NL7703408A - PHASE-LOCKED LOOP. - Google Patents

PHASE-LOCKED LOOP.

Info

Publication number: NL7703408A
Authority: NL; Netherlands
Prior art keywords: phase; locked loop; locked; loop
Prior art date: 1976-04-01

Application number

NL7703408A

Other languages

Dutch (nl)

Original Assignee

Sony 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.)

1976-04-01

Filing date

1977-03-29

Publication date

1977-10-04

1977-03-29 Application filed by Sony Corp filed Critical Sony Corp

1977-10-04 Publication of NL7703408A publication Critical patent/NL7703408A/en

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
- H03D1/2236—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 a phase locked loop
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Stereo-Broadcasting Methods (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

NL7703408A 1976-04-01 1977-03-29 PHASE-LOCKED LOOP. NL7703408A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP3652576A JPS52119852A (en)	1976-04-01	1976-04-01	Pll

Publications (1)

Publication Number	Publication Date
NL7703408A true NL7703408A (en)	1977-10-04

Family

ID=12472206

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7703408A NL7703408A (en)	1976-04-01	1977-03-29	PHASE-LOCKED LOOP.

Country Status (7)

Country	Link
JP (1)	JPS52119852A (en)
AU (1)	AU514390B2 (en)
CA (1)	CA1077144A (en)
DE (1)	DE2714656A1 (en)
FR (1)	FR2346895A1 (en)
GB (1)	GB1564386A (en)
NL (1)	NL7703408A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL174312C (en) *	1978-05-17	1984-05-16	Philips Nv	STEREO DECODER WITH 19KHZ PILOT SUPPRESSION AND IMPROVED OSCILLATION PHASE LOCK.

1976
- 1976-04-01 JP JP3652576A patent/JPS52119852A/en active Pending
1977
- 1977-03-23 CA CA274,618A patent/CA1077144A/en not_active Expired
- 1977-03-28 GB GB1295577A patent/GB1564386A/en not_active Expired
- 1977-03-29 NL NL7703408A patent/NL7703408A/en not_active Application Discontinuation
- 1977-03-29 AU AU23749/77A patent/AU514390B2/en not_active Expired
- 1977-03-31 FR FR7709818A patent/FR2346895A1/en active Granted
- 1977-04-01 DE DE19772714656 patent/DE2714656A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
AU2374977A (en)	1978-10-05
GB1564386A (en)	1980-04-10
FR2346895B1 (en)	1981-10-02
CA1077144A (en)	1980-05-06
DE2714656A1 (en)	1977-10-13
FR2346895A1 (en)	1977-10-28
JPS52119852A (en)	1977-10-07
AU514390B2 (en)	1981-02-05

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Legal Events

Date	Code	Title
1984-05-01	BA	A request for search or an international-type search has been filed
1984-06-01	BB	A search report has been drawn up
1984-09-03	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1992-11-02	BV	The patent application has lapsed