Invention Grant
- Patent Title: Voice-over-IP hybrid digital loop carrier
- Patent Title (中): IP语音混合数字环路载波
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Application No.: US10737289Application Date: 2003-12-16
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Publication No.: US07428234B2Publication Date: 2008-09-23
- Inventor: James R. Forte-McRobbie , Irwin Gerszberg
- Applicant: James R. Forte-McRobbie , Irwin Gerszberg
- Applicant Address: US NJ Bedminster
- Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee: AT&T Intellectual Property II, L.P.
- Current Assignee Address: US NJ Bedminster
- Agency: Michael Haynes PLC
- Agent Michael Haynes; Dale R. Jensen
- Main IPC: H04L12/66
- IPC: H04L12/66
Abstract:
Certain exemplary embodiments can comprise a method of use comprising: for a call between a local IP network and a remote non-IP network, converting between IP packets and PCM robbed bit signaling via a VoIP channelized router; providing the PCM robbed bit signaling to a TDM switch via the VoIP channelized router; and/or converting between IP packets and GR303 call reference values via the VoIP channelized router.
Public/Granted literature
- US20050021798A1 VoIP hybrid DLC Public/Granted day:2005-01-27
Information query
