DK404389D0 - PROCEDURE AND CIRCUMSTANCES FOR DETERMINING THE PHASE DIFFERENCE BETWEEN TWO RESISTANT SIGNALS - Google Patents

PROCEDURE AND CIRCUMSTANCES FOR DETERMINING THE PHASE DIFFERENCE BETWEEN TWO RESISTANT SIGNALS

Info

Publication number: DK404389D0
Authority: DK; Denmark
Prior art keywords: circumstances; procedure; determining; phase difference; resistant signals
Prior art date: 1988-08-18

Application number

DK404389A

Other languages

Danish (da)

Other versions

DK404389A (en

Inventor

Josef Sperlich

Original Assignee

Ant Nachrichtentech

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.)

1988-08-18

Filing date

1989-08-17

Publication date

1989-08-17

1989-08-17 Application filed by Ant Nachrichtentech filed Critical Ant Nachrichtentech

1989-08-17 Publication of DK404389D0 publication Critical patent/DK404389D0/en

1990-02-19 Publication of DK404389A publication Critical patent/DK404389A/en

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D13/00—Circuits for comparing the phase or frequency of two mutually-independent oscillations
- H03D13/003—Circuits for comparing the phase or frequency of two mutually-independent oscillations in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Measuring Phase Differences (AREA)

DK404389A 1988-08-18 1989-08-17 PROCEDURE AND CIRCUMSTANCES FOR DETERMINING THE PHASE DIFFERENCE BETWEEN TWO RESISTANT SIGNALS DK404389A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3828049A DE3828049A1 (en)	1988-08-18	1988-08-18	METHOD AND ARRANGEMENT FOR DETERMINING THE PHASE DIFFERENCE BETWEEN TWO CARRIER SIGNALS

Publications (2)

Publication Number	Publication Date
DK404389D0 true DK404389D0 (en)	1989-08-17
DK404389A DK404389A (en)	1990-02-19

Family

ID=6361115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK404389A DK404389A (en)	1988-08-18	1989-08-17	PROCEDURE AND CIRCUMSTANCES FOR DETERMINING THE PHASE DIFFERENCE BETWEEN TWO RESISTANT SIGNALS

Country Status (6)

Country	Link
EP (1)	EP0355330A3 (en)
DE (1)	DE3828049A1 (en)
DK (1)	DK404389A (en)
FI (1)	FI893885L (en)
NO (1)	NO893314L (en)
PT (1)	PT91467A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5208817A (en) *	1992-04-10	1993-05-04	At&T Bell Laboratories	Modulator-based lightwave transmitter
DE4300949C1 (en) *	1993-01-15	1994-05-26	Max Planck Gesellschaft	Dual microwave interferometer, e.g. for measuring plasma electron density - measures phase-shift in microwave radiation using two mixers coupled to delay and measuring path

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR982752A (en) *	1951-07-10	1951-06-14	Cinema Television Ltd	Phase comparison method in control systems
GB1242872A (en) *	1968-11-14	1971-08-18	Standard Telephones Cables Ltd	Pulse generator
DE2020784A1 (en) *	1970-04-28	1971-11-18	Standard Elek K Lorenz Ag	Circuit arrangement for generating the phase difference and / or the difference frequency dependent quantities between two oscillator oscillations
DE2029926C3 (en) *	1970-06-18	1980-01-17	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Arrangement for achieving phase equality of the information channels of a two-channel amplifier and phase discriminator therefor

1988
- 1988-08-18 DE DE3828049A patent/DE3828049A1/en not_active Withdrawn
1989
- 1989-06-30 EP EP89111949A patent/EP0355330A3/en not_active Withdrawn
- 1989-08-17 NO NO89893314A patent/NO893314L/en unknown
- 1989-08-17 DK DK404389A patent/DK404389A/en not_active Application Discontinuation
- 1989-08-17 FI FI893885A patent/FI893885L/en not_active Application Discontinuation
- 1989-08-17 PT PT91467A patent/PT91467A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
EP0355330A2 (en)	1990-02-28
DK404389A (en)	1990-02-19
FI893885A0 (en)	1989-08-17
FI893885L (en)	1990-02-19
NO893314D0 (en)	1989-08-17
DE3828049A1 (en)	1990-02-22
EP0355330A3 (en)	1990-07-11
NO893314L (en)	1990-02-19
PT91467A (en)	1990-03-08

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Legal Events

Date	Code	Title	Description
1992-04-21	AHB	Application shelved due to non-payment