PL2375666T3 - Urządzenie do nadawania i odbierania sygnału oraz sposób nadawania i odbierania sygnału - Google Patents

Urządzenie do nadawania i odbierania sygnału oraz sposób nadawania i odbierania sygnału

Info

Publication number
PL2375666T3
PL2375666T3 PL11165271T PL11165271T PL2375666T3 PL 2375666 T3 PL2375666 T3 PL 2375666T3 PL 11165271 T PL11165271 T PL 11165271T PL 11165271 T PL11165271 T PL 11165271T PL 2375666 T3 PL2375666 T3 PL 2375666T3
Authority
PL
Poland
Prior art keywords
transmitting
receiving
signal
efficient
relates
Prior art date
Application number
PL11165271T
Other languages
English (en)
Inventor
Woo Suk Ko
Sang Chul Moon
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 PL2375666T3 publication Critical patent/PL2375666T3/pl

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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
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • 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
    • 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
    • H03M13/1105—Decoding
    • 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
    • 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
    • H03M13/27—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 using interleaving techniques
    • H03M13/2792—Interleaver wherein interleaving is performed jointly with another technique such as puncturing, multiplexing or routing
    • 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
    • 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
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • 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
    • 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
    • H04L1/0047—Decoding adapted to other signal detection operation
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • 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
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information

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)
  • Quality & Reliability (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Algebra (AREA)
  • Error Detection And Correction (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transmitters (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
PL11165271T 2009-02-12 2009-08-05 Urządzenie do nadawania i odbierania sygnału oraz sposób nadawania i odbierania sygnału PL2375666T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15222409P 2009-02-12 2009-02-12
EP09167284A EP2219336B1 (en) 2009-02-12 2009-08-05 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
EP11165271A EP2375666B1 (en) 2009-02-12 2009-08-05 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

Publications (1)

Publication Number Publication Date
PL2375666T3 true PL2375666T3 (pl) 2012-11-30

Family

ID=41259072

Family Applications (3)

Application Number Title Priority Date Filing Date
PL11165226T PL2385667T3 (pl) 2009-02-12 2009-08-05 Urządzenie do nadawania i odbierania sygnału oraz sposób nadawania i odbierania sygnału
PL09167284T PL2219336T3 (pl) 2009-02-12 2009-08-05 Urządzenie do nadawania i odbierania sygnału i sposób nadawania i odbierania sygnału
PL11165271T PL2375666T3 (pl) 2009-02-12 2009-08-05 Urządzenie do nadawania i odbierania sygnału oraz sposób nadawania i odbierania sygnału

Family Applications Before (2)

Application Number Title Priority Date Filing Date
PL11165226T PL2385667T3 (pl) 2009-02-12 2009-08-05 Urządzenie do nadawania i odbierania sygnału oraz sposób nadawania i odbierania sygnału
PL09167284T PL2219336T3 (pl) 2009-02-12 2009-08-05 Urządzenie do nadawania i odbierania sygnału i sposób nadawania i odbierania sygnału

Country Status (12)

Country Link
US (3) US8787497B2 (pl)
EP (3) EP2385667B1 (pl)
KR (4) KR101728736B1 (pl)
CN (2) CN102292986B (pl)
AT (2) ATE557506T1 (pl)
AU (1) AU2009340120B2 (pl)
DK (3) DK2385667T3 (pl)
ES (3) ES2440796T3 (pl)
PL (3) PL2385667T3 (pl)
PT (3) PT2375666E (pl)
SI (2) SI2219336T1 (pl)
WO (1) WO2010093097A1 (pl)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101518346B1 (ko) * 2008-10-20 2015-05-08 삼성전자주식회사 직교주파수분할다중 시스템에서 프리엠블 송수신 장치 및 방법
TW201141198A (en) 2009-10-20 2011-11-16 Sony Corp Frame mapping apparatus and method
JP2011135456A (ja) * 2009-12-25 2011-07-07 Sony Corp 受信装置及び方法、プログラム、並びに受信システム
JP5476981B2 (ja) * 2009-12-25 2014-04-23 ソニー株式会社 受信装置及び方法、プログラム、並びに受信システム
MX2012009165A (es) * 2010-02-11 2012-10-03 Sony Corp Aparato y metodo de mapeado para transmision de datos en un sistema de difusion de portadoras multiples.
TW201218699A (en) * 2010-02-25 2012-05-01 Sony Corp Mapping apparatus and method for transmission of data in a multi-carrier broadcast system
US12425885B2 (en) 2010-07-08 2025-09-23 Constellation Designs, LLC Systems and methods for receiving data transmitted using non-uniform QAM 256 constellations via fading channels
GB2483238B (en) 2010-08-31 2017-07-19 Samsung Electronics Co Ltd Method and apparatus for signalling in digital radio systems
JP6057435B2 (ja) * 2011-02-04 2017-01-11 マーベル ワールド トレード リミテッド 無線ｌａｎの制御モードｐｈｙ
KR101806212B1 (ko) * 2011-02-22 2017-12-08 삼성전자주식회사 디지털 방송 시스템에서 시그널링 정보 전송 방법 및 장치
JP5703839B2 (ja) * 2011-02-28 2015-04-22 ソニー株式会社 送信装置、情報処理方法、プログラム、および送信システム
EP2506440A1 (en) * 2011-03-30 2012-10-03 Samsung Electronics Co., Ltd. Apparatus and method for mapping and demapping signals in a communication system using a low density parity check code
AU2011378436B2 (en) 2011-10-07 2015-12-17 Intel Corporation Methods and arrangements for communications in low power wireless networks
DE112013003443B4 (de) 2012-07-09 2026-07-23 Saturn Licensing Llc Empfangsvorrichtung und -verfahren unter Benutzung ungleichmässiger Konstellation
US10609707B2 (en) 2012-10-18 2020-03-31 Nokia Solutions And Networks Oy Communication of control information and data in frames
KR20150084947A (ko) * 2013-01-17 2015-07-22 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 방법, 방송 신호 송신 방법 및 방송 신호 수신 방법
KR101625071B1 (ko) 2013-01-17 2016-05-27 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 방법, 방송 신호 송신 방법 및 방송 신호 수신 방법
EP2946559B1 (en) * 2013-01-17 2017-11-15 LG Electronics Inc. Apparatus for transmitting / receiving broadcast signals and methods therefor
US9680684B2 (en) 2013-04-30 2017-06-13 Sony Corporation Coding and modulation apparatus using non-uniform constellation
EP3208987B1 (en) * 2013-04-30 2018-09-26 Sony Corporation Coding and modulation apparatus using non-uniform constellation
CN105210367B (zh) 2013-05-08 2019-01-01 Lg电子株式会社 发射广播信号的方法与装置、接收广播信号的方法与装置
CA2912744C (en) 2013-06-12 2018-01-16 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
CA2881808C (en) 2013-07-05 2021-08-17 Sony Corporation Transmission apparatus, transmission method, reception apparatus, and reception method
JP6420333B2 (ja) 2013-07-05 2018-11-07 ソニー株式会社 不均一コンステレーションを利用した符号化変調装置
KR102221303B1 (ko) 2013-07-05 2021-03-02 엘지전자 주식회사 방송신호 전송장치, 방송신호 수신장치, 방송신호 전송방법, 방송신호 수신방법
EP3035673A4 (en) * 2013-08-13 2017-03-29 LG Electronics Inc. Method for transmitting broadcast signal, method for receiving broadcast signal, apparatus for transmitting broadcast signal, and apparatus for receiving broadcast signal
WO2015046885A1 (en) * 2013-09-25 2015-04-02 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
CN105580377B (zh) 2013-09-27 2018-11-30 Lg 电子株式会社 发送、接收广播信号的装置及方法
KR102359183B1 (ko) * 2013-10-30 2022-02-07 삼성전자주식회사 송신 장치 및 그의 신호 처리 방법
US9871621B2 (en) 2013-10-30 2018-01-16 Samsung Electronics Co., Ltd. Transmitting apparatus and signal processing method thereof
KR102163710B1 (ko) * 2013-10-30 2020-10-12 삼성전자주식회사 송신 장치 및 그의 신호 처리 방법
US9596116B2 (en) 2014-02-20 2017-03-14 Lg Electronics Inc. Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals
JP6567548B2 (ja) * 2014-04-21 2019-08-28 エルジー エレクトロニクス インコーポレイティド 放送信号送信装置、放送信号受信装置、放送信号送信方法及び放送信号受信方法
WO2015186942A1 (ko) 2014-06-02 2015-12-10 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
KR20150141319A (ko) * 2014-06-10 2015-12-18 한국전자통신연구원 다중 서비스 제공을 위한 디지털 변조 방법 및 장치, 및 이를 이용하여 다중 서비스를 제공하는 방법 및 장치
CN111600726B (zh) * 2014-08-21 2022-11-04 Lg 电子株式会社 发送广播信号的装置和方法及接收广播信号的装置和方法
KR102384790B1 (ko) * 2014-08-25 2022-04-08 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
EP3206352B1 (en) 2014-10-12 2019-08-07 LG Electronics Inc. -1- Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method
EP3226571A4 (en) * 2014-11-26 2018-04-18 LG Electronics Inc. Apparatus and method for transmitting and receiving broadcast signal
CN106063175B (zh) * 2014-12-08 2020-03-06 Lg电子株式会社 广播信号发送装置、广播信号接收装置、广播信号发送方法以及广播信号接收方法
CN107113093B (zh) 2014-12-29 2020-08-04 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
EP3242486A4 (en) * 2014-12-29 2018-08-01 LG Electronics Inc. -1- Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method
CN111541627A (zh) * 2015-01-27 2020-08-14 Lg 电子株式会社 广播信号发送装置和方法、以及广播信号接收装置和方法
KR102109409B1 (ko) * 2015-02-04 2020-05-28 엘지전자 주식회사 방송 신호 송수신 장치 및 방법
KR102426771B1 (ko) 2015-02-25 2022-07-29 삼성전자주식회사 송신 장치 및 그의 부가 패리티 생성 방법
MY199294A (en) * 2015-03-02 2023-10-24 Samsung Electronics Co Ltd Transmitter and shortening method thereof
KR101800415B1 (ko) * 2015-03-02 2017-11-23 삼성전자주식회사 송신 장치 및 그의 패리티 퍼뮤테이션 방법
WO2016140515A1 (en) 2015-03-02 2016-09-09 Samsung Electronics Co., Ltd. Transmitter and parity permutation method thereof
CN111245573B (zh) * 2015-03-06 2022-09-20 韩国电子通信研究院 使用引导码和前导码的广播信号接收设备和方法
KR102553316B1 (ko) * 2015-03-06 2023-07-10 한국전자통신연구원 레이어드 디비전 멀티플렉싱을 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
