Title:
A METHOD AND AN APPARATUS FOR SYNCHRONIZATION AMONG THE NEIGHBORING BASE STATIONS IN THE WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2008/019568
Kind Code:
A1
Abstract:
A method and an apparatus for synchronization among the neighboring base stations
in the wireless communication system. A base station turns off a transmitter
randomly to receive a synchronization signal from neighborhood base stations,
and obtains a new local synchronization reference time based on the synchronization
reference time of other neighborhood base stations. Therefore, the strongly
robust synchronization among the base stations is realized.
Inventors:
WANG, Yonggang (No.388, Ningqiao Road Pudong Jinqiao, Shanghai 6, 201206, CN)
汪勇刚 (中国上海市浦东金桥出口加工区宁桥路388号, Shanghai 6, 201206, CN)
HU, Zhongji (No.388, Ningqiao Road Pudong Jinqiao, Shanghai 6, 201206, CN)
汪勇刚 (中国上海市浦东金桥出口加工区宁桥路388号, Shanghai 6, 201206, CN)
HU, Zhongji (No.388, Ningqiao Road Pudong Jinqiao, Shanghai 6, 201206, CN)
Application Number:
CN2007/002162
Publication Date:
February 21, 2008
Filing Date:
July 16, 2007
Export Citation:
Assignee:
ALCATEL LUCENT (54 Rue La Boétie, Paris, Paris, F-75008, FR)
阿尔卡特朗讯 (法国巴黎市波艾蒂耶大街54号, F- Paris, FR)
WANG, Yonggang (No.388, Ningqiao Road Pudong Jinqiao, Shanghai 6, 201206, CN)
汪勇刚 (中国上海市浦东金桥出口加工区宁桥路388号, Shanghai 6, 201206, CN)
阿尔卡特朗讯 (法国巴黎市波艾蒂耶大街54号, F- Paris, FR)
WANG, Yonggang (No.388, Ningqiao Road Pudong Jinqiao, Shanghai 6, 201206, CN)
汪勇刚 (中国上海市浦东金桥出口加工区宁桥路388号, Shanghai 6, 201206, CN)
International Classes:
H04L7/04; H04W92/20; H04L7/04; H04W92/00
Attorney, Agent or Firm:
KING & WOOD PRC LAWYERS (31/F, Office Tower A 39 Dongsanhuan Zhonglu, Chaoyang District, Beijing 2, 100022, CN)
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