GB2415583B - Error detection code generating method and error detection code generator - Google Patents

Error detection code generating method and error detection code generator

Info

Publication number
GB2415583B
GB2415583B GB0515178A GB0515178A GB2415583B GB 2415583 B GB2415583 B GB 2415583B GB 0515178 A GB0515178 A GB 0515178A GB 0515178 A GB0515178 A GB 0515178A GB 2415583 B GB2415583 B GB 2415583B
Authority
GB
United Kingdom
Prior art keywords
error detection
detection code
generating method
code generator
code generating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB0515178A
Other versions
GB2415583A (en
GB0515178D0 (en
Inventor
Cheol Woo You
Young Jo Lee
Young Woo Yun
Suk Hyon Yoon
Soon Yil Kwon
Ki Jun Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR1020010076756A priority Critical patent/KR100833847B1/en
Priority to KR20010076757 priority
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Priority to GB0416401A priority patent/GB2404543B/en
Publication of GB0515178D0 publication Critical patent/GB0515178D0/en
Publication of GB2415583A publication Critical patent/GB2415583A/en
Application granted granted Critical
Publication of GB2415583B publication Critical patent/GB2415583B/en
Application status is Active legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H03BASIC ELECTRONIC CIRCUITRY
    • H03MCODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00Coding, 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
    • H03M13/03Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05Error 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
    • H03M13/09Error detection only, e.g. using cyclic redundancy check [CRC] codes or single parity bit
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041Arrangements at the transmitter end
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0064Concatenated codes
    • H04L1/0065Serial concatenated codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0067Rate matching
    • H04L1/0068Rate matching by puncturing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0071Use of interleaving
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072Error control for data other than payload data, e.g. control data
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/0078Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0083Formatting with frames or packets; Protocol or part of protocol for error control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0059Convolutional codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056Systems characterized by the type of code used
    • H04L1/0061Error detection codes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/004Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0075Transmission of coding parameters to receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/08Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. van Duuren system ; ARQ protocols
GB0515178A 2001-12-05 2002-12-02 Error detection code generating method and error detection code generator Active GB2415583B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020010076756A KR100833847B1 (en) 2001-12-05 2001-12-05 Method for generation cyclic redundancy check code and Apparatus for the same
KR20010076757 2001-12-05
GB0416401A GB2404543B (en) 2001-12-05 2002-12-02 Error detection code generating method and error detection code generator

Publications (3)

Publication Number Publication Date
GB0515178D0 GB0515178D0 (en) 2005-08-31
GB2415583A GB2415583A (en) 2005-12-28
GB2415583B true GB2415583B (en) 2006-07-26

Family

ID=35463734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0515178A Active GB2415583B (en) 2001-12-05 2002-12-02 Error detection code generating method and error detection code generator

Country Status (1)

Country Link
GB (1) GB2415583B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8352843B2 (en) * 2007-03-16 2013-01-08 Qualcomm Incorporated Method and apparatus for coding a communication signal

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276991A1 (en) * 1987-01-30 1988-08-03 Sony Corporation Encoding method and apparatus for recording data with an identification code and an error check code
US6201811B1 (en) * 1998-03-24 2001-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Transferring Identifier information in a telecommunications system
EP1317092A2 (en) * 2001-11-30 2003-06-04 Samsung Electronics Co., Ltd. Apparatus and method for transmitting and receiving data on packet data control channel
GB2387303A (en) * 2002-04-05 2003-10-08 Roke Manor Research Mobile terminal identification/addressing
EP1388212A2 (en) * 2001-05-14 2004-02-11 Interdigital Technology Corporation Method and system for implicit user equipment identification

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276991A1 (en) * 1987-01-30 1988-08-03 Sony Corporation Encoding method and apparatus for recording data with an identification code and an error check code
US6201811B1 (en) * 1998-03-24 2001-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Transferring Identifier information in a telecommunications system
EP1388212A2 (en) * 2001-05-14 2004-02-11 Interdigital Technology Corporation Method and system for implicit user equipment identification
EP1317092A2 (en) * 2001-11-30 2003-06-04 Samsung Electronics Co., Ltd. Apparatus and method for transmitting and receiving data on packet data control channel
GB2387303A (en) * 2002-04-05 2003-10-08 Roke Manor Research Mobile terminal identification/addressing

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
"Updated recommendation for UE-specific CRC", TSG-RAN R1-01-1066 (INTERDIGITAL), 5-7 Nov 2001. *

Also Published As

Publication number Publication date
GB0515178D0 (en) 2005-08-31
GB2415583A (en) 2005-12-28

Similar Documents

Publication Publication Date Title
GB2359631B (en) Hydrogen sulphide detection method and apparatus
DE60221929D1 (en) Apparatus and method for code generation in a communication system
DE69931389D1 (en) Two-stage gas generator
DE60203043D1 (en) Error detection system and method
GB2364404B (en) Method of detecting malicious code
DE60236876D1 (en) Gas generator
DE69901870T2 (en) Method and device for generating complex encryption code sequences
TWI320664B (en) Decoding method and decoding apparatus
EP1380813A4 (en) Information providing method and information providing device
AT483006T (en) Ink set and ink radiation method
AU5261501A (en) Method for attaching authentication bar code, authentication method, apparatus for attaching authentication bar code, authentication apparatus and portable terminal
HK1065918A1 (en) An apparatus and method for confining a plasma
EP1472098A4 (en) Coin-discriminator anti-counterfeiting method and apparatus
AU2003286894A8 (en) Hydrogen generator
GB2403237B (en) Method and apparatus for a monodiameter wellbore, monodiameter casing, monobore, and/or monowell
AUPR105000A0 (en) Method for generating and detecting marks
GB0124887D0 (en) Metal detection apparatus
AU2003296909A8 (en) Free electron laser, and associated components and methods
PL211569B1 (en) Analysis method and system therefor
GB0219541D0 (en) Method and apparatus for stand-off chemical detection
GB0329325D0 (en) Message reconstruction from partial detection
EP1437959A4 (en) Suturing apparatus and method
AU9112501A (en) Well drilling method and system
DE50203990D1 (en) Device and method for generating electrical energy
AU5120201A (en) System and method for authenticating a user