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GB2187066A - Time division multiplexed signalling - Google Patents

Time division multiplexed signalling Download PDF

Info

Publication number
GB2187066A
GB2187066A GB08703983A GB8703983A GB2187066A GB 2187066 A GB2187066 A GB 2187066A GB 08703983 A GB08703983 A GB 08703983A GB 8703983 A GB8703983 A GB 8703983A GB 2187066 A GB2187066 A GB 2187066A
Authority
GB
United Kingdom
Prior art keywords
data
bits
stream
megabit
signalling system
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.)
Withdrawn
Application number
GB08703983A
Other languages
English (en)
Other versions
GB8703983D0 (en
Inventor
Geoffrey Chopping
Andrew Keith Borland
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.)
GE Healthcare UK Ltd
Plessey Co Ltd
Original Assignee
GE Healthcare UK Ltd
Plessey Co Ltd
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
Priority to GB08703983A priority Critical patent/GB2187066A/en
Priority to GB8703983D priority patent/GB2203615B/en
Application filed by GE Healthcare UK Ltd, Plessey Co Ltd filed Critical GE Healthcare UK Ltd
Publication of GB8703983D0 publication Critical patent/GB8703983D0/en
Publication of GB2187066A publication Critical patent/GB2187066A/en
Priority to EP88300131A priority patent/EP0279503A3/en
Priority to IN25/MAS/88A priority patent/IN170184B/en
Priority to KR1019880000981A priority patent/KR880010591A/ko
Priority to CN88100906A priority patent/CN1011019B/zh
Priority to BG083017A priority patent/BG48579A3/xx
Priority to DK088388A priority patent/DK88388A/da
Priority to PT86796A priority patent/PT86796B/pt
Priority to FI880800A priority patent/FI880800L/fi
Priority to JP63035468A priority patent/JPS63226139A/ja
Priority to US07/296,726 priority patent/US4984236A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1623—Plesiochronous digital hierarchy [PDH]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators
    • H04J3/047—Distributors with transistors or integrated circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0083—Receiver details taking measures against momentary loss of synchronisation, e.g. inhibiting the synchronisation, using idle words or using redundant clocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Telephonic Communication Services (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
GB08703983A 1987-02-20 1987-02-20 Time division multiplexed signalling Withdrawn GB2187066A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB08703983A GB2187066A (en) 1987-02-20 1987-02-20 Time division multiplexed signalling
GB8703983D GB2203615B (en) 1987-02-20 1987-02-20 Time division multiplexed signalling
EP88300131A EP0279503A3 (en) 1987-02-20 1988-01-08 Time division multiplexed signalling
IN25/MAS/88A IN170184B (pt) 1987-02-20 1988-01-14
KR1019880000981A KR880010591A (ko) 1987-02-20 1988-02-03 시분할 다중 신호장치
CN88100906A CN1011019B (zh) 1987-02-20 1988-02-16 时分多路复用信号传输系统和方法
BG083017A BG48579A3 (bg) 1987-02-20 1988-02-16 Устройство за възстановяване на синхронизиращ сигнал
DK088388A DK88388A (da) 1987-02-20 1988-02-19 Tidsdelingsmultiplekset signaleringssystem
JP63035468A JPS63226139A (ja) 1987-02-20 1988-02-19 時分割多重化信号システム
FI880800A FI880800L (fi) 1987-02-20 1988-02-19 Tidsuppdelad multiplexerad signalering.
PT86796A PT86796B (pt) 1987-02-20 1988-02-19 Sistema de sinalizacao multiplexado em divisao de tempo
US07/296,726 US4984236A (en) 1987-02-20 1989-01-13 Circuit arrangement for use in the time division multiplexed signalling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08703983A GB2187066A (en) 1987-02-20 1987-02-20 Time division multiplexed signalling

Publications (2)

Publication Number Publication Date
GB8703983D0 GB8703983D0 (en) 1987-03-25
GB2187066A true GB2187066A (en) 1987-08-26

Family

ID=10612637

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08703983A Withdrawn GB2187066A (en) 1987-02-20 1987-02-20 Time division multiplexed signalling
GB8703983D Expired - Lifetime GB2203615B (en) 1987-02-20 1987-02-20 Time division multiplexed signalling

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8703983D Expired - Lifetime GB2203615B (en) 1987-02-20 1987-02-20 Time division multiplexed signalling

Country Status (11)

Country Link
US (1) US4984236A (pt)
EP (1) EP0279503A3 (pt)
JP (1) JPS63226139A (pt)
KR (1) KR880010591A (pt)
CN (1) CN1011019B (pt)
BG (1) BG48579A3 (pt)
DK (1) DK88388A (pt)
FI (1) FI880800L (pt)
GB (2) GB2187066A (pt)
IN (1) IN170184B (pt)
PT (1) PT86796B (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385288A2 (de) * 1989-03-02 1990-09-05 ANT Nachrichtentechnik GmbH Verfahren zur Übertragung digitaler Nachrichten im Zeitmultiplex
EP0445318A2 (de) * 1989-03-02 1991-09-11 ANT Nachrichtentechnik GmbH Verfahren zur Übertragung digitaler Nachrichten im Zeitmultiplex

