WO2003096645A3 - Voip service over an ethernet network carried by a dwdm optical supervisory channel - Google Patents

Voip service over an ethernet network carried by a dwdm optical supervisory channel Download PDF

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Publication number
WO2003096645A3
WO2003096645A3 PCT/US2003/007446 US0307446W WO03096645A3 WO 2003096645 A3 WO2003096645 A3 WO 2003096645A3 US 0307446 W US0307446 W US 0307446W WO 03096645 A3 WO03096645 A3 WO 03096645A3
Authority
WO
WIPO (PCT)
Prior art keywords
ethernet network
service over
voip service
supervisory channel
optical supervisory
Prior art date
Application number
PCT/US2003/007446
Other languages
French (fr)
Other versions
WO2003096645A2 (en
Inventor
Valerio Viscardi
Fulvio Arecco
Filippo Bentivoglio Ravasio
Original Assignee
Cisco Tech Ind
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 Cisco Tech Ind filed Critical Cisco Tech Ind
Priority to CN038101157A priority Critical patent/CN1650581B/en
Priority to CA2482836A priority patent/CA2482836C/en
Priority to EP03717954A priority patent/EP1502403A2/en
Priority to AU2003222271A priority patent/AU2003222271B2/en
Publication of WO2003096645A2 publication Critical patent/WO2003096645A2/en
Publication of WO2003096645A3 publication Critical patent/WO2003096645A3/en

Links

Classifications

    • 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
    • H04L65/1083—In-session procedures
    • 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
    • H04L65/40—Support for services or applications
    • H04L65/403—Arrangements for multi-party communication, e.g. for conferences
    • H04L65/4038—Arrangements for multi-party communication, e.g. for conferences with floor control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H04Q2011/0069—Network aspects using dedicated optical channels

Abstract

A local area network is used to interconnect media equipment, such as telephones, VoIP telephones, a media server, etc., located at geographically distributed sites of an optical communication system. The local area network may be implemented within an optical services channel carried by a WDM optical communication link. This may provide the needed connectivity at low costs and may allow conference calls to be accommodated.
PCT/US2003/007446 2002-05-06 2003-03-12 Voip service over an ethernet network carried by a dwdm optical supervisory channel WO2003096645A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN038101157A CN1650581B (en) 2002-05-06 2003-03-12 VoIp service over an Ethernet network carried by a DWDM optical supervisory channel
CA2482836A CA2482836C (en) 2002-05-06 2003-03-12 Voip service over an ethernet network carried by a dwdm optical supervisory channel
EP03717954A EP1502403A2 (en) 2002-05-06 2003-03-12 Voip service over an ethernet network carried by a dwdm optical supervisory channel
AU2003222271A AU2003222271B2 (en) 2002-05-06 2003-03-12 VoIP service over an ethernet network carried by a DWDM optical supervisory channel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/139,455 US7489867B1 (en) 2002-05-06 2002-05-06 VoIP service over an ethernet network carried by a DWDM optical supervisory channel
US10/139,455 2002-05-06

Publications (2)

Publication Number Publication Date
WO2003096645A2 WO2003096645A2 (en) 2003-11-20
WO2003096645A3 true WO2003096645A3 (en) 2004-04-01

Family

ID=29418370

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/007446 WO2003096645A2 (en) 2002-05-06 2003-03-12 Voip service over an ethernet network carried by a dwdm optical supervisory channel

Country Status (6)

Country Link
US (1) US7489867B1 (en)
EP (1) EP1502403A2 (en)
CN (1) CN1650581B (en)
AU (1) AU2003222271B2 (en)
CA (1) CA2482836C (en)
WO (1) WO2003096645A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100705568B1 (en) * 2004-02-09 2007-04-10 삼성전자주식회사 apparatus and method for processing SIP signaling in voice/data integration switching system
US7684549B2 (en) * 2004-07-08 2010-03-23 At&T Intellectual Property I, Lp System and method for managing messages in a packetized voice environment
US7962619B2 (en) * 2006-09-29 2011-06-14 Ciena Corporation Methods and systems for extensible markup language control of network equipment
CN101741660A (en) * 2008-11-20 2010-06-16 深圳富泰宏精密工业有限公司 Electrical appliance connecting device
US9729265B2 (en) * 2013-10-24 2017-08-08 Ciena Corporation Network based onsite support

