发明名称 |
RADIO ACCESS TECHNOLOGY SEARCHING METHOD AND APPARATUS FOR EMERGENCY CALL IN TERMINAL SUPPORTING A PLURALITY OF COMMUNICATION NETWORKS |
摘要 |
A method and an apparatus for performing a Radio Access Technology (RAT) search for an emergency call in a terminal supported by a plurality of communication networks are provided. The method includes identifying at least one communication network which supports a voice telecommunication among the plurality of communication networks providing support in a communication-limited state in which the communication function of the terminal is limited, and performing the RAT search for the identified at least one communication network. |
申请公布号 |
US2014128017(A1) |
申请公布日期 |
2014.05.08 |
申请号 |
US201314068376 |
申请日期 |
2013.10.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HAN YONG-GIL;LEE SHIN-DUCK;LEE HYUN-CHUL |
分类号 |
H04W4/22 |
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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