CN101715649A - 切换数字电视应用的方法和具有执行实现该方法的功能的程序的计算机可读介质 - Google Patents
切换数字电视应用的方法和具有执行实现该方法的功能的程序的计算机可读介质 Download PDFInfo
- Publication number
- CN101715649A CN101715649A CN200880013105A CN200880013105A CN101715649A CN 101715649 A CN101715649 A CN 101715649A CN 200880013105 A CN200880013105 A CN 200880013105A CN 200880013105 A CN200880013105 A CN 200880013105A CN 101715649 A CN101715649 A CN 101715649A
- Authority
- CN
- China
- Prior art keywords
- data
- digital television
- application
- television application
- receiver
- Prior art date
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims description 16
- 239000000284 extract Substances 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
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- 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]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
-
- 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
- H04N21/4383—Accessing a communication channel
- H04N21/4384—Accessing a communication channel involving operations to reduce the access time, e.g. fast-tuning for reducing channel switching latency
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070027893A KR100847531B1 (ko) | 2007-03-22 | 2007-03-22 | 디지털 방송 애플리케이션 스위칭 방법 및 이를 실현시키기위한 프로그램을 기록한 컴퓨터로 판독 가능한 기록 매체 |
KR10-2007-0027893 | 2007-03-22 | ||
PCT/KR2008/001616 WO2008115031A1 (en) | 2007-03-22 | 2008-03-21 | Method of switching digital tv application and computer-readable medium having thereon program performing function embodying the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101715649A true CN101715649A (zh) | 2010-05-26 |
CN101715649B CN101715649B (zh) | 2013-10-09 |
Family
ID=39766088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800131053A Active CN101715649B (zh) | 2007-03-22 | 2008-03-21 | 切换数字电视应用的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8978082B2 (zh) |
KR (1) | KR100847531B1 (zh) |
CN (1) | CN101715649B (zh) |
WO (1) | WO2008115031A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100812256B1 (ko) * | 2007-03-22 | 2008-03-10 | 주식회사 드리머 | 디지털 방송 애플리케이션 제공 방법 및 이를 실현시키기위한 프로그램을 기록한 컴퓨터로 판독 가능한 기록 매체 |
JP6037656B2 (ja) * | 2011-05-20 | 2016-12-07 | 日本放送協会 | 受信機 |
KR101318308B1 (ko) * | 2012-06-12 | 2013-10-15 | 애니포인트 미디어 그룹 | 안드로이드 플랫폼 기반 수신기에서의 연동형 애플리케이션 제공 방법 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2302031A1 (en) * | 1997-08-27 | 1999-03-04 | Starsight Telecast, Incorporated | Systems and methods for replacing television signals |
US20050028206A1 (en) * | 1998-06-04 | 2005-02-03 | Imagictv, Inc. | Digital interactive delivery system for TV/multimedia/internet |
KR100311479B1 (ko) * | 1999-10-06 | 2001-10-18 | 구자홍 | 디지털 티브이의 채널제어 장치 및 방법 |
JP2001243190A (ja) | 2000-02-29 | 2001-09-07 | Nippon Telegr & Teleph Corp <Ntt> | アプリケーション・チャンネル変換通信方式および通信方法 |
KR100454958B1 (ko) | 2002-04-18 | 2004-11-06 | 삼성전자주식회사 | 디지털 방송 서비스에서의 채널 변경 방법 |
US7810121B2 (en) * | 2002-05-03 | 2010-10-05 | Time Warner Interactive Video Group, Inc. | Technique for delivering network personal video recorder service and broadcast programming service over a communications network |
US7987491B2 (en) * | 2002-05-10 | 2011-07-26 | Richard Reisman | Method and apparatus for browsing using alternative linkbases |
US20030217369A1 (en) * | 2002-05-17 | 2003-11-20 | Heredia Edwin Arturo | Flexible application information formulation |
US7216170B2 (en) * | 2002-05-22 | 2007-05-08 | Microsoft Corporation | Systems and methods to reference resources in a television-based entertainment system |
KR100513289B1 (ko) | 2003-01-23 | 2005-09-09 | 삼성전자주식회사 | 디지털 tv 방송에서 애플리케이션 및 가변 데이터를처리하는 시스템 및 방법 |
CN100473122C (zh) * | 2003-10-27 | 2009-03-25 | 乐金电子(中国)研究开发中心有限公司 | 数字电视的频道切换控制方法 |
US7984468B2 (en) * | 2003-11-06 | 2011-07-19 | United Video Properties, Inc. | Systems and methods for providing program suggestions in an interactive television program guide |
KR100710304B1 (ko) * | 2005-06-04 | 2007-04-23 | 엘지전자 주식회사 | 어플리케이션 검색 기능을 갖는 텔레비전 수상기 및 방법 |
KR100725397B1 (ko) * | 2005-07-22 | 2007-06-07 | 삼성전자주식회사 | 방송 수신 장치 및 상기 방송 수신 장치를 이용한데이터방송 어플리케이션 실행 방법 |
KR100717176B1 (ko) * | 2005-08-23 | 2007-05-10 | 한국방송공사 | 멀티 애플리케이션 제공 방법 및 멀티 애플리케이션 제공시스템 |
EP2064885A4 (en) * | 2006-09-01 | 2011-12-07 | Bce Inc | METHOD, SYSTEM AND DEVICE FOR TRANSMITTING PERSONALIZED CONTENTS TO A VIEWER |
-
2007
- 2007-03-22 KR KR1020070027893A patent/KR100847531B1/ko not_active IP Right Cessation
-
2008
- 2008-03-21 CN CN2008800131053A patent/CN101715649B/zh active Active
- 2008-03-21 WO PCT/KR2008/001616 patent/WO2008115031A1/en active Application Filing
- 2008-03-21 US US12/450,066 patent/US8978082B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN101715649B (zh) | 2013-10-09 |
KR100847531B1 (ko) | 2008-07-21 |
WO2008115031A1 (en) | 2008-09-25 |
US8978082B2 (en) | 2015-03-10 |
US20100043043A1 (en) | 2010-02-18 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: American California Applicant after: ANYPOINT MEDIA GROUP Address before: American California Applicant before: Dreamer |
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COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: DREAMER CO., LTD. TO: WANXIANG MEDIA GROUP |
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ASS | Succession or assignment of patent right |
Owner name: SK PLANET CO., LTD. Free format text: FORMER OWNER: WANXIANG MEDIA GROUP Effective date: 20120322 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120322 Address after: Seoul, Korea Applicant after: SK Telecom Co., Ltd. Address before: American California Applicant before: ANYPOINT MEDIA GROUP |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |