FR2304213B1 - - Google Patents
Info
- Publication number
- FR2304213B1 FR2304213B1 FR7607240A FR7607240A FR2304213B1 FR 2304213 B1 FR2304213 B1 FR 2304213B1 FR 7607240 A FR7607240 A FR 7607240A FR 7607240 A FR7607240 A FR 7607240A FR 2304213 B1 FR2304213 B1 FR 2304213B1
- 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
Links
Classifications
-
- 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
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
-
- 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
- H03D3/001—Details of arrangements applicable to more than one type of frequency demodulator
- H03D3/003—Arrangements for reducing frequency deviation, e.g. by negative frequency feedback
- H03D3/004—Arrangements for reducing frequency deviation, e.g. by negative frequency feedback wherein the demodulated signal is used for controlling an oscillator, e.g. the local oscillator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Superheterodyne Receivers (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Stereo-Broadcasting Methods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50030388A JPS588617B2 (ja) | 1975-03-13 | 1975-03-13 | ジユシンキ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2304213A1 FR2304213A1 (fr) | 1976-10-08 |
| FR2304213B1 true FR2304213B1 (en:Method) | 1980-02-29 |
Family
ID=12302510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7607240A Granted FR2304213A1 (fr) | 1975-03-13 | 1976-03-12 | Circuit a boucle bloquee en phase |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4021752A (en:Method) |
| JP (1) | JPS588617B2 (en:Method) |
| AU (1) | AU506625B2 (en:Method) |
| CA (1) | CA1045689A (en:Method) |
| DE (1) | DE2610562A1 (en:Method) |
| FR (1) | FR2304213A1 (en:Method) |
| GB (1) | GB1518382A (en:Method) |
| NL (1) | NL7602691A (en:Method) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5344110A (en) * | 1976-10-05 | 1978-04-20 | Saibanetsuto Kougiyou Kk | System for synchronizing and synthesizing frequency of radio transmitter*receiver |
| FR2371091A1 (fr) * | 1976-10-29 | 1978-06-09 | Thomson Csf | Dispositif d'asservissement en phase d'une onde porteuse et des bandes laterales engendrees par un emetteur, notamment par un emetteur de radionavigation, et emetteur de radionavigation comportant un tel dispositif |
| FR2481549A1 (fr) * | 1980-04-25 | 1981-10-30 | Thomson Brandt | Dispositif de synthese et de demodulation combinees pour recepteurs d'ondes modulees en frequence et recepteur le comportant |
| FR2511563B1 (fr) * | 1981-08-14 | 1986-05-16 | Trt Telecom Radio Electr | Dispositif de verrouillage de phase pour fournir a sa sortie des signaux dont la frequence peut varier sur une large gamme |
| JPH0697730B2 (ja) * | 1985-04-30 | 1994-11-30 | ソニー株式会社 | 電子同調式ｆｍ受信機 |
| US4794623A (en) * | 1985-10-17 | 1988-12-27 | At&T Telephone And Telegraph Company, At&T Bell Laboratories | Recovery of carrier signal from QAM double sideband suppressed carrier IF signal for use in synchronous demodulation |
| US5097219A (en) * | 1988-12-15 | 1992-03-17 | Mitsubishi Denki Kabushiki Kaisha | Pll for controlling frequency deviation of a variable frequency oscillator |
| US5786733A (en) * | 1995-12-04 | 1998-07-28 | Nec Corporation | Phase-locked oscillating circuit with a frequency fluctuation detecting circuit |
| US7127010B1 (en) * | 1999-07-29 | 2006-10-24 | Bose Corporation | Oscillator controlling |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL280342A (en:Method) * | 1961-06-29 | |||
| US3209271A (en) * | 1961-08-17 | 1965-09-28 | Radiation Inc | Phase-locked loops |
| US3231822A (en) * | 1961-12-22 | 1966-01-25 | Bell Telephone Labor Inc | Frequency modulation feedback receiver |
| US3286191A (en) * | 1965-04-08 | 1966-11-15 | Hoffman Electronics Corp | Afc with offset frequency divider |
| US3328719A (en) * | 1965-08-24 | 1967-06-27 | Sylvania Electric Prod | Phase-lock loop with adaptive bandwidth |
| US3510779A (en) * | 1967-03-15 | 1970-05-05 | Rca Corp | Varying bandwidth frequency shift keying receiver |
| JPS5443810Y2 (en:Method) * | 1977-08-09 | 1979-12-17 |
-
1975
- 1975-03-13 JP JP50030388A patent/JPS588617B2/ja not_active Expired
-
1976
- 1976-03-10 GB GB9568/76A patent/GB1518382A/en not_active Expired
- 1976-03-11 US US05/665,970 patent/US4021752A/en not_active Expired - Lifetime
- 1976-03-12 FR FR7607240A patent/FR2304213A1/fr active Granted
- 1976-03-12 DE DE19762610562 patent/DE2610562A1/de not_active Ceased
- 1976-03-12 AU AU11914/76A patent/AU506625B2/en not_active Expired
- 1976-03-15 NL NL7602691A patent/NL7602691A/xx not_active Application Discontinuation
- 1976-03-15 CA CA247,899A patent/CA1045689A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2304213A1 (fr) | 1976-10-08 |
| AU506625B2 (en) | 1980-01-17 |
| NL7602691A (nl) | 1976-09-15 |
| JPS51105215A (en:Method) | 1976-09-17 |
| JPS588617B2 (ja) | 1983-02-16 |
| DE2610562A1 (de) | 1976-09-30 |
| US4021752A (en) | 1977-05-03 |
| AU1191476A (en) | 1977-09-15 |
| GB1518382A (en) | 1978-07-19 |
| CA1045689A (en) | 1979-01-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |