WO2011105751A3 - 방송 신호 송/수신기 및 방송 신호 송/수신 방법 - Google Patents

방송 신호 송/수신기 및 방송 신호 송/수신 방법 Download PDF

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Publication number
WO2011105751A3
WO2011105751A3 PCT/KR2011/001188 KR2011001188W WO2011105751A3 WO 2011105751 A3 WO2011105751 A3 WO 2011105751A3 KR 2011001188 W KR2011001188 W KR 2011001188W WO 2011105751 A3 WO2011105751 A3 WO 2011105751A3
Authority
WO
WIPO (PCT)
Prior art keywords
broadcasting signal
signaling information
frame
signal transmitter
plp data
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2011/001188
Other languages
English (en)
French (fr)
Other versions
WO2011105751A2 (ko
Inventor
고우석
문상철
홍호택
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of WO2011105751A2 publication Critical patent/WO2011105751A2/ko
Publication of WO2011105751A3 publication Critical patent/WO2011105751A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • 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
    • H04L1/0041—Arrangements at the transmitter end
    • H04L1/0042—Encoding specially adapted to other signal generation operation, e.g. in order to reduce transmit distortions, jitter, or to improve signal shape
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Transmitters (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

방송 신호 송신기가 개시된다. 본 발명의 일 실시예에 다른 방송 신호 송신기는, PLP 데이터 및 시그널링 정보를 FEC 인코딩하고 비트 인터리빙하는 BICM 인코더; 상기 PLP 데이터 및 상기 시그널링 정보를 셀 매핑하여 프레임을 빌딩하는 프레임 빌더; 상기 PLP 데이터 및 상기 시그널링 정보에 대해 MIMO 인코딩 또는 MISO 인코딩하는 MIMO/MISO 인코더; 및 상기 PLP 데이터 및 상기 시그널링 정보를 OFDM 변조하는 OFDM 제네레이터를 포함하며, 상기 프레임 빌더는, 다음 프레임에 대한 시그널링 정보를 상기 프레임의 데이터 심볼 구간에 스프래딩한다.
PCT/KR2011/001188 2010-02-23 2011-02-23 방송 신호 송/수신기 및 방송 신호 송/수신 방법 Ceased WO2011105751A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30734210P 2010-02-23 2010-02-23
US61/307,342 2010-02-23

Publications (2)

Publication Number Publication Date
WO2011105751A2 WO2011105751A2 (ko) 2011-09-01
WO2011105751A3 true WO2011105751A3 (ko) 2011-12-08

Family

ID=44507372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/001188 Ceased WO2011105751A2 (ko) 2010-02-23 2011-02-23 방송 신호 송/수신기 및 방송 신호 송/수신 방법

Country Status (1)

Country Link
WO (1) WO2011105751A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106464433B (zh) * 2015-01-26 2019-12-31 Lg电子株式会社 用于收发广播信号的装置和方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070071121A1 (en) * 2002-08-21 2007-03-29 Pieter Van Rooyen Method and system for increasing data rate in a mobile terminal using spatial multiplexing for DVB-H communication
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
WO2009093809A2 (en) * 2008-01-25 2009-07-30 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070071121A1 (en) * 2002-08-21 2007-03-29 Pieter Van Rooyen Method and system for increasing data rate in a mobile terminal using spatial multiplexing for DVB-H communication
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
WO2009093809A2 (en) * 2008-01-25 2009-07-30 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Also Published As

Publication number Publication date
WO2011105751A2 (ko) 2011-09-01

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