SE428255B - DEVICE INTENDED TO CONVERT A BINER DATA SIGNAL TO AN OUTPUT THAT EXPRESSES AN EXTENDED MINIMUM SPACE AND A PRESCRIBED MAXIMUM SPACE BETWEEN EXISTING SIGNAL CHANGES - Google Patents

DEVICE INTENDED TO CONVERT A BINER DATA SIGNAL TO AN OUTPUT THAT EXPRESSES AN EXTENDED MINIMUM SPACE AND A PRESCRIBED MAXIMUM SPACE BETWEEN EXISTING SIGNAL CHANGES

Info

Publication number: SE428255B
Authority: SE; Sweden
Prior art keywords: space; biner; expresses; convert; output
Prior art date: 1976-07-14

Application number

SE7708112A

Other languages

Swedish (sv)

Other versions

SE7708112L (en

Inventor

G V Jacoby

Original Assignee

Sperry 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.)

1976-07-14

Filing date

1977-07-12

Publication date

1983-06-13

1977-07-12 Application filed by Sperry Corp filed Critical Sperry Corp

1978-01-15 Publication of SE7708112L publication Critical patent/SE7708112L/en

1983-06-13 Publication of SE428255B publication Critical patent/SE428255B/en

Links

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
- G11B20/14—Digital recording or reproducing using self-clocking codes
- G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
- G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
- G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
- 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

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Signal Processing For Digital Recording And Reproducing (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Dc Digital Transmission (AREA)

SE7708112A 1976-07-14 1977-07-12 DEVICE INTENDED TO CONVERT A BINER DATA SIGNAL TO AN OUTPUT THAT EXPRESSES AN EXTENDED MINIMUM SPACE AND A PRESCRIBED MAXIMUM SPACE BETWEEN EXISTING SIGNAL CHANGES SE428255B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US70519976A	1976-07-14	1976-07-14

Publications (2)

Publication Number	Publication Date
SE7708112L SE7708112L (en)	1978-01-15
SE428255B true SE428255B (en)	1983-06-13

Family

ID=24832463

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7708112A SE428255B (en)	1976-07-14	1977-07-12	DEVICE INTENDED TO CONVERT A BINER DATA SIGNAL TO AN OUTPUT THAT EXPRESSES AN EXTENDED MINIMUM SPACE AND A PRESCRIBED MAXIMUM SPACE BETWEEN EXISTING SIGNAL CHANGES

Country Status (10)

Country	Link
JP (1)	JPS5311011A (en)
CA (1)	CA1122711A (en)
CH (1)	CH629347A5 (en)
DE (1)	DE2731516C2 (en)
ES (1)	ES460639A1 (en)
FR (1)	FR2358786A1 (en)
GB (1)	GB1590404A (en)
IT (1)	IT1083796B (en)
NL (1)	NL7707702A (en)
SE (1)	SE428255B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55138950A (en) *	1979-04-17	1980-10-30	Mitsubishi Electric Corp	Digital signal modulation and demodulation system
JPS55141852A (en) *	1979-04-24	1980-11-06	Sony Corp	Data converting system
FR2466913A1 (en) *	1979-10-01	1981-04-10	Thomson Csf	METHOD AND DEVICE FOR ENCODING BINARY DATA, DEVICES FOR DECODING ENCODED DATA, AND TRANSMISSION SYSTEMS HAVING SUCH DEVICES
US4496934A (en) *	1980-09-05	1985-01-29	Mitsubishi Denki Kabushiki Kaisha	Encoding and decoding systems for binary data
US4544962A (en) *	1981-07-06	1985-10-01	Matsushita Electric Industrial Co., Ltd.	Method and apparatus for processing binary data
JPS5864608A (en) *	1981-10-15	1983-04-18	Victor Co Of Japan Ltd	Recording and reproducing system for digital signal
NL8203575A (en) *	1982-09-15	1984-04-02	Philips Nv	METHOD FOR CODING A STREAM OF DATA BITS, DEVICE FOR CARRYING OUT THE METHOD AND DEVICE FOR DECODING A STREAM DATA BITS.
US4802154A (en) *	1983-10-13	1989-01-31	Laser Magnetic Storage International Company	High density codes for optical recording
DE3416547C2 (en) *	1983-10-13	1994-10-06	Philips Nv	Record carriers with symbols with a predetermined number of symbol positions and optical recording device
JP2545817B2 (en) *	1986-12-27	1996-10-23	ソニー株式会社	Digital pulse modulation circuit
JP2615588B2 (en) *	1987-02-17	1997-05-28	ソニー株式会社	Digital pulse demodulation circuit
JP2014179964A (en) *	2013-04-16	2014-09-25	Ishida Co Ltd	Encoder

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3482228A (en) *	1965-10-21	1969-12-02	Sperry Rand Corp	Write circuit for a phase modulation system

1977
- 1977-06-28 CA CA281,575A patent/CA1122711A/en not_active Expired
- 1977-07-08 FR FR7721061A patent/FR2358786A1/en active Granted
- 1977-07-11 ES ES460639A patent/ES460639A1/en not_active Expired
- 1977-07-11 GB GB2901177A patent/GB1590404A/en not_active Expired
- 1977-07-11 NL NL7707702A patent/NL7707702A/en not_active Application Discontinuation
- 1977-07-12 DE DE19772731516 patent/DE2731516C2/en not_active Expired
- 1977-07-12 SE SE7708112A patent/SE428255B/en not_active IP Right Cessation
- 1977-07-13 IT IT2571477A patent/IT1083796B/en active
- 1977-07-14 JP JP8362977A patent/JPS5311011A/en active Granted
- 1977-07-14 CH CH867277A patent/CH629347A5/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1590404A (en)	1981-06-03
FR2358786A1 (en)	1978-02-10
DE2731516A1 (en)	1978-02-23
IT1083796B (en)	1985-05-25
FR2358786B1 (en)	1982-10-29
JPS5311011A (en)	1978-02-01
NL7707702A (en)	1978-01-17
CA1122711A (en)	1982-04-27
DE2731516C2 (en)	1984-12-06
SE7708112L (en)	1978-01-15
JPS6214909B2 (en)	1987-04-04
CH629347A5 (en)	1982-04-15
ES460639A1 (en)	1978-12-01

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7708112-3

Effective date: 19930204

Format of ref document f/p: F

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