DE69729372D1 - Einrichtung zur datenübertragung - Google Patents

Einrichtung zur datenübertragung

Info

Publication number
DE69729372D1
DE69729372D1 DE69729372T DE69729372T DE69729372D1 DE 69729372 D1 DE69729372 D1 DE 69729372D1 DE 69729372 T DE69729372 T DE 69729372T DE 69729372 T DE69729372 T DE 69729372T DE 69729372 D1 DE69729372 D1 DE 69729372D1
Authority
DE
Germany
Prior art keywords
data transfer
transfer
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69729372T
Other languages
English (en)
Other versions
DE69729372T2 (de
Inventor
Genzou Takagi
Yoshihiro Noguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic System Solutions Japan Co Ltd
Original Assignee
Panasonic Communications Co 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 Panasonic Communications Co Ltd filed Critical Panasonic Communications Co Ltd
Application granted granted Critical
Publication of DE69729372D1 publication Critical patent/DE69729372D1/de
Publication of DE69729372T2 publication Critical patent/DE69729372T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N1/327—Initiating, continuing or ending a single-mode communication; Handshaking therefor
    • H04N1/32789—Details of handshaking
    • H04N1/32791—Arrangements for reducing the handshaking procedure or protocol time
    • 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
    • H04N1/32—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
    • H04N1/333—Mode signalling or mode changing; Handshaking therefor
    • H04N1/33307—Mode signalling or mode changing; Handshaking therefor prior to start of transmission, input or output of the picture signal only
    • H04N1/33323—Mode signalling or mode changing; Handshaking therefor prior to start of transmission, input or output of the picture signal only transmission mode only, e.g. speed
    • 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
    • H04N1/333—Mode signalling or mode changing; Handshaking therefor
    • H04N1/33338—Mode signalling or mode changing; Handshaking therefor adapting to particular facsimile group, e.g. G3
    • 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
    • H04N1/333—Mode signalling or mode changing; Handshaking therefor
    • H04N1/33346—Mode signalling or mode changing; Handshaking therefor adapting to a particular standardised protocol
    • 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
    • H04N1/333—Mode signalling or mode changing; Handshaking therefor
    • H04N1/33353—Mode signalling or mode changing; Handshaking therefor according to the available bandwidth used for a single communication, e.g. the number of ISDN channels used
    • 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
    • H04N1/333—Mode signalling or mode changing; Handshaking therefor
    • H04N1/33369—Storage of mode or retrieval of prestored mode
    • 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
    • H04N1/333—Mode signalling or mode changing; Handshaking therefor
    • H04N1/33376—Mode signalling or mode changing; Handshaking therefor according to characteristics or state of one of the communicating parties, e.g. available memory capacity
    • 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
    • H04N2201/32—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
    • H04N2201/333—Mode signalling or mode changing; Handshaking therefor
    • H04N2201/33307—Mode signalling or mode changing; Handshaking therefor of a particular mode
    • H04N2201/33342—Mode signalling or mode changing; Handshaking therefor of a particular mode of transmission mode
    • H04N2201/33364—Type of modulation; Type of channel, e.g. digital or analog; Type of communication, e.g. half-duplex or full-duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Facsimile Transmission Control (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE69729372T 1996-10-30 1997-10-28 Einrichtung zur datenübertragung Expired - Lifetime DE69729372T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP08287879A JP3140381B2 (ja) 1996-10-30 1996-10-30 データ通信装置
JP28787996 1996-10-30
PCT/JP1997/003905 WO1998019444A1 (fr) 1996-10-30 1997-10-28 Equipement de transmission de donnees

Publications (2)

Publication Number Publication Date
DE69729372D1 true DE69729372D1 (de) 2004-07-08
DE69729372T2 DE69729372T2 (de) 2004-10-14

Family

ID=17722921

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69729372T Expired - Lifetime DE69729372T2 (de) 1996-10-30 1997-10-28 Einrichtung zur datenübertragung

Country Status (8)

Country Link
US (4) US6426946B1 (de)
EP (1) EP0878950B1 (de)
JP (1) JP3140381B2 (de)
KR (1) KR100339148B1 (de)
CN (1) CN100359910C (de)
CA (1) CA2241967C (de)
DE (1) DE69729372T2 (de)
WO (1) WO1998019444A1 (de)

