WO2011145841A3 - 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법 - Google Patents

디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법 Download PDF

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Publication number
WO2011145841A3
WO2011145841A3 PCT/KR2011/003566 KR2011003566W WO2011145841A3 WO 2011145841 A3 WO2011145841 A3 WO 2011145841A3 KR 2011003566 W KR2011003566 W KR 2011003566W WO 2011145841 A3 WO2011145841 A3 WO 2011145841A3
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WIPO (PCT)
Prior art keywords
digital broadcasting
streams
slots
stream configuration
processing same
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PCT/KR2011/003566
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English (en)
French (fr)
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WO2011145841A2 (ko
Inventor
정진희
김정진
권용식
Original Assignee
삼성전자 주식회사
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Priority to DE112011101692T priority Critical patent/DE112011101692T5/de
Priority to BR112012028417-7A priority patent/BR112012028417B1/pt
Priority to CA2800561A priority patent/CA2800561C/en
Priority to US13/698,792 priority patent/US8976894B2/en
Priority to MX2012013216A priority patent/MX2012013216A/es
Priority to CN201180024789.9A priority patent/CN102893622B/zh
Publication of WO2011145841A2 publication Critical patent/WO2011145841A2/ko
Publication of WO2011145841A3 publication Critical patent/WO2011145841A3/ko

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • 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
    • 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
    • H03M13/2703—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 the interleaver involving at least two directions
    • H03M13/2721—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 the interleaver involving at least two directions the interleaver involves a diagonal direction, e.g. by using an interleaving matrix with read-out in a diagonal direction
    • 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
    • H03M13/2933—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 a block and a convolutional code
    • 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
    • H03M13/2945—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 at least three error correction 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
    • H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
    • H03M13/356—Unequal error protection [UEP]
    • 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
    • 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
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated 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
    • H04L1/004—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
    • H04L1/007—Unequal error protection
    • 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
    • H03M13/13—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
    • H03M13/1515—Reed-Solomon 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
    • H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management

Abstract

디지털 방송 송신기의 스트림 처리 방법이 개시된다. 본 방법은, 복수 개의 블럭을 포함하는 슬롯이 연속적으로 배치되는 스트림을 구성하는 스트림 구성 단계, 스트림을 인코딩 및 인터리빙하여 전송 스트림으로 출력하는 전송 단계를 포함한다. 여기서, 스트림 구성 단계는, 해당 슬롯 내의 전체 블럭을 모두 사용하도록 하는 블럭 확장 모드 00으로 설정된 슬롯이 연속적으로 배치되는 경우, 톱니 형태로 맞물리는 인접 슬롯의 경계 부분에서 롱 트레이닝 시퀀스가 형성되도록, 상기 인접 슬롯 각각의 기 설정된 세그먼트에 기지 데이터를 배치할 수 있다. 이에 따라, 다양한 방식으로 디지털 방송 서비스를 지원할 수 있다.
PCT/KR2011/003566 2010-05-17 2011-05-13 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법 WO2011145841A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE112011101692T DE112011101692T5 (de) 2010-05-17 2011-05-13 Digitalrundfunksender, Digitalrundfunkempfänger sowie Streamkonfiguration und Verfahren zur Verarbeitung hiervon
BR112012028417-7A BR112012028417B1 (pt) 2010-05-17 2011-05-13 Método para processar um fluxo de um transmissor de radiodifusão digital, transmissor de radiodifusão digital, método para processar um fluxo de receptor de radiodifusão digital, e receptor de radiodifusão digital
CA2800561A CA2800561C (en) 2010-05-17 2011-05-13 Digital broadcasting transmitter, digital broadcasting receiver, and stream configuration and method for processing same
US13/698,792 US8976894B2 (en) 2010-05-17 2011-05-13 Digital broadcasting transmitter, digital broadcasting receiver, and stream configuration and method for processing same
MX2012013216A MX2012013216A (es) 2010-05-17 2011-05-13 Transmisor de difusion digital, receptor de difusion digital, y configuracion de flujo y método para procesar el mismo.
CN201180024789.9A CN102893622B (zh) 2010-05-17 2011-05-13 数字广播发送机、数字广播接收机及其流构成和处理方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34406510P 2010-05-17 2010-05-17
US61/344,065 2010-05-17

Publications (2)

Publication Number Publication Date
WO2011145841A2 WO2011145841A2 (ko) 2011-11-24
WO2011145841A3 true WO2011145841A3 (ko) 2012-02-02

