BR0006923A - Scale-adjustable communication system - Google Patents

Scale-adjustable communication system

Info

Publication number
BR0006923A
BR0006923A BR0006923-0A BR0006923A BR0006923A BR 0006923 A BR0006923 A BR 0006923A BR 0006923 A BR0006923 A BR 0006923A BR 0006923 A BR0006923 A BR 0006923A
Authority
BR
Brazil
Prior art keywords
communication
scale
itsp
networks
interface
Prior art date
Application number
BR0006923-0A
Other languages
Portuguese (pt)
Inventor
Wongyu Cho
Woohyung Kim
Hyeonkuk Jeong
Dyunduk Ahn
Doyon Kim
Original Assignee
Dialpad Com Inc
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 Dialpad Com Inc filed Critical Dialpad Com Inc
Publication of BR0006923A publication Critical patent/BR0006923A/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
    • H04L65/10—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
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04L65/1066—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
    • H04L65/1106—Call signalling protocols; H.323 and related
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • 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
    • H04M7/1285—Details of finding and selecting a gateway for a particular call

Abstract

Patente de Invenção: "SISTEMA DE COMUNICAçãO AJUSTáVEL à ESCALA". Sistema que suporta comunicação de áudio, vídeo, dados e fax entre um computador pessoal fonte e um dispositivo de comunicação de áudio, tal como um telefone ou um computador pessoal de destino. O sistema proporciona comunicação primeiramente com um nó de entrada, o qual seleciona um servidor intermediário. O servidor intermediário selecionado seleciona um interface entre redes ITSP, por exemplo, que fornece acesso ao dispositivo de comunicação de áudio. O servidor intermediário selecionado inicia comunicação de vídeo e voz utilizando, por exemplo, o padrão H.323, o a interface entre redes ITSP. O servidor intermediário selecionado então informa ao computador pessoal fonte para se comunicar diretamente com a interface entre redes ITSP. Dessa forma, o sistema de acordo com a escala suporta comunicação de voz e vídeo em um ambiente de "cliente pequeno" (thin-client).Invention Patent: "SCALE ADJUSTABLE COMMUNICATION SYSTEM". System that supports audio, video, data and fax communication between a source personal computer and an audio communication device, such as a destination telephone or personal computer. The system provides communication first with an input node, which selects an intermediary server. The selected intermediate server selects an interface between ITSP networks, for example, which provides access to the audio communication device. The selected broker initiates video and voice communication using, for example, the H.323 standard, or the interface between ITSP networks. The selected intermediate server then tells the source personal computer to communicate directly with the interface between ITSP networks. Thus, the scale-based system supports voice and video communication in a "thin client" environment.

BR0006923-0A 1999-09-24 2000-09-06 Scale-adjustable communication system BR0006923A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40189899A 1999-09-24 1999-09-24
PCT/US2000/024485 WO2001024478A2 (en) 1999-09-24 2000-09-06 Scaleable communications system

Publications (1)

Publication Number Publication Date
BR0006923A true BR0006923A (en) 2002-04-30

Family

ID=23589696

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006923-0A BR0006923A (en) 1999-09-24 2000-09-06 Scale-adjustable communication system

Country Status (8)

Country Link
EP (1) EP1190550A2 (en)
JP (1) JP2003530732A (en)
KR (1) KR20010050717A (en)
CN (1) CN1415159A (en)
AU (1) AU7983000A (en)
BR (1) BR0006923A (en)
CA (1) CA2343754A1 (en)
WO (1) WO2001024478A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002088981A1 (en) * 2001-04-27 2002-11-07 The Boeing Company Analysis of incoming data transmissions
WO2006010193A1 (en) * 2004-07-30 2006-02-02 Cockatu Pty Limited Voice calls over the internet
CN1893426B (en) * 2005-07-08 2010-08-04 中国电信股份有限公司 Method and system for realizing pass-through of fire-wall at personal network video signals
GB2443889A (en) 2006-11-20 2008-05-21 Skype Ltd Method and system for anonymous communication
GB0623622D0 (en) 2006-11-27 2007-01-03 Skype Ltd Communication system
GB0623621D0 (en) 2006-11-27 2007-01-03 Skype Ltd Communication system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430282B1 (en) * 1995-09-29 2002-08-06 Nortel Networks Limited Methods and apparatus for originating voice calls
JP3517052B2 (en) * 1996-03-19 2004-04-05 富士通株式会社 Gateway selection control system in voice communication system
US6031836A (en) * 1996-09-13 2000-02-29 Lucent Technologies Inc. Web-page interface to telephony features
GB9711788D0 (en) * 1997-06-06 1997-08-06 Northern Telecom Ltd Method and interface for connecting communication traffic between narrowband and broadband networks
JPH114292A (en) * 1997-06-12 1999-01-06 Hitachi Ltd Communication system
JP3263339B2 (en) * 1997-07-18 2002-03-04 日本電信電話株式会社 Internet / telephone network integrated utilization method and system
JPH1155327A (en) * 1997-08-05 1999-02-26 Matsushita Electric Ind Co Ltd Connection control server for substitute server and substitute server and network control method
WO1999014932A2 (en) * 1997-09-16 1999-03-25 Transnexus, Llc Gatekeeper for internet clearinghouse communications system

Also Published As

Publication number Publication date
KR20010050717A (en) 2001-06-15
CN1415159A (en) 2003-04-30
WO2001024478A2 (en) 2001-04-05
CA2343754A1 (en) 2001-04-05
AU7983000A (en) 2001-04-30
EP1190550A2 (en) 2002-03-27
WO2001024478A3 (en) 2002-01-17
JP2003530732A (en) 2003-10-14

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]