发明名称 |
METHOD OF EMERGENCY COMMUNICATION IN MOBILE COMMUNICATION SYSTEM AND MOBILE STATION SUPPORTING THE SAME |
摘要 |
The present invention relates to a method and apparatus for requesting a base station of emergency call connection within the shortest time regardless of location or channel status of a mobile station in a mobile communication system. When the mobile station requests an uplink to connect emergency call, the base station establishes a communication path of mobile station-relay station-base station if signal quality of the mobile station is not better than signal quality transmitted through the relay station, whereby ranging or transmission of emergency data is prevented from being repeated under poor channel status, so as to enable a prompt emergency rescue service. |
申请公布号 |
WO2008108591(A3) |
申请公布日期 |
2010.03.18 |
申请号 |
WO2008KR01279 |
申请日期 |
2008.03.06 |
申请人 |
LG ELECTRONICS INC.;YOUN, AE RAN;KIM, YONG HO;RYU, KI SEON |
发明人 |
YOUN, AE RAN;KIM, YONG HO;RYU, KI SEON |
分类号 |
H04W4/22;H04W16/26;H04W72/04;H04W76/02 |
主分类号 |
H04W4/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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