DK496087D0 - Tonestyringsanlaeg for eksemplerede data. - Google Patents

Tonestyringsanlaeg for eksemplerede data.

Info

Publication number: DK496087D0
Authority: DK; Denmark
Prior art keywords: sampled data; control system; multiplier; tone control; adder
Prior art date: 1986-09-24

Application number

DK496087A

Other languages

English (en)

Other versions

DK496087A (da

Inventor

Todd J Christopher

Original Assignee

Rca Corp

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.)

1986-09-24

Filing date

1987-09-22

Publication date

1987-09-22

1987-09-22 Application filed by Rca Corp filed Critical Rca Corp

1987-09-22 Publication of DK496087D0 publication Critical patent/DK496087D0/da

1988-03-25 Publication of DK496087A publication Critical patent/DK496087A/da

Links

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/06—Non-recursive filters
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/005—Tone control or bandwidth control in amplifiers of digital signals
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/04—Recursive filters

Landscapes

Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Mathematical Physics (AREA)
Physics & Mathematics (AREA)
Selective Calling Equipment (AREA)
Electrophonic Musical Instruments (AREA)
Complex Calculations (AREA)
Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Fire Alarms (AREA)
Circuits Of Receivers In General (AREA)
Amplifiers (AREA)
Mechanical Treatment Of Semiconductor (AREA)
Materials For Photolithography (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Analogue/Digital Conversion (AREA)

DK496087A 1986-09-24 1987-09-22 Tonestyringsanlaeg for eksemplerede data. DK496087A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/911,156 US4783756A (en)	1986-09-24	1986-09-24	Sampled data tone control system

Publications (2)

Publication Number	Publication Date
DK496087D0 true DK496087D0 (da)	1987-09-22
DK496087A DK496087A (da)	1988-03-25

Family

ID=25429821

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK496087A DK496087A (da)	1986-09-24	1987-09-22	Tonestyringsanlaeg for eksemplerede data.

Country Status (14)

Country	Link
US (1)	US4783756A (da)
EP (1)	EP0261848B1 (da)
JP (1)	JPH0612863B2 (da)
KR (1)	KR950008680B1 (da)
AT (1)	ATE105658T1 (da)
AU (1)	AU601489B2 (da)
CA (1)	CA1277919C (da)
DE (1)	DE3789794T2 (da)
DK (1)	DK496087A (da)
ES (1)	ES2051743T3 (da)
FI (1)	FI91466C (da)
NZ (1)	NZ221891A (da)
PT (1)	PT85768B (da)
ZA (1)	ZA877198B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2293507B (en) *	1994-09-20	1999-01-13	Sony Uk Ltd	Digital signal processing
EP0935342A3 (en) *	1998-01-15	2001-05-16	Texas Instruments Incorporated	Improvements in or relating to filters
US6661900B1 (en) *	1998-09-30	2003-12-09	Texas Instruments Incorporated	Digital graphic equalizer control system and method
JP4839521B2 (ja) *	2001-03-29	2011-12-21	大日本印刷株式会社	離型紙及びそれを用いて製造された合成皮革
US10168293B2 (en) *	2017-02-24	2019-01-01	InventionXT LLC	Fluids leakage sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3889108A (en) *	1974-07-25	1975-06-10	Us Navy	Adaptive low pass filter
US4242650A (en) *	1978-11-13	1980-12-30	Bell Telephone Laboratories, Incorporated	Active variable equalizer
NL8201344A (nl) *	1982-03-31	1983-10-17	Philips Nv	Digitale toonregelinrichting.
US4615038A (en) *	1984-06-06	1986-09-30	At&T Information Systems Inc.	Equalization of modulated data signals utilizing tentative and final decisions and replication of non-linear channel distortion

