BR9905943A - Estação de telecomunicação digital, sistema de comunicação digital, e, processo para utilização num sistema de comunicação digital. - Google Patents

Estação de telecomunicação digital, sistema de comunicação digital, e, processo para utilização num sistema de comunicação digital.

Info

Publication number
BR9905943A
BR9905943A BR9905943-6A BR9905943A BR9905943A BR 9905943 A BR9905943 A BR 9905943A BR 9905943 A BR9905943 A BR 9905943A BR 9905943 A BR9905943 A BR 9905943A
Authority
BR
Brazil
Prior art keywords
communication system
digital
digital communication
signals
different types
Prior art date
Application number
BR9905943-6A
Other languages
English (en)
Inventor
Sason Sourani
Original Assignee
Eci Telecom Ltd
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 Eci Telecom Ltd filed Critical Eci Telecom Ltd
Publication of BR9905943A publication Critical patent/BR9905943A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
    • H04N1/00209—Transmitting or receiving image data, e.g. facsimile data, via a computer, e.g. using e-mail, a computer network, the internet, I-fax
    • H04N1/00214—Transmitting or receiving image data, e.g. facsimile data, via a computer, e.g. using e-mail, a computer network, the internet, I-fax details of transmission
    • H04N1/0022—Transmitting or receiving image data, e.g. facsimile data, via a computer, e.g. using e-mail, a computer network, the internet, I-fax details of transmission involving facsimile protocols or a combination of facsimile protocols and computer data transmission protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00127—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture
    • H04N1/00204—Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture with a digital computer or a digital computer system, e.g. an internet server
    • H04N1/00209—Transmitting or receiving image data, e.g. facsimile data, via a computer, e.g. using e-mail, a computer network, the internet, I-fax
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/0008—Connection or combination of a still picture apparatus with another apparatus
    • H04N2201/0015—Control of image communication with the connected apparatus, e.g. signalling capability
    • H04N2201/002—Selecting or switching between an image communication channel and a non-image communication channel
    • 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
    • H04Q2213/13166—Fault prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13178—Control signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13179—Fax, still picture
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13216—Code signals, frame structure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13396—Signaling in general, in-band signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13407—Detection of data transmission mode

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Dc Digital Transmission (AREA)
  • Facsimiles In General (AREA)
  • Communication Control (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Selective Calling Equipment (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

"ESTAçãO DE TELECOMUNICAçãO DIGITAL, SISTEMA DE COMUNICAçãO DIGITAL, E, PROCESSO PARA UTILIZAçãO NUM SISTEMA DE COMUNICAçãO DIGITAL". Trata-se de transmissão de sinais codificados de diferentes tipos num sistema compreendendo uma pluralidade de estacões de telecomunicações operacionais. O sistema permite a transmissão de diferentes tipos de sinais em sua forma codificada na direção de um terminal receptor da via de percurso de transmissão e assegura que os sinais sejam decodificados para sua forma digital descomprimida somente no último decodificador operacional ao longo da via de percurso de transmissão. Mensagens de classificação de sinais são transmitidas ao longo da via de percurso de transmissão e permitem a operação do sistema num ambiente de diversos tipos de sinais.
BR9905943-6A 1998-12-23 1999-12-22 Estação de telecomunicação digital, sistema de comunicação digital, e, processo para utilização num sistema de comunicação digital. BR9905943A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL12769898A IL127698A (en) 1998-12-23 1998-12-23 Device, system and method for signal compression in a telecommunication network

Publications (1)

Publication Number Publication Date
BR9905943A true BR9905943A (pt) 2000-10-10

Family

ID=11072290

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9905943-6A BR9905943A (pt) 1998-12-23 1999-12-22 Estação de telecomunicação digital, sistema de comunicação digital, e, processo para utilização num sistema de comunicação digital.

