APPARATAS AND METHOD FOR DISTRIBUTING D2D ID ALLOCATION SCHEME A NOTING WIRELESS COMMUNICATION NETWORK IN A USER TERMINAL

摘要

Determining whether a first D2D ID assigned to a user terminal and a second D2D ID assigned to at least one or more other terminals located within a certain range from the user terminal overlap with each other; Determining whether the user's terminal is busy if the first D2D ID and the second D2D ID overlap; Changing the first D2D ID to a third D2D ID so that the second D2D ID is not duplicated with the second D2D ID if the user's terminal is not busy; Transmitting the third D2D ID to the at least one or more other terminals; And updating the D2D ID pool in a network without a process-based infrastructure.;