发明名称 |
USER EQUIPMENT, METHOD AND SYSTEM FOR SIMULTANEOUS SESSION CONTROL |
摘要 |
A user equipment (UE), method and system for processing session based communications, are discussed. According to an embodiment, the method includes receiving a message from a terminal that informs whether the terminal supports simultaneous PT (push-to) sessions; recognizing that the terminal supports simultaneous PT sessions according to the received message; and transporting data to one or more terminals through the server operating in B2BUA (Back-to-Back User Agent) mode, wherein a simultaneous PT session refers to a session where the server performs a PT session priority function or a PT session locking function.
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申请公布号 |
US2009124246(A1) |
申请公布日期 |
2009.05.14 |
申请号 |
US20090353220 |
申请日期 |
2009.01.13 |
申请人 |
HUH KANG-SUK;PARK YOUNG-HWAN;LIM CHAN SEOK;PARK JONG-CHUL;KIM YOUNG-AE |
发明人 |
HUH KANG-SUK;PARK YOUNG-HWAN;LIM CHAN SEOK;PARK JONG-CHUL;KIM YOUNG-AE |
分类号 |
H04M3/00;H04W28/18;H04W80/00;H04W88/06 |
主分类号 |
H04M3/00 |
代理机构 |
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代理人 |
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主权项 |
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