BR0110565A - Digital network interface for analog facsimile equipment - Google Patents

Digital network interface for analog facsimile equipment

Info

Publication number
BR0110565A
BR0110565A BR0110565-5A BR0110565A BR0110565A BR 0110565 A BR0110565 A BR 0110565A BR 0110565 A BR0110565 A BR 0110565A BR 0110565 A BR0110565 A BR 0110565A
Authority
BR
Brazil
Prior art keywords
digital network
facsimile
facsimile machine
interface
signals
Prior art date
Application number
BR0110565-5A
Other languages
Portuguese (pt)
Inventor
Nikolai Leung
Johnny K John
Srividya Kunisetti
Matthew Von Damm
Howard Yeh
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR0110565A publication Critical patent/BR0110565A/en

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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • 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
    • H04N1/00281—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 telecommunication apparatus, e.g. a switched network of teleprinters for the distribution of text-based information, a selective call terminal
    • 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
    • H04N1/00095—Systems or arrangements for the transmission of the picture signal
    • H04N1/001—Systems or arrangements for the transmission of the picture signal specially adapted for transmission via digital wireline networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Facsimiles In General (AREA)
  • Facsimile Transmission Control (AREA)
  • Telephonic Communication Services (AREA)

Abstract

"INTERFACE DE REDE DIGITAL PARA EQUIPAMENTO DE FAC-SìMILE ANALóGICO". Características de transmissão de redes digitais fazem uso direto de máquinas de fac-símile analógico em uma rede digital não realizável. São descritos um método e um equipamento para interfacear entre uma máquina de fac-símile analógico e uma rede digital. Uma sessão de comunicação através da rede digital é controlada por uma interface conectada à máquina de fac-símile, o método de controle da sessão de comunicação compreendendo as etapas de: receber uma pluralidade de sinais a partir da máquina de fac-símile; converter um subconjunto predeterminado da pluralidade de sinais em uma pluralidade de sinais digitais; e comunicar com uma estação remota utilizando a pluralidade de sinais digitais, onde a estação remota está conectada a uma máquina de fac-símile de destino. Para impedir a interrupção de chamadas, a interface diminui a taxa de transmissão dos dados de fac-símile da máquina de fac-símile transmissora abaixo da capacidade de taxa de dados real da rede e da máquina de fac-símile receptora. Adicionalmente, a interface retarda a transmissão dos dados de fac-símile da máquina de fac-símile transmissora pelo envio de mensagens falsas de Falha de Envio (Failure To Train) durante o envio."DIGITAL NETWORK INTERFACE FOR ANALOG FACILITY EQUIPMENT". Digital network transmission features make direct use of analog facsimile machines in an unrealizable digital network. A method and apparatus for interfacing between an analog facsimile machine and a digital network is described. A communication session over the digital network is controlled by an interface connected to the facsimile machine, the communication session control method comprising the steps of: receiving a plurality of signals from the facsimile machine; converting a predetermined subset of the plurality of signals into a plurality of digital signals; and communicating with a remote station using the plurality of digital signals, wherein the remote station is connected to a destination facsimile machine. To prevent call interruption, the interface decreases the transmission rate of facsimile data from the sending facsimile below the actual data rate capacity of the network and the receiving facsimile machine. In addition, the interface delays the transmission of facsimile data from the transmitting facsimile machine by sending Failure To Train messages during sending.

BR0110565-5A 2000-05-05 2001-05-04 Digital network interface for analog facsimile equipment BR0110565A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US56571300A 2000-05-05 2000-05-05
PCT/US2001/014474 WO2001086939A1 (en) 2000-05-05 2001-05-04 Digital network interface for analog fax equipment

Publications (1)

Publication Number Publication Date
BR0110565A true BR0110565A (en) 2006-02-07

Family

ID=24259797

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110565-5A BR0110565A (en) 2000-05-05 2001-05-04 Digital network interface for analog facsimile equipment

Country Status (7)

Country Link
EP (1) EP1279278A1 (en)
JP (1) JP2003533136A (en)
KR (1) KR20030011322A (en)
CN (1) CN1483277A (en)
AU (1) AU2001259489A1 (en)
BR (1) BR0110565A (en)
WO (1) WO2001086939A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007019649A (en) * 2005-07-05 2007-01-25 Ricoh Co Ltd Communication terminal
JP2009188778A (en) * 2008-02-07 2009-08-20 Japan Radio Co Ltd Communication control apparatus
CN102685358B (en) * 2012-05-04 2015-11-25 华为终端有限公司 Fax transferring equipment and facsimile method
JP6224914B2 (en) 2013-05-16 2017-11-01 キヤノン株式会社 Facsimile apparatus, control method thereof, and program
CN103916276B (en) * 2014-04-11 2018-03-06 华为技术有限公司 Equipment and system and its fast initializing method with multichannel binding interface

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6038037A (en) * 1996-12-13 2000-03-14 Qualcomm Incorporated Digital network interface for analog fax equipment
US6157846A (en) * 1997-06-17 2000-12-05 Nortel Networks Limited Method of and apparatus for providing an interface between an analog facsimile device and a wireless network

Also Published As

Publication number Publication date
KR20030011322A (en) 2003-02-07
JP2003533136A (en) 2003-11-05
EP1279278A1 (en) 2003-01-29
AU2001259489A1 (en) 2001-11-20
WO2001086939A1 (en) 2001-11-15
CN1483277A (en) 2004-03-17

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

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 DA RPI 2016 DE 25/08/2009.