WO2011105804A3 - Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same - Google Patents

Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same Download PDF

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Publication number
WO2011105804A3
WO2011105804A3 PCT/KR2011/001259 KR2011001259W WO2011105804A3 WO 2011105804 A3 WO2011105804 A3 WO 2011105804A3 KR 2011001259 W KR2011001259 W KR 2011001259W WO 2011105804 A3 WO2011105804 A3 WO 2011105804A3
Authority
WO
WIPO (PCT)
Prior art keywords
broadcasting signal
signaling information
transmitting
plps
generating
Prior art date
Application number
PCT/KR2011/001259
Other languages
French (fr)
Korean (ko)
Other versions
WO2011105804A2 (en
Inventor
고우석
문상철
홍호택
Original Assignee
엘지전자 주식회사
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
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2011105804A2 publication Critical patent/WO2011105804A2/en
Publication of WO2011105804A3 publication Critical patent/WO2011105804A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • 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
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/251—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with block coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/33—Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/71—Wireless systems
    • H04H20/72—Wireless systems of terrestrial networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • 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
    • H04L1/0071—Use of interleaving
    • 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
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Disclosed is a broadcasting signal transmission device, a broadcasting signal reception device, and a method for transmitting/receiving a broadcasting signal using same. The method for transmitting the broadcasting signal comprises the following steps: generating a plurality of PLPs by dividing an IP stream, which includes a broadcasting service, into a plurality of components, based on a packet identifier, and generating first signaling information and second signaling information, which include signaling information for identifying the plurality of PLPs; FEC encoding and bit interleaving the plurality of PLPs, the first signaling information, and the second signaling information; controlling the output order of the bits of the plurality of bit interleaved PLPs, the first signaling information, and the second signaling information; symbol mapping the inputted bits having the output order controlled; generating a transmission frame, which includes the plurality of symbol mapped PLPs, the first signaling information, and the second signaling information; and modulating the transmission frame and transmitting the broadcasting signal, which includes the modulated transmission frame.
PCT/KR2011/001259 2010-02-23 2011-02-23 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same WO2011105804A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30738110P 2010-02-23 2010-02-23
US61/307,381 2010-02-23

Publications (2)

Publication Number Publication Date
WO2011105804A2 WO2011105804A2 (en) 2011-09-01
WO2011105804A3 true WO2011105804A3 (en) 2012-01-19

Family

ID=44507423

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001259 WO2011105804A2 (en) 2010-02-23 2011-02-23 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same

Country Status (1)

Country Link
WO (1) WO2011105804A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3079698C (en) * 2014-11-06 2022-01-25 Lg Electronics Inc. Method and apparatus for receiving broadcast signal, and method and apparatus for transmitting broadcast signal
KR101956036B1 (en) 2014-12-08 2019-03-08 엘지전자 주식회사 Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046431A1 (en) * 2001-07-23 2003-03-06 Loys Belleguie Direct RTP delivery method and system over MPEG network
KR20050072767A (en) * 2002-10-25 2005-07-12 콸콤 인코포레이티드 Transmit diversity processing for a multi-antenna communication system
KR20090074683A (en) * 2008-01-02 2009-07-07 엘지전자 주식회사 Method of transmitting and receiving a signal and apparatus thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030046431A1 (en) * 2001-07-23 2003-03-06 Loys Belleguie Direct RTP delivery method and system over MPEG network
KR20050072767A (en) * 2002-10-25 2005-07-12 콸콤 인코포레이티드 Transmit diversity processing for a multi-antenna communication system
KR20090074683A (en) * 2008-01-02 2009-07-07 엘지전자 주식회사 Method of transmitting and receiving a signal and apparatus thereof

Also Published As

Publication number Publication date
WO2011105804A2 (en) 2011-09-01

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