NO862394L - Kretsanordning for modifisering av dynamikkomraade ved benyttelse av virkningserstatnings- og overlagringsteknikker. - Google Patents

Kretsanordning for modifisering av dynamikkomraade ved benyttelse av virkningserstatnings- og overlagringsteknikker.

Info

Publication number: NO862394L
Authority: NO; Norway
Prior art keywords: modification; circuit; application replacement; overlaying techniques; dynamics area
Prior art date: 1985-06-17

Application number

NO862394A

Other languages

English (en)

Other versions

NO862394D0 (no

NO169265C (no

NO169265B (no

Inventor

Ray Milton Dolby

Original Assignee

Ray Milton Dolby

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.)

1985-06-17

Filing date

1986-06-16

Publication date

1986-12-18

1986-06-16 Application filed by Ray Milton Dolby filed Critical Ray Milton Dolby

1986-06-16 Publication of NO862394D0 publication Critical patent/NO862394D0/no

1986-12-18 Publication of NO862394L publication Critical patent/NO862394L/no

1992-02-17 Publication of NO169265B publication Critical patent/NO169265B/no

1992-05-27 Publication of NO169265C publication Critical patent/NO169265C/no

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G7/00—Volume compression or expansion in amplifiers
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
- H03G9/005—Combinations of two or more types of control, e.g. gain control and tone control of digital or coded signals
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control
- H03G9/02—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers
- H03G9/025—Combinations of two or more types of control, e.g. gain control and tone control in untuned amplifiers frequency-dependent volume compression or expansion, e.g. multiple-band systems

NO862394A 1985-06-17 1986-06-16 Kretsanordning for modifisering av dynamikkomraade ved benyttelse av virkningserstatnings- og overlagringsteknikker. NO169265C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US74496385A	1985-06-17	1985-06-17
US06/848,622 US4736433A (en)	1985-06-17	1986-04-08	Circuit arrangements for modifying dynamic range using action substitution and superposition techniques

Publications (4)

Publication Number	Publication Date
NO862394D0 NO862394D0 (no)	1986-06-16
NO862394L true NO862394L (no)	1986-12-18
NO169265B NO169265B (no)	1992-02-17
NO169265C NO169265C (no)	1992-05-27

Family

ID=27114380

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO862394A NO169265C (no)	1985-06-17	1986-06-16	Kretsanordning for modifisering av dynamikkomraade ved benyttelse av virkningserstatnings- og overlagringsteknikker.

Country Status (12)

