DE3465561D1 - Digital multi-customer data interface - Google Patents

Digital multi-customer data interface

Info

Publication number
DE3465561D1
DE3465561D1 DE8484901271T DE3465561T DE3465561D1 DE 3465561 D1 DE3465561 D1 DE 3465561D1 DE 8484901271 T DE8484901271 T DE 8484901271T DE 3465561 T DE3465561 T DE 3465561T DE 3465561 D1 DE3465561 D1 DE 3465561D1
Authority
DE
Germany
Prior art keywords
data interface
customer data
digital multi
digital
customer
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
Application number
DE8484901271T
Other languages
English (en)
Inventor
Jean Chu
Mark Gerard Hinch
James Moscoe Johnson Jr
Henry James Kafka
David John Stelte
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co 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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Application granted granted Critical
Publication of DE3465561D1 publication Critical patent/DE3465561D1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
DE8484901271T 1983-03-31 1984-02-27 Digital multi-customer data interface Expired DE3465561D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/481,057 US4577314A (en) 1983-03-31 1983-03-31 Digital multi-customer data interface
PCT/US1984/000276 WO1984004012A1 (en) 1983-03-31 1984-02-27 Digital multi-customer data interface

Publications (1)

Publication Number Publication Date
DE3465561D1 true DE3465561D1 (en) 1987-09-24

Family

ID=23910409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484901271T Expired DE3465561D1 (en) 1983-03-31 1984-02-27 Digital multi-customer data interface

Country Status (6)

