WO2011099733A3 - 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
WO2011099733A3
WO2011099733A3 PCT/KR2011/000796 KR2011000796W WO2011099733A3 WO 2011099733 A3 WO2011099733 A3 WO 2011099733A3 KR 2011000796 W KR2011000796 W KR 2011000796W WO 2011099733 A3 WO2011099733 A3 WO 2011099733A3
Authority
WO
WIPO (PCT)
Prior art keywords
broadcasting signal
signaling information
transmitting
plps
receiver
Prior art date
Application number
PCT/KR2011/000796
Other languages
French (fr)
Korean (ko)
Other versions
WO2011099733A2 (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 WO2011099733A2 publication Critical patent/WO2011099733A2/en
Publication of WO2011099733A3 publication Critical patent/WO2011099733A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • 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
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint

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; and transmitting a broadcasting signal which includes the transmission frame, wherein the plurality of PLPs include a base layer and an enhancement layer of a broadcasting service and a second and a third signaling information, the first signaling information includes an identifier which identifies each of the respective plurality of PLPs, the second signaling information includes an identifier which directs the PLPs that include the third signaling information, and the third signaling information includes an identifier which identifies which data the plurality of PLPs include in the base and the enhancement layers of the broadcasting service.
PCT/KR2011/000796 2010-02-12 2011-02-08 Broadcasting signal transmitter/receiver and method for transmitting/receiving broadcasting signal WO2011099733A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30418110P 2010-02-12 2010-02-12
US61/304,181 2010-02-12

Publications (2)

Publication Number Publication Date
WO2011099733A2 WO2011099733A2 (en) 2011-08-18
WO2011099733A3 true WO2011099733A3 (en) 2011-11-24

Family

ID=44368263

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000796 WO2011099733A2 (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) WO2011099733A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102151590B1 (en) * 2016-02-23 2020-09-03 샤프 가부시키가이샤 Systems and methods for link layer signaling of higher layer information

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
WO2011099733A2 (en) 2011-08-18

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