GB2264833B - Frequency discriminator - Google Patents

Frequency discriminator

Info

Publication number
GB2264833B
GB2264833B GB9204671A GB9204671A GB2264833B GB 2264833 B GB2264833 B GB 2264833B GB 9204671 A GB9204671 A GB 9204671A GB 9204671 A GB9204671 A GB 9204671A GB 2264833 B GB2264833 B GB 2264833B
Authority
GB
United Kingdom
Prior art keywords
frequency discriminator
discriminator
frequency
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 - Fee Related
Application number
GB9204671A
Other versions
GB9204671D0 (en
GB2264833A (en
Inventor
Kenneth Payne
Roger Henry King
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.)
Landis and Gyr Ltd
Original Assignee
Ampy Automotion Digilog 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 Ampy Automotion Digilog Ltd filed Critical Ampy Automotion Digilog Ltd
Priority to GB9204671A priority Critical patent/GB2264833B/en
Publication of GB9204671D0 publication Critical patent/GB9204671D0/en
Publication of GB2264833A publication Critical patent/GB2264833A/en
Application granted granted Critical
Publication of GB2264833B publication Critical patent/GB2264833B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K9/00—Demodulating pulses which have been modulated with a continuously-variable signal
    • H03K9/06—Demodulating pulses which have been modulated with a continuously-variable signal of frequency- or rate-modulated pulses
GB9204671A 1992-03-04 1992-03-04 Frequency discriminator Expired - Fee Related GB2264833B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9204671A GB2264833B (en) 1992-03-04 1992-03-04 Frequency discriminator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9204671A GB2264833B (en) 1992-03-04 1992-03-04 Frequency discriminator

Publications (3)

Publication Number Publication Date
GB9204671D0 GB9204671D0 (en) 1992-04-15
GB2264833A GB2264833A (en) 1993-09-08
GB2264833B true GB2264833B (en) 1995-08-09

Family

ID=10711481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9204671A Expired - Fee Related GB2264833B (en) 1992-03-04 1992-03-04 Frequency discriminator

Country Status (1)

Country Link
GB (1) GB2264833B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067860A (en) * 1978-01-27 1981-07-30 Tokyo Shibaura Electric Co Signal converter circuit
US4433300A (en) * 1981-07-27 1984-02-21 Ingle Frank W FM Demodulator including automatic threshold control circuit
EP0251239A2 (en) * 1986-06-28 1988-01-07 Nec Corporation FM Demodulator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067860A (en) * 1978-01-27 1981-07-30 Tokyo Shibaura Electric Co Signal converter circuit
US4433300A (en) * 1981-07-27 1984-02-21 Ingle Frank W FM Demodulator including automatic threshold control circuit
EP0251239A2 (en) * 1986-06-28 1988-01-07 Nec Corporation FM Demodulator

Also Published As

Publication number Publication date
GB9204671D0 (en) 1992-04-15
GB2264833A (en) 1993-09-08

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Legal Events

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

Effective date: 19980304