Title:
INFORMATION TRANSMISSION METHOD, DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/074132
Kind Code:
A1
Abstract:
Embodiments of the present invention provide an information transmission method, device and system. The method comprises: a network device determines a synchronization signal and a broadcast information block to be sent; and the network device sends N frames to a user equipment, wherein the N frames carry N frame number indication signals respectively, the N frames each carry the synchronization signal and the broadcast information block to be sent, and N is an integer greater than or equal to 2; the frame number indication signal is used for indicating the frame number of the frame where the frame number indication signal is located, and the modulation symbol occupied by the frame number indication signal in any one of the N frames is different from the modulation symbol occupied by the synchronization signal and the broadcast information block to be sent in the frame. Because the frame number indication signal, the synchronization signal and the broadcast information block in each frame are separately transmitted, the combination gains of the synchronization signal and the broadcast information block are achieved, and the network coverage is enhanced.
Inventors:
WU YILING (CN)
LIU ZHENG (CN)
YU GUANGWEI (CN)
LUO CHAO (CN)
LIU ZHENG (CN)
YU GUANGWEI (CN)
LUO CHAO (CN)
Application Number:
PCT/CN2014/090731
Publication Date:
May 19, 2016
Filing Date:
November 10, 2014
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W24/00
Domestic Patent References:
| WO2011136113A1 | 2011-11-03 |
Foreign References:
| CN103220691A | 2013-07-24 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
北京同立钧成知识产权代理有限公司 (CN)
北京同立钧成知识产权代理有限公司 (CN)
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