发明授权
US09246863B2 Method for transferring session in converged Internet protocol messaging system 有权
在融合式Internet协议消息系统中传送会话的方法

Method for transferring session in converged Internet protocol messaging system
摘要:
A method is provided for transferring a session between multiple devices by a target device, in which the target device selects a particular session of a source device and sends a request for session transfer for the selected session to a call server, the target device acquires from the call server data that has been transmitted from the remote party's device of the particular session and temporarily stored in the call server after the session transfer request, and the target device sends a message indicating completed acquisition of the temporarily stored data to the call server, and receives the particular session transferred in response thereto.
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