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    METHODS AND APPARATUS FOR RF CHANNEL SELECTION IN A MULTI-FREQUENCY NETWORK
    11.
    发明申请
    METHODS AND APPARATUS FOR RF CHANNEL SELECTION IN A MULTI-FREQUENCY NETWORK 失效
    用于多频率频率选择的方法和装置

    公开(公告)号：US20130130705A1

    公开(公告)日：2013-05-23

    申请号：US13742765

    申请日：2013-01-16

    Applicant: QUALCOMM Incorporated

    Inventor： Binita GUPTA ,  Linbo LI ,  Raghuraman KRISHNAMOORTHI ,  Ashok MANTRAVADI

    IPC: H04W72/04

    CPC classification number: H04W72/04 ,  H04W72/005

    Abstract: Methods and apparatus for RF channel selection in a multi-frequency network. A method includes identifying selected local operations infrastructures (LOIs) and their neighboring LOIs, generating a neighbor description message (NDM) that identifies the selected LOIs and their neighboring LOIs and associates a descrambling sequence identifier with each RF channel of the selected LOIs and their neighboring LOIs, and distributing the NDM over the selected LOIs. An apparatus includes a message decoder to receive an NDM that identifies RF channels of a first LOI and neighboring LOIs, and wherein each RF channel is associated with a descrambling sequence identifier, and processing logic to detect content acquisition failures, determine a list of RF channels and their associated LOIs that carry desired content, and select a selected RF channel that is associated with a selected LOI that carries the most additional content among the associated LOIs.

    Abstract translation: 用于多频网络中RF信道选择的方法和装置。 一种方法包括识别所选择的本地操作基础设施（LOI）及其相邻的LOI，生成识别所选择的LOI及其邻近LOI的邻居描述消息（NDM），并将解扰序列标识符与所选择的LOI的每个RF信道及其相邻的 LOI，并在所选LOI上分发NDM。 一种装置包括：消息解码器，用于接收标识第一LOI和相邻LOI的RF信道的NDM，并且其中每个RF信道与解扰序列标识符相关联，以及用于检测内容获取失败的处理逻辑，确定RF信道列表 以及它们相关联的LOI，其携带期望的内容，并且选择与所关联的LOI中携带最多附加内容的所选LOI相关联的所选RF信道。

    HANDOVER OPTIMIZATION FOR HIGH MOBILITY COMMUNICATIONS
    12.
    发明公开
    HANDOVER OPTIMIZATION FOR HIGH MOBILITY COMMUNICATIONS 审中-公开

    公开(公告)号：US20240314648A1

    公开(公告)日：2024-09-19

    申请号：US18571145

    申请日：2021-08-20

    Applicant: QUALCOMM Incorporated

    Inventor： Zhanyi LIU ,  Yongle WU ,  Rashmi Ranjan MOHANTY ,  Jing LI ,  Rajarajan RAJENDRAN ,  Jie MAO ,  Ashok MANTRAVADI ,  Jie ZHU ,  Nanrun WU

    IPC: H04W36/00 ,  H04W36/30

    CPC classification number: H04W36/0058 ,  H04W36/302 ,  H04W36/304

    Abstract: Methods, systems, and devices for wireless communications at a user equipment (UE) are described. The UE may identify that the UE is operating in a high mobility environment, that a first reference signal received power associated with a first cell is decreasing, and that a second reference signal received power associated with a second cell is increasing. The UE may transmit a request for a handover from the first cell to the second cell based on the identifying, the transmitting performed at a time that may be based on one or more network-configured handover timing parameters having one or more values adjusted by the UE. The UE may receive a handover command in response to transmitting the request for handover. The UE may perform a handover from the first cell to the second cell in response to the handover command.

    DETECTING STATIC CHANNELS
    15.
    发明申请
    DETECTING STATIC CHANNELS 有权

    公开(公告)号：US20220352946A1

    公开(公告)日：2022-11-03

    申请号：US17246361

    申请日：2021-04-30

    Applicant: QUALCOMM Incorporated

    Inventor： Abhinav SRIDHAR ,  Paolo MINERO ,  Yongle WU ,  Ashok MANTRAVADI ,  Hari SANKAR ,  Alexei Yurievitch GOROKHOV

    IPC: H04B7/06 ,  H04B17/318 ,  H04L25/02 ,  H04W24/10 ,  H04B7/08

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may determine, based at least in part on two or more measurements on a channel taken at different points in time, that the channel is classified as static. The wireless communication device may perform at least one optimization based at least in part on determining that the channel is classified as static. For example, the at least one optimization may include modifying a channel state feedback procedure, reducing a periodicity associated with a measurement gap, modifying a filtering associated with measurements of the channel, reducing a threshold associated with beam switching, and/or refraining from performing at least one filtering at a radio frequency receiver of the wireless communication device. Numerous other aspects are described.

    Methods and Apparatus for Reporting Channel Quality Indicator (CQI)
    20.
    发明申请
    Methods and Apparatus for Reporting Channel Quality Indicator (CQI) 有权
    用于报告信道质量指示符（CQI）的方法和装置

    公开(公告)号：US20140036797A1

    公开(公告)日：2014-02-06

    申请号：US13829600

    申请日：2013-03-14

    Applicant: QUALCOMM INCORPORATED

    Inventor： Arul Durai Murugan PALANIVELU ,  Kapil BHATTAD ,  Dhananjay Ashok GORE ,  Ashok MANTRAVADI

    IPC: H04W72/08

    CPC classification number: H04W72/085 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0028

    Abstract: Certain aspects of the present disclosure relate to techniques for reporting Channel Quality Indicator (CQI). In certain aspects, a User Equipment (UE) may schedule switch from at least a first set of zero or more antennas used by the UE, to at least one second set of zero or more antennas, wherein the first and second sets differ by at least one antenna. The UE may determine a Channel Quality Indicator (CQI) to be reported from the UE for use at a base station in a subsequent CQI subframe set, based at least on the scheduled switch. The UE may thereafter transmit the CQI to the base station.

    Abstract translation: 本公开的某些方面涉及用于报告信道质量指示符（CQI）的技术。 在某些方面，用户设备（UE）可以将至少由UE使用的零个或多个天线的第一组的调度调度到零个或多个天线的至少一个第二组，其中第一组和第二组在 至少一个天线。 UE可以基于至少基于所调度的交换机来确定要在UE中报告的信道质量指示符（CQI）以在后续CQI子帧集合中在基站处使用。 然后，UE可以将CQI发送到基站。

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