CN100574289C - 数字无线广播发送/接收系统及其方法 - Google Patents

数字无线广播发送/接收系统及其方法 Download PDF

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Publication number
CN100574289C
CN100574289C CNB2004800318447A CN200480031844A CN100574289C CN 100574289 C CN100574289 C CN 100574289C CN B2004800318447 A CNB2004800318447 A CN B2004800318447A CN 200480031844 A CN200480031844 A CN 200480031844A CN 100574289 C CN100574289 C CN 100574289C
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CN
China
Prior art keywords
data
broadcast
data file
content
file
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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.)
Expired - Fee Related
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CNB2004800318447A
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English (en)
Chinese (zh)
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CN1875591A (zh
Inventor
李光淳
李贤�
杨圭台
咸泳权
李寿寅
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Electronics and Telecommunications Research Institute ETRI
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Electronics and Telecommunications Research Institute ETRI
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Publication of CN1875591A publication Critical patent/CN1875591A/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/40—Arrangements for broadcast specially adapted for accumulation-type receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • 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
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • 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
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/762—Media network packet handling at the source 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CNB2004800318447A 2003-10-28 2004-06-04 数字无线广播发送/接收系统及其方法 Expired - Fee Related CN100574289C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020030075589A KR100597582B1 (ko) 2003-10-28 2003-10-28 방송콘텐츠에 대한 데이터파일의 다운로드 서비스를 위한디지털 라디오 방송 송수신 시스템 및 그 방법
KR1020030075589 2003-10-28

Publications (2)

Publication Number Publication Date
CN1875591A CN1875591A (zh) 2006-12-06
CN100574289C true CN100574289C (zh) 2009-12-23

Family

ID=36569793

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800318447A Expired - Fee Related CN100574289C (zh) 2003-10-28 2004-06-04 数字无线广播发送/接收系统及其方法

Country Status (4)

Country Link
EP (1) EP1678896A4 (de)
KR (1) KR100597582B1 (de)
CN (1) CN100574289C (de)
WO (1) WO2005041505A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7602698B2 (en) 2004-03-02 2009-10-13 Tellabs Operations, Inc. Systems and methods for providing multi-layer protection switching within a sub-networking connection
KR100732843B1 (ko) * 2005-09-15 2007-06-27 한국방송공사 디엠비 시스템과 디엠비 단말기에서의 컨텐츠 다운로드방법 및 이를 구현하는 디엠비 시스템
KR100661718B1 (ko) * 2005-12-14 2006-12-26 엘지전자 주식회사 방송 웹사이트 서비스에서 ｄｇｉ를 이용한 예약녹화설정장치 및 방법
KR101154987B1 (ko) * 2006-01-03 2012-06-14 엘지전자 주식회사 음향방송서비스 제공 방법 및 이를 위한 시스템 및 이를위한 방송용 단말기
US20070274341A1 (en) * 2006-05-26 2007-11-29 Tellabs Petaluma, Inc. Method and system for managing software image downloads to ONTs over a PON network
CN100466519C (zh) * 2006-10-20 2009-03-04 中兴通讯股份有限公司 一种广播网络中实现同时下载多个文件的方法
KR100830771B1 (ko) * 2006-11-07 2008-05-20 엘지전자 주식회사 디지털 방송 수신장치
GB0625178D0 (en) * 2006-12-18 2007-01-24 Ubc Media Group Plc Improvements relating to downloading data
KR20090002810A (ko) * 2007-07-04 2009-01-09 삼성전자주식회사 데이터방송에서의 방송 저장방법 및 이를 적용한 영상기기
KR101442923B1 (ko) * 2012-12-20 2014-09-23 하이버스 주식회사 디지털 방송 수신기 및 방법
CN103118006B (zh) * 2013-01-06 2016-01-27 航天数字传媒有限公司 一种卫星用户终端及其数据接收方法
KR101539636B1 (ko) * 2013-12-19 2015-07-27 한국광성전자 주식회사 방송 정보 저장 시스템 및 방법
KR101539634B1 (ko) * 2013-12-19 2015-07-27 한국광성전자 주식회사 이동통신단말을 이용한 디지털 라디오 방송데이터 검색시스템 및 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1063796A3 (de) * 1999-06-11 2005-07-13 Matsushita Electric Industrial Co., Ltd. Vorrichtung für die Übertragung von Begleitdaten zusätzlich zu einer digitalen Rundfunkübertragung mit Anpassung der Bitrate der Begleitdaten
EP1148730A3 (de) * 2000-03-31 2003-10-08 Matsushita Electric Industrial Co., Ltd. Datenrundfunkvorrichtung für die Übertragung zur hochgenauen Regelung der Darstellungzeit von Zusatzdaten
US20020010789A1 (en) * 2000-05-04 2002-01-24 Lord Frank H. Broadcast multimedia delivery system
JP4240766B2 (ja) * 2000-06-26 2009-03-18 パナソニック株式会社 データ蓄積方法およびそれを実現した受信装置および放送システム
JP2002300063A (ja) * 2001-03-30 2002-10-11 Minolta Co Ltd デジタルラジオ放送受信装置及びデジタルラジオ放送におけるデータ送信方法
JP2002300055A (ja) * 2001-03-30 2002-10-11 Minolta Co Ltd デジタルラジオ放送受信装置

Also Published As

Publication number Publication date
EP1678896A1 (de) 2006-07-12
WO2005041505A1 (en) 2005-05-06
CN1875591A (zh) 2006-12-06
KR20050040395A (ko) 2005-05-03
EP1678896A4 (de) 2010-08-04
KR100597582B1 (ko) 2006-07-07

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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20091223

Termination date: 20120604