Title:
MULTI-FREQUENCY FLOODING POWER-LINE CARRIER COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2016/026215
Kind Code:
A1
Abstract:
Provided in the present invention is a multi-frequency flooding power-line carrier communication method. The method comprises the following steps: a power-line carrier communication system is initialized; a master station implements working frequency cognition for slave stations; and, the master station and the slave stations carry out multi-frequency data communication. The method selects different frequencies with respect to conditions of different slave stations/links on the basis of a frequency cognition and flooding technique, adapts to characteristics of power-line carrier network channels, increases access probability for the slave stations, and increase the range of network coverage.
Inventors:
LIU WEILIN (CN)
AN CHUNYAN (CN)
BUMILLIER GERD (CN)
LI JIANQI (CN)
LU YANG (CN)
ZHAO TAO (CN)
ZHAO YONG (CN)
TAO FENG (CN)
GAO HONGJIAN (CN)
YANG BING (CN)
CHU GUANGBIN (CN)
AN CHUNYAN (CN)
BUMILLIER GERD (CN)
LI JIANQI (CN)
LU YANG (CN)
ZHAO TAO (CN)
ZHAO YONG (CN)
TAO FENG (CN)
GAO HONGJIAN (CN)
YANG BING (CN)
CHU GUANGBIN (CN)
Application Number:
PCT/CN2014/090291
Publication Date:
February 25, 2016
Filing Date:
November 05, 2014
Export Citation:
Assignee:
STATE GRID CORP CHINA (CN)
CHINA ELECTRIC POWER RES INST (CN)
CHINA ELECTRIC POWER RES INST (CN)
International Classes:
H04B3/54
Foreign References:
| CN101467388A | 2009-06-24 | |||
| CN101938346A | 2011-01-05 | |||
| CN103457636A | 2013-12-18 | |||
| JP2008034911A | 2008-02-14 |
Attorney, Agent or Firm:
AMBOYNA INTELLECTUAL PROPERTY AGENT CO.,LTD. (CN)
北京安博达知识产权代理有限公司 (CN)
北京安博达知识产权代理有限公司 (CN)
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