AR019193A1 - Metodo para transmitir paquetes de informacion en un dispositivo de comunicacion y dispositivo de comunicacion usado en el mismo - Google Patents
Metodo para transmitir paquetes de informacion en un dispositivo de comunicacion y dispositivo de comunicacion usado en el mismoInfo
- Publication number
- AR019193A1 AR019193A1 ARP990103187A ARP990103187A AR019193A1 AR 019193 A1 AR019193 A1 AR 019193A1 AR P990103187 A ARP990103187 A AR P990103187A AR P990103187 A ARP990103187 A AR P990103187A AR 019193 A1 AR019193 A1 AR 019193A1
- Authority
- AR
- Argentina
- Prior art keywords
- layer
- information
- error
- communication device
- error detection
- 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
- 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
- H03M13/2942—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 wherein a block of parity bits is computed only from combined information bits or only from parity bits, e.g. a second block of parity bits is computed from a first block of parity bits obtained by systematic encoding of a block of information bits, or a block of parity bits is obtained by an XOR combination of sub-blocks of information bits
-
- 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
- H03M13/2918—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 with error correction codes in three or more dimensions, e.g. 3-dimensional product code where the bits are arranged in a cube
-
- 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
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/373—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35 with erasure correction and erasure determination, e.g. for packet loss recovery or setting of erasures for the decoding of Reed-Solomon codes
-
- 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
- H03M13/09—Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
-
- 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
- H03M13/63—Joint error correction and other techniques
- H03M13/6306—Error control coding in combination with Automatic Repeat reQuest [ARQ] and diversity transmission, e.g. coding schemes for the multiple transmission of the same information or the transmission of incremental redundancy
Landscapes
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Abstract
Un método para transmitir paquetes de informacion en un dispositivo de comunicacion, el método comprende los pasos de: suministrar informacion alusuario para ser transmitida; dividir la informacion del usuario en al menos dos bloques de datos; determinar una primera capa de deteccion de error paracada uno de al menos dos bloques de datos para producir una pluralidad de primera capa de detecciones de errores; determinar una segunda capa de deteccionde error para cada una de al menos dos bloques de datos para producir una pluralidad de segunda capa de detecciones de errores, la pluralidad desegunda capa de detecciones de errores es distinta de la pluralidad de la primera capa de detecciones de errores; determinar un codigo proteccionsecundaria basado en la pluralidad de segunda capa de detecciones de error; y transmitir un paquete de informacion que incluye al menos dosbloques de datos, la pluralidad de la primera capa de detecciones de errores, y al menos una porcion de codigo de proteccion secundario en orden deincrementar una probabilidad de recuperar la informacion del usuario en el dispositivo de comunicacion receptor. Un dispositivo de comunicacion usadoen el método y que comprende: una fuente de informacion para proporcionarla informacion del usuario a ser transmitida; un procesador, unido a lafuente de informacion, que recibe la informacion del usuario, divide la informacion del usuario en una pluralidad de bloques de datos, determina una primeracapa de detecciones deerrores para cada una de la pluralidad de bloques de datos para producir una pluralidad de primera capa de detecciones deerrores, determina una segunda capa de detecciones de errores para cada una de la pluralidad de bloques de datos para producir una pluralidad de segundacapa de detecciones de errores, la pluralidad de segunda capa de detecciones de errores es distina de la pluralidad de primera capa de detecciones deerrores, y determina un codigo de proteccion secundario en base a la pluralidad de segunda capa de detecciones de errores; y un transmisor, unido al
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/108,512 US6173431B1 (en) | 1998-07-01 | 1998-07-01 | Method and apparatus for transmitting and receiving information packets using multi-layer error detection |
Publications (1)
Publication Number | Publication Date |
---|---|
AR019193A1 true AR019193A1 (es) | 2001-12-26 |
Family
ID=22322630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990103187A AR019193A1 (es) | 1998-07-01 | 1999-08-25 | Metodo para transmitir paquetes de informacion en un dispositivo de comunicacion y dispositivo de comunicacion usado en el mismo |
Country Status (6)
Country | Link |
---|---|
US (1) | US6173431B1 (es) |
EP (1) | EP1092271A4 (es) |
AR (1) | AR019193A1 (es) |
BR (1) | BR9911668A (es) |
CA (1) | CA2336330C (es) |
WO (1) | WO2000002320A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI107205B (fi) * | 1999-02-16 | 2001-06-15 | Sonera Oyj | Menetelmä tiedon turvaamiseksi |
US7106742B1 (en) * | 2000-01-13 | 2006-09-12 | Mercury Computer Systems, Inc. | Method and system for link fabric error detection and message flow control |
KR100703107B1 (ko) * | 2000-04-10 | 2007-04-05 | 유티스타콤코리아 유한회사 | 무선통신 시스템에서 데이터 자동 재전송 방법 |
US7159164B1 (en) * | 2000-06-05 | 2007-01-02 | Qualcomm Incorporated | Method and apparatus for recovery of particular bits of a frame |
US6622278B1 (en) * | 2000-08-08 | 2003-09-16 | Motorola, Inc. | Method and apparatus for formatting a message in a wireless communication system |
JP3512755B2 (ja) * | 2000-10-13 | 2004-03-31 | シャープ株式会社 | 通信方式、通信装置、およびこの通信装置を用いた通信システム |
US6684363B1 (en) * | 2000-10-25 | 2004-01-27 | Sun Microsystems, Inc. | Method for detecting errors on parallel links |
US8111689B2 (en) * | 2001-01-16 | 2012-02-07 | Nokia Corporation | System for uplink scheduling packet based data traffic in wireless system |
US6694478B1 (en) * | 2000-11-07 | 2004-02-17 | Agere Systems Inc. | Low delay channel codes for correcting bursts of lost packets |
EP1267526A1 (de) * | 2001-06-15 | 2002-12-18 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Verfahren und Vorrichtung zur Speicherung verketteter Listen |
US7269186B2 (en) * | 2001-08-06 | 2007-09-11 | Qualcomm Incorporated | Protocol for framing a payload |
US7542482B2 (en) * | 2001-08-16 | 2009-06-02 | Qualcomm Incorporated | Method and apparatus for message segmentation in a wireless communication system |
US6839566B2 (en) * | 2001-08-16 | 2005-01-04 | Qualcomm, Incorporated | Method and apparatus for time-based reception of transmissions in a wireless communication system |
US8171300B2 (en) | 2002-04-30 | 2012-05-01 | Qualcomm Incorporated | Security method and apparatus |
TWI241836B (en) * | 2003-07-30 | 2005-10-11 | Sk Telecom Co Ltd | Method of providing multimedia messaging service using unique message identifier |
US7010469B2 (en) * | 2003-09-30 | 2006-03-07 | International Business Machines Corporation | Method of computing partial CRCs |
US7434147B2 (en) * | 2004-03-24 | 2008-10-07 | Research In Motion Limited | Power reception optimization method, and associated apparatus, for operating upon an encoded data block |
US7509562B1 (en) * | 2004-04-09 | 2009-03-24 | Altera Corporation | Maintaining data integrity for extended drop outs across high-speed serial links |
GB2421092B (en) * | 2004-12-07 | 2008-12-03 | Hewlett Packard Development Co | Bufferless writing of data to memory |
US8265768B2 (en) * | 2005-08-30 | 2012-09-11 | Boston Scientific Neuromodulation Corporation | Telemetry protocol for ultra low error rates useable in implantable medical devices |
US8363675B2 (en) | 2006-03-24 | 2013-01-29 | Samsung Electronics Co., Ltd. | Method and system for transmission of uncompressed video over wireless communication channels |
US7979784B2 (en) * | 2006-03-29 | 2011-07-12 | Samsung Electronics Co., Ltd. | Method and system for enhancing transmission reliability of video information over wireless channels |
US20070277073A1 (en) * | 2006-05-15 | 2007-11-29 | Zegers Leon J | Communication device, communication system, method of operating a communication device and ARQ feedback message |
