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Title:
FRONT-HAUL TRANSPORT NETWORK, DATA TRANSMISSION METHOD, APPARATUS AND COMPUTER STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/113797
Kind Code:
A1
Abstract:
A front-haul transport network and a data transmission method, the front-haul transport network comprising: an access type front-haul transport node (FTN-ACC), used for connecting to a remote radio unit (RRU); an aggregate type front-haul transport node (FTN-AGG), one end of which is connected to the FTN-ACC and the other end of which is connected to baseband processing units (BUUs); at least two transmission channels having different transmission delays are established between the FTN-ACC and the FTN-AGG, the FTN-ACC and/or the FTN-AGG being specifically used for selecting a corresponding transmission channel for carrying out transmission according to time delay requirements for data.

Inventors:
LI, Han (32 Xuanwumen West Street, Xicheng District, Beijing 3, 100053, CN)
CHENG, Weiqiang (32 Xuanwumen West Street, Xicheng District, Beijing 3, 100053, CN)
WANG, Lei (32 Xuanwumen West Street, Xicheng District, Beijing 3, 100053, CN)
Application Number:
CN2017/118406
Publication Date:
June 28, 2018
Filing Date:
December 25, 2017
Export Citation:
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Assignee:
CHINA MOBILE COMMUNICATION LTD., RESEARCH INSTITUTE (32 Xuanwumen West Street, Xicheng District, Beijing 3, 100053, CN)
CHINA MOBILE COMMUNICATIONS CORPORATION (29 Jinrong Ave, Xicheng District, Beijing 2, 100032, CN)
International Classes:
H04W76/00; H04W24/02; H04W88/08
Foreign References:
CN106888513A2017-06-23
CN106888473A2017-06-23
CN101771591A2010-07-07
CN103428125A2013-12-04
CN102196482A2011-09-21
US20160205611A12016-07-14
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (2nd Floor, Zhongguancun Intellectual Property BuildingBlock B, No. 21 Haidian South Road, Haidian, Beijing 0, 100080, CN)
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