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System for multimedia tagging by a mobile user

  • US 8,718,681 B2
  • Filed: 04/12/2013
  • Issued: 05/06/2014
  • Est. Priority Date: 01/05/2010
  • Status: Active Grant
First Claim
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1. A server for exchanging location-based information between devices of a communication group of wireless communication devices, the server comprising:

  • at least one processor;

    a data store, anda memory communicatively coupled to the at least one processor, the memory having stored therein computer-executable instructions that, when executed, cause the server to perform operations comprising;

    receiving a group communication over a half-duplex communication channel from a first wireless communication device of the communication group;

    storing the received group communication in association with a geographic location; and

    selectively transmitting the group communication to a second wireless communication device of the communication group and automatically notifying a user of the second wireless communication device based on a trigger, the trigger including proximity of the second wireless device to the geographic location.

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