WO2011105752A3 - 방송 신호 송/수신기 및 방송 신호 송/수신 방법 - Google Patents
방송 신호 송/수신기 및 방송 신호 송/수신 방법 Download PDFInfo
- Publication number
- WO2011105752A3 WO2011105752A3 PCT/KR2011/001189 KR2011001189W WO2011105752A3 WO 2011105752 A3 WO2011105752 A3 WO 2011105752A3 KR 2011001189 W KR2011001189 W KR 2011001189W WO 2011105752 A3 WO2011105752 A3 WO 2011105752A3
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- WO
- WIPO (PCT)
- Prior art keywords
- broadcasting signal
- plp data
- frame
- signaling information
- miso
- Prior art date
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Classifications
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- 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
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- 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]
- H03M13/253—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 concatenated codes
-
- 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
- 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
- H03M13/29—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
- H03M13/2906—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 combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes using block codes
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- 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
- H03M13/65—Purpose and implementation aspects
- H03M13/6522—Intended application, e.g. transmission or communication standard
- H03M13/6552—DVB-T2
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
- H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
- H04H60/11—Arrangements for counter-measures when a portion of broadcast information is unavailable
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- 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
- H04L1/0057—Block codes
- H04L1/0058—Block-coded modulation
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- 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
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- 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
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- 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
- H03M13/13—Linear codes
- H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
- H03M13/151—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes using error location or error correction polynomials
- H03M13/152—Bose-Chaudhuri-Hocquenghem [BCH] codes
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- 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
- H04B7/10—Polarisation diversity; Directional diversity
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- 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
- H04L1/0075—Transmission of coding parameters to receiver
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- 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
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- 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
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- 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
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)
- Circuits Of Receivers In General (AREA)
Abstract
방송 신호 수신기가 개시된다. 본 발명의 일 실시예에 따른 방송 신호 수신기는, 방송 신호에 포함된 PLP 데이터 및 시그널링 정보를 OFDM 복조하는 OFDM 디모듈레이터; 상기 PLP 데이터에 포함된 MISO 방식의 PLP 데이터 및 시그널링 정보를 MISO 디코딩하는 MISO 디코더; 상기 PLP 데이터 및 시그널링 정보를 셀 디매핑하여 프레임을 파싱하는 프레임 디매퍼; 및 상기 PLP 데이터 및 시그널링 정보를 비트 디인터리빙하고 FEC 디코딩하는 BICM 디코더를 포함하며, 상기 BICM 디코더는, 상기 PLP 데이터에 포함된 MIMO 방식의 PLP 데이터를 MIMO 디코딩하는 MIMO 디코더를 더 포함하고, 상기 프레임 디매퍼는, 상기 프레임에 포함된 다음 프레임에 대한 시그널링 정보를 상기 프레임의 데이터 심볼 구간으로부터 추출한다.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16199321.7A EP3148106B1 (en) | 2010-02-23 | 2011-02-23 | Broadcasting signal receiver and method thereof |
EP11747642.4A EP2541909B1 (en) | 2010-02-23 | 2011-02-23 | Broadcasting signal receiver and broadcasting signal reception method |
ES11747642.4T ES2630174T3 (es) | 2010-02-23 | 2011-02-23 | Receptor de señal de difusión y método de recepción de señal de difusión |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30740310P | 2010-02-23 | 2010-02-23 | |
US61/307,403 | 2010-02-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011105752A2 WO2011105752A2 (ko) | 2011-09-01 |
WO2011105752A3 true WO2011105752A3 (ko) | 2012-01-12 |
Family
ID=44507373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2011/001189 WO2011105752A2 (ko) | 2010-02-23 | 2011-02-23 | 방송 신호 송/수신기 및 방송 신호 송/수신 방법 |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP3148106B1 (ko) |
ES (1) | ES2630174T3 (ko) |
PL (1) | PL2541909T3 (ko) |
WO (1) | WO2011105752A2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111934691A (zh) * | 2014-12-29 | 2020-11-13 | Lg 电子株式会社 | 广播信号发送设备和方法以及广播信号接收设备和方法 |
CN110890937B9 (zh) * | 2018-09-11 | 2021-04-02 | 华为技术有限公司 | 信息调制解调方法与装置 |
Citations (4)
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 |
-
2011
- 2011-02-23 WO PCT/KR2011/001189 patent/WO2011105752A2/ko active Application Filing
- 2011-02-23 EP EP16199321.7A patent/EP3148106B1/en active Active
- 2011-02-23 EP EP11747642.4A patent/EP2541909B1/en active Active
- 2011-02-23 PL PL11747642T patent/PL2541909T3/pl unknown
- 2011-02-23 ES ES11747642.4T patent/ES2630174T3/es active Active
Patent Citations (4)
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 |
Non-Patent Citations (1)
Title |
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See also references of EP2541909A4 * |
Also Published As
Publication number | Publication date |
---|---|
WO2011105752A2 (ko) | 2011-09-01 |
PL2541909T3 (pl) | 2017-06-30 |
EP2541909A4 (en) | 2014-02-26 |
EP3148106A1 (en) | 2017-03-29 |
EP2541909B1 (en) | 2016-12-28 |
EP2541909A2 (en) | 2013-01-02 |
EP3148106B1 (en) | 2019-04-03 |
ES2630174T3 (es) | 2017-08-18 |
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