MX9606099A - Metodo de transmision de datos digitales. - Google Patents
Metodo de transmision de datos digitales.Info
- Publication number
- MX9606099A MX9606099A MX9606099A MX9606099A MX9606099A MX 9606099 A MX9606099 A MX 9606099A MX 9606099 A MX9606099 A MX 9606099A MX 9606099 A MX9606099 A MX 9606099A MX 9606099 A MX9606099 A MX 9606099A
- Authority
- MX
- Mexico
- Prior art keywords
- run length
- digital data
- sync
- transmitting method
- data transmitting
- Prior art date
Links
Classifications
-
- 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
- H03M5/14—Code representation, e.g. transition, for a given bit cell depending on the information in one or more adjacent bit cells, e.g. delay modulation code, double density code
- H03M5/145—Conversion to or from block codes or representations thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L7/00—Arrangements for synchronising receiver with transmitter
- H04L7/04—Speed or phase control by synchronisation signals
- H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Dc Digital Transmission (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Un método de transmision de datos digitales con el cual los datos de informacion pueden reproducirse con una precision elevada. Con el fin de retener los datos digitales en sectores que comprenden una pluralidad de cuadros de sincronizacion y de transmitirlos secuencialmente, el cuadro de sincronizacion está comprendido de la señal de sincronizacion y del codigo de longitud de corrida limitada, que satisface las limitaciones de la longitud de corrida mínima y de la longitud de corrida máxima, y la señal de sincronizacion incluye el patron de sincronizacion constituido por un patron de bit de una longitud de corrida que es solamente 3T más grande que la longitud de corrida máxima y de patrones de bit adicionales que están arreglados o dispuestos antes y después del patron de bit y cada uno de los cuales tiene una longitud de corrida que es más grande que la longitud de corrida mínima. La señal de sincronizacion incluye un codigo específico que indica una posicion en el sector y que permite que se efectue el control DC.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7-316420 | 1995-12-05 | ||
JP31642095A JP3394127B2 (ja) | 1995-12-05 | 1995-12-05 | ディジタルデータの伝送方法 |
JP316,420 | 1995-12-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA96006099A MXPA96006099A (es) | 1997-08-01 |
MX9606099A true MX9606099A (es) | 1997-08-30 |
Family
ID=18076885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9606099A MX9606099A (es) | 1995-12-05 | 1996-12-04 | Metodo de transmision de datos digitales. |
Country Status (11)
Country | Link |
---|---|
US (2) | US5987066A (es) |
EP (6) | EP1715487A3 (es) |
JP (1) | JP3394127B2 (es) |
KR (1) | KR100329456B1 (es) |
CN (4) | CN1897142B (es) |
DE (4) | DE69632017T2 (es) |
HK (1) | HK1004500A1 (es) |
MX (1) | MX9606099A (es) |
MY (1) | MY112856A (es) |
SG (1) | SG79210A1 (es) |
TW (1) | TW311195B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3962439B2 (ja) * | 1996-06-21 | 2007-08-22 | パイオニア株式会社 | 情報記録装置及び情報記録方法並びに情報再生装置及び情報再生方法 |
