DK172468B1 - Fremgangsmåde og apparat til behandling/kodning af primære og sekundære data, der skal overføres på samme måde samt til ret - Google Patents
Fremgangsmåde og apparat til behandling/kodning af primære og sekundære data, der skal overføres på samme måde samt til ret Download PDFInfo
- Publication number
- DK172468B1 DK172468B1 DK198301876A DK187683A DK172468B1 DK 172468 B1 DK172468 B1 DK 172468B1 DK 198301876 A DK198301876 A DK 198301876A DK 187683 A DK187683 A DK 187683A DK 172468 B1 DK172468 B1 DK 172468B1
- Authority
- DK
- Denmark
- Prior art keywords
- data
- symbols
- bundts
- packages
- digital
- Prior art date
Links
- 238000012545 processing Methods 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 22
- 238000012937 correction Methods 0.000 claims description 38
- 238000001514 detection method Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 7
- 238000003672 processing method Methods 0.000 claims 3
- 241001122767 Theaceae Species 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 238000011282 treatment Methods 0.000 description 10
- 208000011580 syndromic disease Diseases 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 208000023414 familial retinal arterial macroaneurysm Diseases 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012464 large buffer Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 102200095678 rs11004439 Human genes 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/29—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2906—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
- H03M13/2921—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes wherein error correction coding involves a diagonal direction
- H03M13/2924—Cross interleaved Reed-Solomon codes [CIRC]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
-
- 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
- G11B20/1809—Pulse code modulation systems for audio signals by interleaving
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
- G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
- G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
- G11B27/3063—Subcodes
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/34—Indicating arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/09—Digital recording
-
- 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
- G11B2020/10537—Audio or video recording
- G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B2220/00—Record carriers by type
- G11B2220/20—Disc-shaped record carriers
- G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
- G11B2220/2537—Optical discs
- G11B2220/2545—CDs
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
- H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Error Detection And Correction (AREA)
- Time-Division Multiplex Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7222082A JPS58188315A (ja) | 1982-04-28 | 1982-04-28 | デイスク再生装置 |
JP7222082 | 1982-04-28 | ||
JP58025815A JPH0767088B2 (ja) | 1983-02-18 | 1983-02-18 | エラ−訂正符号化方法 |
JP2581583 | 1983-02-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
DK187683D0 DK187683D0 (da) | 1983-04-27 |
DK187683A DK187683A (da) | 1983-10-29 |
DK172468B1 true DK172468B1 (da) | 1998-09-07 |
Family
ID=26363507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK198301876A DK172468B1 (da) | 1982-04-28 | 1983-04-27 | Fremgangsmåde og apparat til behandling/kodning af primære og sekundære data, der skal overføres på samme måde samt til ret |
Country Status (10)
Country | Link |
---|---|
US (1) | US4541093A (es) |
EP (1) | EP0093969B1 (es) |
KR (1) | KR920000164B1 (es) |
AU (2) | AU562742B2 (es) |
BR (1) | BR8302210A (es) |
CA (1) | CA1196106A (es) |
DE (1) | DE3382713T2 (es) |
DK (1) | DK172468B1 (es) |
ES (2) | ES8407276A1 (es) |
HK (1) | HK120795A (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4949326A (en) * | 1986-12-10 | 1990-08-14 | Matsushita Electric Industrial Co., Ltd. | Optical information recording and reproducing system using optical disks having an error correction function |