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335228A (en) * 1992-09-30 1994-08-02 At&T Bell Laboratories Synchronization related to data streams
CN1078411C (zh) * 1998-04-07 2002-01-23 西安电子科技大学 带限信号时分多路复用传输方法
GB2350756B (en) * 1999-06-03 2001-05-09 Marconi Comm Ltd Signal processor circuit
US9369272B2 (en) * 2014-03-27 2016-06-14 Qualcomm Incorporated Serial time-division-multiplexed bus with bidirectional synchronization/control word line
CN105068480B (zh) * 2015-08-07 2017-08-25 任军军 一种音频信号/数据单总线复用的智能拾音系统
US11424905B1 (en) * 2019-09-20 2022-08-23 Astera Labs, Inc. Retimer with mesochronous intra-lane path controllers

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1501608A (en) * 1974-03-11 1978-02-22 Western Electric Co Multiplexer apparatus
GB1563156A (en) * 1976-06-07 1980-03-19 Western Electric Co Digital data transmission
GB2103053A (en) * 1981-06-02 1983-02-09 British Broadcasting Corp Improvements relating to transmission of data in blocks
EP0167849A2 (de) * 1984-07-07 1986-01-15 TELEFUNKEN Fernseh und Rundfunk GmbH Digitales Signalübertragungssystem, insbesondere für Satelliten-Rundfunk

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924080A (en) * 1974-12-02 1975-12-02 Bell Telephone Labor Inc Zero suppression in pulse transmission systems
SU664304A1 (ru) * 1975-12-29 1979-05-25 Предприятие П/Я А-7306 Способ цикловой синхронизации
US4133978A (en) * 1977-08-25 1979-01-09 General Electric Company Circuit for separating a composite stream of data and clock pulses
US4161719A (en) * 1977-10-04 1979-07-17 Ncr Corporation System for controlling synchronization in a digital communication system
US4247936A (en) * 1979-06-06 1981-01-27 Minnesota Mining And Manufacturing Company Digital communications system with automatic frame synchronization and detector circuitry
US4740998A (en) * 1981-03-30 1988-04-26 Data General Corporation Clock recovery circuit and method
JPS58153434A (ja) * 1982-03-09 1983-09-12 Nec Corp 多重変換方式
US4747112A (en) * 1986-09-02 1988-05-24 Gte Communication Systems Corporation Decoding method for T1 line format for CCITT 32K bit per second ADPCM clear channel transmission and 64 KBPS clear channel transmission
US4787095A (en) * 1987-03-03 1988-11-22 Advanced Micro Devices, Inc. Preamble search and synchronizer circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1501608A (en) * 1974-03-11 1978-02-22 Western Electric Co Multiplexer apparatus
GB1563156A (en) * 1976-06-07 1980-03-19 Western Electric Co Digital data transmission
GB2103053A (en) * 1981-06-02 1983-02-09 British Broadcasting Corp Improvements relating to transmission of data in blocks
EP0167849A2 (de) * 1984-07-07 1986-01-15 TELEFUNKEN Fernseh und Rundfunk GmbH Digitales Signalübertragungssystem, insbesondere für Satelliten-Rundfunk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0385288A2 (de) * 1989-03-02 1990-09-05 ANT Nachrichtentechnik GmbH Verfahren zur Übertragung digitaler Nachrichten im Zeitmultiplex
EP0445318A2 (de) * 1989-03-02 1991-09-11 ANT Nachrichtentechnik GmbH Verfahren zur Übertragung digitaler Nachrichten im Zeitmultiplex
EP0385288A3 (de) * 1989-03-02 1992-02-26 ANT Nachrichtentechnik GmbH Verfahren zur Übertragung digitaler Nachrichten im Zeitmultiplex
EP0445318A3 (en) * 1989-03-02 1992-03-11 Ant Nachrichtentechnik Gmbh Method for the time division multiplex transmission of digital messages

Also Published As

Publication number Publication date
GB2203615B (en) 1991-06-19
US4984236A (en) 1991-01-08
DK88388A (da) 1988-08-21
BG48579A3 (bg) 1991-03-15
FI880800A0 (fi) 1988-02-19
FI880800L (fi) 1988-08-21
GB8703983D0 (en) 1987-03-25
IN170184B (pt) 1992-02-22
DK88388D0 (da) 1988-02-19
EP0279503A2 (en) 1988-08-24
CN1011019B (zh) 1990-12-26
GB2203615A (en) 1988-10-19
KR880010591A (ko) 1988-10-10
PT86796A (pt) 1989-02-28
JPS63226139A (ja) 1988-09-20
PT86796B (pt) 1993-12-31
CN88100906A (zh) 1988-09-28
EP0279503A3 (en) 1990-06-27

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930220