SECURE DISCOVERY FOR PROXIMITY BASED SERVICE COMMUNICATION
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United States of America Patent
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app pub date -
Jun 13, 2014
filing date -
Jun 28, 2013
priority date (Note) -
Abandoned
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Abstract
A method of performing a secure discovery of devices in ProSe communication by a requesting device (21) and the receiving device (22), including requesting a ProSe service request to a ProSe server (24) from the requesting device, performing verification on the requesting and receiving devices by the ProSe server, performing a discovery procedure by the ProSe server to obtain location information of the receiving device, and sending a ProSe service result to the requesting device. The performing discovery procedure includes sending the ProSe service request to a receiving device, performing source verification to see if the request is from an authorized ProSe server and checking discovery criteria to see whether the discovery criteria should have the requested service by the receiving device, and sending a accept message to the ProSe server, if the performing source verification and the checking discovery criteria are successful.
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