发明公开
EP2547082A4 MOBILE COMMUNICATION TERMINAL APPARATUS, METHOD FOR CONTROLLING POWER CONSUMPTION OF MOBILE COMMUNICATION TERMINAL APPARATUS, AND RECORDING MEDIUM
审中-公开
MOBILKOMMUNIKATIONSENDGERÄT，VERFAHREN ZUR STEUERUNG DES STROMVERBRAUCHS DESMOBILKOMMUNIKATIONSENDGERÄTESUND AUFZEICHNUNGSMEDIUM
- 专利标题： MOBILE COMMUNICATION TERMINAL APPARATUS, METHOD FOR CONTROLLING POWER CONSUMPTION OF MOBILE COMMUNICATION TERMINAL APPARATUS, AND RECORDING MEDIUM
- 专利标题（中）： MOBILKOMMUNIKATIONSENDGERÄT，VERFAHREN ZUR STEUERUNG DES STROMVERBRAUCHS DESMOBILKOMMUNIKATIONSENDGERÄTESUND AUFZEICHNUNGSMEDIUM
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申请号： EP11753105申请日： 2011-02-02
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公开(公告)号： EP2547082A4公开(公告)日： 2013-10-02
- 发明人: YAMAMOTO KOUJI
- 申请人： NEC CORP
- 专利权人： NEC CORP
- 当前专利权人： NEC CORP
- 优先权： JP2010050204 2010-03-08
- 主分类号： H04M1/73
- IPC分类号： H04M1/73 ; G01S5/00 ; G01S5/02 ; H04M1/00 ; H04W4/02 ; H04W52/02 ; H04W52/28 ; H04W64/00 ; H04W84/12 ; H04W88/06
摘要：
A first position information generation unit (130) generates, based on a first radio signal received by a first wireless communication unit (110), first position information representing a position where the first radio signal is received. A second position information generation unit (140) generates, using the first position information, second position information representing a position where a second wireless communication unit (120) can receive a second radio signal. A wireless communication operation determination unit (150) determines, based on the generated first and second position information, whether the operation by the second wireless communication unit is possible. A power supply control unit (160) executes power supply control of the second wireless communication unit in accordance with a determination result. This allows to uniquely determine the position information of a mobile communication terminal apparatus by simple signal processing at a low cost and implement power supply control of wireless communication functions based on the position information.
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