JP3729362B2 (ja) * | 1996-07-15 | 2005-12-21 | ソニー株式会社 | 記録媒体再生装置および記録媒体再生方法 |
JP3814966B2 (ja) * | 1997-08-14 | 2006-08-30 | ソニー株式会社 | 記録媒体、データ伝送装置、データ受信装置及び光ディスク装置 |
JP3870573B2 (ja) | 1998-08-24 | 2007-01-17 | ソニー株式会社 | 変調装置および方法、記録媒体、並びに復調装置および方法 |
US6768706B1 (en) * | 1998-10-28 | 2004-07-27 | Victor Company Of Japan, Ltd | Frequency control apparatus and digital signal reproducing apparatus |
EP1045391A1 (en) * | 1999-04-16 | 2000-10-18 | Koninklijke Philips Electronics N.V. | Method and device for recording information in units |
EP2075793B1 (en) | 2000-12-26 | 2011-06-15 | Panasonic Corporation | Recording medium, recording method, reproducing method, recording apparatus and reproduction apparatus |
JP4633763B2 (ja) * | 2000-12-26 | 2011-02-16 | パナソニック株式会社 | 記録媒体、記録方法、再生方法、記録装置および再生装置 |
KR100669623B1 (ko) * | 2001-03-12 | 2007-01-15 | 엘지전자 주식회사 | 디지털 데이터 변환방법 |
JP3964634B2 (ja) * | 2001-06-14 | 2007-08-22 | 株式会社東芝 | 同期コード生成方法、情報記録方法、情報再生方法、情報再生装置及び情報記憶媒体 |
JP2003085898A (ja) | 2001-09-12 | 2003-03-20 | Toshiba Corp | 情報記憶媒体、情報記録装置、情報記録方法、情報再生装置、及び情報再生装置 |
AU2002353281A1 (en) * | 2001-12-07 | 2003-06-17 | Koninklijke Philips Electronics N.V. | Asymmetric run length constraints for increased resolution and power margin in mammos read-out |
JP4130884B2 (ja) | 2002-09-09 | 2008-08-06 | ソニー株式会社 | 再生装置、再生方法 |
US7042372B2 (en) * | 2002-10-31 | 2006-05-09 | Hewlett-Packard Development Company, L.P. | Encoding information in codes identifying beginning of regions of data |
KR100677106B1 (ko) * | 2002-12-10 | 2007-02-01 | 삼성전자주식회사 | 정보저장매체 및 그 기록/재생방법 |
KR20040099945A (ko) * | 2003-05-20 | 2004-12-02 | 삼성전자주식회사 | 디스크형 기록 매체로의 기록을 위한, 데이터 변조 방법및 그 장치와, 이에 사용되는 싱크 코드 삽입 방법 및 그장치와, 이를 구현하기 위한 프로그램을 기록한 기록 매체 |
US7668224B2 (en) * | 2005-08-16 | 2010-02-23 | Texas Instruments Incorporated | Encoding for digital communications in a multiple-input, multiple-output environment |
KR100749754B1 (ko) | 2006-08-01 | 2007-08-17 | 삼성전자주식회사 | 직류 성분을 제어 가능한 인코딩과 디코딩 방법 및 이를이용한 데이터 처리 장치 |
JP5049870B2 (ja) * | 2008-05-16 | 2012-10-17 | 株式会社日立製作所 | 記録方法、再生方法、情報記録媒体及びディジタル信号の生成方法 |
KR101436506B1 (ko) * | 2008-07-23 | 2014-09-02 | 삼성전자주식회사 | 메모리 장치 및 메모리 데이터 프로그래밍 방법 |
JP5084686B2 (ja) * | 2008-09-30 | 2012-11-28 | キヤノン株式会社 | 画像形成装置、画像形成方法、プログラム及び記憶媒体 |
JP4997211B2 (ja) | 2008-10-23 | 2012-08-08 | 株式会社日立製作所 | 光ディスク、光ディスク記録方法及び装置、光ディスク再生方法及び装置 |
KR101602316B1 (ko) | 2009-02-09 | 2016-03-22 | 삼성전자주식회사 | 반도체 메모리 장치 및 그것의 데이터 처리 방법 |
KR101824227B1 (ko) | 2009-08-07 | 2018-02-05 | 삼성전자주식회사 | 메모리 시스템 및 그것의 프로그램 방법 |
JP2011181180A (ja) * | 2011-06-20 | 2011-09-15 | Hitachi Ltd | 記録方法及び再生方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4124778A (en) * | 1977-11-02 | 1978-11-07 | Minnesota Mining And Manufacturing Company | Digital frame synchronizing circuit |
US4544962A (en) * | 1981-07-06 | 1985-10-01 | Matsushita Electric Industrial Co., Ltd. | Method and apparatus for processing binary data |
JPS5883365A (ja) * | 1981-11-10 | 1983-05-19 | Sony Corp | デイスク・プレ−ヤ |
JPS59165212A (ja) * | 1983-03-08 | 1984-09-18 | Sony Corp | 情報信号再生装置 |
