NO169417C - Digitalt data-transmisjonssystem - Google Patents

Digitalt data-transmisjonssystem

Info

Publication number
NO169417C
NO169417C NO85854617A NO854617A NO169417C NO 169417 C NO169417 C NO 169417C NO 85854617 A NO85854617 A NO 85854617A NO 854617 A NO854617 A NO 854617A NO 169417 C NO169417 C NO 169417C
Authority
NO
Norway
Prior art keywords
bit rate
data
streams
transmission system
stream
Prior art date
Application number
NO85854617A
Other languages
English (en)
Norwegian (no)
Other versions
NO169417B (no
NO854617L (no
Inventor
Michael Robert Miller
Original Assignee
British Telecomm
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10558373&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO169417(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by British Telecomm filed Critical British Telecomm
Publication of NO854617L publication Critical patent/NO854617L/no
Publication of NO169417B publication Critical patent/NO169417B/no
Publication of NO169417C publication Critical patent/NO169417C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/14—Channel dividing arrangements, i.e. in which a single bit stream is divided between several baseband channels and reassembled at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0626—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers plesiochronous multiplexing systems, e.g. plesiochronous digital hierarchy [PDH], jitter attenuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Silicon Polymers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Error Detection And Correction (AREA)
NO85854617A 1984-03-20 1985-11-19 Digitalt data-transmisjonssystem NO169417C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848407223A GB8407223D0 (en) 1984-03-20 1984-03-20 Broadband digital transmission systems
PCT/GB1985/000108 WO1985004300A1 (en) 1984-03-20 1985-03-20 Broadband digital transmission systems

Publications (3)

Publication Number Publication Date
NO854617L NO854617L (no) 1985-11-19
NO169417B NO169417B (no) 1992-03-09
NO169417C true NO169417C (no) 1992-06-17

Family

ID=10558373

Family Applications (1)

Application Number Title Priority Date Filing Date
NO85854617A NO169417C (no) 1984-03-20 1985-11-19 Digitalt data-transmisjonssystem

Country Status (12)

Country Link
US (1) US4775987A (da)
EP (1) EP0159810B2 (da)
JP (1) JPS61501543A (da)
AT (1) ATE46237T1 (da)
AU (1) AU575635B2 (da)
CA (1) CA1277743C (da)
DE (1) DE3572906D1 (da)
DK (1) DK161235C (da)
FI (1) FI84867C (da)
GB (1) GB8407223D0 (da)
NO (1) NO169417C (da)
WO (1) WO1985004300A1 (da)

