IT1143321B - Ricevitore a modulazione di frequenza con caratterizzazione dell emittente - Google Patents

Ricevitore a modulazione di frequenza con caratterizzazione dell emittente

Info

Publication number
IT1143321B
IT1143321B IT67110/81A IT6711081A IT1143321B IT 1143321 B IT1143321 B IT 1143321B IT 67110/81 A IT67110/81 A IT 67110/81A IT 6711081 A IT6711081 A IT 6711081A IT 1143321 B IT1143321 B IT 1143321B
Authority
IT
Italy
Prior art keywords
issuer
characterization
frequency modulation
modulation receiver
receiver
Prior art date
Application number
IT67110/81A
Other languages
English (en)
Other versions
IT8167110A0 (it
Inventor
Theodoor Antonius Care Claasen
Gerardus Christiaan Mar Gielis
Johan Machiel Schmidt
Harry Barend Schoonheijm
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of IT8167110A0 publication Critical patent/IT8167110A0/it
Application granted granted Critical
Publication of IT1143321B publication Critical patent/IT1143321B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
    • H04L7/0337—Selecting between two or more discretely delayed clocks or selecting between two or more discretely delayed received code signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • H04H20/34—Arrangements for simultaneous broadcast of plural pieces of information by plural channels using an out-of-band subcarrier signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
    • H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
IT67110/81A 1980-01-31 1981-01-28 Ricevitore a modulazione di frequenza con caratterizzazione dell emittente IT1143321B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8000607A NL8000607A (nl) 1980-01-31 1980-01-31 Fm-ontvanger met zenderkarakterisering.

Publications (2)

Publication Number Publication Date
IT8167110A0 IT8167110A0 (it) 1981-01-28
IT1143321B true IT1143321B (it) 1986-10-22

Family

ID=19834766

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67110/81A IT1143321B (it) 1980-01-31 1981-01-28 Ricevitore a modulazione di frequenza con caratterizzazione dell emittente

Country Status (10)

Country Link
US (1) US4393273A (it)
JP (1) JPS56122547A (it)
BE (1) BE887297A (it)
DE (1) DE3102421C2 (it)
DK (1) DK38081A (it)
FR (1) FR2475319A1 (it)
GB (1) GB2068686B (it)
IT (1) IT1143321B (it)
NL (1) NL8000607A (it)
SE (1) SE8100528L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540572A1 (de) * 1985-11-15 1987-05-21 Kabelmetal Electro Gmbh Verfahren zur synchronisation eines empfaengers bei der digitalen datenuebertragung
GB2191068A (en) * 1986-05-28 1987-12-02 Marconi Instruments Ltd Electrical apparatus for extracting clock signals
EP0308520B1 (de) * 1987-08-26 1992-12-09 Deutsche ITT Industries GmbH Digitaler Demodulator
FR2643524B1 (fr) * 1989-02-21 1991-04-19 Trt Telecom Radio Electr Procede et dispositif de synchronisation bit dans un recepteur de transmission de donnees numeriques
US5134719A (en) 1991-02-19 1992-07-28 Mankovitz Roy J Apparatus and methods for identifying broadcast audio program selections in an FM stereo broadcast system
GB2260883B (en) * 1991-10-24 1995-06-21 Northern Telecom Ltd Telecommunications system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1422959A (fr) * 1964-11-13 1966-01-03 Thomson Houston Comp Francaise Perfectionnements aux dispositifs d'asservissement en phase
NL7702019A (nl) * 1977-02-25 1978-08-29 Philips Nv Radio-omroepsysteem met zenderkarakterisering.
NL7709619A (nl) * 1977-09-01 1979-03-05 Philips Nv Radio omroepsysteem met kodesignalering.
NL7800581A (nl) * 1977-02-25 1978-08-29 Philips Nv Radio-omroepsysteem met kodesignalering.
NL7902340A (nl) * 1979-03-26 1980-09-30 Philips Nv Werkwijze voor het synchroniseren van de quadphase- ontvanger en kloksynchronisatie-inrichting voor het uitvoeren van de werkwijze.

Also Published As

Publication number Publication date
GB2068686B (en) 1984-05-10
SE8100528L (sv) 1981-08-01
BE887297A (fr) 1981-07-29
DK38081A (da) 1981-08-01
DE3102421C2 (de) 1984-04-19
NL8000607A (nl) 1981-09-01
GB2068686A (en) 1981-08-12
IT8167110A0 (it) 1981-01-28
FR2475319B1 (it) 1984-04-27
JPS56122547A (en) 1981-09-26
DE3102421A1 (de) 1981-12-17
US4393273A (en) 1983-07-12
FR2475319A1 (fr) 1981-08-07

Similar Documents

Publication Publication Date Title
DE3176855D1 (en) Electro-optical range finder using three modulation frequencies
FR2478406B1 (fr) Oscillateur
GB2046541B (en) Frequency modulation
BR8404682A (pt) Modulador de frequencia de fizero
JPS57193166A (en) Frequency modulation transmitter
JPS5752378A (en) Frequency converter
DK364082A (da) Frekvenssyntetisator til digital vinkelmodulation
GB2031676B (en) Frequency modulation systems
GB2092844B (en) Frequency synthesizer
FI811048L (fi) Malningsfoerfarande och -anordning under anvaendning av slipskivor i en skivrenare
FI820055L (fi) Foerfarande foer framstaellning av glukoson
DE3175667D1 (en) Frequency synthesizer
FI811176L (fi) Foerfarande foer framstaellning av fluorenderivat
IT1143321B (it) Ricevitore a modulazione di frequenza con caratterizzazione dell emittente
JPS56162507A (en) Frequency modulator
GB2082409B (en) Frequency modulation detector
GB1550587A (en) Frequency determination
FI821956A0 (fi) Dubbelfrekvent tjuvalarmsystem
DE3482986D1 (de) Frequenzmodulationsdetektoren.
DK163770C (da) Frekvensmultiplikator
JPS5787257A (en) Frequency converter
GB2019145B (en) Frequency modulators
JPS52117009A (en) Amplitude modulation transmitter
JPS5759474A (en) Frequency converter
JPS5341916A (en) Frequency modulation transmitter