发明名称 System and method for providing packet network-based multimedia ringback tone service
摘要 Disclosed herein is a system and method for providing a packet network-based MRBT service. In the method, when an originating MSC (110) requests call termination location information from an HLR (120), the HLR transmits an MRBT service request message, including a calling number and a called number, to an MRBT server (140). The MRBT server returns an MRBT service response message, including URL of MRBT content, to the HLR. The HLR transmits a call termination location information response message to the originating MSC, with MRBT service ID information and called party MRBT content URL information included in the call termination location information response message. The originating MSC (110) transmits called party MRBT content URL information to an originating MS (100) on a basis of the MRBT service ID information. The originating MS accesses the MRBT content URL, downloads relevant MRBT content, and plays and stores the MRBT content.
申请公布号 US8259622(B2) 申请公布日期 2012.09.04
申请号 US20080599399 申请日期 2008.05.08
申请人 LEE WON JUN;PARK JAE YONG;KIM KI MUN;KIM MIN SEOK;JOO YOUNG HO;SK TELECOM CO., LTD. 发明人 LEE WON JUN;PARK JAE YONG;KIM KI MUN;KIM MIN SEOK;JOO YOUNG HO
分类号 H04W4/00;H04W4/16;H04W72/00 主分类号 H04W4/00
代理机构 代理人
主权项
地址