| 摘要 |
The present invention is directed to a method and an apparatus for use in a wireless communication system. Specifically, the present invention is directed to a method of supporting a group communication and an apparatus therefore, in which the method comprises: establishing a communication connection with a second UE via a first relay UE; and receiving, from the first relay UE, a message requesting a relay connection, the message including first information indicating a current hop count, wherein if a condition is satisfied, the relay connection is provided between the first relay UE and a fourth UE via a second relay UE, the second relay UE being the first UE, wherein if the condition is not satisfied, the request of the relay connection is rejected, wherein the condition includes: the current hop count is less than a maximum number of allowed hops. |
