ATE49092T1 - Verfahren und geraet zur dekodierung digitaler daten. - Google Patents

Verfahren und geraet zur dekodierung digitaler daten.

Info

Publication number
ATE49092T1
ATE49092T1 AT85303254T AT85303254T ATE49092T1 AT E49092 T1 ATE49092 T1 AT E49092T1 AT 85303254 T AT85303254 T AT 85303254T AT 85303254 T AT85303254 T AT 85303254T AT E49092 T1 ATE49092 T1 AT E49092T1
Authority
AT
Austria
Prior art keywords
address
codes
digital data
data
increase
Prior art date
Application number
AT85303254T
Other languages
English (en)
Inventor
James Hedley Wilkinson
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.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of ATE49092T1 publication Critical patent/ATE49092T1/de

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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/935—Regeneration of digital synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Dc Digital Transmission (AREA)
  • Television Signal Processing For Recording (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT85303254T 1984-05-16 1985-05-08 Verfahren und geraet zur dekodierung digitaler daten. ATE49092T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB08412500A GB2159020B (en) 1984-05-16 1984-05-16 Methods of and apparatus for use in decoding digital data
EP85303254A EP0164891B1 (de) 1984-05-16 1985-05-08 Verfahren und Gerät zur Dekodierung digitaler Daten

Publications (1)

Publication Number Publication Date
ATE49092T1 true ATE49092T1 (de) 1990-01-15

Family

ID=10561045

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85303254T ATE49092T1 (de) 1984-05-16 1985-05-08 Verfahren und geraet zur dekodierung digitaler daten.

Country Status (6)

Country Link
US (1) US4680766A (de)
EP (1) EP0164891B1 (de)
JP (1) JPH07107779B2 (de)
AT (1) ATE49092T1 (de)
DE (1) DE3575063D1 (de)
GB (1) GB2159020B (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62150565A (ja) * 1985-12-24 1987-07-04 Matsushita Electric Ind Co Ltd デ−タ記録方法
JP2568498B2 (ja) * 1985-12-27 1997-01-08 松下電器産業株式会社 デ−タ再生装置
JPS62219375A (ja) * 1986-03-20 1987-09-26 Sanyo Electric Co Ltd デジタル処理装置
US4754457A (en) * 1986-09-03 1988-06-28 Motorola, Inc. Digital sequence polarity detection with adaptive synchronization
US4744081A (en) * 1987-05-18 1988-05-10 Northern Telecom Limited Frame find circuit and method
US5228041A (en) * 1987-06-12 1993-07-13 Matsushita Electric Industrial Co., Ltd. Sync signal detection system in a memory system for recording and reproducing block unit data
US5021897A (en) * 1987-06-12 1991-06-04 Matsushita Electric Industrial Co., Ltd. Memory system for recording and reproducing block unit data
US4949200A (en) * 1988-03-31 1990-08-14 Digital Equipment Corporation Method and apparatus for encoding and mapping magnetic disk sector addresses
USRE34003E (en) * 1988-03-31 1992-07-21 Digital Equipment Corporation Method and apparatus for encoding and mapping magnetic disk sector addresses
US4879731A (en) * 1988-08-24 1989-11-07 Ampex Corporation Apparatus and method for sync detection in digital data
JP2900385B2 (ja) * 1988-12-16 1999-06-02 ソニー株式会社 フレーム化回路及び方法
US5003599A (en) * 1989-02-07 1991-03-26 Simulation Laboratories, Inc. In-band framing method and apparatus
US5175767A (en) * 1989-02-07 1992-12-29 Simulation Laboratories, Inc. In-band framing method and apparatus
US5172381A (en) * 1989-04-27 1992-12-15 International Business Machines Corporation Enhanced data formats and machine operations for enabling error correction
NL9100285A (nl) * 1991-02-19 1992-09-16 Koninkl Philips Electronics Nv Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem.
US5264970A (en) * 1991-06-21 1993-11-23 Industrial Technology Research Institute Digital signal reproducing apparatus
US6272190B1 (en) 1992-03-12 2001-08-07 Ntp Incorporated System for wireless transmission and receiving of information and method of operation thereof
US5751773A (en) * 1992-03-12 1998-05-12 Ntp Incorporated System for wireless serial transmission of encoded information
US5717725A (en) * 1992-03-12 1998-02-10 Ntp Incorporated System for wireless transmission and receiving of information through a computer bus interface and method of operation
US5694428A (en) * 1992-03-12 1997-12-02 Ntp Incorporated Transmitting circuitry for serial transmission of encoded information
US5710798A (en) * 1992-03-12 1998-01-20 Ntp Incorporated System for wireless transmission and receiving of information and method of operation thereof
US5742644A (en) * 1992-03-12 1998-04-21 Ntp Incorporated Receiving circuitry for receiving serially transmitted encoded information
US5745532A (en) * 1992-03-12 1998-04-28 Ntp Incorporated System for wireless transmission and receiving of information and method of operation thereof
US5734784A (en) * 1992-03-25 1998-03-31 Kabushiki Kaisha Toshiba High data rate system and method for video recording and playback
US5349611A (en) * 1992-11-13 1994-09-20 Ampex Systems Corporation Recovering synchronization in a data stream
US5485476A (en) * 1993-06-14 1996-01-16 International Business Machines Corporation Method and system for error tolerant synchronization character detection in a data storage system
DE69432875T2 (de) * 1993-12-18 2004-05-19 Sony Corp. Datenwiedergabegerät und Datenaufzeichnungsmedium
KR100311965B1 (ko) * 1994-03-07 2001-12-28 박종섭 동기검출장치및그방법
US5650769A (en) * 1995-02-24 1997-07-22 Ntp, Incorporated Radio receiver for use in a radio tracking system and a method of operation thereof
US5640146A (en) * 1995-02-24 1997-06-17 Ntp Incorporated Radio tracking system and method of operation thereof
US6571361B1 (en) * 1995-09-29 2003-05-27 Kabushiki Kaisha Toshiba Encoder and decoder
KR100255653B1 (ko) 1997-12-17 2000-06-01 윤종용 디브이디 시스템에서의 에러정정을 위한 심볼데이터의 어드레스 제어장치
US7420456B2 (en) 2004-03-19 2008-09-02 Sentri Lock, Inc. Electronic lock box with multiple modes and security states
US7086258B2 (en) 2004-03-19 2006-08-08 Sentrilock, Inc. Electronic lock box with single linear actuator operating two different latching mechanisms

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150397A (en) * 1977-09-13 1979-04-17 Eli S. Jacobs Repetition reduced digital data record and playback system
JPS551622A (en) * 1978-06-19 1980-01-08 Sony Corp Code signal reader
US4211997A (en) * 1978-11-03 1980-07-08 Ampex Corporation Method and apparatus employing an improved format for recording and reproducing digital audio
JPS5639642A (en) * 1979-09-10 1981-04-15 Hitachi Denshi Ltd Decoding circuit
GB2068687A (en) * 1980-01-09 1981-08-12 Decca Ltd Digital synchronising system
GB2069195B (en) * 1980-01-30 1983-12-07 Sony Corp Sequential data block address processing circuits
NL8003477A (nl) * 1980-06-16 1982-01-18 Philips Nv Inrichting voor het verwerken van serieele informatie welke is voorzien van synchronisatiewoorden.
GB2103402B (en) * 1981-07-27 1984-09-05 Standard Telephones Cables Ltd Synchronisation of digital radio pager
DE3151251A1 (de) * 1981-12-24 1983-07-07 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und schaltungsanordnung zur wiedergabe digital codierter signale
GB2120423B (en) * 1982-04-26 1985-10-09 Sony Corp Sequential data block address processing circuits
US4573171A (en) * 1982-12-27 1986-02-25 Rockwell International Corporation Sync detect circuit
JPS60120680A (ja) * 1983-12-02 1985-06-28 Canon Inc デ−タ処理システム
JPS60120448A (ja) * 1983-12-02 1985-06-27 Canon Inc デ−タ処理システム

Also Published As

Publication number Publication date
GB2159020B (en) 1987-11-18
DE3575063D1 (de) 1990-02-01
JPH07107779B2 (ja) 1995-11-15
EP0164891B1 (de) 1989-12-27
GB8412500D0 (en) 1984-06-20
EP0164891A1 (de) 1985-12-18
JPS60253065A (ja) 1985-12-13
US4680766A (en) 1987-07-14
GB2159020A (en) 1985-11-20

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time