WO2011099738A3 - Broadcasting signal transmitter/receiver and method for transmitting/receiving broadcasting signal - Google Patents

Broadcasting signal transmitter/receiver and method for transmitting/receiving broadcasting signal Download PDF

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Publication number
WO2011099738A3
WO2011099738A3 PCT/KR2011/000804 KR2011000804W WO2011099738A3 WO 2011099738 A3 WO2011099738 A3 WO 2011099738A3 KR 2011000804 W KR2011000804 W KR 2011000804W WO 2011099738 A3 WO2011099738 A3 WO 2011099738A3
Authority
WO
WIPO (PCT)
Prior art keywords
broadcasting signal
signaling information
transmitting
receiver
plp
Prior art date
Application number
PCT/KR2011/000804
Other languages
French (fr)
Korean (ko)
Other versions
WO2011099738A2 (en
Inventor
홍호택
문상철
박정환
고우석
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 WO2011099738A2 publication Critical patent/WO2011099738A2/en
Publication of WO2011099738A3 publication Critical patent/WO2011099738A3/en

Links

Classifications

    • 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
    • H04L1/0059—Convolutional codes
    • H04L1/006—Trellis-coded modulation
    • 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]
    • H03M13/255—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 Low Density Parity Check [LDPC] codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/93—Arrangements characterised by the broadcast information itself which locates resources of other pieces of information, e.g. URL [Uniform Resource Locator]
    • 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
    • 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
    • H03M13/11—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 using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes

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)
  • Radio Transmission System (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

A method for transmitting a broadcasting signal according to one embodiment of the present invention comprises the following steps: encoding a first signaling information; generating a transmission frame which includes a plurality of Physical Layer Pipes (PLP) and a preamble which includes the encoded first signaling information, wherein the preamble includes the first signaling information, the plurality of PLPs include a plurality of PLP groups and a second signaling information, the first signaling information includes a first identifier which identifies the plurality of PLP groups and a second identifier which indicates a component type of a broadcasting service which is included in the plurality of PLPs, and the second signaling information includes information about a IP stream related to the plurality of PLP groups; and transmitting the broadcasting signal which includes the transmission frame.
PCT/KR2011/000804 2010-02-12 2011-02-08 Broadcasting signal transmitter/receiver and method for transmitting/receiving broadcasting signal WO2011099738A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30433310P 2010-02-12 2010-02-12
US61/304,333 2010-02-12

Publications (2)

Publication Number Publication Date
WO2011099738A2 WO2011099738A2 (en) 2011-08-18
WO2011099738A3 true WO2011099738A3 (en) 2011-11-24

Family

ID=44368266

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000804 WO2011099738A2 (en) 2010-02-12 2011-02-08 Broadcasting signal transmitter/receiver and method for transmitting/receiving broadcasting signal

Country Status (1)

Country Link
WO (1) WO2011099738A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102672250B1 (en) 2015-07-01 2024-06-05 삼성전자주식회사 Transmitting apparatus and receiving apparatus and controlling method thereof
CN113162744B (en) * 2015-07-01 2024-07-05 三星电子株式会社 Transmitting apparatus, receiving apparatus, and control method thereof

Citations (3)

* 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

Patent Citations (3)

* 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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
S.LYENGAR ET AL.: "Security requirements for IP over satellite DVB networks", 16TH IST MOBILE AND WIRELESS COMMUNICATIONS SUMMIT, 1 July 2007 (2007-07-01) - 5 July 2007 (2007-07-05), BUDAPEST, HUNGARY, pages 1 - 6 *

Also Published As

Publication number Publication date
WO2011099738A2 (en) 2011-08-18

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