WO2005074462A3 - Voice over internet protocol (voip) telephone apparatus and communication systems for carrying voip traffic - Google Patents

Voice over internet protocol (voip) telephone apparatus and communication systems for carrying voip traffic Download PDF

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Publication number
WO2005074462A3
WO2005074462A3 PCT/US2004/041341 US2004041341W WO2005074462A3 WO 2005074462 A3 WO2005074462 A3 WO 2005074462A3 US 2004041341 W US2004041341 W US 2004041341W WO 2005074462 A3 WO2005074462 A3 WO 2005074462A3
Authority
WO
WIPO (PCT)
Prior art keywords
voip
telephone apparatus
pppoe
internet protocol
voice over
Prior art date
Application number
PCT/US2004/041341
Other languages
French (fr)
Other versions
WO2005074462A2 (en
Inventor
Goangshiuan S Ying
Eugene L Edmon
Steve M Aspell
Original Assignee
Sbc Knowledge Ventures Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sbc Knowledge Ventures Lp filed Critical Sbc Knowledge Ventures Lp
Publication of WO2005074462A2 publication Critical patent/WO2005074462A2/en
Publication of WO2005074462A3 publication Critical patent/WO2005074462A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1033—Signalling gateways
    • H04L65/104—Signalling gateways in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/765—Media network packet handling intermediate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/125—Details of gateway equipment
    • H04M7/1255—Details of gateway equipment where the switching fabric and the switching logic are decomposed such as in Media Gateway Control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/253—Telephone sets using digital voice transmission
    • H04M1/2535—Telephone sets using digital voice transmission adapted for voice communication over an Internet Protocol [IP] network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13039—Asymmetrical two-way transmission, e.g. ADSL, HDSL
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13099—Loop multiplexer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13399—Virtual channel/circuits

Abstract

The present disclosure is generally directed to a voice over internet protocol (VoIP) telephone apparatus (140) and a communication system for carrying VoIP traffic (112). In a particular embodiment, the VoIP telephone apparatus (140) includes an encoder and decoder module (402) responsive to a handset (405) of the VoIP telephone apparatus (140), a data processor (403) responsive to the encoder and decoder module (402), a point to point over Ethernet (PPPoE) client software module (401) responsive to the data processor (403); a memory to store PPPoE session information, and a PPPoE function key (410) that is used to launch a PPPoE communication session (108).
PCT/US2004/041341 2004-01-28 2004-11-24 Voice over internet protocol (voip) telephone apparatus and communication systems for carrying voip traffic WO2005074462A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/766,534 2004-01-28
US10/766,534 US7342920B2 (en) 2004-01-28 2004-01-28 Voice over internet protocol (VoIP) telephone apparatus and communications systems for carrying VoIP traffic

Publications (2)

Publication Number Publication Date
WO2005074462A2 WO2005074462A2 (en) 2005-08-18
WO2005074462A3 true WO2005074462A3 (en) 2006-05-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/041341 WO2005074462A2 (en) 2004-01-28 2004-11-24 Voice over internet protocol (voip) telephone apparatus and communication systems for carrying voip traffic

Country Status (2)

Country Link
US (2) US7342920B2 (en)
WO (1) WO2005074462A2 (en)

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Also Published As

Publication number Publication date
US20050163166A1 (en) 2005-07-28
US20080130633A1 (en) 2008-06-05
US7342920B2 (en) 2008-03-11
WO2005074462A2 (en) 2005-08-18
US7808978B2 (en) 2010-10-05

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