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WO2010085120A3 - Transmitting system and receiving system and method of processing data in the transmitting and receiving system - Google Patents

Transmitting system and receiving system and method of processing data in the transmitting and receiving system Download PDF

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Publication number
WO2010085120A3
WO2010085120A3 PCT/KR2010/000432 KR2010000432W WO2010085120A3 WO 2010085120 A3 WO2010085120 A3 WO 2010085120A3 KR 2010000432 W KR2010000432 W KR 2010000432W WO 2010085120 A3 WO2010085120 A3 WO 2010085120A3
Authority
WO
WIPO (PCT)
Prior art keywords
signaling
transmitting
receiving system
data
post
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.)
Ceased
Application number
PCT/KR2010/000432
Other languages
French (fr)
Other versions
WO2010085120A2 (en
Inventor
Won Gyu Song
Byoung Gill Kim
Chul Kyu Moon
Hyoung Gon Lee
In Hwan Choi
Jin Woo 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 claimed from KR1020090041795A external-priority patent/KR101527034B1/en
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of WO2010085120A2 publication Critical patent/WO2010085120A2/en
Publication of WO2010085120A3 publication Critical patent/WO2010085120A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H03M13/2957—Turbo codes and decoding
    • H03M13/296—Particular turbo code structure
    • H03M13/2966—Turbo codes concatenated with another code, e.g. an outer block code
    • 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
    • H03M13/27—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 using interleaving techniques
    • 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
    • H03M13/2909—Product 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0066—Parallel concatenated 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
    • H03M13/03—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
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] 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
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
    • H03M13/1515—Reed-Solomon codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A transmitting/receiving system and a method for processing broadcasting data are disclosed. The receiving system includes a demodulator, a pre-signaling decoder, a post-signaling decoder, and a block decoder. The demodulator demodulates mobile service data based upon decoded pre-signaling data, the mobile service data being received through some segments of at least one slot, wherein a transmission frame is configured of multiple sub-frames, and wherein a sub-frame is configured of multiple slots. The pre-signaling decoder decodes pre-signaling data being received through a first slot of each sub-frame. The post-signaling decoder decodes post-signaling data being received after the pre-signaling data. The block decoder turbo-decodes the demodulated mobile service data based upon the decoded post-signaling data.
PCT/KR2010/000432 2009-01-22 2010-01-22 Transmitting system and receiving system and method of processing data in the transmitting and receiving system Ceased WO2010085120A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US14661809P 2009-01-22 2009-01-22
US61/146,618 2009-01-22
US15909309P 2009-03-11 2009-03-11
US61/159,093 2009-03-11
KR10-2009-0041795 2009-05-13
KR1020090041795A KR101527034B1 (en) 2009-01-22 2009-05-13 Transmitting/receiving system and method of processing data in the transmitting/receiving system

Publications (2)

Publication Number Publication Date
WO2010085120A2 WO2010085120A2 (en) 2010-07-29
WO2010085120A3 true WO2010085120A3 (en) 2010-10-21

Family

ID=42356347

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/000432 Ceased WO2010085120A2 (en) 2009-01-22 2010-01-22 Transmitting system and receiving system and method of processing data in the transmitting and receiving system

Country Status (1)

Country Link
WO (1) WO2010085120A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040032283A (en) * 2002-10-08 2004-04-17 삼성전자주식회사 Single carrier transmission system capable of acclimating dynamic environment and a method therefore
US20080216113A1 (en) * 2007-02-23 2008-09-04 Lg Electronics Inc. Method for receiving broadcasting signal and broadcasting receiver
US20080313692A1 (en) * 2007-02-09 2008-12-18 Lg Electronics Inc. Broadcasting signal receiver and method for transmitting/receiving broadcasting signal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040032283A (en) * 2002-10-08 2004-04-17 삼성전자주식회사 Single carrier transmission system capable of acclimating dynamic environment and a method therefore
US20080313692A1 (en) * 2007-02-09 2008-12-18 Lg Electronics Inc. Broadcasting signal receiver and method for transmitting/receiving broadcasting signal
US20080216113A1 (en) * 2007-02-23 2008-09-04 Lg Electronics Inc. Method for receiving broadcasting signal and broadcasting receiver

Also Published As

Publication number Publication date
WO2010085120A2 (en) 2010-07-29

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