Citations (4)

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WO2001095063A2 (en) * 2000-06-07 2001-12-13 Cnm Network, Inc. MANAGEMENT AND CONTROL OF A PRIVATE VoIP NETWORK
WO2002030019A2 (en) * 2000-10-04 2002-04-11 Wave7 Optics, Inc. System and method for communicating optical signals between a data service provider and subscribers
WO2002033863A1 (en) * 2000-10-10 2002-04-25 Tellicent Corporation Data provisioning, signaling and traffic servicing network
US20020051468A1 (en) * 1998-07-22 2002-05-02 Yoram Ofek Time-based grooming and degrooming methods with common time reference for optical networks

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US4914650A (en) * 1988-12-06 1990-04-03 American Telephone And Telegraph Company Bandwidth allocation and congestion control scheme for an integrated voice and data network
IT1238032B (en) 1990-01-30 1993-06-23 Pirelli Cavi Spa FIBER OPTIC TELECOMMUNICATION LINE WITH SEPARATE SERVICE CHANNELS
US5673129A (en) * 1996-02-23 1997-09-30 Ciena Corporation WDM optical communication systems with wavelength stabilized optical selectors
US6236499B1 (en) * 1999-04-15 2001-05-22 Nortel Networks Limited Highly scalable modular optical amplifier based subsystem
US6829247B1 (en) * 1999-12-23 2004-12-07 Nortel Networks Limited Method and apparatus for establishing dedicated local area network N) connections in an optical transmission network
US6252952B1 (en) * 1999-12-30 2001-06-26 At&T Corp Personal user network (closed user network) PUN/CUN
EP1132844A3 (en) * 2000-03-02 2002-06-05 Telseon IP Services Inc. E-commerce system facilitating service networks including broadband communication service networks
US20020057861A1 (en) * 2000-06-08 2002-05-16 An Ge Optical IP switching router architecture
US6662254B1 (en) * 2000-06-22 2003-12-09 Axerra Networks, Ltd. System architecture
US7103017B2 (en) * 2001-01-30 2006-09-05 Globecomm Systems Inc. Techniques for implementing telephonic, fax, and/or data communications using internet protocols and satellite links
US7013084B2 (en) * 2001-02-28 2006-03-14 Lambda Opticalsystems Corporation Multi-tiered control architecture for adaptive optical networks, and methods and apparatus therefor
US6621621B1 (en) * 2001-06-07 2003-09-16 Innovance, Inc. Line amplification system for wavelength switched optical networks
US7007296B2 (en) * 2001-08-29 2006-02-28 Terayon Communications, Inc. Active cable modem outside customer premises servicing multiple customer premises
US20030048501A1 (en) * 2001-09-12 2003-03-13 Michael Guess Metropolitan area local access service system
JP3825674B2 (en) * 2001-10-24 2006-09-27 富士通株式会社 Transmission device, SONET / SDH transmission device and transmission system
US7181140B2 (en) * 2002-04-17 2007-02-20 Intel Corporation Method and apparatus for implementing and networking a semiconductor-based optical burst switching module within optical networks

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020051468A1 (en) * 1998-07-22 2002-05-02 Yoram Ofek Time-based grooming and degrooming methods with common time reference for optical networks
WO2001095063A2 (en) * 2000-06-07 2001-12-13 Cnm Network, Inc. MANAGEMENT AND CONTROL OF A PRIVATE VoIP NETWORK
WO2002030019A2 (en) * 2000-10-04 2002-04-11 Wave7 Optics, Inc. System and method for communicating optical signals between a data service provider and subscribers
WO2002033863A1 (en) * 2000-10-10 2002-04-25 Tellicent Corporation Data provisioning, signaling and traffic servicing network

Also Published As

Publication number Publication date
CA2482836A1 (en) 2003-11-20
US7489867B1 (en) 2009-02-10
CN1650581A (en) 2005-08-03
AU2003222271A1 (en) 2003-11-11
CA2482836C (en) 2015-07-07
WO2003096645A2 (en) 2003-11-20
EP1502403A2 (en) 2005-02-02
AU2003222271B2 (en) 2008-03-06
CN1650581B (en) 2010-05-26

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