Country Link
US (1) US4577314A (de)
EP (1) EP0139687B1 (de)
JP (1) JPH0714162B2 (de)
CA (1) CA1218476A (de)
DE (1) DE3465561D1 (de)
WO (1) WO1984004012A1 (de)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU591057B2 (en) * 1984-06-01 1989-11-30 Digital Equipment Corporation Local area network for digital data processing system
GB8425375D0 (en) * 1984-10-08 1984-11-14 Gen Electric Co Plc Data communication systems
GB8526620D0 (en) * 1985-10-29 1985-12-04 British Telecomm Communications network
EP0241622B1 (de) * 1986-04-17 1990-09-12 International Business Machines Corporation Leistungsfähiges integriertes Übertragungsverfahren für Daten und nichtkodierte Information
US4891643A (en) * 1986-09-15 1990-01-02 International Business Machines Corporation Arithmetic coding data compression/de-compression by selectively employed, diverse arithmetic coding encoders and decoders
US4905297A (en) * 1986-09-15 1990-02-27 International Business Machines Corporation Arithmetic coding encoder and decoder system
US4954950A (en) * 1986-09-17 1990-09-04 International Business Machines Corporation Terminal communications circuit
US5123091A (en) * 1987-08-13 1992-06-16 Digital Equipment Corporation Data processing system and method for packetizing data from peripherals
EP0323222A3 (de) * 1987-12-25 1990-10-17 Nec Corporation Sende- und Empfangssystem eines HDLC-Datenrahmens über einen Zeitmultiplexübertragungsweg
US4894824A (en) * 1988-03-31 1990-01-16 American Telephone And Telegraph Company, At&T Bell Laboratories Control network for a rapid connection circuit switch
US4872158A (en) * 1988-03-31 1989-10-03 American Telephone And Telegraph Company, At&T Bell Laboratories Distributed control rapid connection circuit switch
US5010399A (en) * 1989-07-14 1991-04-23 Inline Connection Corporation Video transmission and control system utilizing internal telephone lines
US6243446B1 (en) * 1997-03-11 2001-06-05 Inline Connections Corporation Distributed splitter for data transmission over twisted wire pairs
US4974223A (en) * 1989-09-18 1990-11-27 International Business Machines Corporation Parallel architecture for high speed flag detection and packet identification
US5121390A (en) * 1990-03-15 1992-06-09 International Business Machines Corporation Integrated data link controller with synchronous link interface and asynchronous host processor interface
US5136584A (en) * 1990-07-11 1992-08-04 At&T Bell Laboratories Hardware interface to a high-speed multiplexed link
US5251205A (en) * 1990-09-04 1993-10-05 Digital Equipment Corporation Multiple protocol routing
JPH0770240B2 (ja) * 1990-12-27 1995-07-31 株式会社東芝 半導体集積回路
US5175732A (en) * 1991-02-15 1992-12-29 Standard Microsystems Corp. Method and apparatus for controlling data communication operations within stations of a local-area network
US5613065A (en) * 1992-02-19 1997-03-18 Fujitsu Limited Information broadcasting system having reception error minimizing facility
US5384770A (en) * 1992-05-08 1995-01-24 Hayes Microcomputer Products, Inc. Packet assembler
US5303237A (en) * 1992-07-31 1994-04-12 International Business Machines Corporation Frame relay system capable of handling both voice and data frames
US5355362A (en) * 1992-10-26 1994-10-11 Nec America, Inc. Digital loop carrier system
US5299196A (en) * 1992-11-12 1994-03-29 International Business Machines Corporation Distributed address decoding for bus structures
WO1995030305A1 (en) * 1994-04-29 1995-11-09 At & T Corp. Telecommunications signaling arrangement for terminals without signaling capability
US6189037B1 (en) * 1994-09-30 2001-02-13 Intel Corporation Broadband data interface
US5736977A (en) * 1995-04-26 1998-04-07 E-Systems, Inc. Video real estate information service
US6061741A (en) * 1997-05-28 2000-05-09 International Business Machines Corporation Method and apparatus for synchronization of connectionless applications across a network by using simple encryption tokens
US6298065B1 (en) 1997-08-29 2001-10-02 Lucent Technologies Inc. Method for multi-mode operation of a subscriber line card in a telecommunications system
US6353609B1 (en) * 1998-06-19 2002-03-05 Marconi Communications, Inc. Digital packet network for the local access loop
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US7103907B1 (en) * 1999-05-11 2006-09-05 Tellabs Bedford, Inc. RF return optical transmission
US20030128983A1 (en) * 1999-05-11 2003-07-10 Buabbud George H. Digital RF return over fiber
US6460182B1 (en) * 1999-05-11 2002-10-01 Marconi Communications, Inc. Optical communication system for transmitting RF signals downstream and bidirectional telephony signals which also include RF control signals upstream
US6532279B1 (en) * 1999-06-11 2003-03-11 David D. Goodman High-speed data communication over a residential telephone wiring network
US6690677B1 (en) 1999-07-20 2004-02-10 Serconet Ltd. Network for telephony and data communication
US20040230710A1 (en) * 1999-07-27 2004-11-18 Inline Connection Corporation System and method of automatic installation of computer peripherals
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
IL135744A (en) * 2000-04-18 2008-08-07 Mosaid Technologies Inc Telephone communication system through a single line
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
US6912060B1 (en) * 2000-07-05 2005-06-28 Lexmark International, Inc. Photoprinter control of peripheral devices
IL144158A (en) * 2001-07-05 2011-06-30 Mosaid Technologies Inc Socket for connecting an analog telephone to a digital communications network that carries digital voice signals
EP2523358A3 (de) 2001-10-11 2012-11-21 Mosaid Technologies Incorporated Steckdose mit Analogsignaladapter
US7941559B2 (en) * 2002-04-23 2011-05-10 Tellabs Bedford, Inc. Media access control address translation for a fiber to the home system
US7395208B2 (en) * 2002-09-27 2008-07-01 Microsoft Corporation Integrating external voices
IL154234A (en) * 2003-01-30 2010-12-30 Mosaid Technologies Inc Method and system for providing dc power on local telephone lines
IL154921A (en) * 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
IL157787A (en) * 2003-09-07 2010-12-30 Mosaid Technologies Inc Modular outlet for data communications network
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
IL161869A (en) 2004-05-06 2014-05-28 Serconet Ltd A system and method for carrying a signal originating is wired using wires
US7873058B2 (en) 2004-11-08 2011-01-18 Mosaid Technologies Incorporated Outlet with analog signal adapter, a method for use thereof and a network using said outlet
US7664889B2 (en) * 2005-09-29 2010-02-16 Intel Corporation DMA descriptor management mechanism
US7813451B2 (en) 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
WO2009053910A2 (en) 2007-10-22 2009-04-30 Mobileaccess Networks Ltd. Communication system using low bandwidth wires
US8175649B2 (en) 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
US20090276816A1 (en) * 2008-05-05 2009-11-05 Anh Hao Tran System And Method For Obtaining And Distributing Video
WO2010089719A1 (en) * 2009-02-08 2010-08-12 Mobileaccess Networks Ltd. Communication system using cables carrying ethernet signals
EP2829152A2 (de) 2012-03-23 2015-01-28 Corning Optical Communications Wireless Ltd. Rfic-chip(s) zur bereitstellung von funktionalitäten eines verteilten antennensystems sowie entsprechende komponenten, systeme und verfahren
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
CN109062847B (zh) * 2018-07-31 2023-08-25 深圳职业技术学院 片上系统、用于rs485串口通讯的ip核及其控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR21917E (fr) * 1919-08-06 1921-04-09 Frederic Villatel Perfectionnements aux éléments de construction en terre cuite ou agglomérés quelconques pleins ou creux
US3334183A (en) * 1963-10-24 1967-08-01 Bell Telephone Labor Inc Teletypewriter receiver for receiving data asynchronously over plurality of lines
US3587058A (en) * 1969-06-04 1971-06-22 Bell Telephone Labor Inc Data processing system input-output arrangement
US4163122A (en) * 1975-05-22 1979-07-31 De Staat der Nederlanden, Te Dezen Vertegenwoordigd Door de Directeur-Generaal der Posterijen, Telegrafie en Telefinie Method and apparatus for automatically correcting errors in a cyclic routing memory of a time division multiplexed trunk exchange
US4058676A (en) * 1975-07-07 1977-11-15 International Communication Sciences Speech analysis and synthesis system
US4058672A (en) * 1976-11-10 1977-11-15 International Telephone And Telegraph Corporation Packet-switched data communications system
US4096354A (en) * 1977-03-11 1978-06-20 Bell Telephone Laboratories, Incorporated Apparatus for distinguishing between failures in a digital transmission network
JPS585541B2 (ja) * 1978-05-08 1983-01-31 富士通株式会社 パケット伝送方式
FR2458957B1 (fr) * 1979-06-13 1986-02-07 Telediffusion Fse Concentrateur teleinformatique pour reseau de transmission et de commutation de donnees par paquets
US4370743A (en) * 1980-07-25 1983-01-25 Bell Telephone Laboratories, Incorporated Time division switching system
FR2500704A1 (fr) * 1981-02-20 1982-08-27 Devault Michel Commutateur temporel asynchrone pour reseau numerique a integration des services
JPS57159192A (en) * 1981-03-27 1982-10-01 Hitachi Ltd Audio packet exchange system
US4408323A (en) * 1981-06-29 1983-10-04 Bell Telephone Laboratories, Incorporated Processor facilities for integrated packet and voice switching
US4451827A (en) * 1981-09-22 1984-05-29 The Johns Hopkins University Local area communication network
US4475192A (en) * 1982-02-16 1984-10-02 At&T Bell Laboratories Data packet flow control scheme for switching networks
US4456989A (en) * 1982-08-05 1984-06-26 Johnson Alfred O Signal transformation apparatus

