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US08730937B2 Method and an apparatus for synchronization among the neighboring base stations in the wireless communication system 有权
用于在无线通信系统中的相邻基站之间进行同步的方法和装置

  • Patent Title: Method and an apparatus for synchronization among the neighboring base stations in the wireless communication system
  • Patent Title (中): 用于在无线通信系统中的相邻基站之间进行同步的方法和装置
  • Application No.: US12376535
    Application Date: 2007-07-16
  • Publication No.: US08730937B2
    Publication Date: 2014-05-20
  • Inventor: Yonggang Wang , Zhongji Hu , Yu Chen
  • Applicant: Yonggang Wang , Zhongji Hu , Yu Chen
  • Applicant Address: FR Paris
  • Assignee: Alcatel Lucent
  • Current Assignee: Alcatel Lucent
  • Current Assignee Address: FR Paris
  • Agency: Fay Sharpe LLP
  • Priority: CN200610029863 20060809
  • International Application: PCT/CN2007/002162 WO 20070716
  • International Announcement: WO2008/019568 WO 20080221
  • Main IPC: H04B7/005
  • IPC: H04B7/005 ;  H04B1/44 ;  H04B7/212 ;  H04J3/06 ;  H04L7/00
Method and an apparatus for synchronization among the neighboring base stations in the wireless communication system
Abstract:
The object of the present invention is to provide a method and an apparatus for performing synchronization among neighboring base stations in the wireless communication network. According to the technical solution of the present invention, a base station turns off a transmitter randomly to receive a synchronization signal from neighboring base stations, and obtains a new local synchronization reference time based on the synchronization reference time of other neighboring base station. With the apparatus and the method provided by the present invention, the strongly robust synchronization among base stations is realized.
Abstract(Chinese):

本发明的目的是提供一种用于在无线通信网络中的相邻基站之间执行同步的方法和装置。 根据本发明的技术方案，基站随机地关闭发射机以从相邻基站接收同步信号，并且基于其他相邻基站的同步基准时间获得新的本地同步基准时间。 利用本发明提供的装置和方法，实现了基站之间强大的鲁棒同步。

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