MX161795A - Mejoras en metodo para la deteccion de errores durante la transmision de senales en un canal de telecomunicaciones - Google Patents
Mejoras en metodo para la deteccion de errores durante la transmision de senales en un canal de telecomunicacionesInfo
- Publication number
- MX161795A MX161795A MX1474A MX147486A MX161795A MX 161795 A MX161795 A MX 161795A MX 1474 A MX1474 A MX 1474A MX 147486 A MX147486 A MX 147486A MX 161795 A MX161795 A MX 161795A
- Authority
- MX
- Mexico
- Prior art keywords
- signals
- detection
- transmission
- errors during
- telecommunication channel
- Prior art date
Links
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
-
- 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
- G11B20/1876—Interpolating methods
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Radar Systems Or Details Thereof (AREA)
- Error Detection And Correction (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/706,195 US4719642A (en) | 1985-02-27 | 1985-02-27 | Error detection and concealment using predicted signal values |
Publications (1)
Publication Number | Publication Date |
---|---|
MX161795A true MX161795A (es) | 1990-12-28 |
Family
ID=24836590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX1474A MX161795A (es) | 1985-02-27 | 1986-02-07 | Mejoras en metodo para la deteccion de errores durante la transmision de senales en un canal de telecomunicaciones |
Country Status (14)
Country | Link |
---|---|
US (1) | US4719642A (es) |
EP (1) | EP0214235B1 (es) |
JP (1) | JPS62502093A (es) |
CN (1) | CN1009892B (es) |
AU (1) | AU584398B2 (es) |
BR (1) | BR8605615A (es) |
CA (1) | CA1251837A (es) |
DE (1) | DE3689162T2 (es) |
DK (1) | DK170482B1 (es) |
FI (1) | FI90704C (es) |
MX (1) | MX161795A (es) |
NO (1) | NO180510C (es) |
WO (1) | WO1986005340A1 (es) |
ZA (1) | ZA86916B (es) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2547730B2 (ja) * | 1986-01-27 | 1996-10-23 | キヤノン株式会社 | デ−タ伝送システム |
US4870682A (en) * | 1987-02-25 | 1989-09-26 | Household Data Services (Hds) | Television scrambling system |
DE3886817T2 (de) * | 1987-05-21 | 1994-05-11 | Sony Corp | Verfahren und Vorrichtung zur Farbbildsignalverarbeitung. |
JPS6417594A (en) * | 1987-07-11 | 1989-01-20 | Futaba Denshi Kogyo Kk | Remote controller |
US4907248A (en) * | 1987-09-22 | 1990-03-06 | Zenith Electronics Corporation | Error correction for digital signal transmission |
FR2624992B1 (fr) * | 1987-12-21 | 1990-04-06 | Comp Generale Electricite | Generateur de signal temporel periodique genre fractal |
US4860312A (en) * | 1988-04-12 | 1989-08-22 | Motorola, Inc. | Quality improvement for a digitally transmitted information signal |
NL8803152A (nl) * | 1988-12-23 | 1990-07-16 | Philips Nv | Prediktieve kodeer- en dekodeerschakeling voor beeldelementwaarden. |
JP2694993B2 (ja) * | 1989-02-22 | 1997-12-24 | 株式会社日立製作所 | 電力用信号処理システムおよびディジタル保護リレー装置 |
EP0402058B1 (en) * | 1989-06-07 | 1996-03-27 | Canon Kabushiki Kaisha | Predictive decoding device correcting code errors |
DE69132076T2 (de) | 1990-12-28 | 2000-08-24 | Canon K.K., Tokio/Tokyo | Vorrichtung zur Bildverarbeitung |
DE4202654C2 (de) * | 1992-01-31 | 1995-01-19 | Inst Rundfunktechnik Gmbh | Verfahren zum Erkennen von Übertragungsfehlern auf digitalen Übertragungsstrecken für Tonsignale |
SE470371B (sv) * | 1992-06-23 | 1994-01-31 | Ericsson Telefon Ab L M | Sätt och anordning vid digital signalöverföring att hos en mottagare estimera överförda symboler |
US6181822B1 (en) * | 1993-05-12 | 2001-01-30 | The Duck Corporation | Data compression apparatus and method |
DE4335305A1 (de) * | 1993-10-16 | 1995-04-20 | Philips Patentverwaltung | Verfahren und Schaltungsanordnung zur Übertragung von Sprachsignalen |
US5621743A (en) * | 1994-02-18 | 1997-04-15 | Sanyo Electric Co., Ltd. | CD-ROM decoder for correcting errors in header data |
US5491685A (en) * | 1994-05-19 | 1996-02-13 | Digital Pictures, Inc. | System and method of digital compression and decompression using scaled quantization of variable-sized packets |
US5724033A (en) * | 1996-08-09 | 1998-03-03 | Digital Equipment Corporation | Method for encoding delta values |
US6745194B2 (en) * | 2000-08-07 | 2004-06-01 | Alta Vista Company | Technique for deleting duplicate records referenced in an index of a database |
US5745890A (en) * | 1996-08-09 | 1998-04-28 | Digital Equipment Corporation | Sequential searching of a database index using constraints on word-location pairs |
US6005503A (en) * | 1998-02-27 | 1999-12-21 | Digital Equipment Corporation | Method for encoding and decoding a list of variable size integers to reduce branch mispredicts |
SE519003C2 (sv) * | 1998-10-23 | 2002-12-17 | Ericsson Telefon Ab L M | Anordningar och förfarande relaterande till felkorrigerade transmission av digital data |
US8572069B2 (en) * | 1999-03-31 | 2013-10-29 | Apple Inc. | Semi-automatic index term augmentation in document retrieval |
AU4328000A (en) | 1999-03-31 | 2000-10-16 | Verizon Laboratories Inc. | Techniques for performing a data query in a computer system |
US7080089B2 (en) * | 2003-03-12 | 2006-07-18 | Microsoft Corporation | Customization of process logic in a software system |
US7225381B1 (en) | 2005-06-02 | 2007-05-29 | Lehman Thomas F | Error detection and correction method |
US8578247B2 (en) * | 2008-05-08 | 2013-11-05 | Broadcom Corporation | Bit error management methods for wireless audio communication channels |
US8326075B2 (en) * | 2008-09-11 | 2012-12-04 | Google Inc. | System and method for video encoding using adaptive loop filter |
US8311111B2 (en) | 2008-09-11 | 2012-11-13 | Google Inc. | System and method for decoding using parallel processing |
US8325796B2 (en) * | 2008-09-11 | 2012-12-04 | Google Inc. | System and method for video coding using adaptive segmentation |
US9076439B2 (en) * | 2009-10-23 | 2015-07-07 | Broadcom Corporation | Bit error management and mitigation for sub-band coding |
US8519867B2 (en) | 2010-12-23 | 2013-08-27 | General Electric Company | Method and system for reducing transmitter power consumption while avoiding delay of displayed information |
CN102541719A (zh) * | 2010-12-24 | 2012-07-04 | 鸿富锦精密工业(深圳)有限公司 | 排除错误观测值的系统及方法 |
TWI479311B (zh) * | 2010-12-28 | 2015-04-01 | Hon Hai Prec Ind Co Ltd | 排除錯誤觀測值的系統及方法 |
US9154799B2 (en) | 2011-04-07 | 2015-10-06 | Google Inc. | Encoding and decoding motion via image segmentation |
US8781004B1 (en) | 2011-04-07 | 2014-07-15 | Google Inc. | System and method for encoding video using variable loop filter |
US8780971B1 (en) | 2011-04-07 | 2014-07-15 | Google, Inc. | System and method of encoding using selectable loop filters |
US8780996B2 (en) | 2011-04-07 | 2014-07-15 | Google, Inc. | System and method for encoding and decoding video data |
US8885706B2 (en) | 2011-09-16 | 2014-11-11 | Google Inc. | Apparatus and methodology for a video codec system with noise reduction capability |
US9100657B1 (en) | 2011-12-07 | 2015-08-04 | Google Inc. | Encoding time management in parallel real-time video encoding |
US9262670B2 (en) | 2012-02-10 | 2016-02-16 | Google Inc. | Adaptive region of interest |
US9131073B1 (en) | 2012-03-02 | 2015-09-08 | Google Inc. | Motion estimation aided noise reduction |
US9344729B1 (en) | 2012-07-11 | 2016-05-17 | Google Inc. | Selective prediction signal filtering |
US9632139B2 (en) * | 2013-06-08 | 2017-04-25 | Silicon Mobility | IO pad circuitry with safety monitoring and control for integrated circuits |
US11425395B2 (en) | 2013-08-20 | 2022-08-23 | Google Llc | Encoding and decoding using tiling |
US9392272B1 (en) | 2014-06-02 | 2016-07-12 | Google Inc. | Video coding using adaptive source variance based partitioning |
US9578324B1 (en) | 2014-06-27 | 2017-02-21 | Google Inc. | Video coding using statistical-based spatially differentiated partitioning |
US10102613B2 (en) | 2014-09-25 | 2018-10-16 | Google Llc | Frequency-domain denoising |
US9794574B2 (en) | 2016-01-11 | 2017-10-17 | Google Inc. | Adaptive tile data size coding for video and image compression |
US10542258B2 (en) | 2016-01-25 | 2020-01-21 | Google Llc | Tile copying for video compression |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732424A (en) * | 1956-01-24 | oliver | ||
US3026375A (en) * | 1958-05-09 | 1962-03-20 | Bell Telephone Labor Inc | Transmission of quantized signals |
US3378641A (en) * | 1965-10-15 | 1968-04-16 | Martin Marietta Corp | Redundancy-elimination system for transmitting each sample only if it differs from previously transmitted sample by pre-determined amount |
US3631520A (en) * | 1968-08-19 | 1971-12-28 | Bell Telephone Labor Inc | Predictive coding of speech signals |
US3671935A (en) * | 1970-05-28 | 1972-06-20 | Honeywell Inf Systems | Method and apparatus for detecting binary data by polarity comparison |
US3750024A (en) * | 1971-06-16 | 1973-07-31 | Itt Corp Nutley | Narrow band digital speech communication system |
JPS5851471B2 (ja) * | 1975-04-09 | 1983-11-16 | 日本電気株式会社 | テレビシンゴウフゴウカソウチ |
JPS5342714A (en) * | 1976-09-29 | 1978-04-18 | Matsushita Electric Ind Co Ltd | Correcting method for drop-out |
CA1091810A (en) * | 1976-12-16 | 1980-12-16 | Toshio Koga | Predictive codec capable of selecting one of at least three prediction signals in two steps |
JPS6016777B2 (ja) * | 1976-12-25 | 1985-04-27 | 株式会社東芝 | 信号伝送方式 |
US4141034A (en) * | 1977-08-19 | 1979-02-20 | Bell Telephone Laboratories, Incorporated | Digital encoding of color video signals |
GB2067047A (en) * | 1979-07-06 | 1981-07-15 | Indep Broadcasting Authority | Method and apparatus for data-rate reduction |
JPS5624877A (en) * | 1979-08-06 | 1981-03-10 | Nec Corp | Coder for multi-video signal |
JPS5658368A (en) * | 1979-10-17 | 1981-05-21 | Matsushita Electric Ind Co Ltd | Band compressing method |
NL8005950A (nl) * | 1980-10-30 | 1982-05-17 | Philips Nv | Differentieel pulscode modulatie overdrachtstelsel. |
US4509150A (en) * | 1980-12-31 | 1985-04-02 | Mobil Oil Corporation | Linear prediction coding for compressing of seismic data |
US4554670A (en) * | 1982-04-14 | 1985-11-19 | Nec Corporation | System and method for ADPCM transmission of speech or like signals |
US4475213A (en) * | 1982-12-27 | 1984-10-02 | At&T Bell Laboratories | Digital code converter |
US4549304A (en) * | 1983-11-28 | 1985-10-22 | Northern Telecom Limited | ADPCM Encoder/decoder with signalling bit insertion |
US4581741A (en) * | 1983-12-07 | 1986-04-08 | Rockwell International Corporation | Error detection apparatus for data dependent coding circuitry |
-
1985
- 1985-02-27 US US06/706,195 patent/US4719642A/en not_active Expired - Lifetime
-
1986
- 1986-01-31 CN CN86100787A patent/CN1009892B/zh not_active Expired
- 1986-02-07 ZA ZA86916A patent/ZA86916B/xx unknown
- 1986-02-07 MX MX1474A patent/MX161795A/es unknown
- 1986-02-21 JP JP61501365A patent/JPS62502093A/ja active Pending
- 1986-02-21 AU AU54559/86A patent/AU584398B2/en not_active Ceased
- 1986-02-21 EP EP86901671A patent/EP0214235B1/en not_active Expired - Lifetime
- 1986-02-21 WO PCT/US1986/000363 patent/WO1986005340A1/en active IP Right Grant
- 1986-02-21 DE DE86901671T patent/DE3689162T2/de not_active Expired - Fee Related
- 1986-02-21 BR BR8605615A patent/BR8605615A/pt not_active IP Right Cessation
- 1986-02-21 CA CA000502476A patent/CA1251837A/en not_active Expired
- 1986-10-14 DK DK490886A patent/DK170482B1/da active
- 1986-10-24 NO NO864273A patent/NO180510C/no unknown
- 1986-10-24 FI FI864315A patent/FI90704C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1986005340A1 (en) | 1986-09-12 |
AU584398B2 (en) | 1989-05-25 |
DE3689162D1 (de) | 1993-11-18 |
NO864273D0 (no) | 1986-10-24 |
FI864315A0 (fi) | 1986-10-24 |
DK490886A (da) | 1986-10-14 |
DK490886D0 (da) | 1986-10-14 |
EP0214235A1 (en) | 1987-03-18 |
AU5455986A (en) | 1986-09-24 |
EP0214235A4 (en) | 1990-02-05 |
ZA86916B (en) | 1987-01-28 |
NO864273L (no) | 1986-12-29 |
FI90704C (fi) | 1994-03-10 |
CN1009892B (zh) | 1990-10-03 |
US4719642A (en) | 1988-01-12 |
DE3689162T2 (de) | 1994-03-03 |
BR8605615A (pt) | 1987-04-22 |
JPS62502093A (ja) | 1987-08-13 |
CN86100787A (zh) | 1986-08-27 |
DK170482B1 (da) | 1995-09-11 |
NO180510C (no) | 1997-04-30 |
CA1251837A (en) | 1989-03-28 |
NO180510B (no) | 1997-01-20 |
EP0214235B1 (en) | 1993-10-13 |
FI864315A (fi) | 1986-10-24 |
FI90704B (fi) | 1993-11-30 |
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