DE102006030672B4 (de) | 2006-07-04 | 2008-10-16 | Moeller Gmbh | Elektrischer Schutzschalter |
DE102006030671B4 (de) | 2006-07-04 | 2008-10-02 | Moeller Gmbh | Schutzschalter-Kurzschließer-Kombination |
US7840873B2 (en) * | 2006-12-13 | 2010-11-23 | Globalfoundries Inc. | Partial CRC insertion in data packets for early forwarding |
US7881303B2 (en) | 2006-12-13 | 2011-02-01 | GlobalFoundries, Inc. | Command packet packing to mitigate CRC overhead |
US8627167B1 (en) | 2007-01-08 | 2014-01-07 | Marvell International Ltd. | Methods and apparatus for providing multi-layered coding for memory devices |
US8379738B2 (en) * | 2007-03-16 | 2013-02-19 | Samsung Electronics Co., Ltd. | Methods and apparatus to improve performance and enable fast decoding of transmissions with multiple code blocks |
US7944847B2 (en) * | 2007-06-25 | 2011-05-17 | Efj, Inc. | Voting comparator method, apparatus, and system using a limited number of digital signal processor modules to process a larger number of analog audio streams without affecting the quality of the voted audio stream |
US8386878B2 (en) | 2007-07-12 | 2013-02-26 | Samsung Electronics Co., Ltd. | Methods and apparatus to compute CRC for multiple code blocks |
DE102007032659A1 (de) * | 2007-07-13 | 2009-01-15 | Knick Elektronische Messgeräte GmbH & Co. KG | Verfahren zur telegrammweisen Datenübertragung in einem seriellen Kommunikationsprotokoll sowie dieses nutzende Datenübertragungsvorrichtung |
US8127206B2 (en) | 2007-09-13 | 2012-02-28 | Samsung Electronics Co., Ltd. | System and method for wireless communication of uncompressed video having reed-solomon code error concealment |
US7853857B2 (en) | 2007-09-14 | 2010-12-14 | Motorola Mobility, Inc. | Multi-layer cyclic redundancy check code in wireless communication system |
US8205126B2 (en) | 2007-11-27 | 2012-06-19 | Samsung Electronics Co., Ltd. | System and method for wireless communication of uncompressed video using selective retransmission |
US10097203B2 (en) * | 2015-11-12 | 2018-10-09 | Nvidia Corporation | Lane-striped computation of packet CRC to maintain burst error properties |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69022705T2 (de) * | 1989-12-29 | 1996-05-23 | Philips Electronics Nv | System zur Kodierung/Dekodierung von digitalen Signalen zur Übertragung und/oder Speicherung. |
DE69327683T2 (de) * | 1992-05-19 | 2000-07-27 | Koninklijke Philips Electronics N.V., Eindhoven | Erweitertes fehlergeschütztes Kommunikationssystem |
FI92125C (fi) * | 1992-10-30 | 1994-09-26 | Nokia Mobile Phones Ltd | Radiopuhelinjärjestelmä |
US5465260A (en) * | 1993-11-04 | 1995-11-07 | Cirrus Logic, Inc. | Dual purpose cyclic redundancy check |
US5642366A (en) * | 1994-07-05 | 1997-06-24 | Adaptec, Inc. | Global parity symbol for interleaved reed-solomon coded data |
US5844918A (en) * | 1995-11-28 | 1998-12-01 | Sanyo Electric Co., Ltd. | Digital transmission/receiving method, digital communications method, and data receiving apparatus |
US5721739A (en) * | 1995-12-14 | 1998-02-24 | Fairchild Semiconductor Corporation | Method for detecting read errors, correcting single-bit read errors and reporting multiple-bit read errors |
US5742619A (en) * | 1996-07-11 | 1998-04-21 | Ericsson Inc. | Method and apparatus for concatenated coding of mobile radio signals |
US5881069A (en) * | 1997-12-12 | 1999-03-09 | Motorola, Inc. | Method and apparatus for error correction processing in a radio communication device |
-
1998
- 1998-07-01 US US09/108,512 patent/US6173431B1/en not_active Expired - Lifetime
-
1999
- 1999-06-08 CA CA002336330A patent/CA2336330C/en not_active Expired - Lifetime
- 1999-06-08 BR BR9911668-5A patent/BR9911668A/pt not_active IP Right Cessation
- 1999-06-08 WO PCT/US1999/012635 patent/WO2000002320A1/en not_active Application Discontinuation
- 1999-06-08 EP EP99927279A patent/EP1092271A4/en not_active Ceased
- 1999-08-25 AR ARP990103187A patent/AR019193A1/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1092271A1 (en) | 2001-04-18 |
BR9911668A (pt) | 2002-01-15 |
EP1092271A4 (en) | 2001-12-05 |
CA2336330A1 (en) | 2000-01-13 |
CA2336330C (en) | 2005-05-24 |
US6173431B1 (en) | 2001-01-09 |
WO2000002320A1 (en) | 2000-01-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |