5/00 ,  H04L1/18

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a feedback error configuration indicating an error threshold associated with a feedback error type of a set of feedback error types, and a time window for feedback error detection per frequency band combination. The UE may detect one or multiple feedback errors for the feedback error type within the time window, and determine that a number of the one or multiple feedback errors for the feedback error type exceeds the error threshold. The UE may transmit a feedback error indication based on the determination that the number of the detected one or multiple feedback errors exceeds the error threshold. The feedback error indication may include an indication of the one or multiple feedback errors and the feedback error type associated with the one or multiple feedback errors.

    TECHNIQUES AND APPARATUSES FOR PROVIDING AN INDICATION REGARDING A FAST SLEEP CAPABILITY IN 5G
    49.
    发明申请
    TECHNIQUES AND APPARATUSES FOR PROVIDING AN INDICATION REGARDING A FAST SLEEP CAPABILITY IN 5G 审中-公开

    公开(公告)号：US20190159019A1

    公开(公告)日：2019-05-23

    申请号：US16169742

    申请日：2018-10-24

    Applicant: QUALCOMM Incorporated

    Inventor： Ming Yang ,  Kausik Ray Chaudhuri ,  Juan Montojo ,  Sameh Guirguis ,  Atanu Halder

    IPC: H04W8/22 ,  H04W72/04 ,  H04L1/16 ,  H04W52/02 ,  H04L1/18

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may signal, to a base station, an indication that fast sleep is supported by the UE with regard to an inter-slot scheduling configuration or a non-self-contained slot configuration; and receive, based at least in part on signaling the indication that the fast sleep is supported by the UE, signaling indicating the inter-slot scheduling configuration or the non-self-contained slot configuration for the fast sleep, wherein the fast sleep is between at least one of a data grant and a corresponding data communication for the inter-slot scheduling, or a data communication and acknowledgment (ACK)/negative ACK (NACK) feedback regarding the data communication for the non-self-contained slot configuration. Numerous other aspects are provided.

    Circuit switched fall back redirection across mobile switching center pools
    50.
    发明授权
    Circuit switched fall back redirection across mobile switching center pools 有权
    电路交换机通过移动交换中心池回退重定向

    公开(公告)号：US09456399B2

    公开(公告)日：2016-09-27

    申请号：US14465455

    申请日：2014-08-21

    Applicant: QUALCOMM Incorporated

    Inventor： Ming Yang ,  Tom Chin

    IPC: H04W36/24 ,  H04W36/32 ,  H04W36/00 ,  H04W88/06

    CPC classification number: H04W36/24 ,  H04W36/0016 ,  H04W36/0022 ,  H04W36/0066 ,  H04W36/32 ,  H04W88/06

    Abstract: A user equipment (UE) receives a circuit switched page from a first radio access technology (RAT) and a command instructing the UE to redirect to a second RAT. The command indicates a designated location area identity of the second RAT. The UE detects base stations of the second RAT and determines whether a strongest base station is in an area identified by the designated location area identity. The UE connects to the strongest base station based on the determining. When the designated location area identity is a permitted location area, the UE connects to the strongest base station when the location of the strongest base station is included in the permitted location area. When the designated location area identity is a prohibited location area, the UE connects to the strongest base station when the location of the strongest base station is not included in the prohibited location area.

    Abstract translation: 用户设备（UE）从第一无线电接入技术（RAT）接收电路交换页面，以及指示UE重定向到第二RAT的命令。 该命令指示第二RAT的指定位置区域标识。 UE检测第二RAT的基站，并确定最强的基站是否在由指定的位置区域标识识别的区域中。 基于确定，UE连接到最强的基站。 当指定的位置区域标识是允许的位置区域时，当最强的基站的位置被包括在允许的位置区域中时，UE连接到最强的基站。 当指定的位置区域标识是禁止的位置区域时，当最强的基站的位置不包括在禁止的位置区域中时，UE连接到最强的基站。

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