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US5440591A (en) * 1992-04-10 1995-08-08 The Grass Valley Group, Inc. Switching apparatus for digital signals
EP0565890A3 (de) * 1992-04-16 1995-01-11 Siemens Ag Verfahren und Anordnung zur Übertragung eines Digitalsignals in einem VC-12-Container über Übertragungskanäle.
US5345443A (en) * 1992-04-30 1994-09-06 At&T Bell Laboratories Network-based digital bandwidth-on-demand
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US5539740A (en) * 1992-07-20 1996-07-23 Siemens Aktiengesellschaft Method for forwarding a message cell stream via a plurality of parallel trunks while adhering to the sequence of the message cells
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US5396503A (en) * 1993-02-19 1995-03-07 Hewlett-Packard Company Method and system for communicating data
JP3600241B2 (ja) * 1993-07-30 2004-12-15 ブリティッシュ・テレコミュニケーションズ・パブリック・リミテッド・カンパニー 多通路にわたるトラフィック分配を行う通信システム
JPH07154447A (ja) * 1993-11-29 1995-06-16 Nec Corp 高速データ伝送回路
JP2710559B2 (ja) * 1994-06-22 1998-02-10 静岡日本電気株式会社 伝送路バックアップ機能付の多重化装置
US5581566A (en) * 1995-01-06 1996-12-03 The Regents Of The Univ. Of California Office Of Technology Transfer High-performance parallel interface to synchronous optical network gateway
US6292476B1 (en) 1997-04-16 2001-09-18 Qualcomm Inc. Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
ZA961025B (en) * 1995-02-28 1996-07-16 Qualcomm Inc Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
US5570356A (en) * 1995-06-07 1996-10-29 International Business Machines Corporation High bandwidth communications system having multiple serial links
US5598413A (en) * 1995-07-10 1997-01-28 Adtran, Inc. Four-wire, half-rate architecture with embedded differential delay compensation for extending range of basic rate ISDN communications
US5809070A (en) * 1996-02-27 1998-09-15 Flat Connections, Inc. High speed data communications using multiple low speed modems
US6760779B1 (en) 1996-07-08 2004-07-06 William K. Riceman Apparatus and method for high speed data communication
US5781598A (en) * 1996-08-14 1998-07-14 Hardy, Iii; Harmon S. System and method of asynchronous data transfer through a plurality of modems
US6496543B1 (en) * 1996-10-29 2002-12-17 Qualcomm Incorporated Method and apparatus for providing high speed data communications in a cellular environment
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US6335922B1 (en) 1997-02-11 2002-01-01 Qualcomm Incorporated Method and apparatus for forward link rate scheduling
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US6647028B1 (en) 1997-09-30 2003-11-11 Cisco Technology, Inc. System and method for recovering and restoring lost data in a N-channel coherent data transmission system
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US6792003B1 (en) * 1999-08-12 2004-09-14 Nortel Networks Limited Method and apparatus for transporting and aligning data across multiple serial data streams
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US6769033B1 (en) * 1999-08-27 2004-07-27 International Business Machines Corporation Network processor processing complex and methods
US6766381B1 (en) * 1999-08-27 2004-07-20 International Business Machines Corporation VLSI network processor and methods
GB2355897B (en) * 1999-11-01 2003-12-10 Virtual Access Ireland Ltd Data communication system and method
US6633920B1 (en) 2000-01-07 2003-10-14 International Business Machines Corporation Method and system for network data flow management with improved completion unit
US7237035B1 (en) 2001-02-12 2007-06-26 Ceterus Networks, Inc. Frame structure and method for wavelength concatenated channel framing
US6785656B2 (en) * 2001-06-05 2004-08-31 Xm Satellite Radio, Inc. Method and apparatus for digital audio playback using local stored content
JP4647149B2 (ja) * 2001-08-06 2011-03-09 独立行政法人情報通信研究機構 トランスポートストリームの送信装置および受信装置
GB0119331D0 (en) * 2001-08-08 2001-10-03 Adder Tech Ltd KVM switch
GB2415314B (en) * 2001-08-08 2006-05-03 Adder Tech Ltd Video switch
US7289509B2 (en) * 2002-02-14 2007-10-30 International Business Machines Corporation Apparatus and method of splitting a data stream over multiple transport control protocol/internet protocol (TCP/IP) connections
US7246303B2 (en) 2002-03-25 2007-07-17 Intel Corporation Error detection and recovery of data in striped channels
US7586950B1 (en) 2002-09-13 2009-09-08 Ceterus Networks, Inc. Remote management interface
US7313639B2 (en) * 2003-01-13 2007-12-25 Rambus Inc. Memory system and device with serialized data transfer
JP4612640B2 (ja) * 2007-01-15 2011-01-12 Ｎｅｃアクセステクニカ株式会社 データ通信システムおよびデータ通信方法
US8036248B2 (en) * 2008-10-29 2011-10-11 Silicon Image, Inc. Method, apparatus, and system for automatic data aligner for multiple serial receivers

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US3304500A (en) * 1963-04-03 1967-02-14 Western Union Telegraph Co Fsk system including means for distributing data pulses into two channels to modulate two separate carrier frequencies
JPS52131401A (en) * 1976-04-28 1977-11-04 Hitachi Ltd Parallel data transmission unit
FR2451681A1 (fr) * 1979-03-16 1980-10-10 Materiel Telephonique Agencement de transmission numerique
US4383316A (en) * 1980-04-14 1983-05-10 Bell Telephone Laboratories, Incorporated Apparatus for and method of collating partitioned time disordered synchronous data streams
JPS5827448A (ja) * 1981-08-10 1983-02-18 Nippon Telegr & Teleph Corp <Ntt> 広帯域通信方式
US4615040A (en) * 1984-06-14 1986-09-30 Coenco Ltd. High speed data communications system

Also Published As

Publication number Publication date
FI84867B (fi) 1991-10-15
DK161235C (da) 1991-11-25
NO169417B (no) 1992-03-09
JPH0467824B2 (da) 1992-10-29
FI84867C (fi) 1992-01-27
DK161235B (da) 1991-06-10
EP0159810B1 (en) 1989-09-06
AU575635B2 (en) 1988-08-04
FI854547A (fi) 1985-11-19
NO854617L (no) 1985-11-19
EP0159810B2 (en) 1993-05-05
FI854547A0 (fi) 1985-11-19
AU4113585A (en) 1985-10-11
GB8407223D0 (en) 1984-04-26
DE3572906D1 (en) 1989-10-12
ATE46237T1 (de) 1989-09-15
EP0159810A1 (en) 1985-10-30
DK496985A (da) 1985-10-29
CA1277743C (en) 1990-12-11
US4775987A (en) 1988-10-04
JPS61501543A (ja) 1986-07-24
DK496985D0 (da) 1985-10-29
WO1985004300A1 (en) 1985-09-26

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