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* Cited by examiner, † Cited by third party
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JP3140381B2 (ja) 1996-10-30 2001-03-05 松下電送システム株式会社 データ通信装置
US5991311A (en) * 1997-10-25 1999-11-23 Centillium Technology Time-multiplexed transmission on digital-subscriber lines synchronized to existing TCM-ISDN for reduced cross-talk
JP3426122B2 (ja) * 1997-11-05 2003-07-14 パナソニック コミュニケーションズ株式会社 データ通信装置
JP3182123B2 (ja) * 1998-03-09 2001-07-03 松下電送システム株式会社 データ送信装置およびデータ通信方法
US6574239B1 (en) * 1998-10-07 2003-06-03 Eric Morgan Dowling Virtual connection of a remote unit to a server
US6724706B1 (en) * 1999-02-26 2004-04-20 Matsushita Electric Industrial Co., Ltd. Digital adaptive equalizer for different quality signals
US6819749B1 (en) * 1999-04-12 2004-11-16 Mindspeed Technologies, Inc. Method and apparatus for fast V.90 modem startup
USRE42661E1 (en) 1999-04-12 2011-08-30 V-Dot Technologies, Llc Method and apparatus for fast V.90 modem startup
ATE373385T1 (de) * 1999-07-27 2007-09-15 Conexant Systems Inc Initialisierung eines verfahrens zur schnellwiederanschliessung
US6560321B1 (en) * 1999-09-27 2003-05-06 Conexant Systems, Inc. Method and apparatus for quick startup in a half-duplex modem system
US6819750B1 (en) * 2000-01-14 2004-11-16 Nortel Networks Limited Apparatus and method of establishing facsimile transmission across a packet based network
DE60016583T2 (de) * 2000-02-17 2005-10-06 Mitsubishi Denki K.K. Verfahren und vorrichtung zur protokollkonvertierung
US6418160B1 (en) * 2000-03-29 2002-07-09 Sbc Technology Resources, Inc. Method for testing a communication channel
JP3636667B2 (ja) * 2001-01-30 2005-04-06 三菱電機株式会社 通信方法、通信システム
JP3450830B2 (ja) * 2001-02-02 2003-09-29 パナソニック コミュニケーションズ株式会社 画情報送信システム、スキャナ装置およびユーザ端末装置、並びにスキャナ装置へのユーザ端末情報登録方法
US7167469B2 (en) * 2001-02-09 2007-01-23 Lsi Logic Corporation Method for eliminating multiple modulation and demodulation of Voice band Data communication over packet and low data rate digital networks
JP4396800B2 (ja) 2001-02-20 2010-01-13 日本電気株式会社 ファクシミリ装置、及びファクシミリ通信方法
US7239431B2 (en) * 2001-04-04 2007-07-03 Agere Systems Inc. System and method for recovering primary channel operation in a facsimile receiver and facsimile machine incorporating the same
US20040190499A1 (en) * 2001-05-01 2004-09-30 Mindspeed Technologies, Inc. Method and system for configuring gateways to facilitate a modem connection over a packet network
US7075979B2 (en) * 2001-05-01 2006-07-11 Mindspeed Technologies, Inc. Modem relay over a packet network
JP2003006066A (ja) * 2001-06-20 2003-01-10 Matsushita Graphic Communication Systems Inc ネットワーク端末検索装置
US6650741B1 (en) * 2001-09-27 2003-11-18 Cisco Technology, Inc. Devices, softwares and methods for selectively limiting the duration of an individual modem-on-hold session
US7095831B1 (en) * 2001-09-27 2006-08-22 Cisco Technology, Inc. Devices, softwares and methods for selectively limiting the total modem-on-hold timeout time of a single log-in session
US7898972B2 (en) * 2002-01-17 2011-03-01 Agere Systems Inc. Auxiliary coding for home networking communication system
US7480287B2 (en) 2002-11-19 2009-01-20 Murata Kikai Kabushiki Kaisha Communication terminal device, communication method and electronic mail server
US7620154B2 (en) * 2002-12-23 2009-11-17 Cambron G Keith Equivalent working length determinative system for digital subscriber line circuits
US7502338B1 (en) * 2003-12-19 2009-03-10 Apple Inc. De-emphasis training on a point-to-point connection
US7516226B2 (en) * 2004-09-30 2009-04-07 Agere Systems Inc. Transmit adaptive equalization using ordered sets
KR100720587B1 (ko) * 2005-07-14 2007-05-22 엘지전자 주식회사 디지털 멀티미디어 방송 수신 단말기 및 이를 이용한 방송수신 방법
US7564898B1 (en) * 2005-08-12 2009-07-21 Adtran, Inc. System and method for selecting data rates of data signals
US7672367B1 (en) * 2005-08-12 2010-03-02 Adtran, Inc. System and method for selecting data rates of initialization signals
EP1758337B1 (de) * 2005-08-23 2012-08-01 Alcatel Lucent Methode für Übertragung sicherer Daten durch ein Netz und korrespondierende Verschlüsselungs-/Entschlüsselungsvorrichtung
JP4487949B2 (ja) * 2006-02-17 2010-06-23 村田機械株式会社 通信端末装置
US8483108B2 (en) * 2006-07-24 2013-07-09 Apple Inc. Apparatus and methods for de-emphasis training on a point-to-point connection
JP5049646B2 (ja) * 2007-05-14 2012-10-17 パナソニック株式会社 Ｉｐ通信装置及びそのデータ送信方法
JP4757943B2 (ja) * 2007-11-12 2011-08-24 パナソニック株式会社 データ通信装置およびユーザ端末

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US5818603A (en) * 1996-03-29 1998-10-06 Ricoh Company, Ltd. Method and system for controlling and communicating with machines using multiple communication formats
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US5159465A (en) * 1987-10-09 1992-10-27 Ricoh Company, Ltd. Facsimile machine having a transmission speed selective shiftdown function
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Also Published As

Publication number Publication date
CA2241967A1 (en) 1998-05-07
DE69729372T2 (de) 2004-10-14
KR100339148B1 (ko) 2002-07-18
CN100359910C (zh) 2008-01-02
US6917593B2 (en) 2005-07-12
US20020186709A1 (en) 2002-12-12
JPH10136112A (ja) 1998-05-22
EP0878950A1 (de) 1998-11-18
KR19990076948A (ko) 1999-10-25
US7260065B2 (en) 2007-08-21
US20020150051A1 (en) 2002-10-17
WO1998019444A1 (fr) 1998-05-07
JP3140381B2 (ja) 2001-03-05
EP0878950B1 (de) 2004-06-02
US6426946B1 (en) 2002-07-30
US6831897B2 (en) 2004-12-14
US20020154657A1 (en) 2002-10-24
EP0878950A4 (de) 2001-08-08
CN1206530A (zh) 1999-01-27
CA2241967C (en) 2001-07-31

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Legal Events

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8364 No opposition during term of opposition