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1. (WO2012041222) METHOD AND DEVICE FOR ACCESSING NETWORK BY M2M TERMINAL AND M2M COMMUNICATION SYSTEM

Pub. No.:    WO/2012/041222    International Application No.:    PCT/CN2011/080244
Publication Date: Apr 5, 2012 International Filing Date: Sep 27, 2011
IPC: H04W 36/24
Applicants: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
电信科学技术研究院
ZHAO, Rui
赵锐
QUAN, Haiyang
全海洋
ZHAO, Yi
赵毅
FANG, Jiayi
房家奕
YANG, Xiaodong
杨晓东
Inventors: ZHAO, Rui
赵锐
QUAN, Haiyang
全海洋
ZHAO, Yi
赵毅
FANG, Jiayi
房家奕
YANG, Xiaodong
杨晓东
Title: METHOD AND DEVICE FOR ACCESSING NETWORK BY M2M TERMINAL AND M2M COMMUNICATION SYSTEM
Abstract:
An embodiment of the present invention provides a method for accessing a network by an M2M terminal so as to solve the existing problem that a mobile communication network does not support M2M communication. The method comprises: an M2M terminal residing in an initially found cell after being started; reading a broadcast control message from broadcast of the initially residing cell, the broadcast control message including information indicating an M2M dedicated cell; and judging whether the initially residing cell is the M2M dedicated cell according to the information indicating the M2M dedicated cell, and if not, residing in the M2M dedicated cell through cell reselection. Embodiments of the present invention further provide an M2M terminal, a base station for M2M communication, and an M2M communication system. In the embodiments of the present invention, the M2M terminal only transmits services in the M2M dedicated cell, thereby reducing influence of M2M communication on H2H communication.