IT1177119B - Impianto di trasmissione di dati a piu' modi - Google Patents

Impianto di trasmissione di dati a piu' modi

Info

Publication number
IT1177119B
IT1177119B IT23465/84A IT2346584A IT1177119B IT 1177119 B IT1177119 B IT 1177119B IT 23465/84 A IT23465/84 A IT 23465/84A IT 2346584 A IT2346584 A IT 2346584A IT 1177119 B IT1177119 B IT 1177119B
Authority
IT
Italy
Prior art keywords
data transmission
transmission system
way data
way
transmission
Prior art date
Application number
IT23465/84A
Other languages
English (en)
Other versions
IT8423465A0 (it
IT8423465A1 (it
Inventor
Jeffrey Neumann
David Warren Petr
George William Schramm
John Burton Sharp
Original Assignee
American Telephone & Telegraph
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 American Telephone & Telegraph filed Critical American Telephone & Telegraph
Publication of IT8423465A0 publication Critical patent/IT8423465A0/it
Publication of IT8423465A1 publication Critical patent/IT8423465A1/it
Application granted granted Critical
Publication of IT1177119B publication Critical patent/IT1177119B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/068—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using time division multiplex techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
IT23465/84A 1983-11-08 1984-11-07 Impianto di trasmissione di dati a piu' modi IT1177119B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/549,739 US4607364A (en) 1983-11-08 1983-11-08 Multimode data communication system

Publications (3)

Publication Number Publication Date
IT8423465A0 IT8423465A0 (it) 1984-11-07
IT8423465A1 IT8423465A1 (it) 1986-05-07
IT1177119B true IT1177119B (it) 1987-08-26

Family

ID=24194211

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23465/84A IT1177119B (it) 1983-11-08 1984-11-07 Impianto di trasmissione di dati a piu' modi

Country Status (8)

Country Link
US (1) US4607364A (it)
EP (1) EP0161300B1 (it)
JP (1) JPS61500403A (it)
KR (1) KR850700204A (it)
CA (1) CA1228146A (it)
DE (1) DE3472193D1 (it)
IT (1) IT1177119B (it)
WO (1) WO1985002311A1 (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730311A (en) * 1985-03-12 1988-03-08 Pacific Bell Remote multiplexer for digital telephone system
JPS6273844A (ja) * 1985-09-27 1987-04-04 Ricoh Co Ltd テレマテイ−ク端末のフレ−ム送出方式
US5109406A (en) * 1985-09-30 1992-04-28 Kabushiki Kaisha Toshiba Call control method and apparatus for a switching system
CA1252234A (en) * 1985-11-01 1989-04-04 Alan F. Graves Method of multiplexing digital signals
DE3674196D1 (de) * 1986-04-17 1990-10-18 Ibm Leistungsfaehiges integriertes uebertragungsverfahren fuer daten und nichtkodierte information.
US4755992A (en) * 1986-06-06 1988-07-05 Racal Data Communications Inc. Transparent packet access over d-channel of ISDN
US4862480A (en) * 1987-04-09 1989-08-29 Integrated Network Corporation Digital data service system
DE3822263A1 (de) * 1988-07-01 1990-01-04 Philips Patentverwaltung Schaltungsanordnung zum uebertragen von informationen
US5237572A (en) * 1989-04-25 1993-08-17 International Business Machines Corporation Active remote module for the attachment of user equipments to a communication processing unit
DE3923125A1 (de) * 1989-07-13 1991-01-24 Standard Elektrik Lorenz Ag Universelle isdn-teilnehmeranschlussbaugruppe
FR2650717B1 (fr) * 1989-08-02 1991-10-04 Alcatel Business Systems Transmetteur numerique synchrone
US5701582A (en) * 1989-08-23 1997-12-23 Delta Beta Pty. Ltd. Method and apparatus for efficient transmissions of programs
US7594250B2 (en) * 1992-04-02 2009-09-22 Debey Henry C Method and system of program transmission optimization using a redundant transmission sequence
GB2269077A (en) * 1992-07-22 1994-01-26 Ibm Conversion of ISDN LAPB and LAPD frames
US5631897A (en) * 1993-10-01 1997-05-20 Nec America, Inc. Apparatus and method for incorporating a large number of destinations over circuit-switched wide area network connections
US6507575B1 (en) * 1997-08-29 2003-01-14 Lucent Technoligies Inc. Apparatus and method for sharing a signaling channel
JP3209515B2 (ja) * 1998-10-23 2001-09-17 沖電気工業株式会社 データ送信装置およびデータ通信装置
EP1069710A1 (en) * 1999-07-15 2001-01-17 Alcatel Method of multimode access in satellite communications and frame structure for said multimode access
SG119207A1 (en) * 1999-09-21 2006-02-28 Ntt Docomo Inc Data conversion apparatus signal data conversion method dce gateway and communication apparatus
US7058559B1 (en) * 2002-12-18 2006-06-06 Cisco Technology, Inc. Method and apparatus for simulating a plurality of cable modems
US8638668B2 (en) * 2007-04-03 2014-01-28 Qualcomm Incorporated Signaling in a cluster
US20080247389A1 (en) * 2007-04-04 2008-10-09 Qualcomm Incorporated Signaling in a cluster
WO2009018318A2 (en) * 2007-08-02 2009-02-05 Interdigital Patent Holdings, Inc. Packet data convergence protocol procedures
WO2010079535A1 (en) * 2009-01-09 2010-07-15 Hitachi, Ltd. Storage system having plural microprocessors, and processing allotment method for storage system having plural microprocessors
GB2524333A (en) * 2014-03-21 2015-09-23 Nokia Technologies Oy Audio signal payload
US10841070B2 (en) * 2014-06-18 2020-11-17 Qualcomm Incorporated Apparatus and method for capability update in wireless communication
CN112187789B (zh) * 2020-09-27 2022-09-06 中国电子科技集团公司第二十八研究所 一种数据链路协议转换系统

