NL191136B - Inrichting voor meerkanalige transmissie van pulsgemoduleerde informatiewoorden met foutcorrectie. - Google Patents
Inrichting voor meerkanalige transmissie van pulsgemoduleerde informatiewoorden met foutcorrectie.Info
- Publication number
- NL191136B NL191136B NL8103001A NL8103001A NL191136B NL 191136 B NL191136 B NL 191136B NL 8103001 A NL8103001 A NL 8103001A NL 8103001 A NL8103001 A NL 8103001A NL 191136 B NL191136 B NL 191136B
- Authority
- NL
- Netherlands
- Prior art keywords
- pulse
- error correction
- channel transmission
- information words
- modulated information
- Prior art date
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
- G11B20/18—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8442880 | 1980-06-20 | ||
JP8442480A JPS5710557A (en) | 1980-06-20 | 1980-06-20 | Error correcting method |
JP8442880A JPS5710561A (en) | 1980-06-20 | 1980-06-20 | Error correcting method |
JP8442780A JPS5710560A (en) | 1980-06-20 | 1980-06-20 | Error correcting method |
JP8442480 | 1980-06-20 | ||
JP8442780 | 1980-06-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
NL8103001A NL8103001A (nl) | 1982-01-18 |
NL191136B true NL191136B (nl) | 1994-09-01 |
NL191136C NL191136C (nl) | 1995-02-01 |
Family
ID=27304545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8103001A NL191136C (nl) | 1980-06-20 | 1981-06-22 | Inrichting voor meerkanalige transmissie van pulsgemoduleerde informatiewoorden met foutcorrectie. |
Country Status (14)
Country | Link |
---|---|
US (1) | US4546474A (nl) |
AT (1) | AT379460B (nl) |
AU (1) | AU542428B2 (nl) |
BR (1) | BR8103911A (nl) |
CA (2) | CA1161565A (nl) |
CH (1) | CH653504A5 (nl) |
DE (1) | DE3124425C2 (nl) |
DK (1) | DK158485C (nl) |
ES (1) | ES503164A0 (nl) |
FR (1) | FR2485299B1 (nl) |
GB (1) | GB2079994B (nl) |
IT (1) | IT1194807B (nl) |
NL (1) | NL191136C (nl) |
SE (1) | SE451928B (nl) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1170776A (en) * | 1980-07-18 | 1984-07-10 | Yoichiro Sako | Method of error correction of blocks of data |
CA1212729A (en) * | 1981-12-08 | 1986-10-14 | Hiroshi Ogawa | Digital signal detecting and compensating circuit with adjustable window signal |
NL8200207A (nl) * | 1982-01-21 | 1983-08-16 | Philips Nv | Werkwijze met foutkorrektie voor het overdragen van blokken databits, een inrichting voor het uitvoeren van een dergelijke werkwijze, een dekodeur voor gebruik bij een dergelijke werkwijze, en een inrichting bevattende een dergelijke dekodeur. |
US4541091A (en) * | 1982-06-11 | 1985-09-10 | Hitachi, Ltd. | Code error detection and correction method and apparatus |
EP0096165B1 (en) * | 1982-06-15 | 1988-06-08 | Kabushiki Kaisha Toshiba | Apparatus for dividing the elements of a galois field |
FR2533782B1 (fr) * | 1982-09-27 | 1988-09-09 | France Etat | Equipements d'enregistrement et de lecture de donnees numeriques sur videodisque analogique, munis de moyens de protection contre les erreurs |
US4494234A (en) * | 1982-12-29 | 1985-01-15 | International Business Machines Corporation | On-the-fly multibyte error correcting system |
DE3483460D1 (de) * | 1983-03-12 | 1990-11-29 | Sony Corp | Vorrichtung mit fehlerkorrektur. |
JPS6029073A (ja) * | 1983-06-17 | 1985-02-14 | Hitachi Ltd | ディジタル信号構成方式 |
EP0129849B1 (en) * | 1983-06-22 | 1990-10-10 | Hitachi, Ltd. | Error correction method and system |
JPH0812612B2 (ja) * | 1983-10-31 | 1996-02-07 | 株式会社日立製作所 | 誤り訂正方法及び装置 |
KR930003997B1 (ko) * | 1983-12-20 | 1993-05-19 | 소니 가부시끼가이샤 | 에러 정정부호의 복호방법 및 복호장치 |
AU610987B2 (en) * | 1983-12-20 | 1991-05-30 | Sony Corporation | Method and apparatus for decoding error correction code |
JPS60142430A (ja) * | 1983-12-28 | 1985-07-27 | Fujitsu Ltd | 誤り訂正・検出装置 |
JPH084233B2 (ja) * | 1984-06-29 | 1996-01-17 | 株式会社日立製作所 | 誤り訂正符号の復号装置 |
US4727547A (en) * | 1984-07-18 | 1988-02-23 | Willi Studer | Method and apparatus for decoding |
JPH0619721B2 (ja) * | 1984-07-20 | 1994-03-16 | パイオニア株式会社 | 符号誤り訂正方法 |
JP2557340B2 (ja) * | 1984-10-31 | 1996-11-27 | 株式会社東芝 | デジタル再生装置におけるデインタ−リ−ブ処理用メモリの制御方法 |
CH666975A5 (de) * | 1984-12-18 | 1988-08-31 | Studer Willi Ag | Verfahren und vorrichtung zur aufzeichnung und wiedergabe codierter digitaler signale. |
JPS6276825A (ja) * | 1985-09-30 | 1987-04-08 | Hitachi Ltd | 符号誤り訂正方法 |
JPS62177768A (ja) * | 1986-01-31 | 1987-08-04 | Sony Corp | エラ−訂正装置 |
US4792953A (en) * | 1986-03-28 | 1988-12-20 | Ampex Corporation | Digital signal error concealment |
JPS63193723A (ja) * | 1987-02-06 | 1988-08-11 | Sony Corp | リ−ドソロモン符号の復号方法 |
JP2945007B2 (ja) * | 1987-09-29 | 1999-09-06 | ソニー株式会社 | データ伝送方法 |
US5499251A (en) * | 1990-08-15 | 1996-03-12 | Televerket | Method of recovering lost bits in a digital transmission |
JP3109087B2 (ja) * | 1990-08-24 | 2000-11-13 | ソニー株式会社 | 符号化装置及び復号化装置 |
US5222069A (en) * | 1990-09-20 | 1993-06-22 | Ampex Systems Corporation | Miscorrection arrangement for the concealment of misdetected or miscorrected digital signals |
JPH04222029A (ja) * | 1990-12-21 | 1992-08-12 | Sony Corp | エラー訂正方法 |
KR930007928B1 (ko) * | 1991-01-31 | 1993-08-21 | 삼성전자 주식회사 | 오류정정방법 및 장치 |
JP3259323B2 (ja) * | 1992-04-13 | 2002-02-25 | ソニー株式会社 | デ・インターリーブ回路 |
US5414859A (en) * | 1992-05-27 | 1995-05-09 | Tandy Corporation | Interprocessor communication protocol with built-in error prevention encoding |
US5594601A (en) * | 1992-05-27 | 1997-01-14 | Tandy Corporation | Method of programming audio tracks in a sequential medium |
US5872798A (en) * | 1994-02-16 | 1999-02-16 | U.S. Philips Corporation | Error correctable data transmission method and device based on semi-cyclic codes |
FI96259C (fi) * | 1994-03-28 | 1996-05-27 | Nokia Telecommunications Oy | Dekoodausmenetelmä |
JP3328093B2 (ja) * | 1994-07-12 | 2002-09-24 | 三菱電機株式会社 | エラー訂正装置 |
US5815212A (en) * | 1995-06-21 | 1998-09-29 | Sony Corporation | Video overlay circuit for synchronizing and combining analog and digital signals |
JP3234493B2 (ja) * | 1996-03-11 | 2001-12-04 | 三洋電機株式会社 | 符号誤り訂正方法及び符号誤り訂正装置 |
JP4031136B2 (ja) * | 1999-01-14 | 2008-01-09 | 株式会社東芝 | 符号化・復号化装置及びディスク記憶装置 |
US7133441B1 (en) * | 1999-02-23 | 2006-11-07 | Actelis Networks Inc. | High speed access system over copper cable plant |
