Title:
COMMUNICATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/098621
Kind Code:
A1
Abstract:
The present invention relates to the field of communications, and in particular, to a communication technology for cooperating between multiple nodes in a communication system. In a communication method, a cooperative node receives first data sent by a source node; when a destination node decodes the first data correctly, the cooperative node receives a confirmation signal sent by the destination node; and according to the confirmation signal, the cooperative node stops forwarding, to the destination node, the first data or second data which has been encoded via the cooperative node and contains the information of the first data. The solution provided by the present invention saves the resources of the communication system, avoids resource waste, and also reduces interference to the communication system while improving the efficiency of the communication system.
Inventors:
FENG SHULAN (CN)
CHANG JUNREN (CN)
ZHANG XIANGDONG (CN)
ZHANG LIANGLIANG (CN)
CHANG JUNREN (CN)
ZHANG XIANGDONG (CN)
ZHANG LIANGLIANG (CN)
Application Number:
PCT/CN2016/107680
Publication Date:
June 07, 2018
Filing Date:
November 29, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B7/026; H04L1/16; H04W40/22
Foreign References:
| CN103326769A | 2013-09-25 | |||
| CN104994043A | 2015-10-21 | |||
| CN104506284A | 2015-04-08 | |||
| CN104579594A | 2015-04-29 | |||
| CN102571305A | 2012-07-11 | |||
| US20090196332A1 | 2009-08-06 |
Other References:
CAO, YUNXIA: "Research on Wireless Cooperative Communication Relay Protocol and Relay Selection Strategy", CHINESE MASTER'S THESES FULL-TEXT DATABASE, INFORMATION SCIENCE AND TECHNOLOGY, vol. 12, 15 December 2014 (2014-12-15), pages 13 - 18 , 21 , 25-29 , and 41
Attorney, Agent or Firm:
E-TONE INTELLECTUAL PROPERTY FIRM (CN)
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