FR2170152B1 - - Google Patents

Info

Publication number
FR2170152B1
FR2170152B1 FR7303583A FR7303583A FR2170152B1 FR 2170152 B1 FR2170152 B1 FR 2170152B1 FR 7303583 A FR7303583 A FR 7303583A FR 7303583 A FR7303583 A FR 7303583A FR 2170152 B1 FR2170152 B1 FR 2170152B1
Authority
FR
France
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
FR7303583A
Other versions
FR2170152A1 (fr
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Publication of FR2170152A1 publication Critical patent/FR2170152A1/fr
Application granted granted Critical
Publication of FR2170152B1 publication Critical patent/FR2170152B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/04—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by counting or integrating cycles of oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Television Signal Processing For Recording (AREA)
FR7303583A 1972-02-03 1973-02-01 Expired FR2170152B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB503072 1972-02-03

Publications (2)

Publication Number Publication Date
FR2170152A1 FR2170152A1 (fr) 1973-09-14
FR2170152B1 true FR2170152B1 (fr) 1976-05-14

Family

ID=9788422

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303583A Expired FR2170152B1 (fr) 1972-02-03 1973-02-01

Country Status (4)

Country Link
JP (1) JPS4888860A (fr)
DE (1) DE2305198B2 (fr)
FR (1) FR2170152B1 (fr)
NL (1) NL7301544A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119104A (ja) * 1983-12-01 1985-06-26 Sony Corp Ｆｍ復調器
US4629994A (en) * 1984-06-15 1986-12-16 Matsushita Electric Industrial Co., Ltd. FM demodulator
DE69027815T2 (de) * 1989-05-25 1996-12-12 Sony Corp FM-Demodulator

Also Published As

Publication number Publication date
DE2305198A1 (de) 1973-08-16
JPS4888860A (fr) 1973-11-21
DE2305198B2 (de) 1975-05-22
FR2170152A1 (fr) 1973-09-14
NL7301544A (fr) 1973-08-07

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Legal Events

Date Code Title Description
ST Notification of lapse