中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

142 records (took 0.037 seconds)

    METHOD AND APPARATUS USING MODIFIED ALMOST BLANK SUBFRAMES FOR THE PURPOSE OF DEVICE TO DEVICE DIRECT COMMUNICATION
    11.
    发明申请
    METHOD AND APPARATUS USING MODIFIED ALMOST BLANK SUBFRAMES FOR THE PURPOSE OF DEVICE TO DEVICE DIRECT COMMUNICATION 审中-公开
    使用修改的ALMOST BLANK子帧将设备的目的用于设备直接通信的方法和装置

    公开(公告)号：WO2014004314A3

    公开(公告)日：2014-06-26

    申请号：PCT/US2013047111

    申请日：2013-06-21

    Applicant: QUALCOMM INC

    Inventor： MADAN RITESH K ,  PATIL SHAILESH

    IPC: H04W72/04 ,  H04W76/02

    CPC classification number: H04W72/02 ,  H04L5/14 ,  H04W16/32 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/046 ,  H04W76/023

    Abstract: The herein disclosed apparatus, systems, and methods use Almost Blank Subframes (ABS) to manage interference between D2D and WAN transmissions. In particular, an eNodeB is disclosed comprising a controller module operable to obtain an indicator of a need for a quiescent subframe, and to select responsively thereto a subframe of a communication frame, and allocate the selected subframe as an Almost Blank Subframe (ABS). The base station includes a transceiver module operable to communicate the ABS over an air interface, and to send a misinformation signal to another eNodeB device indicating the ABS is not almost blank.

    Abstract translation: 本文公开的装置，系统和方法使用几乎空白子帧（ABS）来管理D2D和WAN传输之间的干扰。 特别地，公开了一种eNodeB，其包括控制器模块，该控制器模块可操作以获得对静止子帧的需要的指示符，并响应于其选择通信帧的子帧，并将所选择的子帧分配为几乎空白子帧（ABS）。 基站包括可操作以通过空中接口通信ABS的收发器模块，并向另一个eNodeB设备发送指示ABS几乎不为空的错误信息信号。

    SYSTEMS, METHODS, AND DEVICES FOR LINK QUALITY BASED RELAY SELECTION
    12.
    发明公开
    SYSTEMS, METHODS, AND DEVICES FOR LINK QUALITY BASED RELAY SELECTION 审中-公开

    公开(公告)号：EP3295759A1

    公开(公告)日：2018-03-21

    申请号：EP16718069

    申请日：2016-04-01

    Applicant: QUALCOMM INC

    Inventor： GULATI KAPIL ,  TAVILDAR SAURABHA RANGRAO ,  BAGHEL SUDHIR KUMAR ,  PATIL SHAILESH

    IPC: H04W8/00 ,  H04W48/08 ,  H04W88/04

    CPC classification number: H04W48/17 ,  H04B7/155 ,  H04W8/005 ,  H04W24/10 ,  H04W48/12 ,  H04W76/14 ,  H04W88/04

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines a first link quality. The first link quality indicates a link quality of a first link between a first potential relay UE and the remote UE. The apparatus determines a second link quality. The second link quality indicates a link quality of a second link between the first potential relay UE and a first base station. The apparatus ranks the first potential relay UE relative to a second potential relay UE. The ranking of the first potential relay UE is based on a combination of the first link quality and the second link quality. The apparatus selects one of the first potential relay UE and the second potential relay UE for a relay connection based on the ranking of the first potential relay UE relative to the second potential relay UE.

    MEASUREMENT OF D2D CHANNELS
    14.
    发明公开
    MEASUREMENT OF D2D CHANNELS 审中-公开

    公开(公告)号：EP3295760A1

    公开(公告)日：2018-03-21

    申请号：EP16718584

    申请日：2016-04-08

    Applicant: QUALCOMM INC

    Inventor： PATIL SHAILESH ,  TAVILDAR SAURABHA RANGRAO ,  BAGHEL SUDHIR KUMAR ,  GULATI KAPIL

    CPC classification number: H04W40/22 ,  H04B7/2606 ,  H04L5/0048 ,  H04W4/02 ,  H04W8/005 ,  H04W24/08 ,  H04W72/0426 ,  H04W76/023 ,  H04W76/14 ,  H04W88/04

