发明名称 |
Location acquiring system and location information acquiring method |
摘要 |
There are provided a location acquiring system that allows acquiring of location information that keeps track of the movement of a mobile communication terminal to be searched for, with the transmission and reception of signals for acquiring the location information being suppressed, and a location information acquiring method. A session establishment unit 124 of an application unit 12 in a management server 10 establishes a session between a location acquiring request terminal 20 and a to-be-searched terminal 30 for continuously transmitting the location information of the to-be-searched terminal 30 to the location acquiring request terminal 20, when an information transmission and reception unit 11 receives location information acquiring request information for making a request of acquiring location information of the to-be-searched terminal 30 from the location acquiring request terminal 20. |
申请公布号 |
US8396487(B2) |
申请公布日期 |
2013.03.12 |
申请号 |
US200913141295 |
申请日期 |
2009.12.22 |
申请人 |
KOJO YU;WAKUI MICHIKO;HONDA YASUYUKI;ENDOH EISUKE;NTT DOCOMO, INC. |
发明人 |
KOJO YU;WAKUI MICHIKO;HONDA YASUYUKI;ENDOH EISUKE |
分类号 |
H04W24/00 |
主分类号 |
H04W24/00 |
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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