Also Published As

Publication number Publication date
CA1218476A (en) 1987-02-24
US4577314A (en) 1986-03-18
EP0139687B1 (de) 1987-08-19
JPH0714162B2 (ja) 1995-02-15
JPS60500986A (ja) 1985-06-27
WO1984004012A1 (en) 1984-10-11
EP0139687A1 (de) 1985-05-08

Similar Documents

Publication Publication Date Title
DE3465561D1 (en) Digital multi-customer data interface
GB8530034D0 (en) Digital data processor
DE3380550D1 (en) Digital data demodulator
GB8305296D0 (en) Digital data transmission system
EP0139511A3 (en) Digital data decoders
GB2147721B (en) Digital data processor
EP0139407A3 (en) Data select match
GB8419857D0 (en) Digital data transmission system
KR890005354B1 (en) Digital computer system
GB8320362D0 (en) Digital data processor
GB8421805D0 (en) Converting digital data
GB2140177B (en) Data entry interface assembly
GB8305283D0 (en) Digital data processor
GB2118402B (en) Data line interface
GB2139438B (en) Digital data recovery circuits
GB2139852B (en) Data network
GB8418686D0 (en) Digital data processor
GB8408905D0 (en) Stylus
GB2106287B (en) Digital data processor
GB2110439B (en) Digital data processing
GB8407338D0 (en) Processing data
GB2139050B (en) Digital data transmission
GB8318460D0 (en) Computer interface
GB2143704B (en) Data network
GB8411123D0 (en) Data quantizers

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee