HUP0103967A2 - Információ adatfolyam hibajavítás kódolása - Google Patents
Információ adatfolyam hibajavítás kódolásaInfo
- Publication number
- HUP0103967A2 HUP0103967A2 HU0103967A HUP0103967A HUP0103967A2 HU P0103967 A2 HUP0103967 A2 HU P0103967A2 HU 0103967 A HU0103967 A HU 0103967A HU P0103967 A HUP0103967 A HU P0103967A HU P0103967 A2 HUP0103967 A2 HU P0103967A2
- Authority
- HU
- Hungary
- Prior art keywords
- error correction
- blocks
- information
- correction coded
- coded 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
- G11B20/1813—Pulse code modulation systems for audio signals by adding special bits or symbols to the coded information
-
- 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
- G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Error Detection And Correction (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Television Signal Processing For Recording (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Detection And Correction Of Errors (AREA)
Abstract
Hibajavító berendezés információ adatfolyamnak hibajavítás kódoltinformációblokkokba való kódolásához. A berendezés tartalmaz bemenetiterminált (20) az információ adatfolyam fogadásához, egy hibajavításkódoló egységet (22) az információ adatfolyam részein végrehajtandóhibajavítás kódolásához, hibajavítás kódolt információblokkoklétrehozására, egy hibajavítás kódolt információblokk több nszinkronizáló blokkot tartalmaz, mindegyik szinkronizáló blokk egyszinkronizáló szóból és egy hibajavítás kódolt információ részből áll,ahol n háromnál nagyobb pozitív egész szám. A hibajavítás kódoltinformációblokkok továbbítására egy kimeneti terminál (24) vankialakítva. A hibajavítás kódoló egység (22) alkalmas arra, hogy mkölcsönösen különböző szinkronizáló szavak egyikét a hibajavításkódolt információblokk egyes n szinkronizáló blokkjaihoz továbbítsaúgy, hogy a hibajavítás kódolt információblokkban lévő két egymástkövető szinkronizáló blokk két szinkronizáló szavának sorrendjeegyedüli, minden egyes két egymást követő szinkronizáló blokk esetébena hibajavítás kódolt információblokkban. Az m egész szám, és 2 m n. Ó
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99201840 | 1999-06-10 | ||
PCT/EP2000/004931 WO2000077787A1 (en) | 1999-06-10 | 2000-05-29 | Error correction encoding a data stream of information |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP0103967A2 true HUP0103967A2 (hu) | 2002-03-28 |
HUP0103967A3 HUP0103967A3 (en) | 2003-07-28 |
Family
ID=8240293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU0103967A HUP0103967A3 (en) | 1999-06-10 | 2000-05-29 | Error correction encoding a data stream of information |
Country Status (18)
Country | Link |
---|---|
US (1) | US6728923B1 (hu) |
EP (1) | EP1110218A1 (hu) |
JP (1) | JP2003502785A (hu) |
KR (1) | KR20010072345A (hu) |
CN (1) | CN1320265A (hu) |
AR (1) | AR033646A1 (hu) |
AU (1) | AU770544B2 (hu) |
BR (1) | BR0006686A (hu) |
CA (1) | CA2340264A1 (hu) |
CZ (1) | CZ2001525A3 (hu) |
EA (1) | EA002993B1 (hu) |
HU (1) | HUP0103967A3 (hu) |
ID (1) | ID28885A (hu) |
NZ (1) | NZ509754A (hu) |
PL (1) | PL345894A1 (hu) |
SK (1) | SK1652001A3 (hu) |
TW (1) | TW535146B (hu) |
WO (1) | WO2000077787A1 (hu) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101312349B (zh) * | 2007-05-26 | 2010-08-25 | 华为技术有限公司 | 信息块编码及同步检测的方法和装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873920A (en) * | 1973-12-12 | 1975-03-25 | Bell Telephone Labor Inc | Variable block length synchronization system |
DE3151251A1 (de) * | 1981-12-24 | 1983-07-07 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und schaltungsanordnung zur wiedergabe digital codierter signale |
US5349588A (en) * | 1992-02-06 | 1994-09-20 | Motorola, Inc. | Error detecting method and apparatus for data communications |
KR100377524B1 (ko) * | 1995-04-04 | 2003-07-23 | 마쯔시다덴기산교 가부시키가이샤 | 기록매체,기록방법과장치,및재생방법과장치 |
EP0807930A4 (en) * | 1995-08-24 | 2002-04-10 | Sony Corp | DATA RECORDING APPARATUS, METHOD AND APPARATUS FOR REPRODUCING DATA |
KR0165430B1 (ko) * | 1995-09-06 | 1999-03-20 | 김광호 | 싱크 검출 및 보호장치와 그 방법 |
TW318240B (hu) * | 1996-01-22 | 1997-10-21 | Sony Co Ltd | |
JP3586041B2 (ja) * | 1996-04-26 | 2004-11-10 | 株式会社東芝 | 記録データ生成方法およびデータ再生装置 |
JP3729364B2 (ja) * | 1996-07-18 | 2005-12-21 | ソニー株式会社 | 記録媒体、記録媒体再生装置、記録媒体再生方法、記録媒体記録装置、および、記録媒体記録方法 |
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 |
-
2000
- 2000-05-29 SK SK165-2001A patent/SK1652001A3/sk not_active Application Discontinuation
- 2000-05-29 BR BR0006686-9A patent/BR0006686A/pt not_active IP Right Cessation
- 2000-05-29 CZ CZ2001525A patent/CZ2001525A3/cs unknown
- 2000-05-29 JP JP2001503175A patent/JP2003502785A/ja not_active Withdrawn
- 2000-05-29 CN CN00801662A patent/CN1320265A/zh active Pending
- 2000-05-29 KR KR1020017001681A patent/KR20010072345A/ko not_active Application Discontinuation
- 2000-05-29 HU HU0103967A patent/HUP0103967A3/hu unknown
- 2000-05-29 EA EA200100220A patent/EA002993B1/ru not_active IP Right Cessation
- 2000-05-29 ID IDW20010323A patent/ID28885A/id unknown
- 2000-05-29 WO PCT/EP2000/004931 patent/WO2000077787A1/en not_active Application Discontinuation
- 2000-05-29 NZ NZ509754A patent/NZ509754A/en unknown
- 2000-05-29 CA CA002340264A patent/CA2340264A1/en not_active Abandoned
- 2000-05-29 AU AU50739/00A patent/AU770544B2/en not_active Ceased
- 2000-05-29 EP EP00935148A patent/EP1110218A1/en not_active Withdrawn
- 2000-05-29 PL PL00345894A patent/PL345894A1/xx unknown
- 2000-06-08 US US09/590,252 patent/US6728923B1/en not_active Expired - Fee Related
- 2000-06-12 AR ARP000102862A patent/AR033646A1/es not_active Application Discontinuation
- 2000-08-24 TW TW089117018A patent/TW535146B/zh active
Also Published As
Publication number | Publication date |
---|---|
JP2003502785A (ja) | 2003-01-21 |
PL345894A1 (en) | 2002-01-14 |
HUP0103967A3 (en) | 2003-07-28 |
EA002993B1 (ru) | 2002-12-26 |
ID28885A (id) | 2001-07-12 |
AR033646A1 (es) | 2004-01-07 |
CA2340264A1 (en) | 2000-12-21 |
BR0006686A (pt) | 2001-05-02 |
AU770544B2 (en) | 2004-02-26 |
TW535146B (en) | 2003-06-01 |
KR20010072345A (ko) | 2001-07-31 |
WO2000077787A1 (en) | 2000-12-21 |
EP1110218A1 (en) | 2001-06-27 |
AU5073900A (en) | 2001-01-02 |
CN1320265A (zh) | 2001-10-31 |
EA200100220A1 (ru) | 2001-08-27 |
US6728923B1 (en) | 2004-04-27 |
CZ2001525A3 (cs) | 2001-08-15 |
SK1652001A3 (en) | 2002-02-05 |
NZ509754A (en) | 2003-11-28 |
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