Title:
フロントホール伝送ネットワーク、データ伝送方法及び装置、コンピュータ記憶媒体
Document Type and Number:
Japanese Patent JP6800332
Kind Code:
B2
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 (BBUs); 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:
Lee Han
Great
WANG,Lei
Great
WANG,Lei
Application Number:
JP2019527331A
Publication Date:
December 16, 2020
Filing Date:
December 25, 2017
Export Citation:
Assignee:
China Mobile Communication Co., Ltd Research Institute
CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
International Classes:
H04L12/725; H04B7/022; H04B10/2575; H04J14/02; H04L12/28
Domestic Patent References:
| JP2015520590A | ||||
| JP2016208354A | ||||
| JP2014160967A |
Foreign References:
| WO2016190302A1 |
Attorney, Agent or Firm:
Norihito Yamao
Hiroshi Okabe
Hiroshi Okabe