Country	Link
US (1)	US4736433A (no)
EP (1)	EP0206731B1 (no)
JP (1)	JP2753550B2 (no)
KR (1)	KR960001492B1 (no)
CN (1)	CN1015223B (no)
AU (1)	AU590766B2 (no)
CA (1)	CA1278526C (no)
DE (1)	DE3689496T2 (no)
DK (1)	DK169371B1 (no)
ES (1)	ES8801758A1 (no)
FI (1)	FI80973C (no)
NO (1)	NO169265C (no)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3445586A1 (de) *	1984-12-14	1986-07-03	Amberger Kaolinwerke Gmbh, 8452 Hirschau	Verfahren zur sandrueckgewinnung aus mit sand versetztem baggerwasser, sowie zugehoerige vorrichtung
AU4207089A (en) *	1988-08-23	1990-03-23	B.W.N. Wavepur Rights Company	Frequency-compensated linear sliding-band network
US5170434A (en) *	1988-08-30	1992-12-08	Beltone Electronics Corporation	Hearing aid with improved noise discrimination
US5185806A (en) *	1989-04-03	1993-02-09	Dolby Ray Milton	Audio compressor, expander, and noise reduction circuits for consumer and semi-professional use
JP3317966B2 (ja) *	1989-04-03	2002-08-26	ドルビー・ラボラトリーズ・ライセンシング・コーポレーション	民生用及び準職業用オーディオ・コンプレッサ、エクスパンダ、及び雑音低減回路
US5278912A (en) *	1991-06-28	1994-01-11	Resound Corporation	Multiband programmable compression system
US5424881A (en)	1993-02-01	1995-06-13	Cirrus Logic, Inc.	Synchronous read channel
US5451949A (en) *	1993-02-16	1995-09-19	Dolby Laboratories Licensing Corporation	One-bit analog-to-digital converters and digital-to-analog converters using an adaptive filter having two regimes of operation
US5537477A (en) *	1994-02-07	1996-07-16	Ensoniq Corporation	Frequency characteristic shaping circuitry and method
US5910995A (en) *	1995-11-22	1999-06-08	Sony Corporation Of Japan	DSP decoder for decoding analog SR encoded audio signals
US5907623A (en) *	1995-11-22	1999-05-25	Sony Corporation Of Japan	Audio noise reduction system implemented through digital signal processing
US5980211A (en) *	1996-04-22	1999-11-09	Sanyo Electric Co., Ltd.	Circuit arrangement for driving a reciprocating piston in a cylinder of a linear compressor for generating compressed gas with a linear motor
US7003120B1 (en)	1998-10-29	2006-02-21	Paul Reed Smith Guitars, Inc.	Method of modifying harmonic content of a complex waveform
US6518852B1 (en)	1999-04-19	2003-02-11	Raymond J. Derrick	Information signal compressor and expander
US6928170B1 (en)	2000-11-02	2005-08-09	Audio Technica, Inc.	Wireless microphone having a split-band audio frequency companding system that provides improved noise reduction and sound quality
AU2003210111A1 (en) *	2002-01-07	2003-07-24	Ronald L. Meyer	Microphone support system
US20030216907A1 (en) *	2002-05-14	2003-11-20	Acoustic Technologies, Inc.	Enhancing the aural perception of speech
US9196258B2 (en)	2008-05-12	2015-11-24	Broadcom Corporation	Spectral shaping for speech intelligibility enhancement
US8351621B2 (en) *	2010-03-26	2013-01-08	Bose Corporation	System and method for excursion limiting
US9917565B2 (en) *	2015-10-20	2018-03-13	Bose Corporation	System and method for distortion limiting
US20200064291A1 (en) *	2018-08-22	2020-02-27	AerNos, Inc.	Pattern recognition algorithm for identifying and quantifying single and mixed contaminants in air with an array of nanomaterial-based gas sensors
US11371976B2 (en)	2018-08-22	2022-06-28	AerNos, Inc.	Systems and methods for an SoC based electronic system for detecting multiple low concentration gas levels

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US30468A (en) *		1860-10-23		Kstife-cleastek
US3846719A (en) *	1973-09-13	1974-11-05	Dolby Laboratories Inc	Noise reduction systems
US3795876A (en) *	1971-04-06	1974-03-05	Victor Company Of Japan	Compression and/or expansion system and circuit
JPS56152337A (en) *	1980-04-24	1981-11-25	Victor Co Of Japan Ltd	Noise reduction system
DK168806B1 (da) *	1980-06-30	1994-06-13	Ray Milton Dolby	Kredsløbsarrangement til modifikation af dynamikområde
US4490691A (en) *	1980-06-30	1984-12-25	Dolby Ray Milton	Compressor-expander circuits and, circuit arrangements for modifying dynamic range, for suppressing mid-frequency modulation effects and for reducing media overload
US4412100A (en) *	1981-09-21	1983-10-25	Orban Associates, Inc.	Multiband signal processor
US4498060A (en) *	1981-12-01	1985-02-05	Dolby Ray Milton	Circuit arrangements for modifying dynamic range using series arranged bi-linear circuits
JPS58106922A (ja) *	1981-12-01	1983-06-25	レ−・ミルトン・ドルビ	ダイナミツクレンジ改変回路装置

