CPC H04W 8/005 (2013.01) [H04W 12/08 (2013.01); H04W 72/0453 (2013.01); H04W 76/14 (2018.02); H04W 72/02 (2013.01); H04W 76/27 (2018.02); H04W 76/40 (2018.02); H04W 84/042 (2013.01)] | 18 Claims |
1. A method performed by a terminal in a wireless communication system, the method comprising:
camping on a first cell on a first carrier frequency;
obtaining system information including configuration information while camping on the first cell, wherein the system information is broadcasted by a second cell;
identifying whether the obtained configuration information includes a discovery resource information for discovery message transmission on a second carrier frequency;
transmitting, to the first cell, a resource request message for discovery message transmission including information indicating a number of at least one discovery message for which the terminal requests and information indicating the second carrier frequency; and
in case that the obtained configuration information includes a discovery resource information for discovery message transmission on the second carrier frequency, transmitting a discovery message on the second carrier frequency based on the discovery resource information for discovery message transmission,
wherein in case that the obtained configuration information does not include a discovery resource information for discovery message transmission on the second carrier frequency, the discovery message on the second carrier frequency is not transmitted.
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