HK138096A - Apparatus and method for converting a frequency division multiplex to a time division multiplex - Google Patents

Apparatus and method for converting a frequency division multiplex to a time division multiplex

Info

Publication number
HK138096A
HK138096A HK138096A HK138096A HK138096A HK 138096 A HK138096 A HK 138096A HK 138096 A HK138096 A HK 138096A HK 138096 A HK138096 A HK 138096A HK 138096 A HK138096 A HK 138096A
Authority
HK
Hong Kong
Prior art keywords
division multiplex
signal
fdm
optical
converting
Prior art date
Application number
HK138096A
Other languages
English (en)
Inventor
David William Smith
Godfrey Richard Hill
Roy Andrew Lobbett
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
Application filed by British Telecomm filed Critical British Telecomm
Publication of HK138096A publication Critical patent/HK138096A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J14/00Optical multiplex systems
    • H04J14/08Time-division multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmitters (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Ac-Ac Conversion (AREA)
  • Eye Examination Apparatus (AREA)
HK138096A 1987-11-27 1996-07-25 Apparatus and method for converting a frequency division multiplex to a time division multiplex HK138096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878727847A GB8727847D0 (en) 1987-11-27 1987-11-27 Communication system

Publications (1)

Publication Number Publication Date
HK138096A true HK138096A (en) 1996-08-02

Family

ID=10627658

Family Applications (1)

Application Number Title Priority Date Filing Date
HK138096A HK138096A (en) 1987-11-27 1996-07-25 Apparatus and method for converting a frequency division multiplex to a time division multiplex

Country Status (9)

Country Link
EP (1) EP0318334B1 (xx)
JP (1) JP2694987B2 (xx)
AT (1) ATE114905T1 (xx)
CA (1) CA1334114C (xx)
DE (1) DE3852277T2 (xx)
ES (1) ES2064362T3 (xx)
GB (1) GB8727847D0 (xx)
HK (1) HK138096A (xx)
WO (1) WO1989005071A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8921341D0 (en) * 1989-09-21 1989-11-08 Smiths Industries Plc Optical multiplexing

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297922A (xx) * 1969-11-25 1972-11-29
IT1159851B (it) * 1978-06-20 1987-03-04 Cselt Centro Studi Lab Telecom Perfezionamenti ai sistemi di trasmissione a divisione di lunghezza d'onda
US4302835A (en) * 1980-01-24 1981-11-24 Sperry Corporation Multiple terminal passive multiplexing apparatus
DE3507064A1 (de) * 1985-02-28 1986-08-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart Optisches nachrichtenuebertragungssystem im teilnehmeranschlussbereich
JPH0669175B2 (ja) * 1986-04-30 1994-08-31 シャープ株式会社 多周波信号波形の処理方式

Also Published As

Publication number Publication date
CA1334114C (en) 1995-01-24
ES2064362T3 (es) 1995-02-01
GB8727847D0 (en) 1987-12-31
EP0318334B1 (en) 1994-11-30
JP2694987B2 (ja) 1997-12-24
ATE114905T1 (de) 1994-12-15
EP0318334A1 (en) 1989-05-31
JPH03502751A (ja) 1991-06-20
WO1989005071A1 (en) 1989-06-01
DE3852277T2 (de) 1995-04-06
DE3852277D1 (de) 1995-01-12

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)