1986
- 1986-09-24 US US06/911,156 patent/US4783756A/en not_active Expired - Lifetime
1987
- 1987-09-11 AT AT8787308058T patent/ATE105658T1/de not_active IP Right Cessation
- 1987-09-11 ES ES87308058T patent/ES2051743T3/es not_active Expired - Lifetime
- 1987-09-11 EP EP87308058A patent/EP0261848B1/en not_active Expired - Lifetime
- 1987-09-11 DE DE3789794T patent/DE3789794T2/de not_active Expired - Fee Related
- 1987-09-17 FI FI874066A patent/FI91466C/fi not_active IP Right Cessation
- 1987-09-18 CA CA000547289A patent/CA1277919C/en not_active Expired - Lifetime
- 1987-09-18 AU AU78647/87A patent/AU601489B2/en not_active Ceased
- 1987-09-22 JP JP62238586A patent/JPH0612863B2/ja not_active Expired - Fee Related
- 1987-09-22 DK DK496087A patent/DK496087A/da not_active Application Discontinuation
- 1987-09-22 NZ NZ221891A patent/NZ221891A/xx unknown
- 1987-09-22 PT PT85768A patent/PT85768B/pt not_active IP Right Cessation
- 1987-09-23 KR KR1019870010518A patent/KR950008680B1/ko not_active Expired - Fee Related
- 1987-09-24 ZA ZA877198A patent/ZA877198B/xx unknown

Also Published As

Publication number	Publication date
JPH0612863B2 (ja)	1994-02-16
JPS6387008A (ja)	1988-04-18
EP0261848B1 (en)	1994-05-11
ATE105658T1 (de)	1994-05-15
FI91466C (fi)	1994-06-27
CA1277919C (en)	1990-12-18
FI874066A7 (fi)	1988-03-25
AU7864787A (en)	1988-03-31
ZA877198B (en)	1988-06-29
PT85768B (pt)	1993-12-31
US4783756A (en)	1988-11-08
FI91466B (fi)	1994-03-15
NZ221891A (en)	1989-04-26
DE3789794T2 (de)	1994-12-08
DE3789794D1 (de)	1994-06-16
ES2051743T3 (es)	1994-07-01
KR880004463A (ko)	1988-06-07
EP0261848A2 (en)	1988-03-30
EP0261848A3 (en)	1990-09-26
KR950008680B1 (ko)	1995-08-04
AU601489B2 (en)	1990-09-13
PT85768A (pt)	1988-10-14
DK496087A (da)	1988-03-25
FI874066A0 (fi)	1987-09-17

Legal Events

Date	Code	Title	Description
1995-07-17	AHS	Application shelved for other reasons than non-payment

Publication	Publication Date	Title
AU572253B2 (en)	1988-05-05	F.i.r filter
GB1461477A (en)	1977-01-13	Recursive digital filter
EP0388958B1 (en)	1996-01-31	Gain/phase compensation circuit for use in servo control system of optical disk device
EP0364909A3 (en)	1992-07-15	A/d converter
DK496087A (da)	1988-03-25	Tonestyringsanlaeg for eksemplerede data.
EP0271166A3 (de)	1991-06-26	Digitale Schaltungsanordnung zur Verringerung des Quantisierungsrauschens
KR950008681B1 (ko)	1995-08-04	음질 조절 시스템
EP0393812A3 (en)	1991-12-18	Hue control for colour video systems
EP0214776A3 (en)	1988-05-04	Low frequency digital notch filter
SU1166317A1 (ru)	1985-07-07	Гармонический корректор
SU1499430A1 (ru)	1989-08-07	Режекторный цифровой фильтр
SU1443010A1 (ru)	1988-12-07	Функциональный преобразователь
JPS61177492A (ja)	1986-08-09	残響装置の乗算器
EP0131261A3 (en)	1986-12-30	A convolution processor
JPS5571315A (en)	1980-05-29	Limit cycle reduction system of digital filter
JPS56120211A (en)	1981-09-21	Digital equalizer
JPS5573127A (en)	1980-06-02	Noncirculation-type variable digital filter
JPS5854149U (ja)	1983-04-13	Ｆｍステレオチユ−ナ
JPS6419817A (en)	1989-01-23	Digital filter
JPS57130102A (en)	1982-08-12	Process controlling device