DK84486A - Underenhed for en telefoncentral - Google Patents

Underenhed for en telefoncentral Download PDF

Info

Publication number
DK84486A
DK84486A DK084486A DK84486A DK84486A DK 84486 A DK84486 A DK 84486A DK 084486 A DK084486 A DK 084486A DK 84486 A DK84486 A DK 84486A DK 84486 A DK84486 A DK 84486A
Authority
DK
Denmark
Prior art keywords
sub
unit
phone center
phone
center
Prior art date
Application number
DK084486A
Other languages
English (en)
Other versions
DK84486D0 (da
Inventor
Jitender Kumar Vij
Jr John Anthony Yanosy
Eugine Peter Gerety
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of DK84486D0 publication Critical patent/DK84486D0/da
Publication of DK84486A publication Critical patent/DK84486A/da

Links

Classifications

    • 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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
DK084486A 1985-02-25 1986-02-24 Underenhed for en telefoncentral DK84486A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/705,464 US4653047A (en) 1985-02-25 1985-02-25 Communication subsystem

Publications (2)

Publication Number Publication Date
DK84486D0 DK84486D0 (da) 1986-02-24
DK84486A true DK84486A (da) 1986-08-26

Family

ID=24833576

Family Applications (1)

Application Number Title Priority Date Filing Date
DK084486A DK84486A (da) 1985-02-25 1986-02-24 Underenhed for en telefoncentral

Country Status (7)

Country Link
US (1) US4653047A (da)
EP (1) EP0193100A3 (da)
JP (1) JPS61195041A (da)
CN (1) CN85109289A (da)
AU (1) AU5344686A (da)
DK (1) DK84486A (da)
ES (1) ES8707061A1 (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719617A (en) * 1985-02-25 1988-01-12 U.S. Holding Company Full service voice/data system
JPS61295800A (ja) * 1985-06-24 1986-12-26 Nec Corp 遠隔局制御方式
JPS6253097A (ja) * 1985-09-02 1987-03-07 Toshiba Corp 制御デ−タ伝送方式
CA1301294C (en) * 1987-08-21 1992-05-19 Klaus Kuhlmann Modularly structured digital communications system
US4998247A (en) * 1988-06-10 1991-03-05 Irvine Halliday David Active star-configured local area network
US5377189A (en) * 1989-06-02 1994-12-27 British Telecommunications Public Limited Company Hybrid data communications systems
US5177737A (en) * 1990-01-02 1993-01-05 At&T Bell Laboratories Multipurpose bus system
FR2686998B1 (fr) * 1992-01-30 1994-03-25 Gemplus Card International Carte a puce a plusieurs protocoles de communication.
JPH05276213A (ja) * 1992-03-25 1993-10-22 Fujitsu Ltd 伝送装置のパラメータ自動認識・自動設定方式
US5425028A (en) * 1992-07-16 1995-06-13 International Business Machines Corporation Protocol selection and address resolution for programs running in heterogeneous networks
US5355362A (en) * 1992-10-26 1994-10-11 Nec America, Inc. Digital loop carrier system
US5701120A (en) * 1992-12-13 1997-12-23 Siemens Business Communication Systems, Inc. Partitioned point-to-point communications networks
US5848252A (en) * 1996-11-05 1998-12-08 Motorola, Inc. Peripheral component interconnect gateway controller
US6426952B1 (en) 1998-09-18 2002-07-30 The United States Of America As Represented By The Secretary Of The Navy Multi-interface point-to-point switching system (MIPPSS) having an internal universal signal format
US6580692B1 (en) 1998-09-18 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Dynamic switch path verification system within a multi-interface point-to-point switching system (MIPPSS)
US6678268B1 (en) 1998-09-18 2004-01-13 The United States Of America As Represented By The Secretary Of The Navy Multi-interface point-to-point switching system (MIPPSS) with rapid fault recovery capability
US6526048B1 (en) 1998-09-18 2003-02-25 The United States Of America As Represented By The Secretary Of The Navy Multi-interface point-to-point switching system (MIPPSS) under unified control
US6580720B1 (en) 1998-09-18 2003-06-17 The United States Of America As Represented By The Secretary Of The Navy Latency verification system within a multi-interface point-to-point switching system (MIPPSS)
US6628648B1 (en) 1998-09-18 2003-09-30 The United States Of America As Represented By The Secretary Of The Navy Multi-interface point-to-point switching system (MIPPSS) with hot swappable boards
CN104570881A (zh) * 2015-01-21 2015-04-29 张丽 适用于单串口设备与多上位机的即时通讯方法及设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3555196A (en) * 1967-09-21 1971-01-12 Northern Electric Co Telephone switching system with programmed auxiliary control for providing special services
US4373183A (en) * 1980-08-20 1983-02-08 Ibm Corporation Bus interface units sharing a common bus using distributed control for allocation of the bus
US4380052A (en) * 1980-09-15 1983-04-12 Burroughs Corporation Single transmission bus data network employing a daisy-chained bus data assignment control line which can bypass non-operating stations
US4451881A (en) * 1981-11-03 1984-05-29 International Business Machines Corp. Data processing system bus for multiple independent users
US4543642A (en) * 1982-01-26 1985-09-24 Hughes Aircraft Company Data Exchange Subsystem for use in a modular array processor
US4535448A (en) * 1982-12-10 1985-08-13 At&T Bell Laboratories Dual bus communication system

Also Published As

Publication number Publication date
AU5344686A (en) 1986-08-28
CN85109289A (zh) 1986-09-10
ES8707061A1 (es) 1987-07-01
US4653047A (en) 1987-03-24
EP0193100A2 (en) 1986-09-03
DK84486D0 (da) 1986-02-24
EP0193100A3 (en) 1989-01-25
JPS61195041A (ja) 1986-08-29
ES552381A0 (es) 1987-07-01

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment