Method and apparatus for administering interactivity for elements of a video sequence

• US 20020105536A1
• Filed: 08/15/2001
• Published: 08/08/2002
• Est. Priority Date: 08/16/2000
• Status: Abandoned Application

• Current Assignee: Active-Film.Com AG
• Original Assignee: Active-Film.Com AG
• Inventors: Hampl, Tilman, Sonntag, Ralph, Piegsda, Winfried
• Application Number:
  US09/930,391
• Publication Number:
  US 20020105536A1
• Time in Patent Office: Days
• US Class Current: 345/723
• CPC Class Codes: G06F 16/40 of multimedia data, e.g. slideshows comprising image and additional audio data retrieval of still image data G06F16/50; retrieval of audio data G06F16/60; retrieval of video data G06F16/70
• CPC Class Codes: G06F 16/70 of video data
• CPC Class Codes: H04N 21/235 Processing of additional data, e.g. scrambling of additional data or processing content descriptors
• CPC Class Codes: H04N 21/25808 Management of client data terminal profiles in network data switching protocols H04L67/303
• CPC Class Codes: H04N 21/435 Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
• CPC Class Codes: H04N 21/8545 for generating interactive applications

Abstract

The invention relates to a method and an apparatus for computer controlled administration of interactivity for elements of a video sequence wherein the element is an audio, visual or content-related element. The activatability in time is recorded for an element and an activatable object for a reproduction platform having a specific format for video sequences is created wherein different reproduction platforms are supported, the format-specific creation is performed based on the activatability in time as well as preset parameters for activation properties and the activatable objects are positionally arranged based on the preset parameters.

Claims

1. Method for computer-controlled administration of interactivity for an element of a video sequence, wherein the element is an audio, visual or content related element, the method comprising the steps:

recording or storing an activitability in time for the element;

creating an activatable object for a reproduction platform having a specific format for video sequences with activatable objects;

characterised in that;

the format specific creating is performed based on the activatability in time and preset parameters for activation properties,

wherein a positional arrangement of the activatable object is based on the preset parameters, and

different reproduction platforms are supported for the step of creating.

2. The method according to claim 1 characterised in that it is predetermined for the step of creating to use a selectable text or an activatable area as a representative of the element being positionally arranged independent from the element.

3. The method according to claim 1 characterised in that the activatability in time is administered separated from the video sequence.

4. The method according to claim 1 characterised in that activation properties for the element are administered separated from the video sequence.

5. The method according to claim 1 characterised in that the activation properties and the activatability in time is stored separated from each other in an external database, but associated to each other by reference.

6. The method according to claim 1 characterised in that the preset parameters for activation properties comprises general and format specific parameters, wherein the preset parameters are stored in an external database and the general parameters may be usable as activation properties in a plurality of video sequences.

7. The method according to claim 6 characterised in that the recording of the activatability in time is performed by setting time stamps in response to an action of a processing person upon reproduction of the video sequence.

8. The method according to claim 4 characterised in that the creating is realised by using an export filter, that evaluates or applies an importancy factor of the preset parameters and the activation properties for the video sequence.

9. Computer controlled apparatus comprising means to realise a method according to claim 1.

10. A storage medium comprising a computer program or an instruction sequence realising the method according to claim 1.