COMMUNICATION SYSTEM, SERVER, AND COMPUTER PROGRAM
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United States of America Patent
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app pub date -
Aug 4, 2016
filing date -
Feb 5, 2014
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Abandoned
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Abstract
By deciding whether a beacon device is authentic based on a distance between a position, which is represented by current position information obtained by a handheld wireless terminal, and a position, which is represented by position-of-installation information registered in a server, fraudulent use of the beacon device can be prevented. Accordingly, reliability of a communication system including the beacon device is upgraded, and a service such as an electronic coupon can be safely provided.
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