WO2010134786A3 - 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
WO2010134786A3
WO2010134786A3 PCT/KR2010/003223 KR2010003223W WO2010134786A3 WO 2010134786 A3 WO2010134786 A3 WO 2010134786A3 KR 2010003223 W KR2010003223 W KR 2010003223W WO 2010134786 A3 WO2010134786 A3 WO 2010134786A3
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WO
WIPO (PCT)
Prior art keywords
digital broadcasting
stream
processing
data
configuring
Prior art date
Application number
PCT/KR2010/003223
Other languages
English (en)
French (fr)
Other versions
WO2010134786A2 (ko
Inventor
박성일
정해주
박성진
이준희
김정진
권용식
정진희
류가현
추교신
지금란
김종화
박찬섭
Original Assignee
삼성전자
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 삼성전자 filed Critical 삼성전자
Priority to MX2011012452A priority Critical patent/MX2011012452A/es
Priority to CA2762792A priority patent/CA2762792A1/en
Priority to CN2010800223669A priority patent/CN102439967A/zh
Priority to US13/321,745 priority patent/US8891465B2/en
Priority to BRPI1012873A priority patent/BRPI1012873A2/pt
Priority to DE112010002041T priority patent/DE112010002041T5/de
Priority to KR1020117027702A priority patent/KR101426368B1/ko
Publication of WO2010134786A2 publication Critical patent/WO2010134786A2/ko
Publication of WO2010134786A3 publication Critical patent/WO2010134786A3/ko
Priority to FI20116267A priority patent/FI125182B/fi

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/57—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for mobile receivers
    • 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
    • H04H20/30—Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44227—Monitoring of local network, e.g. connection or bandwidth variations; Detecting new devices in the local network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/95—Arrangements characterised by the broadcast information itself characterised by a specific format, e.g. an encoded audio stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

디지털 방송 수신기의 스트림 처리 방법이 개시된다. 본 방법은, 노멀 데이터에 할당된 노멀 데이터 영역의 적어도 일부에 배치된 모바일 데이터와, 가변적인 길이를 가지는 FIC 청크 헤더를 갖는 시그널링 데이터를 포함하는 전송 스트림을 수신하는 단계, 시그널링 데이터를 디코딩하는 단계 및, 디코딩된 시그널링 데이터를 이용하여 모바일 데이터를 디코딩하는 단계를 포함한다. 이에 따라, 모바일 데이터 서비스에 대한 정보를 효과적으로 시그널링할 수 있다.
PCT/KR2010/003223 2009-05-21 2010-05-20 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법 WO2010134786A2 (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
MX2011012452A MX2011012452A (es) 2009-05-21 2010-05-20 Transmisor de emision digital, receptor de emision digital y metodos para configurar y procesar corrientes de los mismos.
CA2762792A CA2762792A1 (en) 2009-05-21 2010-05-20 Digital broadcast transmitter, digital broadcast receiver, and methods for configuring and processing streams thereof
CN2010800223669A CN102439967A (zh) 2009-05-21 2010-05-20 数字广播发送器、数字广播接收器及其流构成及处理方法
US13/321,745 US8891465B2 (en) 2009-05-21 2010-05-20 Digital broadcasting transmitter, digital broadcasting receiver, and methods for configuring and processing a stream for same
BRPI1012873A BRPI1012873A2 (pt) 2009-05-21 2010-05-20 transmissor de difusão digital, receptor de difusão digital, e métodos para configurar e processar fluxos dos mesmos
DE112010002041T DE112010002041T5 (de) 2009-05-21 2010-05-20 Digitaler Rundfunksender, digitaler Rundfunkempfänger und Verfahren zum Konfigurieren und Verarbeiten eines Stroms für dieselben
KR1020117027702A KR101426368B1 (ko) 2009-05-21 2010-05-20 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법
FI20116267A FI125182B (fi) 2009-05-21 2011-12-14 Digitaalisen yleisradiolähetyksen lähetin, digitaalisen yleisradiolähetyksen vastaanotin sekä menetelmä niiden virtojen konfiguroimiseksi ja käsittelemiseksi

Applications Claiming Priority (18)

Application Number Priority Date Filing Date Title
US21325709P 2009-05-21 2009-05-21
US61/213,257 2009-05-21
US21327209P 2009-05-22 2009-05-22
US61/213,272 2009-05-22
US18097209P 2009-05-26 2009-05-26
US61/180,972 2009-05-26
US21330109P 2009-05-28 2009-05-28
US61/213,301 2009-05-28
US22311209P 2009-07-06 2009-07-06
US61/223,112 2009-07-06
US22462809P 2009-07-10 2009-07-10
US22461209P 2009-07-10 2009-07-10
US61/224,628 2009-07-10
US61/224,612 2009-07-10
US27273109P 2009-10-27 2009-10-27
US61/272,731 2009-10-27
US34528510P 2010-05-17 2010-05-17
US61/345,285 2010-05-17

Publications (2)

Publication Number Publication Date
WO2010134786A2 WO2010134786A2 (ko) 2010-11-25
WO2010134786A3 true WO2010134786A3 (ko) 2011-03-03

Family

ID=43126672

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003223 WO2010134786A2 (ko) 2009-05-21 2010-05-20 디지털 방송 송신기, 디지털 방송 수신기 및 그들의 스트림 구성 및 처리 방법

Country Status (9)

Country Link
US (1) US8891465B2 (ko)
KR (1) KR101426368B1 (ko)
CN (1) CN102439967A (ko)
BR (1) BRPI1012873A2 (ko)
CA (1) CA2762792A1 (ko)
DE (1) DE112010002041T5 (ko)
FI (1) FI125182B (ko)
MX (1) MX2011012452A (ko)
WO (1) WO2010134786A2 (ko)

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Also Published As

Publication number Publication date
DE112010002041T5 (de) 2012-06-14
US8891465B2 (en) 2014-11-18
KR101426368B1 (ko) 2014-08-05
US20120063407A1 (en) 2012-03-15
WO2010134786A2 (ko) 2010-11-25
MX2011012452A (es) 2011-12-16
FI20116267L (fi) 2011-12-14
BRPI1012873A2 (pt) 2016-04-05
CA2762792A1 (en) 2010-11-25
FI125182B (fi) 2015-06-30
KR20120068761A (ko) 2012-06-27
CN102439967A (zh) 2012-05-02

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