JP2533076B2 (ja) * | 1983-04-30 | 1996-09-11 | ソニー株式会社 | エラ−訂正のための符号化方法 |
JPS59207413A (ja) * | 1983-05-11 | 1984-11-24 | Sony Corp | 情報記録方法 |
JPH0661156B2 (ja) * | 1983-05-21 | 1994-08-10 | ソニー株式会社 | エラ−訂正のための符号化方法 |
JPS6029073A (ja) * | 1983-06-17 | 1985-02-14 | Hitachi Ltd | ディジタル信号構成方式 |
US4677622A (en) * | 1983-06-22 | 1987-06-30 | Hitachi, Ltd. | Error correction method and system |
JPS6052960A (ja) * | 1983-09-01 | 1985-03-26 | Sony Corp | デイスク再生装置 |
JPH0634304B2 (ja) * | 1983-09-01 | 1994-05-02 | ソニー株式会社 | デイスク再生装置 |
JPH0787021B2 (ja) * | 1983-10-14 | 1995-09-20 | ヤマハ株式会社 | サブコード信号の読み取り回路 |
SG28340G (en) * | 1983-12-16 | 1995-09-18 | Sony Corp | Disk reproducing apparatus |
JPS60185263A (ja) * | 1984-03-02 | 1985-09-20 | Hitachi Ltd | エラ−訂正方式 |
EP0156440B1 (en) * | 1984-03-24 | 1990-01-24 | Koninklijke Philips Electronics N.V. | An information transmission method with error correction for user words, an error correcting decoding method for such user words, an apparatus for information transmission for use with the method, a device for information decoding for use with the method and an apparatus for use with such device |
JPH07111815B2 (ja) * | 1984-07-23 | 1995-11-29 | 株式会社日立製作所 | デイジタル信号記録方式 |
US4661955A (en) * | 1985-01-18 | 1987-04-28 | Ibm Corporation | Extended error correction for package error correction codes |
JPS62120670A (ja) * | 1985-11-20 | 1987-06-01 | Sony Corp | デ−タの誤り訂正方法 |
NL192151C (nl) * | 1986-02-24 | 1997-02-04 | Philips Electronics Nv | Werkwijze en inrichting voor het opslaan en uitlezen van digitaal gekodeerde informatie naar keuze al dan niet beschermd door een foutenkorrigerende kode. |
GB2187364B (en) * | 1986-02-26 | 1989-10-25 | Sony Corp | Methods of and apparatus for coding digital data |
JP2637401B2 (ja) * | 1986-06-26 | 1997-08-06 | キヤノン株式会社 | 記録装置 |
JPS6333028A (ja) * | 1986-07-26 | 1988-02-12 | Nec Corp | 信号検出方式 |
JPH0690853B2 (ja) * | 1986-12-23 | 1994-11-14 | ソニー株式会社 | デイジタル信号の時間軸補正装置 |
US4864572A (en) * | 1987-05-26 | 1989-09-05 | Rechen James B | Framing bitstreams |
US4998252A (en) * | 1987-08-06 | 1991-03-05 | Sony Corporation | Method and apparatus for transmitting digital data |
JPH0193933A (ja) * | 1987-10-06 | 1989-04-12 | Sony Corp | エラー訂正符号化装置 |
US4932018A (en) * | 1987-11-19 | 1990-06-05 | Sanyo Electric Co., Ltd. | Integrated circuit for generating indexing data in a CD player |
SK28789A3 (en) * | 1988-01-19 | 2000-06-12 | Koninkl Philips Electronics Nv | Method for transferring information, information carrier and device for carrying out this method |
JPH0722367B2 (ja) * | 1988-01-29 | 1995-03-08 | パイオニア株式会社 | 画像データの記録再生方法 |
JP2811445B2 (ja) * | 1988-03-22 | 1998-10-15 | パイオニア株式会社 | 画像情報の記録方法及び再生方法 |
JPH01256061A (ja) * | 1988-04-04 | 1989-10-12 | Pioneer Electron Corp | 情報記録再生方式 |
US4942551A (en) * | 1988-06-24 | 1990-07-17 | Wnm Ventures Inc. | Method and apparatus for storing MIDI information in subcode packs |
WO1991019293A1 (en) * | 1990-05-21 | 1991-12-12 | Ted Hugh Wilburn | Musicsee/lyricsee |
NL9100285A (nl) * | 1991-02-19 | 1992-09-16 | Koninkl Philips Electronics Nv | Transmissiesysteem, en ontvanger te gebruiken in het transmissiesysteem. |
JP2970008B2 (ja) * | 1991-02-22 | 1999-11-02 | ソニー株式会社 | ディスク状記録媒体再生装置 |
KR100272118B1 (ko) * | 1991-11-06 | 2000-11-15 | 이데이 노부유끼 | 디지탈 서보 제어 회로를 구비한 광디스크 플레이어 및 트래킹 서보 회로 |
GB9213272D0 (en) | 1992-06-23 | 1992-08-05 | Digital Equipment Int | Check sequence preservation |
JP3170920B2 (ja) * | 1992-12-25 | 2001-05-28 | ソニー株式会社 | エラー訂正方法及び訂正回路 |
KR100330291B1 (ko) * | 1993-09-29 | 2002-03-27 | 이데이 노부유끼 | 데이타 재생 방법 및 데이타 재생 장치 |
CA2159105C (en) | 1994-02-28 | 2003-09-23 | Makoto Kawamura | Method and device for recording data, data recording medium, and method and device for reproducing data |
