中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.01 seconds)

    DOWNLINK TIME DIFFERENCE DETERMINATION IN FRAME ASYNCHRONOUS SYSTEMS
    1.
    发明申请
    DOWNLINK TIME DIFFERENCE DETERMINATION IN FRAME ASYNCHRONOUS SYSTEMS 审中-公开
    框架异步系统中的下行时间差异确定

    公开(公告)号：US20130107802A1

    公开(公告)日：2013-05-02

    申请号：US13654370

    申请日：2012-10-17

    Applicant: QUALCOMM INCORPORATED

    Inventor： Kuo-Chun Lee ,  Tom Chin ,  Guangming Shi ,  Steven D. Cheng

    IPC: H04W4/00

    CPC classification number: G01S5/10 ,  H04W56/00

    Abstract: When a user terminal is communicating with asynchronous systems, it may calculate the propagation delay of received signals using the frame offset from the asynchronous base stations. The user terminal may calculate a time difference between a frame reference of a first base station and a second base station and use the time difference to determine a propagation time difference.

    Abstract translation: 当用户终端正在与异步系统通信时，它可以使用来自异步基站的帧偏移来计算接收信号的传播延迟。 用户终端可以计算第一基站和第二基站的帧参考之间的时间差，并使用该时间差来确定传播时间差。

    Multiple Input Multiple Output (MIMO) Based Concurrent Scan of Neighbor Cells
    2.
    发明申请
    Multiple Input Multiple Output (MIMO) Based Concurrent Scan of Neighbor Cells 审中-公开
    基于多输入多输出（MIMO）的相邻小区并发扫描

    公开(公告)号：US20140228028A1

    公开(公告)日：2014-08-14

    申请号：US14258982

    申请日：2014-04-22

    Applicant: Qualcomm Incorporated

    Inventor： Steven D. Cheng ,  Remi J. Gurski ,  Kuo-Chun Lee ,  Tom Chin ,  Guangming Shi

    IPC: H04W36/00

    CPC classification number: H04W36/0094 ,  H04B7/0413 ,  H04B17/318 ,  H04B17/382 ,  H04W36/0083 ,  H04W36/00837 ,  H04W36/14 ,  H04W88/06

    Abstract: Methods, systems, and devices are described for concurrently performing handoff-related measurements for neighbor cells using multiple input multiple output (MIMO) antenna resources. In one example, a mobile device is in communication with a serving cell. Handoff-related measurements of first wireless signals from a first neighbor cell are performed. The first wireless signals are received at first MIMO antenna resources of a device. Handoff-related measurements of second wireless signals from a second neighbor cell are performed, as well. The second wireless signals are received at second MIMO antenna resources concurrently with the first wireless signals received at the first MIMO antenna resources. The first handoff-related measurements and the second handoff-related measurements may be performed during a scan interval. A type of handoff-related measurement to perform may be determined based on a determined length of the scan interval.

    Abstract translation: 描述了用于使用多输入多输出（MIMO）天线资源同时执行相邻小区的切换相关测量的方法，系统和设备。 在一个示例中，移动设备与服务小区通信。 执行来自第一相邻小区的第一无线信号的切换相关测量。 在设备的第一MIMO天线资源处接收第一无线信号。 也执行来自第二相邻小区的第二无线信号的切换相关测量。 第二无线信号在与第一MIMO天线资源接收的第一无线信号同时在第二MIMO天线资源处被接收。 可以在扫描间隔期间执行第一切换相关测量和第二越区切换相关测量。 可以基于所确定的扫描间隔的长度来确定要执行的切换相关测量的类型。

    METHOD TO REDUCE MULTI-THREADED PROCESSOR POWER CONSUMPTION
    3.
    发明申请
    METHOD TO REDUCE MULTI-THREADED PROCESSOR POWER CONSUMPTION 审中-公开
    减少多线程处理器功耗的方法

    公开(公告)号：US20130283280A1

    公开(公告)日：2013-10-24

    申请号：US13762587

    申请日：2013-02-08

    Applicant: QUALCOMM INCORPORATED

    Inventor： Steven D. Cheng ,  Gurvinder Singh Chhabra

    IPC: G06F9/48

    CPC classification number: G06F9/4893 ,  G06F9/5094 ,  H04W52/029 ,  Y02D10/22 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

    Abstract: Aspects of the disclosure generally relate to methods and apparatus for wireless communication. In an aspect, a method for dynamically processing data on interleaved multithreaded (MT) systems is provided. The method generally includes monitoring loading on one or more active processor threads, determining whether to remove a task or create an additional task based on the monitored loading of the one or more active processor threads and a number of tasks running on one or more of the one or more active processor threads, and if a determination is made to remove a task or create an additional task, distributing the resulting tasks among one or more available processor threads.

    Abstract translation: 本公开的方面通常涉及用于无线通信的方法和装置。 在一方面，提供了一种用于动态处理交错多线程（MT）系统上的数据的方法。 该方法通常包括在一个或多个活动处理器线程上监视加载，基于所监视的一个或多个活动处理器线程的负载来确定是否去除任务或创建附加任务，以及在一个或多个活动处理器线程上运行的多个任务 一个或多个活动处理器线程，并且如果确定移除任务或创建附加任务，则在一个或多个可用处理器线程之间分配所生成的任务。

Patent Agency Ranking