GB579671A - Demodulating arrangements for frequency modulated electric waves - Google Patents

Demodulating arrangements for frequency modulated electric waves

Info

Publication number
GB579671A
GB579671A GB18911/43A GB1891143A GB579671A GB 579671 A GB579671 A GB 579671A GB 18911/43 A GB18911/43 A GB 18911/43A GB 1891143 A GB1891143 A GB 1891143A GB 579671 A GB579671 A GB 579671A
Authority
GB
United Kingdom
Prior art keywords
pulses
series
produce
negative
positive
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
GB18911/43A
Other languages
English (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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB579671A publication Critical patent/GB579671A/en
Expired 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

Landscapes

  • Electrotherapy Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Selective Calling Equipment (AREA)
GB18911/43A 1942-11-13 1943-11-12 Demodulating arrangements for frequency modulated electric waves Expired GB579671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US579671XA 1942-11-13 1942-11-13

Publications (1)

Publication Number Publication Date
GB579671A true GB579671A (en) 1946-08-12

Family

ID=22013820

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18911/43A Expired GB579671A (en) 1942-11-13 1943-11-12 Demodulating arrangements for frequency modulated electric waves

Country Status (2)

Country Link
FR (1) FR954525A (enrdf_load_stackoverflow)
GB (1) GB579671A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150050402A1 (en) * 2013-08-16 2015-02-19 James K. Zitnik Systems and methods for improved rendering

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150050402A1 (en) * 2013-08-16 2015-02-19 James K. Zitnik Systems and methods for improved rendering
US9872509B2 (en) * 2013-08-16 2018-01-23 James K. Zitnik Systems and methods for improved rendering

Also Published As

Publication number Publication date
FR954525A (enrdf_load_stackoverflow) 1950-01-03

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