1986
- 1986-04-08 US US06/848,622 patent/US4736433A/en not_active Expired - Lifetime
- 1986-05-28 AU AU58025/86A patent/AU590766B2/en not_active Expired
- 1986-06-09 CA CA000511099A patent/CA1278526C/en not_active Expired - Lifetime
- 1986-06-16 FI FI862544A patent/FI80973C/fi not_active IP Right Cessation
- 1986-06-16 DK DK281686A patent/DK169371B1/da active IP Right Grant
- 1986-06-16 NO NO862394A patent/NO169265C/no not_active IP Right Cessation
- 1986-06-16 ES ES556084A patent/ES8801758A1/es not_active Expired
- 1986-06-17 DE DE3689496T patent/DE3689496T2/de not_active Expired - Lifetime
- 1986-06-17 CN CN86104008A patent/CN1015223B/zh not_active Expired
- 1986-06-17 JP JP61141214A patent/JP2753550B2/ja not_active Expired - Lifetime
- 1986-06-17 EP EP86304654A patent/EP0206731B1/en not_active Expired - Lifetime
- 1986-06-17 KR KR86004806A patent/KR960001492B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI80973C (fi)	1990-08-10
EP0206731A3 (en)	1988-07-13
CN1015223B (zh)	1991-12-25
FI862544A0 (fi)	1986-06-16
NO862394D0 (no)	1986-06-16
EP0206731B1 (en)	1994-01-05
AU5802586A (en)	1986-12-24
ES556084A0 (es)	1988-02-16
DK281686D0 (da)	1986-06-16
KR960001492B1 (en)	1996-01-31
FI80973B (fi)	1990-04-30
DE3689496D1 (de)	1994-02-17
US4736433A (en)	1988-04-05
CN86104008A (zh)	1987-01-21
DK169371B1 (da)	1994-10-10
ES8801758A1 (es)	1988-02-16
CA1278526C (en)	1991-01-02
KR870000800A (ko)	1987-02-20
EP0206731A2 (en)	1986-12-30
DK281686A (da)	1986-12-18
JP2753550B2 (ja)	1998-05-20
AU590766B2 (en)	1989-11-16
JPS62276910A (ja)	1987-12-01
FI862544A (fi)	1986-12-18
DE3689496T2 (de)	1994-05-19
NO169265C (no)	1992-05-27
NO169265B (no)	1992-02-17

Publication	Publication Date	Title
NO862394L (no)	1986-12-18	Kretsanordning for modifisering av dynamikkomraade ved benyttelse av virkningserstatnings- og overlagringsteknikker.
DE3583359D1 (de)	1991-08-08	Trennung von partikeln.
FI864302A (fi)	1987-04-25	Foerfarande foer rening av avfallsgaser.
IS3047A7 (is)	1986-05-13	Fjölkjarna kannar
NO863902D0 (no)	1986-09-30	Fremgangsmaate ved opprensing av proteiner.
NO862650D0 (no)	1986-07-01	Fremgangsmaate for fremstilling av heterocykliske substituert-fenoksyalkyl isoksazoler og -furaner.
NO865074D0 (no)	1986-12-16	Middel for avsvovling av smeltet jern samt fremstilling derav.
NO891309L (no)	1989-10-02	Fremgangsmaate for separasjon av hydrobehandlede avloepsstroemmer.
FI863042A0 (fi)	1986-07-24	Foerfarande foer rening av klorvaetegas.
SG113392G (en)	1993-01-29	Bridge amplifier
FI843606A0 (fi)	1984-09-14	Foerfarande foer rening av gaser innehaollande kondenserbara komponenter.
DE3673362D1 (de)	1990-09-13	Oxydation von flugasche.
NO862331L (no)	1987-01-02	Fremgangsmaate for surgjoering av silisiumholdige formasjoner.
FI853938A0 (fi)	1985-10-10	Anordning foer profilmaetning av raelshjul.
FI864412A0 (fi)	1986-10-29	Foerfarande foer rening av proteiner.
FI850678A0 (fi)	1985-02-19	Foerfarande foer rening av gaser fraon avfallsbraenningsanlaeggningar.
NO812218L (no)	1982-01-04	Kretsanordning for modifikasjon av dynamikkomraade
FI860597A (fi)	1986-08-12	Foerfarande foer framstaellning av en substituerad fenylurea.
NO863494D0 (no)	1986-09-01	Reduksjon av restbeholdninger ved fortrengning.
FI863883A (fi)	1987-04-02	Anordning foer tillslutning av flaskhals.
NO170813C (no)	1992-12-09	Anvendelse av elektrodebindemiddel for fremstilling av anoder
FI864790A0 (fi)	1986-11-25	Foerfarande foer framstaellning av 5-klor- och 5-brom-2-hydroxinikotinsyror.
NO855198L (no)	1986-06-23	Fremgangsmaate til aa oeke lysheten av lignocellulosemasse.
NO845050L (no)	1986-06-16	Fremgangsmaate ved hydrodesulfurering av ortho-aminobenzylsulfider.
NO157798C (no)	1988-05-18	Anordning ved sammenbygning av kretser.

Legal Events

Date	Code	Title	Description
2006-08-21	MK1K	Patent expired