发明名称 System and Method for Transferring an Ongoing Communication from A Wireless Handheld Telephony Device
摘要 Devices, methods, and programmed instructions useful for transferring an end of an existing call session from a wireless handheld telephony device to a second device, such as a desk phone. The second device provides information useful for transferring the call directly to the handheld device on which the call session is established.
申请公布号 US2011177818(A1) 申请公布日期 2011.07.21
申请号 US20100818642 申请日期 2010.06.18
申请人 RESEARCH IN MOTION LIMITED 发明人 HEIT DAVID LLOYD;RITTER ERIC MARTIN
分类号 H04W36/00 主分类号 H04W36/00
代理机构 代理人
主权项
地址