BR9007235A - Circuito eletrico apropriado para decodificar dados binarios - Google Patents

Circuito eletrico apropriado para decodificar dados binarios

Info

Publication number: BR9007235A
Authority: BR; Brazil
Prior art keywords: electric circuit; binary data; circuit appropriate; decode binary; decode
Prior art date: 1989-03-22

Application number

BR909007235A

Other languages

English (en)

Inventor

Fernando Goncalves Silva

Original Assignee

Eastman Kodak 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.)

1989-03-22

Filing date

1990-03-14

Publication date

1992-02-25

1990-03-14 Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co

1992-02-25 Publication of BR9007235A publication Critical patent/BR9007235A/pt

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
- H03M5/02—Conversion to or from representation by pulses
- H03M5/04—Conversion to or from representation by pulses the pulses having two levels
- H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
- H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Digital Magnetic Recording (AREA)
Dc Digital Transmission (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)

BR909007235A 1989-03-22 1990-03-14 Circuito eletrico apropriado para decodificar dados binarios BR9007235A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/327,068 US5025328A (en)	1989-03-22	1989-03-22	Circuit for decoding binary information
PCT/US1990/001360 WO1990011649A1 (en)	1989-03-22	1990-03-14	Circuit for decoding binary information

Publications (1)

Publication Number	Publication Date
BR9007235A true BR9007235A (pt)	1992-02-25

Family

ID=23275001

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR909007235A BR9007235A (pt)	1989-03-22	1990-03-14	Circuito eletrico apropriado para decodificar dados binarios

Country Status (8)

Country	Link
US (1)	US5025328A (pt)
EP (1)	EP0464093A1 (pt)
JP (1)	JPH04504338A (pt)
KR (1)	KR920702096A (pt)
AU (1)	AU626504B2 (pt)
BR (1)	BR9007235A (pt)
CA (1)	CA2049932A1 (pt)
WO (1)	WO1990011649A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4951049A (en) *	1989-03-22	1990-08-21	Eastman Kodak Company	Self clocking binary information encoder
US5115356A (en) *	1989-08-31	1992-05-19	Eastman Kodak Company	Decoder circuit with missing clock generator
US5313236A (en) *	1991-11-28	1994-05-17	Canon Kabushiki Kaisha	Demodulation processing circuit with time interval counting feature
US5625508A (en) *	1993-08-26	1997-04-29	International Business Machines Corporation	Method and apparatus for servo demodulation in a direct access storage device
US5396240A (en) *	1993-09-01	1995-03-07	Maxtor Corporation	Missing pulse generator for gray code decoding
US5485977A (en) *	1994-09-26	1996-01-23	Union Switch & Signal Inc.	Reduced harmonic switching mode apparatus and method for railroad vehicle signaling
US6775324B1 (en)	1998-03-11	2004-08-10	Thomson Licensing S.A.	Digital signal modulation system
IL138030A (en) *	1998-03-11	2004-09-27	Thomson Licensing Sa	Digital signal modulation system
US6232905B1 (en) *	1999-03-08	2001-05-15	Agere Systems Guardian Corp.	Clocking technique for reducing sampling noise in an analog-to-digital converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3720927A (en) *	1971-01-25	1973-03-13	Redactron Corp	Speed insensitive reading and writing apparatus for digital information
US4127878A (en) *	1975-12-24	1978-11-28	Micro Communications Corporation	Magnetic tape recorder/reproducer for ratio recording with synchronized internal and external clock rates
US4232388A (en) *	1977-11-04	1980-11-04	Mca Disco-Vision, Inc.	Method and means for encoding and decoding digital data
DE3728655A1 (de) *	1987-08-27	1989-03-09	Thomson Brandt Gmbh	Verfahren und/oder einrichtung zum demodulieren eines biphasesignales
US4876697A (en) *	1988-06-14	1989-10-24	Eastman Kodak Company	Three-part decoder circuit

1989
- 1989-03-22 US US07/327,068 patent/US5025328A/en not_active Expired - Fee Related
1990
- 1990-03-14 EP EP90905136A patent/EP0464093A1/en not_active Withdrawn
- 1990-03-14 BR BR909007235A patent/BR9007235A/pt not_active Application Discontinuation
- 1990-03-14 KR KR1019910701148A patent/KR920702096A/ko not_active Withdrawn
- 1990-03-14 AU AU53313/90A patent/AU626504B2/en not_active Ceased
- 1990-03-14 CA CA002049932A patent/CA2049932A1/en not_active Abandoned
- 1990-03-14 JP JP2505098A patent/JPH04504338A/ja active Pending
- 1990-03-14 WO PCT/US1990/001360 patent/WO1990011649A1/en not_active Ceased

Also Published As

Publication number	Publication date
JPH04504338A (ja)	1992-07-30
AU5331390A (en)	1990-10-22
EP0464093A1 (en)	1992-01-08
AU626504B2 (en)	1992-07-30
KR920702096A (ko)	1992-08-12
CA2049932A1 (en)	1990-09-23
WO1990011649A1 (en)	1990-10-04
US5025328A (en)	1991-06-18

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Legal Events

Date	Code	Title	Description
1995-11-28	FD3	Appl. lapsed due to non-payment of renewal fee