EP1111800A1 (en) * | 1999-12-21 | 2001-06-27 | Deutsche Thomson-Brandt Gmbh | Error correction with a cross-interleaved Reed-Solomon code, particularly for CD-ROM |
EP1346398A2 (en) * | 2000-11-01 | 2003-09-24 | Actelis Networks Ltd. | High speed access system over copper cable plant |
US20020199153A1 (en) * | 2001-06-22 | 2002-12-26 | Fall Thomas G. | Sampling method for use with bursty communication channels |
EP1388946A1 (en) * | 2002-08-10 | 2004-02-11 | Thomson Licensing S.A. | Cross interleave reed-solomon code correction |
EP1388944A1 (en) * | 2002-08-10 | 2004-02-11 | Deutsche Thomson-Brandt Gmbh | Cross interleave reed-solomon code correction |
KR100981503B1 (ko) * | 2004-02-13 | 2010-09-10 | 삼성전자주식회사 | 최대 오류 정정/오류 검출 능력을 가지는 저밀도 패리티검사 부호 부호화/복호화 장치 및 방법 |
DE102004036383B4 (de) * | 2004-07-27 | 2006-06-14 | Siemens Ag | Codier-und Decodierverfahren , sowie Codier- und Decodiervorrichtungen |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3638182A (en) * | 1970-01-02 | 1972-01-25 | Bell Telephone Labor Inc | Random and burst error-correcting arrangement with guard space error correction |
US3958220A (en) * | 1975-05-30 | 1976-05-18 | International Business Machines Corporation | Enhanced error correction |
US4044328A (en) * | 1976-06-22 | 1977-08-23 | Bell & Howell Company | Data coding and error correcting methods and apparatus |
JPS5380105A (en) * | 1976-12-24 | 1978-07-15 | Sony Corp | Digital signal transmission method |
US4142174A (en) * | 1977-08-15 | 1979-02-27 | International Business Machines Corporation | High speed decoding of Reed-Solomon codes |
JPS5857781B2 (ja) * | 1978-01-17 | 1983-12-21 | 三菱電機株式会社 | 符号化復号化方式 |
JPS54137204A (en) * | 1978-04-17 | 1979-10-24 | Sony Corp | Digital signal transmission method |
JPS5555412A (en) * | 1978-10-17 | 1980-04-23 | Victor Co Of Japan Ltd | Signal recording and reproducing device |
JPS5556744A (en) * | 1978-10-23 | 1980-04-25 | Sony Corp | Pcm signal transmission device |
US4211997A (en) * | 1978-11-03 | 1980-07-08 | Ampex Corporation | Method and apparatus employing an improved format for recording and reproducing digital audio |
JPS55131860A (en) * | 1979-03-30 | 1980-10-14 | Matsushita Electric Ind Co Ltd | Error correction unit |
JPS574629A (en) * | 1980-05-21 | 1982-01-11 | Sony Corp | Data transmitting method capable of correction of error |
-
1981
- 1981-06-16 CA CA000379913A patent/CA1161565A/en not_active Expired
- 1981-06-17 ES ES503164A patent/ES503164A0/es active Granted
- 1981-06-18 SE SE8103836A patent/SE451928B/sv not_active IP Right Cessation
- 1981-06-19 DK DK270581A patent/DK158485C/da active
- 1981-06-19 IT IT22478/81A patent/IT1194807B/it active
- 1981-06-19 GB GB8118998A patent/GB2079994B/en not_active Expired
- 1981-06-22 FR FR8112242A patent/FR2485299B1/fr not_active Expired
- 1981-06-22 CH CH4097/81A patent/CH653504A5/de not_active IP Right Cessation
- 1981-06-22 DE DE3124425A patent/DE3124425C2/de not_active Expired - Lifetime
- 1981-06-22 AT AT0275181A patent/AT379460B/de not_active IP Right Cessation
- 1981-06-22 AU AU72019/81A patent/AU542428B2/en not_active Expired
