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KR100400603B1 - Method for linking dynamic contents using user data field of digital broadcasting stream - Google Patents

Method for linking dynamic contents using user data field of digital broadcasting stream Download PDF

Info

Publication number
KR100400603B1
KR100400603B1 KR1020020054706A KR20020054706A KR100400603B1 KR 100400603 B1 KR100400603 B1 KR 100400603B1 KR 1020020054706 A KR1020020054706 A KR 1020020054706A KR 20020054706 A KR20020054706 A KR 20020054706A KR 100400603 B1 KR100400603 B1 KR 100400603B1
Authority
KR
South Korea
Prior art keywords
digital broadcasting
broadcasting stream
user
data field
information
Prior art date
Application number
KR1020020054706A
Other languages
Korean (ko)
Inventor
Dong Young Moon
Original Assignee
Humax Co Ltd
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 Humax Co Ltd filed Critical Humax Co Ltd
Priority to KR1020020054706A priority Critical patent/KR100400603B1/en
Application granted granted Critical
Publication of KR100400603B1 publication Critical patent/KR100400603B1/en

Links

Classifications

    • 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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4722—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content
    • H04N21/4725—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting additional data associated with the content using interactive regions of the image, e.g. hot spots
    • 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
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4343—Extraction or processing of packetized elementary streams [PES]
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE: A method for linking dynamic contents using a user data field of digital broadcasting stream is provided to easily receive detailed information of a specific item from a contents provider server connected through the Internet. CONSTITUTION: A tuner and a demultiplexer tunably receive digital broadcasting stream, and an MPEG decoder decodes audio and video data of the digital broadcasting stream into the original audio and video(S10). Additional service information included in a user data field of a picture header is searched for and stored(S11). An OSD(On Screen Demand) generator dividedly displays a specific item to be selected by a user(S12). The user selects the specific item(S13). Position information of the selected item is confirmed and URL(Uniform Resource Locator) information connected with the position information is read, so a modem executes Internet connection(S14). Various detained information are displayed through a picture of a television(S15). It is judged whether the user requests to release the Internet connection(S16). It is judged whether the user requests to terminate a system(S17). The Internet connection is released and the system is turned off(S18).
KR1020020054706A 2002-09-10 2002-09-10 Method for linking dynamic contents using user data field of digital broadcasting stream KR100400603B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020054706A KR100400603B1 (en) 2002-09-10 2002-09-10 Method for linking dynamic contents using user data field of digital broadcasting stream

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020054706A KR100400603B1 (en) 2002-09-10 2002-09-10 Method for linking dynamic contents using user data field of digital broadcasting stream

Publications (1)

Publication Number Publication Date
KR100400603B1 true KR100400603B1 (en) 2003-10-08

Family

ID=37422363

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020054706A KR100400603B1 (en) 2002-09-10 2002-09-10 Method for linking dynamic contents using user data field of digital broadcasting stream

Country Status (1)

Country Link
KR (1) KR100400603B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010098487A (en) * 2000-04-11 2001-11-08 이데이 노부유끼 Data transmission device, data receiving device, data transmitting method, data receiving method, recording device, playback device, recording method, and palyback method
KR20010110767A (en) * 1999-04-30 2001-12-13 데니스 에이치. 얼백 E-commerce television

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010110767A (en) * 1999-04-30 2001-12-13 데니스 에이치. 얼백 E-commerce television
KR20010098487A (en) * 2000-04-11 2001-11-08 이데이 노부유끼 Data transmission device, data receiving device, data transmitting method, data receiving method, recording device, playback device, recording method, and palyback method

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