FR2488088B1 - - Google Patents

Info

Publication number
FR2488088B1
FR2488088B1 FR8114712A FR8114712A FR2488088B1 FR 2488088 B1 FR2488088 B1 FR 2488088B1 FR 8114712 A FR8114712 A FR 8114712A FR 8114712 A FR8114712 A FR 8114712A FR 2488088 B1 FR2488088 B1 FR 2488088B1
Authority
FR
France
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
Application number
FR8114712A
Other languages
French (fr)
Other versions
FR2488088A1 (fr
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.)
TELEFONIA ELETTRONICA RADIO SpA
Telettra Laboratori di Telefonia Elettronica e Radio SpA
Original Assignee
TELEFONIA ELETTRONICA RADIO SpA
Telettra Laboratori di Telefonia Elettronica e Radio SpA
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 TELEFONIA ELETTRONICA RADIO SpA, Telettra Laboratori di Telefonia Elettronica e Radio SpA filed Critical TELEFONIA ELETTRONICA RADIO SpA
Publication of FR2488088A1 publication Critical patent/FR2488088A1/fr
Application granted granted Critical
Publication of FR2488088B1 publication Critical patent/FR2488088B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J4/00—Combined time-division and frequency-division multiplex systems
    • H04J4/005—Transmultiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplitude Modulation (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR8114712A 1980-07-30 1981-07-29 Equipement de multiplexage en bande laterale unique par l'intermediaire d'un traitement numerique Granted FR2488088A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23791/80A IT1132026B (it) 1980-07-30 1980-07-30 Apparato per multiplazione in frequenza a banda laterale unica e a mezzo di elaborazione numerica

Publications (2)

Publication Number Publication Date
FR2488088A1 FR2488088A1 (fr) 1982-02-05
FR2488088B1 true FR2488088B1 (is) 1984-12-14

Family

ID=11210024

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114712A Granted FR2488088A1 (fr) 1980-07-30 1981-07-29 Equipement de multiplexage en bande laterale unique par l'intermediaire d'un traitement numerique

Country Status (4)

Country Link
DE (1) DE3130042A1 (is)
FR (1) FR2488088A1 (is)
GB (1) GB2082425B (is)
IT (1) IT1132026B (is)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1190886B (it) * 1982-06-23 1988-02-24 Telettra Lab Telefon Sistema ed apparati di multiplazione con modulazione a banda laterale unica per via digitale
CA2066851C (en) * 1991-06-13 1996-08-06 Edwin A. Kelley Multiple user digital receiver apparatus and method with combined multiple frequency channels
DE19627274C1 (de) * 1996-07-06 1997-12-04 Bosch Gmbh Robert Signalverarbeitungsvorrichtung
DE19627786A1 (de) * 1996-07-10 1998-01-15 Bosch Gmbh Robert Digitale Signalverarbeitungseinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676598A (en) * 1970-06-08 1972-07-11 Bell Telephone Labor Inc Frequency division multiplex single-sideband modulation system
FR2188920A5 (is) * 1972-06-15 1974-01-18 Trt Telecom Radio Electr
GB1520805A (en) * 1976-04-15 1978-08-09 Plessey Co Ltd Converting time division multiplex signals to frequency division multiplex signals
US4131766A (en) * 1977-07-11 1978-12-26 Granger Associates Digital filter bank
US4199660A (en) * 1977-11-07 1980-04-22 Communications Satellite Corporation FDM/TDM Transmultiplexer

Also Published As

Publication number Publication date
GB2082425A (en) 1982-03-03
GB2082425B (en) 1985-01-09
IT1132026B (it) 1986-06-25
DE3130042A1 (de) 1982-04-22
FR2488088A1 (fr) 1982-02-05
IT8023791A0 (it) 1980-07-30

Similar Documents

Publication Publication Date Title
DE3125260C2 (is)
FR2475511B1 (is)
FR2474270B1 (is)
DE3111126C2 (is)
DE3142820C2 (is)
DE3041938C2 (is)
FR2473056B1 (is)
DE3134792C2 (is)
FR2473810B1 (is)
CH627610GA3 (is)
FR2474265B1 (is)
FR2473237B1 (is)
FR2474848B1 (is)
DE3140503C2 (is)
DE3127197C2 (is)
DE3131407C2 (is)
DE3144406T1 (is)
FR2473852B1 (is)
FR2474368B1 (is)
FR2475380B1 (is)
FR2475180B1 (is)
DE3136573C2 (is)
DE3042872C2 (is)
DE3100425C2 (is)
FR2473982B1 (is)

Legal Events

Date Code Title Description
ST Notification of lapse