NL179420C - Digitale correlatie-inrichting. - Google Patents

Digitale correlatie-inrichting.

Info

Publication number: NL179420C
Authority: NL; Netherlands
Prior art keywords: correlation device; digital correlation; digital; correlation
Prior art date: 1971-08-27

Application number

NLAANVRAGE7211434,A

Other languages

English (en)

Other versions

NL179420B (nl

NL7211434A (nl

Original Assignee

Nat Res Dev

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.)

1971-08-27

Filing date

1972-08-22

Publication date

1986-09-01

1972-08-22 Application filed by Nat Res Dev filed Critical Nat Res Dev

1973-03-01 Publication of NL7211434A publication Critical patent/NL7211434A/xx

1986-04-01 Publication of NL179420B publication Critical patent/NL179420B/nl

1986-09-01 Application granted granted Critical

1986-09-01 Publication of NL179420C publication Critical patent/NL179420C/nl

Links

Classifications

- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/15—Correlation function computation including computation of convolution operations

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Mathematical Physics (AREA)
Computational Mathematics (AREA)
Theoretical Computer Science (AREA)
Mathematical Analysis (AREA)
Mathematical Optimization (AREA)
Pure & Applied Mathematics (AREA)
Data Mining & Analysis (AREA)
Algebra (AREA)
Databases & Information Systems (AREA)
Software Systems (AREA)
General Engineering & Computer Science (AREA)
Computing Systems (AREA)
Complex Calculations (AREA)
Manipulation Of Pulses (AREA)
Measuring Volume Flow (AREA)

NLAANVRAGE7211434,A 1971-08-27 1972-08-22 Digitale correlatie-inrichting. NL179420C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4029571A GB1401009A (en)	1971-08-27	1971-08-27	Digital data processing apparatus

Publications (3)

Publication Number	Publication Date
NL7211434A NL7211434A (nl)	1973-03-01
NL179420B NL179420B (nl)	1986-04-01
NL179420C true NL179420C (nl)	1986-09-01

Family

ID=10414180

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7211434,A NL179420C (nl)	1971-08-27	1972-08-22	Digitale correlatie-inrichting.

Country Status (6)

Country	Link
US (1)	US3810113A (nl)
JP (1)	JPS5615020B2 (nl)
CA (1)	CA954629A (nl)
FR (1)	FR2151942A5 (nl)
GB (1)	GB1401009A (nl)
NL (1)	NL179420C (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2836443A1 (de) *	1977-08-22	1979-03-01	Sybron Corp	Digitales datenverarbeitungsgeraet und verfahren zum messen mindestens eines fluidstroemungs-parameters
US4285046A (en) *	1978-06-16	1981-08-18	National Research Development Corporation	Correlation method
GB2133908B (en) *	1983-01-12	1986-08-06	Nat Res Dev	Digital polarity correlator
US8811118B2 (en) *	2006-09-22	2014-08-19	Baker Hughes Incorporated	Downhole noise cancellation in mud-pulse telemetry
CN112486454B (zh) *	2019-09-12	2023-07-11	北京华航无线电测量研究所	一种基于fpga的序列多峰值搜索排序装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3346844A (en) *	1965-06-09	1967-10-10	Sperry Rand Corp	Binary coded signal correlator
US3611309A (en) *	1969-07-24	1971-10-05	Univ Iowa State Res Found Inc	Logical processing system

1971
- 1971-08-27 GB GB4029571A patent/GB1401009A/en not_active Expired
1972
- 1972-08-17 US US00281273A patent/US3810113A/en not_active Expired - Lifetime
- 1972-08-21 CA CA149,863A patent/CA954629A/en not_active Expired
- 1972-08-22 NL NLAANVRAGE7211434,A patent/NL179420C/nl not_active IP Right Cessation
- 1972-08-25 FR FR7230447A patent/FR2151942A5/fr not_active Expired
- 1972-08-26 JP JP8578272A patent/JPS5615020B2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2241848B2 (de)	1974-05-22
NL179420B (nl)	1986-04-01
CA954629A (en)	1974-09-10
US3810113A (en)	1974-05-07
FR2151942A5 (nl)	1973-04-20
JPS4833741A (nl)	1973-05-12
NL7211434A (nl)	1973-03-01
JPS5615020B2 (nl)	1981-04-08
DE2241848A1 (de)	1973-03-08
GB1401009A (en)	1975-07-16

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IT956760B (it)	1973-10-10	Apparato ricevitore
ES168927Y (es)	1972-05-01	Dispositivo para-mechas.
NL179420C (nl)	1986-09-01	Digitale correlatie-inrichting.
NL153131B (nl)	1977-05-16	Tekentoestel.
NL157543B (nl)	1978-08-15	Spininrichting.
NL178451C (nl)	1986-03-17	Fotografische inrichting.
SE389294B (sv)	1976-11-01	Kvistningsanordning.
CH556623A (de)	1974-11-29	Fernsprechapparat.
FI52753C (fi)	1977-11-10	Saniteettilaite.
CH553965A (de)	1974-09-13	Orthoprojektionsgeraet.
NL153447B (nl)	1977-06-15	Zeefinrichting.

Legal Events

Date	Code	Title
1979-08-27	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-04-18	V1	Lapsed because of non-payment of the annual fee