GB2061675B - Stereo signal demodulators - Google Patents

Stereo signal demodulators

Info

Publication number
GB2061675B
GB2061675B GB8028041A GB8028041A GB2061675B GB 2061675 B GB2061675 B GB 2061675B GB 8028041 A GB8028041 A GB 8028041A GB 8028041 A GB8028041 A GB 8028041A GB 2061675 B GB2061675 B GB 2061675B
Authority
GB
United Kingdom
Prior art keywords
stereo signal
signal demodulators
demodulators
stereo
signal
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.)
Expired
Application number
GB8028041A
Other versions
GB2061675A (en
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to GB8028041A priority Critical patent/GB2061675B/en
Publication of GB2061675A publication Critical patent/GB2061675A/en
Application granted granted Critical
Publication of GB2061675B publication Critical patent/GB2061675B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H03D1/2209—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders
    • H03D1/2227—Decoders for simultaneous demodulation and decoding of signals composed of a sum-signal and a suppressed carrier, amplitude modulated by a difference signal, e.g. stereocoders using switches for the decoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)
GB8028041A 1980-08-29 1980-08-29 Stereo signal demodulators Expired GB2061675B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8028041A GB2061675B (en) 1980-08-29 1980-08-29 Stereo signal demodulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8028041A GB2061675B (en) 1980-08-29 1980-08-29 Stereo signal demodulators

Publications (2)

Publication Number Publication Date
GB2061675A GB2061675A (en) 1981-05-13
GB2061675B true GB2061675B (en) 1983-11-09

Family

ID=10515735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8028041A Expired GB2061675B (en) 1980-08-29 1980-08-29 Stereo signal demodulators

Country Status (1)

Country Link
GB (1) GB2061675B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59226531A (en) * 1983-06-08 1984-12-19 Sony Corp Fm stereo demodulating circuit
JP2630787B2 (en) * 1987-11-19 1997-07-16 三洋電機株式会社 Stereo demodulation circuit

Also Published As

Publication number Publication date
GB2061675A (en) 1981-05-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960829