Country Status (11)

Country Link
US (1) US6512790B1 (pt)
EP (1) EP1014750A3 (pt)
JP (1) JP2000216882A (pt)
CN (1) CN1149777C (pt)
AR (1) AR022010A1 (pt)
AU (1) AU755263B2 (pt)
BR (1) BR9905943A (pt)
IL (1) IL127698A (pt)
PL (1) PL337398A1 (pt)
RU (1) RU2239957C2 (pt)
SG (1) SG82057A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL128625A0 (en) * 1999-02-21 2000-01-31 Eci Telecom Ltd Code converter and a system using same
US6795497B1 (en) * 2000-11-14 2004-09-21 Eci Telecom Ltd. Use of end to end compression devices in telecommunication networks
US7221684B1 (en) 2002-01-08 2007-05-22 Cisco Technology, Inc. Increasing network efficiency using packet compression and decompression
GB0201588D0 (en) * 2002-01-24 2002-03-13 Nortel Networks Ltd Call establishment procedure
US7158572B2 (en) * 2002-02-14 2007-01-02 Tellabs Operations, Inc. Audio enhancement communication techniques
US20040179555A1 (en) * 2003-03-11 2004-09-16 Cisco Technology, Inc. System and method for compressing data in a communications environment
US7733793B1 (en) 2003-12-10 2010-06-08 Cisco Technology, Inc. System and method for suppressing silence data in a network environment

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596745A (en) * 1979-01-17 1980-07-23 Nec Corp Signal discrimination unit
JPH0620228B2 (ja) * 1984-03-13 1994-03-16 キヤノン株式会社 フアクシミリ装置
US4885755A (en) * 1985-04-10 1989-12-05 Canon Kabushiki Kaisha Method and apparatus for data communication
JPH0831934B2 (ja) * 1985-08-26 1996-03-27 株式会社東芝 ファクシミリ通信方式
IL89461A (en) * 1989-03-02 1994-06-24 Eci Telecom Limited Facsimile telecommunication compression system
US5479498A (en) * 1990-12-11 1995-12-26 Octel Communications Corporation Digital line card having universal port for upgrading electronic messaging system
GB2271485B (en) * 1992-10-08 1996-05-08 Richard John Hocking Telecommunication apparatus
US5325423A (en) * 1992-11-13 1994-06-28 Multimedia Systems Corporation Interactive multimedia communication system
US5526350A (en) * 1994-03-09 1996-06-11 British Telecommunications Public Limited Company Communication network with bandwidth managers for allocating bandwidth to different types of traffic
US5682386A (en) * 1994-04-19 1997-10-28 Multi-Tech Systems, Inc. Data/voice/fax compression multiplexer
US5757801A (en) * 1994-04-19 1998-05-26 Multi-Tech Systems, Inc. Advanced priority statistical multiplexer
JP2635007B2 (ja) * 1994-06-30 1997-07-30 日本電気株式会社 ファクシミリ信号自動分析方法
JP3421050B2 (ja) * 1994-11-11 2003-06-30 シーメンス アクチエンゲゼルシヤフト マルチメディア機能を備えた通信端末装置間のファクシミリ符号化情報の伝送のための方法及び装置
GB9507058D0 (en) 1995-04-05 1995-05-31 Newbridge Networks Corp Super tandem high capacity voice transmission system
US5768278A (en) * 1996-02-06 1998-06-16 Dsc Communications Corporation N: 1 Transcoder
US6205208B1 (en) * 1997-03-31 2001-03-20 World One Telecom, Ltd. Method and apparatus for dynamic processing of data communications of various types

Also Published As

Publication number Publication date
US6512790B1 (en) 2003-01-28
AR022010A1 (es) 2002-09-04
EP1014750A3 (en) 2006-10-18
PL337398A1 (en) 2000-07-03
CN1272743A (zh) 2000-11-08
IL127698A (en) 2002-11-10
AU6449499A (en) 2000-06-29
CN1149777C (zh) 2004-05-12
AU755263B2 (en) 2002-12-05
SG82057A1 (en) 2001-07-24
RU2239957C2 (ru) 2004-11-10
IL127698A0 (en) 1999-10-28
EP1014750A2 (en) 2000-06-28
JP2000216882A (ja) 2000-08-04

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 10A. ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2047 DE 30/03/2010.