Family

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Application Number Title Priority Date Filing Date
PCT/KR2011/003566 WO2011145841A2 (ko) 2010-05-17 2011-05-13 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법

Country Status (8)

Country Link
US (1) US8976894B2 (ko)
KR (1) KR101801106B1 (ko)
CN (1) CN102893622B (ko)
BR (1) BR112012028417B1 (ko)
CA (1) CA2800561C (ko)
DE (1) DE112011101692T5 (ko)
MX (1) MX2012013216A (ko)
WO (1) WO2011145841A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101820308B1 (ko) * 2010-09-15 2018-01-19 삼성전자주식회사 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 처리 방법
US9081700B2 (en) * 2013-05-16 2015-07-14 Western Digital Technologies, Inc. High performance read-modify-write system providing line-rate merging of dataframe segments in hardware
WO2017204370A1 (ko) * 2016-05-24 2017-11-30 엘지전자(주) 방송 신호 수신 장치 및 방법
US20180324103A1 (en) * 2017-05-04 2018-11-08 Qualcomm Incorporated Cross-carrier transport block decoding order indication

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060244865A1 (en) * 2005-03-02 2006-11-02 Rohde & Schwarz, Inc. Apparatus, systems, methods and computer products for providing a virtual enhanced training sequence
US20080069147A1 (en) * 2006-09-15 2008-03-20 Lg Electronics Inc. Dtv transmitting system and receiving system and method of processing broadcast data
US20090034556A1 (en) * 2007-06-29 2009-02-05 Lg Electronics Inc. Digital broadcasting system and method of processing data
US20100054361A1 (en) * 2006-04-04 2010-03-04 Samsung Electronics Co., Ltd. Advanced-vsb system (a-vsb)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2394867B (en) * 2002-11-01 2005-06-01 Ipwireless Inc Arrangement and method for sequence production in a spread spectrum communication system
KR100842079B1 (ko) * 2005-10-21 2008-06-30 삼성전자주식회사 디지털 방송 시스템 및 그 방법
WO2007067296A2 (en) 2005-12-02 2007-06-14 Alis Corporation Ion sources, systems and methods
BRPI0710528A2 (pt) * 2006-04-06 2011-08-16 Samsung Electronics Co Ltd Método e aparelho para transmitir sinal de trasmissão digital em sistema vsb avançado (a-vsb) em que o pacote de transporte sem campo de adaptação é fornecido em localização fixa nas fatias de campo de dados
US8406324B2 (en) * 2007-05-15 2013-03-26 Samsung Electronics Co., Ltd. Digital transmission and reception devices for transmitting and receiving streams, and processing methods thereof
CN101399585B (zh) * 2007-09-27 2012-05-23 北京信威通信技术股份有限公司 Ofdma智能天线系统的用户信号产生及干扰抑制的方法与装置
MX2011002590A (es) * 2008-09-08 2011-07-28 Samsung Electronics Co Ltd Adquisicion de subcanal en un receptor de television digital diseñado para recibir señales moviles/portatiles.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060244865A1 (en) * 2005-03-02 2006-11-02 Rohde & Schwarz, Inc. Apparatus, systems, methods and computer products for providing a virtual enhanced training sequence
US20100054361A1 (en) * 2006-04-04 2010-03-04 Samsung Electronics Co., Ltd. Advanced-vsb system (a-vsb)
US20080069147A1 (en) * 2006-09-15 2008-03-20 Lg Electronics Inc. Dtv transmitting system and receiving system and method of processing broadcast data
US20090034556A1 (en) * 2007-06-29 2009-02-05 Lg Electronics Inc. Digital broadcasting system and method of processing data

Also Published As

Publication number Publication date
US20130064280A1 (en) 2013-03-14
CA2800561A1 (en) 2011-11-24
BR112012028417B1 (pt) 2021-06-29
CA2800561C (en) 2018-08-21
US8976894B2 (en) 2015-03-10
KR101801106B1 (ko) 2017-11-24
WO2011145841A2 (ko) 2011-11-24
CN102893622A (zh) 2013-01-23
DE112011101692T5 (de) 2013-06-20
CN102893622B (zh) 2016-10-26
MX2012013216A (es) 2013-04-03
BR112012028417A2 (pt) 2017-05-16
KR20110126540A (ko) 2011-11-23

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