NO874012L - Flermodus stoeygenerator som anvender digital fm. - Google Patents

Flermodus stoeygenerator som anvender digital fm.

Info

Publication number: NO874012L
Authority: NO; Norway
Prior art keywords: digital; mode noise; noise generator; multi mode; generator
Prior art date: 1986-02-14

Application number

NO874012A

Other languages

English (en)

Other versions

NO167540C (no

NO874012D0 (no

NO167540B (no

Inventor

Frank Amoroso

John S Cullings

Original Assignee

Hughes Aircraft Co

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.)

1986-02-14

Filing date

1987-09-24

Publication date

1987-09-24

1987-09-24 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1987-09-24 Publication of NO874012L publication Critical patent/NO874012L/no

1987-09-24 Publication of NO874012D0 publication Critical patent/NO874012D0/no

1991-08-05 Publication of NO167540B publication Critical patent/NO167540B/no

1991-11-13 Publication of NO167540C publication Critical patent/NO167540C/no

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B29/00—Generation of noise currents and voltages

NO874012A 1986-02-14 1987-09-24 Flermodus stoeygenerator som anvender digital fm. NO167540C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/830,309 US4644299A (en)	1986-02-14	1986-02-14	Multimode noise generator using digital FM
PCT/US1986/002703 WO1987005168A1 (en)	1986-02-14	1986-12-16	Multimode noise generator using digital fm

Publications (4)

Publication Number	Publication Date
NO874012L true NO874012L (no)	1987-09-24
NO874012D0 NO874012D0 (no)	1987-09-24
NO167540B NO167540B (no)	1991-08-05
NO167540C NO167540C (no)	1991-11-13

Family

ID=25256725

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO874012A NO167540C (no)	1986-02-14	1987-09-24	Flermodus stoeygenerator som anvender digital fm.

Country Status (11)

Country	Link
US (1)	US4644299A (no)
EP (1)	EP0258432B1 (no)
JP (1)	JPS63502635A (no)
AU (1)	AU571388B2 (no)
CA (1)	CA1256516A (no)
DE (1)	DE3677514D1 (no)
DK (1)	DK532687D0 (no)
ES (1)	ES2004520A6 (no)
IL (1)	IL81131A (no)
NO (1)	NO167540C (no)
WO (1)	WO1987005168A1 (no)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4697157A (en) *	1986-10-17	1987-09-29	Hughes Aircraft Company	Inherently flat spectral density pseudorandom noise generator
GB8712393D0 (en) *	1987-05-27	1988-06-02	British Aerospace	Communications jammer
US4855690A (en) *	1987-08-10	1989-08-08	Dallas Semiconductor Corporation	Integrated circuit random number generator using sampled output of variable frequency oscillator
US4810975A (en) *	1987-08-10	1989-03-07	Dallas Semiconductor Corp.	Random number generator using sampled output of variable frequency oscillator
US5436973A (en) *	1988-05-09	1995-07-25	Hughes Aircraft Company	Pseudo-random signal synthesizer with smooth, flat power spectrum
CA1312656C (en) *	1989-08-24	1993-01-12	Steven Messenger	Wireless communications systems
DE19618098C1 (de) *	1996-05-06	1997-06-05	Siemens Ag	Schaltungsanordnung zum Erzeugen zufälliger Bitfolgen
FR2758920B1 (fr) *	1997-01-29	1999-03-05	Telediffusion Fse	Source de bruit pour qualification d'amplificateur
GB2325361B (en) *	1997-05-16	2001-06-27	Motorola Inc	Random number generator arrangement and method of generation thereof
RU2169427C1 (ru) *	2000-09-22	2001-06-20	Закрытое акционерное общество "Анна"	Генератор шума
RU2179364C1 (ru) *	2000-12-28	2002-02-10	Курский государственный технический университет	Генератор псевдослучайного акустического шума
US7123874B1 (en)	2001-12-10	2006-10-17	Joseph P Brennan	Cellular phone blocker
RU2208289C1 (ru) *	2001-12-27	2003-07-10	Военная академия Ракетных войск стратегического назначения им. Петра Великого	Широкополосный цифровой генератор шума
DE10318475A1 (de) *	2003-04-23	2004-11-25	Rheinmetall W & M Gmbh	Verfahren zur störungsfreien Kommunikation beim Betrieb eines Störers
WO2007001254A1 (en) *	2005-06-15	2007-01-04	Freescale Semiconductor, Inc.	Spread spectrum clock and method for message timing in a communication system
US10142743B2 (en) *	2016-01-01	2018-11-27	Dean Robert Gary Anderson	Parametrically formulated noise and audio systems, devices, and methods thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3670333A (en) *	1960-04-27	1972-06-13	Gen Electric	Automatic sweep electronic countermeasures system
US4056788A (en) *	1976-11-01	1977-11-01	Westinghouse Electric Corporation	Digital-to-analog noise generator
US4396894A (en) *	1977-10-25	1983-08-02	Westinghouse Electric Corp.	Digital noise generating apparatus
US4342119A (en) *	1980-08-27	1982-07-27	The United States Of America As Represented By The Secretary Of The Air Force	Multi-tone jammer
US4507796A (en) *	1982-10-20	1985-03-26	Printronix, Inc.	Electronic apparatus having low radio frequency interference from system clock signal

