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COMMUNICATION TERMINAL DEVICE, METHOD FOR ACQUIRING POSITION INFORMATION BY COMMUNICATION TERMINAL DEVICE, AND PROGRAM PRODUCT FOR CONTROLLING COMMUNICATION TERMINAL DEVICE
COMMUNICATION TERMINAL DEVICE, METHOD FOR ACQUIRING POSITION INFORMATION BY COMMUNICATION TERMINAL DEVICE, AND PROGRAM PRODUCT FOR CONTROLLING COMMUNICATION TERMINAL DEVICE
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机译:通信终端设备,通过通信终端设备获取位置信息的方法以及用于控制通信终端设备的程序产品
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摘要
A communication terminal capable of obtaining assist data without making a configuration of an information providing device for transmitting the assist data complicated is provided. Processing performed by a communication terminal 100 includes the steps of: storing an obtained identifier in a buffer area (430) for a base station for which assist data should be obtained and a buffer area (410) for a standby base station (S716); obtaining an identifier of a wireless base station from a received signal and storing the identifier in a RAM 346 (S724); storing an identifier of a wireless base station after change in the buffer area for a standby base station (S732); and storing the identifier stored in the buffer area for a standby base station in the buffer area for a base station for which assist data should be obtained when the identifier stored in the buffer area for a standby base station is not stored in the buffer area for a base station for which assist data should be obtained (NO at step S740) (step S742).
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