Title:
SERVICE MESSAGE TRANSMISSION METHOD, DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/086659
Kind Code:
A1
Abstract:
The present invention relates to the technical field of communications. Disclosed are a service message transmission method, device and system, for reducing a communication overhead between an M2M server and an MQTT server. The method comprises: when the M2M server needs to transmit first service messages having the same content to at least two M2M terminals corresponding to a first resource stored in the M2M server, the M2M server determines a first common subject generated for the first resource and transmits once a first MQTT message to the MQTT server; the first MQTT message comprises the first service message and the first common subject, the first service message comprising therein the same content to be transmitted to the at least two terminals. The method is applied to an M2M system.
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Inventors:
WU JIAMING (CN)
ZHANG YONGJING (CN)
GAO YING (CN)
YIN JIAXIN (CN)
ZHANG YONGJING (CN)
GAO YING (CN)
YIN JIAXIN (CN)
Application Number:
PCT/CN2015/083224
Publication Date:
June 09, 2016
Filing Date:
July 02, 2015
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W4/12
Domestic Patent References:
| WO2014190186A1 | 2014-11-27 |
Foreign References:
| CN104052653A | 2014-09-17 | |||
| CN104135429A | 2014-11-05 | |||
| CN102308548A | 2012-01-04 |
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