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016367A (en) * 1975-04-11 1977-04-05 Sperry Rand Corporation Communication multiplexer module
US4258433A (en) * 1978-04-28 1981-03-24 L M Ericsson Pty. Ltd. Digital data communication network having differing data transmission rate capabilities
DE2849371A1 (de) * 1978-11-14 1980-05-29 Siemens Ag Verfahren zur uebertragung von informationen zwischen einrichtungen einer indirekt gesteuerten vermittlungsanlage, insbesondere fernsprechvermittlungsanlage
US4229815A (en) * 1978-11-20 1980-10-21 Bell Telephone Laboratories, Incorporated Full duplex bit synchronous data rate buffer
FR2472319A1 (fr) * 1979-12-21 1981-06-26 Thomson Csf Mat Tel Station d'abonne multiservice
FR2476880A1 (fr) * 1980-02-27 1981-08-28 Ibm France Procede et dispositif pour multiplexer un signal de donnees et plusieurs signaux secondaires, procede et dispositif de demultiplexage associes, et emetteur-recepteur d'interface en faisant application
DE3010702C2 (de) * 1980-03-20 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Digitales Nachrichtenübermittlungssystem
US4390986A (en) * 1980-04-21 1983-06-28 Seismograph Service Corporation Digital subscriber communication system
US4450556A (en) * 1980-10-17 1984-05-22 Northern Telecom Limited Digital signal subscriber loop and interface circuit
US4488294A (en) * 1982-03-30 1984-12-11 At&T Bell Laboratories Establishing and supporting data traffic in private branch exchanges
US4495614A (en) * 1982-04-22 1985-01-22 International Telephone And Telegraph Corporation Circuit for interfacing a processor to a line circuit
US4479142A (en) * 1982-05-17 1984-10-23 M/A-Com Dcc, Inc. Interface apparatus and method for asynchronous encoding of digital television
US4484323A (en) * 1982-06-14 1984-11-20 At&T Bell Laboratories Communication arrangements for distributed control systems
US4484324A (en) * 1982-08-23 1984-11-20 At&T Bell Laboratories Control information communication arrangement for a time division switching system
US4512016A (en) * 1983-02-04 1985-04-16 At&T Information Systems Inc. Digital communication station signaling control

Also Published As

Publication number Publication date
CA1228146A (en) 1987-10-13
KR850700204A (ko) 1985-10-25
US4607364A (en) 1986-08-19
WO1985002311A1 (en) 1985-05-23
JPS61500403A (ja) 1986-03-06
EP0161300A1 (en) 1985-11-21
IT8423465A0 (it) 1984-11-07
DE3472193D1 (en) 1988-07-21
EP0161300B1 (en) 1988-06-15
IT8423465A1 (it) 1986-05-07

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971124