Birch, Stewart, Kolasch & Birch, LLP
Method and apparatus for device-to-device user equipment to transmit discovery signal in wireless communication system
A method for a base station to support a Device-to-Device (D2D) communication, includes transmitting a Radio Resource Control (RRC) signaling for a Reference Signal Received Power (RSRP) ranges configured for selecting a resource pool to one or more D2D terminals; and transmitting a reference signal to the one or more D2D terminals, wherein the resource pool is selected based on a RSRP measurement result for the reference signal and the RSRP ranges configured for the resource pool, and wherein the selected resource pool is for repeated transmissions of a discovery signal by the D2D terminals.
LG ELECTRONICS INC.
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Kijun Seungmin Hyukjin Hanbyul
Kim Lee Chae Seo