1986
- 1986-02-14 US US06/830,309 patent/US4644299A/en not_active Expired - Lifetime
- 1986-12-16 AU AU72875/87A patent/AU571388B2/en not_active Ceased
- 1986-12-16 WO PCT/US1986/002703 patent/WO1987005168A1/en not_active Ceased
- 1986-12-16 JP JP87502507A patent/JPS63502635A/ja active Pending
- 1986-12-16 EP EP87902879A patent/EP0258432B1/en not_active Expired - Lifetime
- 1986-12-16 DE DE8787902879T patent/DE3677514D1/de not_active Expired - Fee Related
- 1986-12-31 IL IL81131A patent/IL81131A/xx not_active IP Right Cessation
1987
- 1987-02-10 CA CA000529384A patent/CA1256516A/en not_active Expired
- 1987-02-13 ES ES8700364A patent/ES2004520A6/es not_active Expired
- 1987-09-24 NO NO874012A patent/NO167540C/no unknown
- 1987-10-12 DK DK532687A patent/DK532687D0/da unknown

Also Published As

Publication number	Publication date
CA1256516A (en)	1989-06-27
JPS63502635A (ja)	1988-09-29
US4644299A (en)	1987-02-17
NO167540C (no)	1991-11-13
NO874012D0 (no)	1987-09-24
EP0258432A1 (en)	1988-03-09
DK532687A (da)	1987-10-12
IL81131A0 (en)	1987-03-31
NO167540B (no)	1991-08-05
DK532687D0 (da)	1987-10-12
IL81131A (en)	1990-09-17
DE3677514D1 (de)	1991-03-14
EP0258432B1 (en)	1991-02-06
ES2004520A6 (es)	1989-01-16
WO1987005168A1 (en)	1987-08-27
AU7287587A (en)	1987-09-09
AU571388B2 (en)	1988-04-14

Publication	Publication Date	Title
FI883448A7 (fi)	1988-07-21	Digitalt bildigenkaenningssystem.
FI871245A7 (fi)	1987-09-29	Stabiliseringskrets foer en digital faslaost slinga.
DE3787914D1 (de)	1993-12-02	Digitaler Videogenerator.
DE3751032D1 (de)	1995-03-16	Digitales Nachhall-System.
FI874982A0 (fi)	1987-11-11	N9-cyklopentylsubstituerade adeninderivat.
FI861396L (fi)	1987-10-02	Braedparkett som isolerar stegljudet.
DE68924718D1 (de)	1995-12-14	Digitaler Wischeffektgenerator.
NO167540C (no)	1991-11-13	Flermodus stoeygenerator som anvender digital fm.
DE3778836D1 (de)	1992-06-11	Haftvermittler.
FI883789L (fi)	1990-02-17	Antennomkopplaranordning i en digital resetelefon.
DE3769258D1 (de)	1991-05-16	Molybdenum-loetglaeser.
DE3778562D1 (de)	1992-06-04	Digitaler sinusgenerator.
DE3767218D1 (de)	1991-02-14	Halbtonreproduktion.
FI894427A0 (fi)	1989-09-19	Digital frekvensgenerator.
DE3787514D1 (de)	1993-10-28	Kommutator.
FI874087A7 (fi)	1987-09-18	Mottagare.
DE3761607D1 (de)	1990-03-15	Stielbesen.
NO871953L (no)	1987-11-16	Forbedringer vedr. roekeartikler.
FI872822L (fi)	1987-12-27	Tandborste.
ES1005262Y (es)	1989-05-16	Generador taquimetrico.
FI880761A7 (fi)	1988-02-18	Provdelningsanordning.
FI874813L (fi)	1988-05-04	Digital tvao-av-tre-utvals- och utmatningskoppling.
DE3775374D1 (de)	1992-01-30	Zahnbuerste.
FI872767A7 (fi)	1987-12-24	Stereosaendningsanordning.
FI872043L (fi)	1988-01-03	Teckengenerator.