SG28340G (en) * | 1983-12-16 | 1995-09-18 | Sony Corp | Disk reproducing apparatus |
JPS6182377A (ja) * | 1984-09-29 | 1986-04-25 | Toshiba Corp | デジタルデイスクプレ−ヤのモ−タ制御装置 |
JPS61196469A (ja) | 1985-02-25 | 1986-08-30 | Matsushita Electric Ind Co Ltd | デイジタル変調方法 |
EP0193153B1 (en) | 1985-02-25 | 1991-11-13 | Matsushita Electric Industrial Co., Ltd. | Digital data recording and reproducing method |
CA1273112A (en) * | 1986-03-26 | 1990-08-21 | Ernst August Munter | Method and apparatus for the channelized serial transmission of redundantly encoded binary data |
JPS62272726A (ja) | 1986-05-21 | 1987-11-26 | Oki Electric Ind Co Ltd | 符号化回路 |
JP2534778B2 (ja) * | 1989-09-26 | 1996-09-18 | 株式会社日立製作所 | 情報記録/再生方式および情報記録/再生装置 |
KR910013186A (ko) | 1989-12-29 | 1991-08-08 | 강진구 | Efm 변조회로 |
US5333126A (en) * | 1990-01-03 | 1994-07-26 | Hitachi, Ltd. | Information recording method and optical disk apparatus using same |
JP3383986B2 (ja) | 1992-05-29 | 2003-03-10 | ソニー株式会社 | ブロック同期パターン検出装置及びその検出方法 |
JP2863052B2 (ja) | 1993-03-15 | 1999-03-03 | 松下電器産業株式会社 | デジタルデータ符号化方法、復号化方法、符号化装置および復号化装置 |
JPH07254230A (ja) * | 1994-03-16 | 1995-10-03 | Toshiba Corp | 記録媒体及び記録媒体への信号記録方法 |
JP2920065B2 (ja) * | 1994-03-16 | 1999-07-19 | 株式会社東芝 | データ記録方法、記録装置、再生装置及び再生方法 |
-
1995
- 1995-12-05 JP JP31642095A patent/JP3394127B2/ja not_active Expired - Lifetime
-
1996
- 1996-12-03 MY MYPI96005068A patent/MY112856A/en unknown
- 1996-12-03 US US08/759,956 patent/US5987066A/en not_active Ceased
- 1996-12-04 MX MX9606099A patent/MX9606099A/es unknown
- 1996-12-04 SG SG9611511A patent/SG79210A1/en unknown
- 1996-12-04 TW TW085114966A patent/TW311195B/zh not_active IP Right Cessation
- 1996-12-05 EP EP06115028A patent/EP1715487A3/en not_active Withdrawn
- 1996-12-05 EP EP96119545A patent/EP0779623B1/en not_active Expired - Lifetime
- 1996-12-05 CN CN2006100938173A patent/CN1897142B/zh not_active Expired - Lifetime
- 1996-12-05 CN CNB2006100938313A patent/CN100536014C/zh not_active Expired - Lifetime
- 1996-12-05 EP EP06115012A patent/EP1715484A3/en not_active Withdrawn
- 1996-12-05 EP EP03025667A patent/EP1403869B1/en not_active Expired - Lifetime
- 1996-12-05 DE DE69632017T patent/DE69632017T2/de not_active Expired - Lifetime
- 1996-12-05 CN CNB961143207A patent/CN1287546C/zh not_active Expired - Lifetime
- 1996-12-05 DE DE69638200T patent/DE69638200D1/de not_active Expired - Lifetime
- 1996-12-05 DE DE69636916T patent/DE69636916T2/de not_active Expired - Lifetime
- 1996-12-05 EP EP06115021A patent/EP1715486B1/en not_active Expired - Lifetime
- 1996-12-05 KR KR1019960062001A patent/KR100329456B1/ko not_active IP Right Cessation
- 1996-12-05 DE DE69638178T patent/DE69638178D1/de not_active Expired - Lifetime
- 1996-12-05 EP EP06115016A patent/EP1715485B1/en not_active Expired - Lifetime
- 1996-12-05 CN CNB2006100938309A patent/CN100499449C/zh not_active Expired - Lifetime
-
1998
- 1998-05-04 HK HK98103800A patent/HK1004500A1/xx not_active IP Right Cessation
-
2004
- 2004-02-25 US US10/785,864 patent/USRE40312E1/en not_active Expired - Lifetime
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