AU499125B2 – Digital phase comparator
– Google Patents
AU499125B2 – Digital phase comparator
– Google Patents
Digital phase comparator
Info
Publication number
AU499125B2
AU499125B2
AU18650/76A
AU1865076A
AU499125B2
AU 499125 B2
AU499125 B2
AU 499125B2
AU 18650/76 A
AU18650/76 A
AU 18650/76A
AU 1865076 A
AU1865076 A
AU 1865076A
AU 499125 B2
AU499125 B2
AU 499125B2
Authority
AU
Australia
Prior art keywords
phase comparator
digital phase
digital
comparator
phase
Prior art date
1975-10-14
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
AU18650/76A
Other versions
AU1865076A
(en
Inventor
Ma. G. Underhill M. J Clark
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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.)
1975-10-14
Filing date
1976-10-13
Publication date
1979-04-05
1976-10-13
Application filed by Philips Gloeilampenfabrieken NV
filed
Critical
Philips Gloeilampenfabrieken NV
1978-04-20
Publication of AU1865076A
publication
Critical
patent/AU1865076A/en
1979-04-05
Application granted
granted
Critical
1979-04-05
Publication of AU499125B2
publication
Critical
patent/AU499125B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
AU18650/76A
1975-10-14
1976-10-13
Digital phase comparator
Expired
AU499125B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
GB4203375A
GB1477584A
(en)
1975-10-14
1975-10-14
Phase comparator
GBGB42033/75
1975-10-14
Publications (2)
Publication Number
Publication Date
AU1865076A
AU1865076A
(en)
1978-04-20
AU499125B2
true
AU499125B2
(en)
1979-04-05
Family
ID=10422528
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU18650/76A
Expired
AU499125B2
(en)
1975-10-14
1976-10-13
Digital phase comparator
Country Status (9)
Country
Link
US
(1)
US4068181A
(en)
JP
(1)
JPS5810018B2
(en)
AU
(1)
AU499125B2
(en)
CA
(1)
CA1069592A
(en)
CH
(1)
CH607796A5
(en)
DE
(1)
DE2646147C3
(en)
FR
(1)
FR2328200A1
(en)
GB
(1)
GB1477584A
(en)
SE
(1)
SE411595B
(en)
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1519933A
(en)
*
1977-01-24
1978-08-02
Philips Electronic Associated
Digital phase comparison apparatus
US4382234A
(en)
*
1977-12-19
1983-05-03
The Boeing Company
Slow acting phase-locked loop with external control signal
FR2412981A1
(en)
*
1977-12-23
1979-07-20
Adret Electronique
FREQUENCY SYNTHESIZER WITH MULTIPLE LOOPS OF PHASE SLOWING, AGENCY TO AVOID ANY DISCONTINUITY OF FREQUENCY OR AMPLITUDE IN A WIDE RANGE OF FREQUENCY VARIATION
US4215315A
(en)
*
1978-10-13
1980-07-29
John Fluke Mfg. Co., Inc.
Low frequency signal period or ratio (period)-to-voltage converter
US4219784A
(en)
*
1978-10-27
1980-08-26
Westinghouse Electric Corp.
Phase detection system using sample and hold technique, and phase locked loop using such phase detection system
JPS566526A
(en)
*
1979-06-29
1981-01-23
Toshiba Corp
Phase comparator circuit
JPS55104126A
(en)
*
1979-02-05
1980-08-09
Toshiba Corp
Phase comparison circuit
NL7905541A
(en)
*
1979-07-17
1981-01-20
Philips Nv
PHASE CONNECTION.
US4389622A
(en)
*
1981-09-28
1983-06-21
Honeywell Inc.
System for preventing transient induced errors in phase locked loop
US4591859A
(en)
*
1982-09-20
1986-05-27
Raytheon Company
Radar transmitter
JPS59206224A
(en)
*
1983-05-09
1984-11-22
Nissan Motor Co Ltd
Vehicular slide roof structure
JPS60210025A
(en)
*
1984-04-03
1985-10-22
Pioneer Electronic Corp
Phase comparator
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB951230A
(en)
*
1961-10-04
1964-03-04
Ferguson Radio Corp
Improvements in and relating to frequency control systems
DE1516994A1
(en)
*
1965-04-06
1969-09-25
Western Electric Co
Frequency comparison arrangement
DE1516789B2
(en)
*
1966-04-26
1972-10-05
Philips Patentverwaltung Gmbh, 2000 Hamburg
OSCILLATOR CIRCUIT
US3621224A
(en)
*
1969-09-30
1971-11-16
King Radio Corp
Electronic track and store device
US3688211A
(en)
*
1970-12-04
1972-08-29
Burroughs Corp
Phase detector for oscillator synchronization
US3795169A
(en)
*
1973-05-31
1974-03-05
Signa Signer Inc
Electronic device employing a phase locked loop for tuning musical instruments
1975
1975-10-14
GB
GB4203375A
patent/GB1477584A/en
not_active
Expired
1976
1976-10-12
US
US05/731,337
patent/US4068181A/en
not_active
Expired – Lifetime
1976-10-12
CH
CH1288676A
patent/CH607796A5/xx
not_active
IP Right Cessation
1976-10-12
CA
CA263,092A
patent/CA1069592A/en
not_active
Expired
1976-10-13
AU
AU18650/76A
patent/AU499125B2/en
not_active
Expired
1976-10-13
DE
DE2646147A
patent/DE2646147C3/en
not_active
Expired
1976-10-14
SE
SE7611384A
patent/SE411595B/en
not_active
IP Right Cessation
1976-10-14
FR
FR7630897A
patent/FR2328200A1/en
active
Granted
1976-10-14
JP
JP51122358A
patent/JPS5810018B2/en
not_active
Expired
Also Published As
Publication number
Publication date
JPS52145077A
(en)
1977-12-02
DE2646147C3
(en)
1982-05-13
SE411595B
(en)
1980-01-14
AU1865076A
(en)
1978-04-20
FR2328200A1
(en)
1977-05-13
JPS5810018B2
(en)
1983-02-23
DE2646147A1
(en)
1977-04-28
SE7611384L
(en)
1977-04-15
CH607796A5
(en)
1978-10-31
US4068181A
(en)
1978-01-10
GB1477584A
(en)
1977-06-22
DE2646147B2
(en)
1981-09-24
CA1069592A
(en)
1980-01-08
FR2328200B1
(en)
1983-11-18
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