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    USER EQUIPMENT AND BASE STATION FOR FRAME TIMING AND CELL GROUP SYNCHRONIZATION
    2.
    发明申请
    USER EQUIPMENT AND BASE STATION FOR FRAME TIMING AND CELL GROUP SYNCHRONIZATION 审中-公开
    用户设备和基站的框架时序和小区组同步

    公开(公告)号：US20160219542A1

    公开(公告)日：2016-07-28

    申请号：US15088868

    申请日：2016-04-01

    Applicant: InterDigital Technology Corporation

    Inventor： Nadir Sezgin ,  Fatih M. Ozluturk

    IPC: H04W56/00 ,  H04W72/04 ,  H04L27/20 ,  H04L5/14

    CPC classification number: H04W56/002 ,  H04B1/70735 ,  H04B1/7083 ,  H04B1/7093 ,  H04J2011/0006 ,  H04L5/14 ,  H04L27/2053 ,  H04W56/00 ,  H04W72/042 ,  H04W88/02 ,  H04W88/08

    Abstract: Methods and systems for receiving a primary and secondary synchronization signal from a cell are provided. The secondary synchronization signal may be derived from at least one of a set of sequences and received based on the timing of the received primary synchronization signal. Determining a time slot within a frame of the received secondary synchronization signal and a group of the cell is provided, wherein the time slot and the group are determined by at least one sequence of the secondary synchronization signal and at least one carrier out of a plurality of carriers used for one sequence out of the at least one sequence of the secondary synchronization signal. Determining a frame timing and a sequence used by the cell, based on the received primary synchronization signal and the secondary synchronization signal is further provided.

    Abstract translation: 提供了用于从单元接收主要和次要同步信号的方法和系统。 次同步信号可以从序列集合中的至少一个导出，并且基于所接收的主同步信号的定时接收。 提供确定所接收的次同步信号的帧内的时隙和所述小区的组，其中所述时隙和所述组由所述辅同步信号的至少一个序列和多个中的至少一个载波确定 用于从次同步信号的至少一个序列中的一个序列的载波。 还提供基于所接收的主同步信号和次同步信号来确定小区使用的帧定时和序列。

    Cancellation of pilot and traffic signals
    3.
    发明授权
    Cancellation of pilot and traffic signals 失效

    公开(公告)号：US08594157B2

    公开(公告)日：2013-11-26

    申请号：US13746873

    申请日：2013-01-22

    Applicant: InterDigital Technology Corporation

    Inventor： Fatih M. Ozluturk ,  Nadir Sezgin

    IPC: H04B1/69

    CPC classification number: H04B1/7103 ,  H04B1/7097 ,  H04B1/7107 ,  H04B1/71075 ,  H04B2201/70701

    Abstract: A method for removing selected signals from a received signal prior to decoding begins by receiving communication signals from a transmitter over a CDMA air interface. The received communication signals are input to a traffic signal cancellation system for canceling unwanted traffic signals, thereby producing an output (O). The received communication signals are input to a pilot signal cancellation system for removing a global pilot signal, thereby producing an output (Oadd). The output (Oadd) of the pilot signal cancellation system is subtracted from the output (O) of the traffic signal cancellation system to provide a cancellation system output.

    CANCELLATION OF PILOT AND TRAFFIC SIGNALS
    4.
    发明申请
    CANCELLATION OF PILOT AND TRAFFIC SIGNALS 失效
    取消引航和交通信号

    公开(公告)号：US20130128928A1

    公开(公告)日：2013-05-23

    申请号：US13746873

    申请日：2013-01-22

    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION

    Inventor： Fatih M. Ozluturk ,  Nadir Sezgin

    IPC: H04B1/7103

    CPC classification number: H04B1/7103 ,  H04B1/7097 ,  H04B1/7107 ,  H04B1/71075 ,  H04B2201/70701

    Abstract: A method for removing selected signals from a received signal prior to decoding begins by receiving communication signals from a transmitter over a CDMA air interface. The received communication signals are input to a traffic signal cancellation system for canceling unwanted traffic signals, thereby producing an output (O). The received communication signals are input to a pilot signal cancellation system for removing a global pilot signal, thereby producing an output (Oadd). The output (Oadd) of the pilot signal cancellation system is subtracted from the output (O) of the traffic signal cancellation system to provide a cancellation system output.

    Abstract translation: 在解码之前从接收到的信号中去除所选信号的方法开始于通过CDMA空中接口从发射机接收通信信号。 接收到的通信信号被输入到业务信号消除系统以消除不需要的业务信号，从而产生输出（O）。 所接收的通信信号被输入到导频信号消除系统，用于去除全局导频信号，从而产生输出（Oadd）。 导频信号消除系统的输出（Oadd）从业务信号消除系统的输出（O）中减去以提供取消系统输出。

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