METHOD FOR CONTROLLING SERVICE IN RADIO COMMUNICATION SYSTEM
摘要
In a user equipment of a wireless communication system, a method for signal transmission and reception may include: sending a request for a Circuit Switched voice network (CS) service to a Gateway Mobile Switching Center (GMSC) to send and receive data to and from a second user equipment; and receiving a call rej ect response corresponding to the service request from the GMSC, wherein the call reject response is sent by an entity in a core network of the second user equipment. According to an embodiment, it is possible to provide a suitable service to a sender terminal making a CS service request to a receiver terminal having subscribed only to a PS service without increasing network load.
申请公布号
EP2824981(A4)
申请公布日期
2016.03.23
申请号
EP20130758097
申请日期
2013.03.08
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
JEONG, SANG SOO;CHO, SONG YEAN;BAEK, YOUNG KYO;WON, SUNG HWAN;LIM, HAN NA