Invention Grant
US09444855B2 Initiating a central server-directed communication session from an in-progress half call model communication session
有权
从正在进行的半呼叫模型通信会话启动中央服务器导向的通信会话
- Patent Title: Initiating a central server-directed communication session from an in-progress half call model communication session
- Patent Title (中): 从正在进行的半呼叫模型通信会话启动中央服务器导向的通信会话
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Application No.: US13681288Application Date: 2012-11-19
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Publication No.: US09444855B2Publication Date: 2016-09-13
- Inventor: Steven A. Siegel , Reuben Klein , Karen Mullis
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Toler Law Group, PC
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L29/06
Abstract:
A particular method includes receiving a signal to invoke a central server-directed service from a first communication device at a session initiation protocol application device. The first communication device is coupled to at least one second communication device via a pathway of a half call model communication session. The method includes sending first instructions to the first communication device via the session initiation protocol device in response to the signal. The first instructions enable the first device to access the central server-directed service. The method also includes sending second instructions to the at least one second device via the session initiation protocol device in response to the signal. The second instructions enable the at least one second communication device to access the central server-directed service.
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