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DE3783074D1 - Zeit-multiplex-kommunikationssystem mit gemeinsamem lokalem uebertragungsweg und lokaler zeitschlitz fuer vermittlungsinterne rufe. - Google Patents

Zeit-multiplex-kommunikationssystem mit gemeinsamem lokalem uebertragungsweg und lokaler zeitschlitz fuer vermittlungsinterne rufe.

Info

Publication number
DE3783074D1
DE3783074D1 DE8787304004T DE3783074T DE3783074D1 DE 3783074 D1 DE3783074 D1 DE 3783074D1 DE 8787304004 T DE8787304004 T DE 8787304004T DE 3783074 T DE3783074 T DE 3783074T DE 3783074 D1 DE3783074 D1 DE 3783074D1
Authority
DE
Germany
Prior art keywords
time
local
communication system
multiplex communication
transmission way
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 - Fee Related
Application number
DE8787304004T
Other languages
English (en)
Other versions
DE3783074T2 (de
Inventor
Shigeru C O Nec Corpora Otsuka
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of DE3783074D1 publication Critical patent/DE3783074D1/de
Application granted granted Critical
Publication of DE3783074T2 publication Critical patent/DE3783074T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Radio Relay Systems (AREA)
DE8787304004T 1986-05-09 1987-05-05 Zeit-multiplex-kommunikationssystem mit gemeinsamem lokalem uebertragungsweg und lokaler zeitschlitz fuer vermittlungsinterne rufe. Expired - Fee Related DE3783074T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61106345A JPH07123314B2 (ja) 1986-05-09 1986-05-09 無線通信装置

Publications (2)

Publication Number Publication Date
DE3783074D1 true DE3783074D1 (de) 1993-01-28
DE3783074T2 DE3783074T2 (de) 1993-07-01

Family

ID=14431224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787304004T Expired - Fee Related DE3783074T2 (de) 1986-05-09 1987-05-05 Zeit-multiplex-kommunikationssystem mit gemeinsamem lokalem uebertragungsweg und lokaler zeitschlitz fuer vermittlungsinterne rufe.

Country Status (6)

