Title:
METHOD FOR DATA RETRANSMISSION THROUGH MULTI-FLOW SPACE DIVISION MULTIPLEXING, TRANSMITTING END, RECEIVING END AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2017/177805
Kind Code:
A1
Abstract:
Provided are a method and device for data retransmission through multi-flow space division multiplexing. The method comprises: a transmitting end determining a layer mapping relationship of a retransmission data block during retransmission, and retransmitting the retransmission data block according to the determined layer mapping relationship of the retransmission data block; or the transmitting end determining a mapping relationship of an array sequence of a pre-coding matrix corresponding to the retransmission data block during retransmission, and retransmitting the retransmission data block according to the determined pre-coding matrix corresponding to the retransmission data block.
Inventors:
LI HUI (CN)
GAO QIUBIN (CN)
CHEN RUNHUA (CN)
CHEN WENHONG (CN)
TAMRAKAR RAKESH (CN)
GAO QIUBIN (CN)
CHEN RUNHUA (CN)
CHEN WENHONG (CN)
TAMRAKAR RAKESH (CN)
Application Number:
PCT/CN2017/077683
Publication Date:
October 19, 2017
Filing Date:
March 22, 2017
Export Citation:
Assignee:
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)
International Classes:
H04L5/00; H04B7/04; H04L1/16; H04L1/18
Domestic Patent References:
| WO2010115295A1 | 2010-10-14 |
Foreign References:
| CN103401666A | 2013-11-20 | |||
| CN102301617A | 2011-12-28 | |||
| US20110217971A1 | 2011-09-08 | |||
| CN101917261A | 2010-12-15 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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