ATE233009T1 - Binärkodierung von signalen und digitale signalverarbeitung - Google Patents

Binärkodierung von signalen und digitale signalverarbeitung

Info

Publication number: ATE233009T1
Authority: AT; Austria
Prior art keywords: circuit; subtracting; binary coding; direct current; value
Prior art date: 1995-07-14

Application number

AT96305067T

Other languages

English (en)

Inventor

Shunji Yoshimura

Toru Okazaki

Original Assignee

Sony 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.)

1995-07-14

Filing date

1996-07-10

Publication date

2003-03-15

1996-07-10 Application filed by Sony Corp filed Critical Sony Corp

2003-03-15 Application granted granted Critical

2003-03-15 Publication of ATE233009T1 publication Critical patent/ATE233009T1/de

Links

230000000694 effects Effects 0.000 abstract 1

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10046—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter
- G11B20/10203—Improvement or modification of read or write signals filtering or equalising, e.g. setting the tap weights of an FIR filter baseline correction
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10009—Improvement or modification of read or write signals
- G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4906—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using binary codes

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Optical Recording Or Reproduction (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Television Signal Processing For Recording (AREA)
Facsimile Image Signal Circuits (AREA)

AT96305067T 1995-07-14 1996-07-10 Binärkodierung von signalen und digitale signalverarbeitung ATE233009T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP20141295A JP3299082B2 (ja)	1995-07-14	1995-07-14	信号２値化回路及びデイジタル信号処理装置

Publications (1)

Publication Number	Publication Date
ATE233009T1 true ATE233009T1 (de)	2003-03-15

Family

ID=16440661

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT96305067T ATE233009T1 (de)	1995-07-14	1996-07-10	Binärkodierung von signalen und digitale signalverarbeitung

Country Status (9)

Country	Link
US (1)	US5764166A (de)
EP (1)	EP0753850B1 (de)
JP (1)	JP3299082B2 (de)
KR (1)	KR100439610B1 (de)
CN (1)	CN1150304A (de)
AT (1)	ATE233009T1 (de)
BR (1)	BR9603061A (de)
CA (1)	CA2180702A1 (de)
DE (1)	DE69626244T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP3299082B2 (ja) *	1995-07-14	2002-07-08	ソニー株式会社	信号２値化回路及びデイジタル信号処理装置
DE19715274A1 (de) *	1997-04-12	1998-10-15	Thomson Brandt Gmbh	Gerät zum Lesen und/oder Beschreiben optischer Aufzeichnungsträger
WO1999018761A2 (de) *	1997-10-06	1999-04-15	Jens Kurrat	Vorrichtung zur drahtlosen übertragung digitaler daten, insbesondere audiodaten
JP4161487B2 (ja) *	1999-11-01	2008-10-08	ソニー株式会社	データ復号装置及び方法
DE60138051D1 (de)	2000-01-24	2009-04-30	Nidec Sankyo Corp	Magnetkartenleser sowie Wiedergabe- und Demodulationsverfahren
JP4124407B2 (ja)	2001-09-13	2008-07-23	株式会社リコー	二値化装置
TWI227868B (en) *	2002-10-02	2005-02-11	Via Tech Inc	EFM data decoding method for optical disk system
JP3996601B2 (ja) *	2002-12-27	2007-10-24	松下電器産業株式会社	信号処理装置及び信号処理方法
JP2007073147A (ja)	2005-09-08	2007-03-22	Hitachi Ltd	光ディスク装置及びそれに用いられる集積回路
KR100924696B1 (ko) *	2007-07-05	2009-11-03	삼성전자주식회사	하드디스크 드라이브의 기록밀도 향상방법 및 그 제어장치
FR2933514B1 (fr) *	2008-07-02	2012-10-19	Canon Kk	Procedes et dispositifs de codage et de decodage par similarites pour documents de type xml

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3304508A (en) *	1964-05-14	1967-02-14	Ericsson Telefon Ab L M	Level regenerating arrangement for transmission of bipolar signals
US3882540A (en) *	1974-06-17	1975-05-06	Ibm	Readback circuits for digital signal recorders
US4544894A (en) *	1983-03-23	1985-10-01	Nec Corporation	DC Voltage control circuits
DE3633768A1 (de) *	1986-10-03	1988-04-14	Endress Hauser Gmbh Co	Verfahren und anordnung zur erzeugung eines mittelwertfreien binaeren signals
US5099366A (en) *	1989-08-25	1992-03-24	Ampex Corporation	Low frequency restorer
KR920005464Y1 (ko) *	1990-01-13	1992-08-13	대주기업 주식회사	쇼케이스용 진열판
KR930000216B1 (ko) *	1990-11-16	1993-01-14	주식회사 금성사	디지탈 신호 재생 회로
JPH05189884A (ja) *	1992-01-13	1993-07-30	Olympus Optical Co Ltd	データ同期化装置
JP3299082B2 (ja) *	1995-07-14	2002-07-08	ソニー株式会社	信号２値化回路及びデイジタル信号処理装置

1995
- 1995-07-14 JP JP20141295A patent/JP3299082B2/ja not_active Expired - Fee Related
1996
- 1996-07-08 CA CA002180702A patent/CA2180702A1/en not_active Abandoned
- 1996-07-10 EP EP96305067A patent/EP0753850B1/de not_active Expired - Lifetime
- 1996-07-10 AT AT96305067T patent/ATE233009T1/de not_active IP Right Cessation
- 1996-07-10 DE DE69626244T patent/DE69626244T2/de not_active Expired - Fee Related
- 1996-07-11 US US08/678,289 patent/US5764166A/en not_active Expired - Fee Related
- 1996-07-11 BR BR9603061A patent/BR9603061A/pt not_active Application Discontinuation
- 1996-07-12 KR KR1019960028060A patent/KR100439610B1/ko not_active Expired - Fee Related
- 1996-07-14 CN CN96111733A patent/CN1150304A/zh active Pending

Also Published As

Publication number	Publication date
JP3299082B2 (ja)	2002-07-08
KR100439610B1 (ko)	2004-11-06
DE69626244D1 (de)	2003-03-27
JPH0936746A (ja)	1997-02-07
EP0753850A1 (de)	1997-01-15
DE69626244T2 (de)	2003-12-04
BR9603061A (pt)	1998-05-05
CN1150304A (zh)	1997-05-21
KR970008054A (ko)	1997-02-24
CA2180702A1 (en)	1997-01-15
US5764166A (en)	1998-06-09
EP0753850B1 (de)	2003-02-19

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Legal Events

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Title

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2003-07-15

UEP

Publication of translation of european patent specification

Ref document number: 0753850

Country of ref document: EP

2007-04-15

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Ceased due to non-payment of the annual fee