- 1981-06-22 NL NL8103001A patent/NL191136C/nl not_active IP Right Cessation
- 1981-06-22 BR BR8103911A patent/BR8103911A/pt not_active IP Right Cessation
-
1984
- 1984-09-13 CA CA000463143A patent/CA1201811B/en not_active Expired
- 1984-12-21 US US06/684,161 patent/US4546474A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB2079994B (en) | 1984-07-25 |
ATA275181A (de) | 1985-05-15 |
BR8103911A (pt) | 1982-03-09 |
IT8122478A0 (it) | 1981-06-19 |
DK158485B (da) | 1990-05-21 |
AT379460B (de) | 1986-01-10 |
CH653504A5 (de) | 1985-12-31 |
DE3124425A1 (de) | 1982-06-24 |
DK270581A (da) | 1981-12-21 |
AU542428B2 (en) | 1985-02-21 |
CA1201811B (en) | 1986-03-11 |
NL8103001A (nl) | 1982-01-18 |
DK158485C (da) | 1990-10-22 |
FR2485299A1 (fr) | 1981-12-24 |
DE3124425C2 (de) | 2003-04-10 |
FR2485299B1 (fr) | 1988-08-12 |
ES8203542A1 (es) | 1982-04-01 |
IT1194807B (it) | 1988-09-28 |
AU7201981A (en) | 1981-12-24 |
CA1161565A (en) | 1984-01-31 |
NL191136C (nl) | 1995-02-01 |
GB2079994A (en) | 1982-01-27 |
SE8103836L (sv) | 1981-12-21 |
SE451928B (sv) | 1987-11-02 |
US4546474A (en) | 1985-10-08 |
ES503164A0 (es) | 1982-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL191136C (nl) | Inrichting voor meerkanalige transmissie van pulsgemoduleerde informatiewoorden met foutcorrectie. | |
ES519230A0 (es) | Cassette de cinta. | |
NO822057L (no) | Baandkassett. | |
NO160236C (no) | Baandkassett. | |
NO810965L (no) | Anordning for avluftning av ledningssystemer. | |
NL191301C (nl) | Digitaal transmissiestelsel voor de overdracht van een seriële datastroom. | |
NL191135C (nl) | Inrichting voor het coderen van opeenvolgende aangeboden impulsgecodeerde informatiewoorden. | |
NL190594C (nl) | Werkwijze voor het voor overdracht verwerken van een digitaal signaal. | |
NO810087L (no) | Drivsysstem for trappeheis. | |
SE8001920L (sv) | Ekoeliminator for homokrona datatransmissionsanleggningar | |
BE890045A (fr) | Perfectionnements aux radiateurs | |
FR2486482B1 (fr) | Perfectionnements apportes aux chenilles de vehicules | |
DK152238C (da) | Sendeapparat til et informationssendesystem | |
NL186729C (nl) | Bandcassette. | |
ES517262A0 (es) | Una cinta adhesiva. | |
DK295381A (da) | Datatransmissionssystem | |
IT8024407A0 (it) | Dispositivo di registrazione. | |
FR2486912B1 (fr) | Perfectionnements apportes aux boites dites telescopes en carton | |
IT8119521A0 (it) | Cassetta portapellicola flessibile. | |
NO147806C (no) | Laashus for espagnoletter. | |
AT375228B (de) | Mehrkanaliges uebertragungssystem | |
AT376086B (de) | Mehrkanaliges uebetragungssystem | |
NL191395C (nl) | Inrichting voor de transmissie van asynchrone bitreeksen bevattende gegevenssignalen. | |
NO154599C (no) | Fremgangsmaate for aa feste en godshaandteringsanordning til et kjoeretoey. | |
NO155167C (no) | Baandkassett. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A85 | Still pending on 85-01-01 | ||
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
V4 | Discontinued because of reaching the maximum lifetime of a patent |
Free format text: 20010622 |