Apparatus and method for device to device communication based on application program requirements in a wireless network
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United States of America Patent
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Jun 6, 2017
Issued Date -
N/A
app pub date -
Apr 7, 2014
filing date -
Apr 5, 2013
priority date (Note) -
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Abstract
A method for supporting an application by Device to Device (D2D) communication in a wireless network includes acquiring range control information from an application upon selection of the application installed in the source device, controlling transmission power of a discovery signal for discovering a target device to conduct D2D communication, based on range control information defined for the selected application, and transmitting the discovery signal with the controlled transmission power. An apparatus includes a controller configured to acquire range control information from an application upon selection of the application installed in the source device, and control transmission power of a discovery signal for discovering a target device to conduct D2D communication, for the selected application based on range control information defined for the selected application, and a transmitter configured to transmit the discovery signal with the controlled transmission power.
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