Invention Grant
US07886063B2 User equipment, method and system for simultaneous session control
有权
用于同时进行会话控制的用户设备，方法和系统
- Patent Title: User equipment, method and system for simultaneous session control
- Patent Title (中): 用于同时进行会话控制的用户设备，方法和系统
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Application No.: US12353220Application Date: 2009-01-13
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Publication No.: US07886063B2Publication Date: 2011-02-08
- Inventor: Kang-Suk Huh , Young-Hwan Park , Chan Seok Lim , Jong-Chul Park , Young-Ae Kim
- Applicant: Kang-Suk Huh , Young-Hwan Park , Chan Seok Lim , Jong-Chul Park , Young-Ae Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2005-0134567 20051229
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04B1/38
Abstract:
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.
Public/Granted literature
- US20090124246A1 USER EQUIPMENT, METHOD AND SYSTEM FOR SIMULTANEOUS SESSION CONTROL Public/Granted day:2009-05-14
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