WO2011105782A3 - 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
WO2011105782A3
WO2011105782A3 PCT/KR2011/001225 KR2011001225W WO2011105782A3 WO 2011105782 A3 WO2011105782 A3 WO 2011105782A3 KR 2011001225 W KR2011001225 W KR 2011001225W WO 2011105782 A3 WO2011105782 A3 WO 2011105782A3
Authority
WO
WIPO (PCT)
Prior art keywords
broadcasting signal
plps
receiving
broadcasting
transmitting
Prior art date
Application number
PCT/KR2011/001225
Other languages
French (fr)
Korean (ko)
Other versions
WO2011105782A2 (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 WO2011105782A2 publication Critical patent/WO2011105782A2/en
Publication of WO2011105782A3 publication Critical patent/WO2011105782A3/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
    • 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
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation 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
    • H03M13/03—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
    • 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
    • H04L1/0057—Block codes

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 receiving the broadcasting signal comprises the following steps: receiving the broadcasting signal, which includes a transmission frame, wherein the transmission frame includes a plurality of PLPs, which transmit components that constitute a broadcasting service, first and second signaling information, and first and second preamble signals, wherein one of the plurality of PLPs includes a program number that corresponds to the broadcasting service, PLP identifying information for identifying each of the PLPs, and a program map table, which has been signaled with component type information which instructs a component type included in each of the PLPs; demodulating the broadcasting signal based on the first and the second preamble signals; FEC decoding the demodulated broadcasting signal; and identifying a PLP group that includes the plurality of PLPs from the FEC decoded broadcasting signal based on the first and the second signaling information, and providing the broadcasting service by decoding at least one PLP of the identified PLP group.
PCT/KR2011/001225 2010-02-23 2011-02-23 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same WO2011105782A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30720310P 2010-02-23 2010-02-23
US61/307,203 2010-02-23

Publications (2)

Publication Number Publication Date
WO2011105782A2 WO2011105782A2 (en) 2011-09-01
WO2011105782A3 true WO2011105782A3 (en) 2011-12-15

Family

ID=44507402

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001225 WO2011105782A2 (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) WO2011105782A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090094356A1 (en) * 2007-10-09 2009-04-09 Nokia Corporation Associating Physical Layer Pipes and Services Through a Program Map Table
US20090103649A1 (en) * 2007-10-22 2009-04-23 Nokia Corporation Digital Broadcast Signaling Metadata
EP2071795A1 (en) * 2007-12-12 2009-06-17 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and a method of transmitting and receiving a signal
US20090187949A1 (en) * 2008-01-21 2009-07-23 Nokia Corporation Mapping of Network Information Between Data Link and Physical Layer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090094356A1 (en) * 2007-10-09 2009-04-09 Nokia Corporation Associating Physical Layer Pipes and Services Through a Program Map Table
US20090103649A1 (en) * 2007-10-22 2009-04-23 Nokia Corporation Digital Broadcast Signaling Metadata
EP2071795A1 (en) * 2007-12-12 2009-06-17 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and a method of transmitting and receiving a signal
US20090187949A1 (en) * 2008-01-21 2009-07-23 Nokia Corporation Mapping of Network Information Between Data Link and Physical Layer

Also Published As

Publication number Publication date
WO2011105782A2 (en) 2011-09-01

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