BE671417A - - Google Patents
Info
- Publication number
- BE671417A BE671417A BE671417A BE671417A BE671417A BE 671417 A BE671417 A BE 671417A BE 671417 A BE671417 A BE 671417A BE 671417 A BE671417 A BE 671417A BE 671417 A BE671417 A BE 671417A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/02—Speed or phase control by the received code signals, the signals containing no special synchronisation information
- H04L7/033—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop
- H04L7/0331—Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal-generating means, e.g. using a phase-locked loop with a digital phase-locked loop [PLL] processing binary samples, e.g. add/subtract logic for correction of receiver clock
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
-
- 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
- H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
- H03L7/0991—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider
- H03L7/0992—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop the oscillator being a digital oscillator, e.g. composed of a fixed oscillator followed by a variable frequency divider comprising a counter or a frequency divider
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K2005/00286—Phase shifter, i.e. the delay between the output and input pulse is dependent on the frequency, and such that a phase difference is obtained independent of the frequency
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Invalid Beds And Related Equipment (AREA)
- Bridges Or Land Bridges (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR994962A FR1422959A (fr) | 1964-11-13 | 1964-11-13 | Perfectionnements aux dispositifs d'asservissement en phase |
Publications (1)
Publication Number | Publication Date |
---|---|
BE671417A true BE671417A (it) | 1966-04-26 |
Family
ID=8842504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE671417A BE671417A (it) | 1964-11-13 | 1965-10-26 |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT283449B (it) |
BE (1) | BE671417A (it) |
DE (1) | DE1292183B (it) |
ES (1) | ES319506A1 (it) |
FR (1) | FR1422959A (it) |
GB (1) | GB1122790A (it) |
NL (1) | NL6514697A (it) |
NO (1) | NO115586B (it) |
OA (1) | OA01855A (it) |
SE (1) | SE317707B (it) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2176643A1 (it) * | 1972-03-21 | 1973-11-02 | Siemens Ag | |
FR2601534A1 (fr) * | 1986-07-10 | 1988-01-15 | Cit Alcatel | Procede et dispositif de calage en phase de trains numeriques synchrones |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2458181A1 (fr) * | 1979-06-01 | 1980-12-26 | Thomson Csf | Dispositif de synchronisation d'un signal d'horloge et systemes de transmission de donnees synchrones comportant un tel dispositif |
FR2459585A1 (fr) * | 1979-06-20 | 1981-01-09 | Thomson Csf | Procede et dispositif pour l'affinage de la remise en phase d'une horloge locale |
NL183214C (nl) * | 1980-01-31 | 1988-08-16 | Philips Nv | Inrichting voor het synchroniseren van de fase van een lokaal opgewekt kloksignaal met de fase van een ingangssignaal. |
NL8000607A (nl) * | 1980-01-31 | 1981-09-01 | Philips Nv | Fm-ontvanger met zenderkarakterisering. |
-
1964
- 1964-11-13 FR FR994962A patent/FR1422959A/fr not_active Expired
-
1965
- 1965-10-26 BE BE671417A patent/BE671417A/xx unknown
- 1965-10-29 NO NO160261A patent/NO115586B/no unknown
- 1965-11-12 ES ES0319506A patent/ES319506A1/es not_active Expired
- 1965-11-12 NL NL6514697A patent/NL6514697A/xx unknown
- 1965-11-12 DE DEC37404A patent/DE1292183B/de active Pending
- 1965-11-12 OA OA52248A patent/OA01855A/xx unknown
- 1965-11-12 GB GB48255/65A patent/GB1122790A/en not_active Expired
- 1965-11-12 AT AT1021165A patent/AT283449B/de not_active IP Right Cessation
- 1965-11-12 SE SE14651/65A patent/SE317707B/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2176643A1 (it) * | 1972-03-21 | 1973-11-02 | Siemens Ag | |
FR2601534A1 (fr) * | 1986-07-10 | 1988-01-15 | Cit Alcatel | Procede et dispositif de calage en phase de trains numeriques synchrones |
EP0253281A1 (fr) * | 1986-07-10 | 1988-01-20 | Alcatel Cit | Procédé et dispositif de calage en phase de trains numériques synchrones |
Also Published As
Publication number | Publication date |
---|---|
DE1292183B (de) | 1969-04-10 |
ES319506A1 (es) | 1966-01-16 |
AT283449B (de) | 1970-08-10 |
NO115586B (it) | 1968-10-28 |
OA01855A (fr) | 1970-01-14 |
FR1422959A (fr) | 1966-01-03 |
GB1122790A (en) | 1968-08-07 |
NL6514697A (it) | 1966-05-16 |
SE317707B (it) | 1969-11-24 |