Patent ID: 9398560
Filing Date: 2016-07-19
CPC Classification: H04W

Claim Text:
1. A method of performing paging by a first D2D UE in a wireless communication system supporting a device to device D2D communication, the method comprising: obtaining information on a paging slot, the paging slot is designated for the first D2D UE only and contains a plurality of paging intervals for the D2D communication; monitoring whether a signal for the first D2D UE is transmitted via a region assigned for the first D2D UE in a first paging interval in the obtained paging slot; if the signal is detected, monitoring whether a paging request message is transmitted in a paging region dedicated to the first D2D UE in a second paging interval; and if the paging request message is detected, transmitting a paging response message to a second D2D UE, which has transmitted the paging request signal, via a third paging interval in response to the paging request message.