FR96107E - Dispositif modulateur de fréquence. - Google Patents

Dispositif modulateur de fréquence.

Info

Publication number: FR96107E
Authority: FR; France
Prior art keywords: frequency modulator; modulator device; frequency; modulator
Prior art date: 1968-11-05
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

FR174264A

Other languages

English (en)

Inventor

Jacques Selz

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.)

Alcatel CIT SA

Nokia Inc

Original Assignee

CIT Compagnie Industrielle des Telecommunications SA

Nokia Inc

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.)

1968-11-05

Publication date

1972-05-19

1972-05-19 Application granted granted Critical

1972-05-19 Publication of FR96107E publication Critical patent/FR96107E/fr

Status Expired legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- 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
- H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
- H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
- H03L7/0814—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the phase shifting device being digitally controlled

FR174264A 1968-11-05 Dispositif modulateur de fréquence. Expired FR96107E (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR172628		1968-11-05
FR174264		1968-11-18

Publications (1)

Publication Number	Publication Date
FR96107E true FR96107E (fr)	1972-05-19

Family

ID=26182299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR174264A Expired FR96107E (fr)	1968-11-05		Dispositif modulateur de fréquence.

Country Status (6)

Country	Link
US (1)	US3636477A (fr)
BE (1)	BE740815A (fr)
DE (1)	DE1955708A1 (fr)
FR (1)	FR96107E (fr)
GB (1)	GB1244686A (fr)
NL (1)	NL6916059A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3792378A (en) *	1971-09-08	1974-02-12	Us Navy	Digitally controlled rf sweep generator
US3740669A (en) *	1971-11-01	1973-06-19	Rca Corp	M-ary fsk digital modulator
US3824498A (en) *	1972-12-22	1974-07-16	Dallas Instr Inc	Digital processor for selectively synthesizing sinusoidal waveforms and frequency modulations
US4183044A (en) *	1977-05-30	1980-01-08	Rca Corporation	Remote control TV subcarrier phase shifter system
US5111206A (en) *	1983-09-22	1992-05-05	Systron Donner Corp.	Velocity deception apparatus
US4649553A (en) *	1985-03-26	1987-03-10	Madni Asad M	Microwave digital phase-shifter apparatus and method for construction
US5016259A (en) *	1989-03-03	1991-05-14	The Grass Valley Group, Inc.	Low jitter DDFS FSK modulator
US8014465B2 (en) *	2008-06-10	2011-09-06	Advantest Corporation	Digital modulator, digital modulating method, digital transceiver system, and testing apparatus
DE202013103960U1 (de)	2013-09-03	2013-10-08	Umfotec Gmbh	Resonator

0
- FR FR174264A patent/FR96107E/fr not_active Expired
1969
- 1969-10-24 NL NL6916059A patent/NL6916059A/xx unknown
- 1969-10-27 BE BE740815D patent/BE740815A/xx unknown
- 1969-11-04 GB GB53980/69A patent/GB1244686A/en not_active Expired
- 1969-11-05 DE DE19691955708 patent/DE1955708A1/de active Pending
- 1969-11-05 US US874294A patent/US3636477A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
BE740815A (fr)	1970-04-27
NL6916059A (fr)	1970-05-08
US3636477A (en)	1972-01-18
GB1244686A (en)	1971-09-02
DE1955708A1 (de)	1970-05-06

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