WO2011105776A3 - 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
WO2011105776A3
WO2011105776A3 PCT/KR2011/001218 KR2011001218W WO2011105776A3 WO 2011105776 A3 WO2011105776 A3 WO 2011105776A3 KR 2011001218 W KR2011001218 W KR 2011001218W WO 2011105776 A3 WO2011105776 A3 WO 2011105776A3
Authority
WO
WIPO (PCT)
Prior art keywords
identifying
plps
information
broadcasting signal
signaling information
Prior art date
Application number
PCT/KR2011/001218
Other languages
French (fr)
Korean (ko)
Other versions
WO2011105776A2 (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 WO2011105776A2 publication Critical patent/WO2011105776A2/en
Publication of WO2011105776A3 publication Critical patent/WO2011105776A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
    • H04L27/3416—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power in which the information is carried by both the individual signal points and the subset to which the individual points belong, e.g. using coset coding, lattice coding, or related schemes
    • H04L27/3427—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power in which the information is carried by both the individual signal points and the subset to which the individual points belong, e.g. using coset coding, lattice coding, or related schemes in which the constellation is the n - fold Cartesian product of a single underlying two-dimensional constellation
    • 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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (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 input 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, wherein one of the plurality of PLPs is a base PLP, which includes a program number that corresponds to the broadcasting service, and program map table information, which has been signaled with identifying information of each of the PLPs; FEC encoding the plurality of PLPs, the first signaling information, and the second signaling information; generating a transmission frame, which includes the plurality of FEC encoded PLPs, the first signaling information, and the second signaling information; and inserting a pilot signal having a specific pilot pattern into the transmission frame, inserting a first preamble signal, which has been signaled with a preamble format at the start location of the transmission frame, into which the pilot signal has been inserted, and a second preamble signal, which has been signaled with the pilot pattern information, and transmitting thereby. The first signaling information includes PLP group identifying information for identifying PLP groups that include the plurality of PLPs, and PLP identifying information for identifying each of the PLPs, and the second signaling information includes base PLP identifying information for identifying the base PLP and service identifying information for identifying the broadcasting service.
PCT/KR2011/001218 2010-02-23 2011-02-23 Broadcasting signal transmission device, broadcasting signal reception device, and method for transmitting/receiving broadcasting signal using same WO2011105776A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30737910P 2010-02-23 2010-02-23
US61/307,379 2010-02-23

Publications (2)

Publication Number Publication Date
WO2011105776A2 WO2011105776A2 (en) 2011-09-01
WO2011105776A3 true WO2011105776A3 (en) 2012-01-12

Family

ID=44507396

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001218 WO2011105776A2 (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) WO2011105776A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6196386B2 (en) 2014-08-01 2017-09-20 エルジー エレクトロニクス インコーポレイティド Broadcast signal transmission method, broadcast signal reception method, broadcast signal transmission device, broadcast signal reception device
US9853895B2 (en) 2014-08-12 2017-12-26 Lg Electronics Inc. Broadcast signal transmitting method, broadcast signal receiving method, broadcast signal transmitting apparatus, and broadcast signal receiving apparatus
CA2945611C (en) 2015-03-04 2023-05-09 Sony Corporation Reception apparatus, reception method, transmission apparatus, and transmission method

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
WO2011105776A2 (en) 2011-09-01

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