WO2016146664A1 (en) * 2015-03-16 2016-09-22 Sony Corporation Coding and modulation apparatus using non-uniform constellation
CN106921469A (zh) * 2015-03-20 2017-07-04 上海数字电视国家工程研究中心有限公司 信令编码调制方法和解调译码方法
EP3276966A4 (en) 2015-03-24 2018-11-14 LG Electronics Inc. Device and method for receiving digital broadcast signal
KR102465856B1 (ko) * 2015-03-27 2022-11-11 한국전자통신연구원 코어 레이어의 피지컬 레이어 파이프들의 경계를 이용한 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
WO2016163620A1 (ko) * 2015-04-06 2016-10-13 엘지전자(주) 방송 신호 송수신 장치 및 방법
US10021695B2 (en) * 2015-04-14 2018-07-10 Qualcomm Incorporated Apparatus and method for generating and transmitting data frames
US10340953B2 (en) * 2015-05-19 2019-07-02 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding low density parity check codes
EP3316539A4 (en) 2015-06-29 2019-05-15 LG Electronics Inc. APPARATUS AND METHOD FOR TRANSMITTING-RECEIVING BROADCAST SIGNALS
CN111585702B (zh) * 2015-07-01 2023-04-25 韩国电子通信研究院 生成广播信号帧的方法
KR102065426B1 (ko) * 2015-07-16 2020-01-13 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
CN107005522B (zh) * 2015-07-17 2020-12-22 Lg 电子株式会社 广播信号发送和接收装置和方法
WO2017043714A1 (ko) * 2015-09-10 2017-03-16 엘지전자 주식회사 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
KR102582843B1 (ko) * 2015-11-02 2023-09-27 한국전자통신연구원 인젝션 레벨 정보를 시그널링하는 프리앰블을 포함하는 방송 신호 프레임 생성 장치 및 방송 신호 프레임 생성 방법
TWI756194B (zh) * 2015-11-25 2022-03-01 日商新力股份有限公司 資料處理裝置及資料處理方法
JP6660172B2 (ja) * 2015-12-19 2020-03-11 日本放送協会 Ｏｆｄｍ送信装置及びｏｆｄｍ受信装置
EP3427427B1 (en) * 2016-04-12 2025-07-02 Huawei Technologies Co., Ltd. Methods and apparatus for signal spreading and multiplexing
CN109565491B (zh) * 2016-09-09 2022-04-08 英特尔公司 用于无线网络的信号频谱
CN109565495B (zh) * 2016-09-09 2022-07-12 英特尔公司 用于无线网络的符号分块和保护间隔
US10924208B2 (en) * 2016-09-12 2021-02-16 Electronics And Telecommunications Research Institute Device for generating broadcast signal frame including preamble indicating starting position of first complete FEC block, and method for generating broadcast signal frame
CN111130686B (zh) * 2018-11-01 2022-12-06 海思光电子有限公司 业务数据处理方法及装置
CN113825169B (zh) * 2020-06-18 2023-07-07 华为技术有限公司 一种微波数据处理方法、装置和设备
RU2755640C1 (ru) * 2020-12-14 2021-09-17 Федеральное государственное бюджетное учреждение "4 Центральный научно-исследовательский институт" Министерства обороны Российской Федерации Способ передачи информации с использованием замещающего логического помехоустойчивого кода
US12169484B2 (en) 2022-10-07 2024-12-17 Oracle International Corporation Techniques for adaptive independent compression of key and non-key portions of database rows in index organized tables (IOTs)
US12265532B2 (en) * 2022-10-14 2025-04-01 Oracle International Corporation Accelerating query execution by optimizing data transfer between storage nodes and database nodes
CN116743311B (zh) * 2023-06-24 2025-09-23 复旦大学 一种面向未来多址接入的前导序列设计方法

