BE806662A - Recepteur pour mesure de delai de groupe - Google Patents

Recepteur pour mesure de delai de groupe

Info

Publication number: BE806662A
Authority: BE; Belgium
Prior art keywords: receiver; group delay; delay measurement; measurement; group
Prior art date: 1972-10-31

Application number

BE137187A

Other languages

English (en)

Inventor

N Montefusco

A Barlucchi

Original Assignee

Sits Soc It Telecom Siemens

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.)

1972-10-31

Filing date

1973-10-29

Publication date

1974-02-15

1973-10-29 Application filed by Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens

1974-02-15 Publication of BE806662A publication Critical patent/BE806662A/fr

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
- H04B3/462—Testing group delay or phase shift, e.g. timing jitter

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Measuring Frequencies, Analyzing Spectra (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Monitoring And Testing Of Transmission In General (AREA)

BE137187A 1972-10-31 1973-10-29 Recepteur pour mesure de delai de groupe BE806662A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT31144/72A IT986863B (it)	1972-10-31	1972-10-31	Ricevitore per la misura del ritardo di gruppo

Publications (1)

Publication Number	Publication Date
BE806662A true BE806662A (fr)	1974-02-15

Family

ID=11233171

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE137187A BE806662A (fr)	1972-10-31	1973-10-29	Recepteur pour mesure de delai de groupe

Country Status (7)

Country	Link
US (1)	US3887775A (fr)
BE (1)	BE806662A (fr)
DE (1)	DE2353302A1 (fr)
FR (1)	FR2204809B1 (fr)
GB (1)	GB1439874A (fr)
IT (1)	IT986863B (fr)
NL (1)	NL7314981A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4025854A (en) *	1975-09-26	1977-05-24	Gte Automatic Electric Laboratories Incorporated	In-service technique for measuring transmission characteristics of a microwave radio link
DE2849119A1 (de) *	1978-11-13	1980-05-14	Siemens Ag	Verfahren und schaltungsanordnung zur daempfungsmessung, insbesondere zur ermittlung der daempfungs- und/oder gruppenlaufzeitverzerrung eines messobjektes
US4712060A (en) *	1986-08-29	1987-12-08	Board Of Regents The University Of Texas System	Sampling average phase meter
CN101937069B (zh) *	2010-09-08	2013-11-27	珠海中慧微电子有限公司	Soc智能电表的电压特性检测系统及方法
US11175421B2 (en) *	2014-01-10	2021-11-16	Cgg Services Sas	Device and method for mitigating cycle-skipping in full waveform inversion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2337541A (en) *	1941-06-28	1943-12-28	Bell Telephone Labor Inc	Electric circuit
US2929987A (en) *	1955-09-26	1960-03-22	Gilfillan Bros Inc	System for measuring differential phase delay in electrical apparatus
DE1179634B (de) *	1962-05-26	1964-10-15	Siemens Ag	Verfahren zur Erfassung des Phasenwinkels
US3629696A (en) *	1968-08-06	1971-12-21	Northeast Electronics Corp	Method and apparatus for measuring delay distortion including simultaneously applied modulated signals
US3671876A (en) *	1971-01-19	1972-06-20	George S Oshiro	Pulse-phase comparators

1972
- 1972-10-31 IT IT31144/72A patent/IT986863B/it active
1973
- 1973-09-06 GB GB4202373A patent/GB1439874A/en not_active Expired
- 1973-10-04 FR FR7335555A patent/FR2204809B1/fr not_active Expired
- 1973-10-24 DE DE19732353302 patent/DE2353302A1/de not_active Ceased
- 1973-10-29 BE BE137187A patent/BE806662A/fr unknown
- 1973-10-31 NL NL7314981A patent/NL7314981A/xx not_active Application Discontinuation
- 1973-10-31 US US411237A patent/US3887775A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE2353302A1 (de)	1974-05-09
GB1439874A (en)	1976-06-16
FR2204809A1 (fr)	1974-05-24
NL7314981A (fr)	1974-05-02
US3887775A (en)	1975-06-03
IT986863B (it)	1975-01-30
FR2204809B1 (fr)	1978-12-08

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