Invention Grant
US07808978B2 Voice over internet protocol (VoIP) telephone apparatus and communication system for carrying VoIP traffic
有权
VoIP语音电话设备和用于承载VoIP业务的通信系统
- Patent Title: Voice over internet protocol (VoIP) telephone apparatus and communication system for carrying VoIP traffic
- Patent Title (中): VoIP语音电话设备和用于承载VoIP业务的通信系统
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Application No.: US12014865Application Date: 2008-01-16
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Publication No.: US07808978B2Publication Date: 2010-10-05
- Inventor: Goangshiuan Shawn Ying , Eugene Edmon , Steve M. Aspell
- Applicant: Goangshiuan Shawn Ying , Eugene Edmon , Steve M. Aspell
- Applicant Address: US NV Reno
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US NV Reno
- Agency: Toler Law Group
- Main IPC: H04L12/66
- IPC: H04L12/66
Abstract:
A method of establishing Voice over Internet Protocol (VoIP) communications is provided. The method includes establishing a virtual circuit to carry VoIP traffic via a first Point to Point Protocol over Ethernet (PPPoE) session and to carry other data traffic via a second PPPoE session. The first PPPoE session and the second PPPoE session are supported by a digital subscriber line access multiplexer (DSLAM).
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