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1189018A (zh) 1996-11-21 1998-07-29 松下电器产业株式会社 纠错装置
US6389000B1 (en) 1997-09-16 2002-05-14 Qualcomm Incorporated Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers
US6289000B1 (en) * 2000-05-19 2001-09-11 Intellon Corporation Frame control encoder/decoder for robust OFDM frame transmissions
WO2002033911A1 (en) * 2000-10-21 2002-04-25 Samsung Electronics Co., Ltd Transmitting packet data in mobile communications systems
US7254769B2 (en) * 2002-12-24 2007-08-07 Electronics And Telecommunications Research Insitute Encoding/decoding apparatus using low density parity check code
US7535819B1 (en) * 2003-09-26 2009-05-19 Staccato Communications, Inc. Multiband OFDM system with mapping
KR20050046471A (ko) * 2003-11-14 2005-05-18 삼성전자주식회사 저밀도 패러티 검사 부호를 병렬 연접하는 채널부호화/복호화 장치 및 방법
JP2008508815A (ja) * 2004-07-29 2008-03-21 クゥアルコム・インコーポレイテッド 変調ダイバーシティのためのシステム及び方法
EP1800408A1 (en) * 2004-10-01 2007-06-27 Thomson Licensing A low density parity check (ldpc) decoder
US7434138B2 (en) * 2005-06-27 2008-10-07 Agere Systems Inc. Structured interleaving/de-interleaving scheme for product code encoders/decorders
KR100665653B1 (ko) * 2005-07-22 2007-01-09 주식회사 에어코드 프로그램 입력 스트림 재처리 장치
CN101356789B (zh) * 2005-11-07 2011-10-12 韩国电子通信研究院 在基于正交频分多址的认知无线电系统中使用灵活带宽的方法、使用该方法的基站和订户站
WO2007086655A1 (en) 2006-01-27 2007-08-02 Lg Electronics Inc. Digital broadcasting system and method of processing data
US20070266293A1 (en) * 2006-05-10 2007-11-15 Samsung Electronics Co., Ltd. Apparatus and method for high speed data transceiving, and apparatus and method for error-correction processing for the same
DE102006026895B3 (de) 2006-06-09 2007-11-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Interleaver-Vorrichtung, Empfänger für ein von der Interleaver-Vorrichtung erzeugtes Signal, Sender zum Erzeugen eines Sendesignals, Verfahren zum Verarbeiten eines Codeworts, Verfahren zum Empfangen eines Signals und Computer-Programm
JP4856605B2 (ja) * 2006-08-31 2012-01-18 パナソニック株式会社 符号化方法、符号化装置、及び送信装置
WO2008097368A2 (en) 2006-10-03 2008-08-14 Viasat, Inc. Packet reformatting for downstream links
CN101094025B (zh) 2006-12-08 2011-06-15 北京新岸线移动通信技术有限公司 T-mmb系统接收端实现多种解调方式的方法
KR101276842B1 (ko) * 2007-02-09 2013-06-18 엘지전자 주식회사 방송 신호 송수신 장치 및 방법
KR101253185B1 (ko) * 2007-03-26 2013-04-10 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101419936B1 (ko) * 2007-05-22 2014-07-21 삼성전자주식회사 통신 시스템에서 신호 송수신 시스템 및 방법
KR101397051B1 (ko) * 2007-06-25 2014-05-20 엘지전자 주식회사 디지털 방송 시스템 및 데이터 처리 방법
KR101513028B1 (ko) * 2007-07-02 2015-04-17 엘지전자 주식회사 방송 수신기 및 방송신호 처리방법
US8356236B2 (en) * 2007-07-23 2013-01-15 Lg Electronics Inc. Digital broadcasting system and method of processing data in digital broadcasting system
TWI348299B (en) * 2007-10-29 2011-09-01 Univ Nat Chiao Tung Wireless transmitting system and apparatus and method for encoding a plurality of information bits to a plurality of transmitting signals thereof, and wireless receiving system and method for decoding a receiving signal to a plurality of information bits
KR101435681B1 (ko) * 2007-11-08 2014-09-02 삼성전자주식회사 저밀도 패리티 검사 부호를 사용하는 통신 시스템에서데이터 송수신 장치 및 방법
US8437406B2 (en) * 2007-11-12 2013-05-07 Broadcom Corporation Method and system for digital video broadcast for cable (DVB-C2)
US8515471B2 (en) * 2008-02-15 2013-08-20 Samsung Electronics Co., Ltd. System and method for wireless communication network using beamforming and having a multi-cast capacity
EP2131540B1 (en) * 2008-06-04 2013-09-18 Sony Corporation New frame structure for multi-carrier systems
JP5235629B2 (ja) * 2008-11-28 2013-07-10 株式会社日立製作所 無線通信装置の符号化及び変調方法、並びに復号方法
US8503551B2 (en) * 2009-02-13 2013-08-06 Lg Electronics Inc. Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
MX2012009165A (es) * 2010-02-11 2012-10-03 Sony Corp Aparato y metodo de mapeado para transmision de datos en un sistema de difusion de portadoras multiples.

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