GB9221232D0 - Improvements relating to telecommunication transmission systems - Google Patents

Improvements relating to telecommunication transmission systems

Info

Publication number
GB9221232D0
GB9221232D0 GB929221232A GB9221232A GB9221232D0 GB 9221232 D0 GB9221232 D0 GB 9221232D0 GB 929221232 A GB929221232 A GB 929221232A GB 9221232 A GB9221232 A GB 9221232A GB 9221232 D0 GB9221232 D0 GB 9221232D0
Authority
GB
United Kingdom
Prior art keywords
transmission systems
improvements relating
telecommunication transmission
telecommunication
relating
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.)
Pending
Application number
GB929221232A
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.)
GPT Ltd
Plessey Telecommunications Ltd
Original Assignee
GPT Ltd
Plessey Telecommunications 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
Application filed by GPT Ltd, Plessey Telecommunications Ltd filed Critical GPT Ltd
Priority to GB929221232A priority Critical patent/GB9221232D0/en
Publication of GB9221232D0 publication Critical patent/GB9221232D0/en
Priority to PCT/GB1993/002081 priority patent/WO1994009577A1/en
Priority to AU51174/93A priority patent/AU5117493A/en
Priority to CN 93114669 priority patent/CN1094877A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
GB929221232A 1992-10-09 1992-10-09 Improvements relating to telecommunication transmission systems Pending GB9221232D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB929221232A GB9221232D0 (en) 1992-10-09 1992-10-09 Improvements relating to telecommunication transmission systems
PCT/GB1993/002081 WO1994009577A1 (en) 1992-10-09 1993-10-07 Improvements relating to telecommunication transmission systems
AU51174/93A AU5117493A (en) 1992-10-09 1993-10-07 Improvements relating to telecommunication transmission systems
CN 93114669 CN1094877A (en) 1992-10-09 1993-10-09 Improvement about telecommunication transmission systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929221232A GB9221232D0 (en) 1992-10-09 1992-10-09 Improvements relating to telecommunication transmission systems

Publications (1)

Publication Number Publication Date
GB9221232D0 true GB9221232D0 (en) 1992-11-25

Family

ID=10723197

Family Applications (1)

Application Number Title Priority Date Filing Date
GB929221232A Pending GB9221232D0 (en) 1992-10-09 1992-10-09 Improvements relating to telecommunication transmission systems

Country Status (4)

Country Link
CN (1) CN1094877A (en)
AU (1) AU5117493A (en)
GB (1) GB9221232D0 (en)
WO (1) WO1994009577A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1323511C (en) * 2005-03-11 2007-06-27 北京华环电子股份有限公司 Virtual cascade communication method with framing function on quasi-synchronous digital series

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906541C1 (en) * 1989-03-02 1990-06-13 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
EP0387543A3 (en) * 1989-03-13 1992-05-27 Siemens Aktiengesellschaft Synchronous transport module stm-o

Also Published As

Publication number Publication date
AU5117493A (en) 1994-05-09
WO1994009577A1 (en) 1994-04-28
CN1094877A (en) 1994-11-09

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