Country Link
US (1) US4759016A (de)
EP (1) EP0245077B1 (de)
JP (1) JPH07123314B2 (de)
AU (1) AU585811B2 (de)
CA (1) CA1274009C (de)
DE (1) DE3783074T2 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835731A (en) * 1987-08-14 1989-05-30 General Electric Company Processor-to-processor communications protocol for a public service trunking system
US5206863A (en) * 1987-08-14 1993-04-27 General Electric Company Processor-to-processor communications protocol for a public service trunking system
US5128930A (en) * 1987-08-14 1992-07-07 General Electric Company Processor-to-processor communications protocol for a public service trunking system
JP2655412B2 (ja) * 1988-03-11 1997-09-17 日本電気株式会社 時分割多重無線通信システムにおける子局内相互通話の通話監視方式
GB8809259D0 (en) * 1988-04-20 1988-05-25 Dowty Information Systems Ltd Communications systems
US4937819A (en) * 1988-09-26 1990-06-26 A.T. & T. Paradyne Time orthogonal multiple virtual dce for use in analog and digital networks
DE3845015B4 (de) * 1988-11-07 2006-08-31 Interdigital Technology Corporation, Wilmington Digitales Funkfernsprechsystem
JPH0817345B2 (ja) * 1989-02-03 1996-02-21 日本電気株式会社 衛星通信方式
US5166929A (en) * 1990-06-18 1992-11-24 Northern Telecom Limited Multiple access protocol
US5111454A (en) * 1990-08-16 1992-05-05 Motorola, Inc. Digital cellular tdm system employing 6:1 packing of transcoded information
US5307348A (en) * 1990-11-05 1994-04-26 Motorola, Inc. Scheduling in a communication system
US5455823A (en) * 1990-11-06 1995-10-03 Radio Satellite Corporation Integrated communications terminal
US5303393A (en) * 1990-11-06 1994-04-12 Radio Satellite Corporation Integrated radio satellite response system and method
SE467856B (sv) * 1991-01-31 1992-09-21 Ericsson Telefon Ab L M Transcoder foer ett mobilradiosystem
US5289497A (en) * 1991-05-23 1994-02-22 Interdigital Technology Corporation Broadcast synchronized communication system
US5319634A (en) * 1991-10-07 1994-06-07 Phoenix Corporation Multiple access telephone extension systems and methods
US5461627A (en) * 1991-12-24 1995-10-24 Rypinski; Chandos A. Access protocol for a common channel wireless network
US5689245A (en) * 1992-10-19 1997-11-18 Radio Satellite Corporation Integrated communications terminal
JP3187190B2 (ja) * 1993-02-18 2001-07-11 株式会社東芝 移動無線通信システムとその基地局
US5530737A (en) 1993-03-22 1996-06-25 Phonex Corporation Secure access telephone extension system and method
US5911119A (en) * 1993-03-22 1999-06-08 Phonex Corporation Secure cordless telephone extension system and method
DE19511332A1 (de) * 1995-03-28 1996-10-02 Sel Alcatel Ag Breitbandverteilsystem und Verfahren dazu
US5943376A (en) * 1995-04-06 1999-08-24 Motorola, Inc. Method and system for time aligning a frame in a communication system
US5930708A (en) * 1996-03-21 1999-07-27 Trw Inc. Communications satellite router-formatter
IL121548A0 (en) * 1997-08-14 1998-02-08 Telescicom Ltd Wireless telecommunications system
JPH1174886A (ja) 1997-08-27 1999-03-16 Sony Corp 無線通信システム，送信装置，無線通信制御装置，受信装置，ならびに無線通信方法
US6055435A (en) * 1997-10-16 2000-04-25 Phonex Corporation Wireless telephone connection surge suppressor
US5970127A (en) * 1997-10-16 1999-10-19 Phonex Corporation Caller identification system for wireless phone jacks and wireless modem jacks
US6107912A (en) * 1997-12-08 2000-08-22 Phonex Corporation Wireless modem jack
US6246868B1 (en) 1998-08-14 2001-06-12 Phonex Corporation Conversion and distribution of incoming wireless telephone signals using the power line
US6243571B1 (en) 1998-09-21 2001-06-05 Phonex Corporation Method and system for distribution of wireless signals for increased wireless coverage using power lines
US6295453B1 (en) * 1998-10-07 2001-09-25 Telefonaktiebolaget Lm Ericsson (Publ) Multi-full rate channel assignment for a cellular telephone system
DE10052179A1 (de) * 2000-10-20 2002-05-08 Siemens Ag Verfahren zum Übertragen digitaler Daten, insbesondere über ein Stromnetz, sowie zugehörige Einheiten und zugehöriges Programm

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230913A (en) * 1979-01-04 1980-10-28 Eltra Corporation Line concentrator
US4370743A (en) * 1980-07-25 1983-01-25 Bell Telephone Laboratories, Incorporated Time division switching system
JPS59154828A (ja) * 1983-02-24 1984-09-03 Matsushita Electric Ind Co Ltd 無線電話システムにおける集落端末装置
DE3464185D1 (en) * 1983-03-31 1987-07-16 Toshiba Kk Bus-configured local area network with data exchange capability
US4583218A (en) * 1983-05-11 1986-04-15 At&T Bell Laboratories Control communication in a switching system having clustered remote switching modules
JPS62225096A (ja) * 1986-03-26 1987-10-03 Nec Corp 無線電話方式
GB2188813B (en) * 1986-04-01 1990-03-14 Stc Plc Switching network
CA1265274A (en) * 1986-04-26 1990-01-30 Takeo Yorita Radio key telephone system having a common signaling channel

Also Published As

Publication number Publication date
AU585811B2 (en) 1989-06-22
CA1274009A (en) 1990-09-11
EP0245077A3 (en) 1989-07-26
DE3783074T2 (de) 1993-07-01
EP0245077B1 (de) 1992-12-16
AU7262287A (en) 1987-11-12
EP0245077A2 (de) 1987-11-11
US4759016A (en) 1988-07-19
CA1274009C (en) 1990-09-11
JPH07123314B2 (ja) 1995-12-25
JPS62262530A (ja) 1987-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee