发明名称 APPARATUS AND METHOD FOR FILE TRANSFER USING IMS SERVICE IN A MOBILE COMMUNICATION TERMINAL
摘要 An apparatus and method for file transfer using IMS service in a mobile communication terminal is provided. In the method, Circuit-Switched (CS) call is connected with a corresponding terminal through a CS network. Capability information of the corresponding terminal is acquired according to performing a Session Initiation Protocol (SIP) capability negotiation process with an IP Multimedia Subsystem (IMS) proxy server through a Packet Switched (PS) network. Files are transferred to the corresponding terminal through a File Transfer Protocol (FTP) service according to using the acquired capability information of the corresponding terminal.
申请公布号 US2009122789(A1) 申请公布日期 2009.05.14
申请号 US20080265134 申请日期 2008.11.05
申请人 SAMSUNG ELECTRONICS CO. LTD. 发明人 SEONG HO-SEOK
分类号 H04L12/66 主分类号 H04L12/66
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