WO2001033418B1 - Timedependent hyperlink system in videocontent - Google Patents

Timedependent hyperlink system in videocontent

Info

Publication number
WO2001033418B1
WO2001033418B1 PCT/IB2000/001319 IB0001319W WO0133418B1 WO 2001033418 B1 WO2001033418 B1 WO 2001033418B1 IB 0001319 W IB0001319 W IB 0001319W WO 0133418 B1 WO0133418 B1 WO 0133418B1
Authority
WO
WIPO (PCT)
Prior art keywords
hyperlink
video
browser
coordinates
content
Prior art date
Application number
PCT/IB2000/001319
Other languages
French (fr)
Other versions
WO2001033418A3 (en
WO2001033418A2 (en
Inventor
Jukka Wallenius
Original Assignee
Nokia Networks Oy
Nokia Inc
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 Nokia Networks Oy, Nokia Inc filed Critical Nokia Networks Oy
Priority to AU70328/00A priority Critical patent/AU7032800A/en
Priority to EP00958922A priority patent/EP1226518B1/en
Priority to DE60039528T priority patent/DE60039528D1/en
Publication of WO2001033418A2 publication Critical patent/WO2001033418A2/en
Publication of WO2001033418A3 publication Critical patent/WO2001033418A3/en
Publication of WO2001033418B1 publication Critical patent/WO2001033418B1/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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8583—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by creating hot-spots
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/70—Information retrieval; Database structures therefor; File system structures therefor of video data
    • G06F16/74—Browsing; Visualisation therefor
    • G06F16/748—Hypervideo
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • H04N21/2225—Local VOD servers
    • 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, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234318—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into objects, e.g. MPEG-4 objects
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2405—Monitoring of the internal components or processes of the server, e.g. server load
    • 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
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via Internet
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot

Abstract

A time-dependent hyperlink is associated with a video of a content server. The time dependent link is cross-referenced with coordinates and time that it appears in the video. A user may select the time-dependent hyperlink by selecting the hyperlink when is displayed by the video. The coordinates of the selection, including time, are used to determine the hyperlink that was selected. The browser being used can then be switched to a new session indicated by the hyperlink.

Claims

AMENDED CLAIMS
[received by the International Bureau on 23 May 2001 (23.05.01); original claims 1, 2, 34 and 35 amended; remaining claims unchanged (2 pages)]
1. A procedure for using a time-dependent hyperlink m video, comprising the steps of: (a) associating content reference for at least one hyperlink with a video by associating the content reference with coordinates at which the hyperlink appears m the video, wherein one of the coordinates includes time; (b) transmitting a video stream and a parallel link stream from a first content server to a video browser of a user display, the link stream comprising the content reference for the at least one hyperlink; (c) selecting by the user a selected hyperlink in the video by selecting coordinates at which the selected hyperlink appears m the video;
(d) determining the content reference for a new session of the selected hyperlink based on the selected coordinates;
(e) initiating a connection of the browser to the new session of the selected hyperlink; and
(f) switching the connection of the browser from the first content server to the new session. 2. The procedure of claim 1, wherein m said step (b) , the link stream includes the content reference for the at least one hyperlink when the at least one hyperlink is displayed.
3. The procedure of claim 2, wherein said step (d) comprises determining, by the browser, the content reference based on the information received via the link stream and the coordinates selected m said step (c) . at least one hyperlink and content reference cross-referenced with coordinates indicating where the at least one hyperlink appears m the video stored m said first content server, said coordinates including display position and time during the video, and said content reference indicating a second content server comprising an electronic document to which the hyperlink is linked; means for transmitting a link stream containing said content reference of said at least one hyperlink from said first content server to said browser on a first communication channel and transmitting said video from said first content server to said browser in parallel to said link stream on a second communication channel ; means for determining when said hyperlink is selected; and means for switching over a connection of said browser from said first content server to said second content server for user access to said electronic document m said second content server when said means for determining determines that said hyperlink has been selected.
35. The system of claim 34, wherein the link stream includes the content reference for the at least one hyperlink when the at least one hyperlink is displayed.
36. The system of claim 34, wherein said means for switching over comprises means for performing a smooth switchover.
37. The system of claim 36, wherein said means for performing a smooth switchover comprises means for initiating a connection of said browser to said
PCT/IB2000/001319 1999-11-01 2000-09-18 Timedependent hyperlink system in videocontent WO2001033418A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU70328/00A AU7032800A (en) 1999-11-01 2000-09-18 Timedependent hyperlink system in videocontent
EP00958922A EP1226518B1 (en) 1999-11-01 2000-09-18 Timedependent hyperlink system in videocontent
DE60039528T DE60039528D1 (en) 1999-11-01 2000-09-18 HYPERLINK SYSTEM WHICH IS TIME DEPENDING ON A VIDEO CONTENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/431,753 US7139813B1 (en) 1999-11-01 1999-11-01 Timedependent hyperlink system in videocontent
US09/431,753 1999-11-01

Publications (3)

Publication Number Publication Date
WO2001033418A2 WO2001033418A2 (en) 2001-05-10
WO2001033418A3 WO2001033418A3 (en) 2001-12-27
WO2001033418B1 true WO2001033418B1 (en) 2002-01-24

Family

ID=23713277

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2000/001319 WO2001033418A2 (en) 1999-11-01 2000-09-18 Timedependent hyperlink system in videocontent

Country Status (6)

Country Link
US (1) US7139813B1 (en)
EP (1) EP1226518B1 (en)
AT (1) ATE401610T1 (en)
AU (1) AU7032800A (en)
DE (1) DE60039528D1 (en)
WO (1) WO2001033418A2 (en)

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Also Published As

Publication number Publication date
DE60039528D1 (en) 2008-08-28
ATE401610T1 (en) 2008-08-15
US7139813B1 (en) 2006-11-21
AU7032800A (en) 2001-05-14
WO2001033418A3 (en) 2001-12-27
WO2001033418A2 (en) 2001-05-10
EP1226518B1 (en) 2008-07-16
EP1226518A2 (en) 2002-07-31

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