    Abstract: An efficient approach for a mobile device apparatus that is out of network coverage to communicate with the network is desired. The apparatus may be a user equipment (UE). The apparatus receives one or more device-to-device (D2D) signals respectively from one or more proximate UEs. The apparatus measures signal strength of the one or more D2D signals based on signal strength of one or more resource elements used for receiving one and/or more reference signals of the one or more D2D signals or signal strength of one or more resource elements used for receiving one or more data parts of the one or more D2D signals. The apparatus selects one of the one or more proximate UEs as a relay UE based on the measurement of the signal strength of the one or more D2D signals, to communicate with the base station via the selected relay UE.

    Optimización de la asignación de programación para comunicaciones de dispositivo a dispositivo
    17.
    发明专利
    Optimización de la asignación de programación para comunicaciones de dispositivo a dispositivo 未知

    公开(公告)号：ES2921534T3

    公开(公告)日：2022-08-29

    申请号：ES16728463

    申请日：2016-05-20

    Applicant: QUALCOMM INC

    Inventor： TAVILDAR SAURABHA RANGRAO ,  PATIL SHAILESH ,  GULATI KAPIL ,  BAGHEL SUDHIR KUMAR ,  JIANG LIBIN

    IPC: H04L5/00

    Abstract: En un aspecto de esta divulgación, la información de control y los datos se llevan a cabo en el mismo subtrama para reducir la sobrecarga de control. Se proporciona un método, un aparato y un medio legible por computadora para la comunicación inalámbrica. El aparato puede ser un primer UE. El primer UE determina un bloque de datos que se transmitirá a un segundo UE. El primer UE determina un primer recurso en una subtrama para llevar el bloque de datos y determina un segundo recurso en el subtrama para llevar la información de control asociada con la transmisión del bloque de datos. El primer UE transmite el bloque de datos y la información de control al segundo UE en un canal de comunicación de dispositivo a disposición en los recursos determinados primero y segundo, respectivamente. (Traducción automática con Google Translate, sin valor legal)

    PARAMETERS FOR DEVICE TO DEVICE DISCOVERY
    18.
    发明专利
    PARAMETERS FOR DEVICE TO DEVICE DISCOVERY 未知

    公开(公告)号：CA2933652C

    公开(公告)日：2022-07-05

    申请号：CA2933652

    申请日：2014-12-02

    Applicant: QUALCOMM INC

    Inventor： BAGHEL SUDHIR KUMAR ,  PATIL SHAILESH ,  TSIRTSIS GEORGIOS

    IPC: H04W8/00

    Abstract: A user device may receive one or more parameters from a base station to facilitate device-to-device (D2D) discovery. One of the received parameters is a discovery period parameter, which identifies a discovery period in which discovery resources are available for D2D discovery. Once the user device has received the parameters, the user device may use the parameters to participate in D2D discovery.

    Coexistência com base em prioridade
    20.
    发明专利
    Coexistência com base em prioridade 未知

    公开(公告)号：BR112021010979A2

    公开(公告)日：2021-09-08

    申请号：BR112021010979

    申请日：2019-11-13

    Applicant: QUALCOMM INC

    Inventor： BHARADWAJ ARJUN ,  GULATI KAPIL ,  PATIL SHAILESH ,  SUDHIR KUMAR BAGHEL ,  TIEN VIET NGUYEN

    IPC: H04W16/14 ,  H04W72/12

    Abstract: coexistência com base em prioridade. um aparelho pode compreender um componente para comunicação que utiliza uma primeira rat e outro componente para comunicação que utiliza uma segunda rat. a comunicação sobreposta que utiliza as duas rats pode causar problemas para a recepção adequada no aparelho. o aparelho pode detectar que a transmissão ou recepção de um primeiro pacote que utiliza uma primeira rat irá se sobrepor no tempo com a recepção de um segundo pacote que utiliza uma segunda rat. o aparelho prioriza o primeiro pacote ou o segundo pacote com base, pelo menos, em uma prioridade relativa do primeiro pacote e do segundo pacote.

Patent Agency Ranking