US6079041A (en) * | 1995-08-04 | 2000-06-20 | Sanyo Electric Co., Ltd. | Digital modulation circuit and digital demodulation circuit |
DE19535358C1 (de) * | 1995-09-22 | 1997-03-06 | Siemens Ag | Verfahren und Schaltungsanordnung zur Verarbeitung von Nutzdaten |
EP0852088B1 (de) * | 1995-09-22 | 2000-12-27 | Siemens Aktiengesellschaft | Verfahren und schaltungsanordnung zur verarbeitung von nutzdaten |
US6334024B1 (en) * | 1996-02-13 | 2001-12-25 | Victor Company Of Japan, Ltd. | Helical scan data recording apparatus and a helical scan data reproducing apparatus |
GB2390785B (en) * | 2002-07-12 | 2005-10-19 | Nokia Corp | Information service broadcasting or multicasting |
CN106708652B (zh) * | 2016-12-29 | 2019-01-04 | 清华大学 | 无奇偶校验控制器与有奇偶校验伺服器的串口通信方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5380105A (en) * | 1976-12-24 | 1978-07-15 | Sony Corp | Digital signal transmission method |
US4281355A (en) * | 1978-02-01 | 1981-07-28 | Matsushita Electric Industrial Co., Ltd. | Digital audio signal recorder |
US4211997A (en) * | 1978-11-03 | 1980-07-08 | Ampex Corporation | Method and apparatus employing an improved format for recording and reproducing digital audio |
JPS5758210A (en) * | 1980-09-26 | 1982-04-07 | Hitachi Ltd | Error correction range controlling circuit |
US4467373A (en) * | 1980-10-09 | 1984-08-21 | Micro Consultants Limited | Storage and retrieval of digital data on video tape recorders |
US4380071A (en) * | 1981-02-02 | 1983-04-12 | Sony Corporation | Method and apparatus for preventing errors in PCM signal processing apparatus |
US4455635A (en) * | 1981-10-14 | 1984-06-19 | Rca Corporation | Coding system for recorded digital audio |
EP0156440B1 (en) * | 1984-03-24 | 1990-01-24 | Koninklijke Philips Electronics N.V. | An information transmission method with error correction for user words, an error correcting decoding method for such user words, an apparatus for information transmission for use with the method, a device for information decoding for use with the method and an apparatus for use with such device |
CA1265250A (en) * | 1985-03-04 | 1990-01-30 | Alan Douglas Clark | Data transmission |
ATE78383T1 (de) * | 1985-05-21 | 1992-08-15 | Sony Corp | Anordnung zur dekodierung eines fehler korrigierenden codes. |
-
1983
- 1983-04-22 CA CA000426562A patent/CA1196106A/en not_active Expired
- 1983-04-25 US US06/488,373 patent/US4541093A/en not_active Expired - Lifetime
- 1983-04-27 KR KR1019830001780A patent/KR920000164B1/ko not_active IP Right Cessation
- 1983-04-27 DK DK198301876A patent/DK172468B1/da not_active IP Right Cessation
- 1983-04-27 AU AU13976/83A patent/AU562742B2/en not_active Expired
- 1983-04-27 ES ES521876A patent/ES8407276A1/es not_active Expired
- 1983-04-28 BR BR8302210A patent/BR8302210A/pt not_active IP Right Cessation
- 1983-04-28 DE DE83104173T patent/DE3382713T2/de not_active Expired - Lifetime
- 1983-04-28 EP EP83104173A patent/EP0093969B1/en not_active Expired - Lifetime
-
1984
- 1984-05-24 ES ES532760A patent/ES8507749A1/es not_active Expired
-
1987
- 1987-08-27 AU AU77652/87A patent/AU610078B2/en not_active Expired
-
1995
- 1995-07-20 HK HK120795A patent/HK120795A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR8302210A (pt) | 1984-01-03 |
AU1397683A (en) | 1983-11-03 |
HK120795A (en) | 1995-07-28 |
DK187683D0 (da) | 1983-04-27 |
US4541093A (en) | 1985-09-10 |
KR920000164B1 (ko) | 1992-01-09 |
ES521876A0 (es) | 1984-09-01 |
AU610078B2 (en) | 1991-05-16 |
AU7765287A (en) | 1987-12-03 |
EP0093969A3 (en) | 1987-01-07 |
DE3382713T2 (de) | 1994-01-13 |
KR840004840A (ko) | 1984-10-24 |
DK187683A (da) | 1983-10-29 |
CA1196106A (en) | 1985-10-29 |
DE3382713D1 (de) | 1993-10-21 |
EP0093969A2 (en) | 1983-11-16 |
AU562742B2 (en) | 1987-06-18 |
ES8407276A1 (es) | 1984-09-01 |
ES532760A0 (es) | 1985-09-01 |
ES8507749A1 (es) | 1985-09-01 |
EP0093969B1 (en) | 1993-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PUP | Patent expired |