YU77080A - Tone receiver for telecommunication systems - Google Patents

Tone receiver for telecommunication systems

Info

Publication number
YU77080A
YU77080A YU00770/80A YU77080A YU77080A YU 77080 A YU77080 A YU 77080A YU 00770/80 A YU00770/80 A YU 00770/80A YU 77080 A YU77080 A YU 77080A YU 77080 A YU77080 A YU 77080A
Authority
YU
Yugoslavia
Prior art keywords
telecommunication systems
tone receiver
tone
receiver
telecommunication
Prior art date
Application number
YU00770/80A
Other languages
English (en)
Inventor
A Colamonico
Original Assignee
Italtel 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 Italtel Spa filed Critical Italtel Spa
Publication of YU77080A publication Critical patent/YU77080A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/022—Selective call receivers
    • H04W88/025—Selective call decoders
    • H04W88/027—Selective call decoders using frequency address codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Telephone Function (AREA)
YU00770/80A 1979-03-20 1980-03-20 Tone receiver for telecommunication systems YU77080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21129/79A IT1202905B (it) 1979-03-20 1979-03-20 Ricevitore di tono per sistemi di telecomunicazioni

Publications (1)

Publication Number Publication Date
YU77080A true YU77080A (en) 1982-10-31

Family

ID=11177164

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00770/80A YU77080A (en) 1979-03-20 1980-03-20 Tone receiver for telecommunication systems

Country Status (9)

Country Link
US (1) US4325030A (xx)
AR (1) AR220825A1 (xx)
AU (1) AU5659680A (xx)
BR (1) BR8001511A (xx)
DE (1) DE3010785A1 (xx)
GB (1) GB2052214B (xx)
HU (1) HU179829B (xx)
IT (1) IT1202905B (xx)
YU (1) YU77080A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656431A (en) * 1986-03-06 1987-04-07 Motorola, Inc. Digital frequency discriminator
DE4038291A1 (de) * 1990-11-29 1992-06-04 Funkwerk Koepenick Gmbh I A Anordnung fuer die auswertung von selektivrufen
US5392347A (en) * 1992-02-19 1995-02-21 Nec Corporation Ringing tone signal detecting circuit
GB9515842D0 (en) * 1995-08-02 1995-10-04 British Tech Group Int Frequency detection
DE19646337A1 (de) * 1996-11-09 1998-05-14 Schlafhorst & Co W Spulenwechsel- und Transporteinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731188A (en) * 1971-04-19 1973-05-01 Tracor Signal analysis of multiplicatively related frequency components in a complex signal
US3812432A (en) * 1973-01-05 1974-05-21 Bell Telephone Labor Inc Tone detector
US3942126A (en) * 1973-11-18 1976-03-02 Victor Company Of Japan, Limited Band-pass filter for frequency modulated signal transmission

Also Published As

Publication number Publication date
BR8001511A (pt) 1980-11-11
GB2052214A (en) 1981-01-21
US4325030A (en) 1982-04-13
AU5659680A (en) 1980-09-25
HU179829B (en) 1982-12-28
AR220825A1 (es) 1980-11-28
GB2052214B (en) 1983-03-16
IT7921129A0 (it) 1979-03-20
DE3010785A1 (de) 1980-10-09
IT1202905B (it) 1989-02-15

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