ANIMATED MOTION AND EFFECT MODIFIERS IN AN INTELLIGENT TITLE CACHE SYSTEM

• US 20180247674A1
• Filed: 04/30/2018
• Published: 08/30/2018
• Est. Priority Date: 07/21/2016
• Status: Active Grant

• Current Assignee: NewBlue, Inc
• Original Assignee: NewBlue, Inc
• Inventors: Fay, Todor
• Granted Patent: US 10,446,191 B2
• Time in Patent Office: Days
• CPC Class Codes: G06F 40/186 Templates
• CPC Class Codes: G11B 27/036 Insert-editing
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D
• CPC Class Codes: H04N 21/23406 involving management of server-side video buffer
• CPC Class Codes: H04N 21/251 Learning process for intelligent management, e.g. learning user preferences for recommending movies details of learning user preferences for the retrieval of video data in a video database G06F16/739; computer systems using learning methods G06N3/08
• CPC Class Codes: H04N 21/26258 for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list retrieval of multimedia data based on playlists G06F16/40
• CPC Class Codes: H04N 21/4316 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/44029 for generating different versions
• CPC Class Codes: H04N 21/4886 for displaying a ticker, e.g. scrolling banner for news, stock exchange, weather data
• CPC Class Codes: H04N 21/8126 involving additional data, e.g. news, sports, stocks, weather forecasts
• CPC Class Codes: H04N 21/8133 specifically related to the content, e.g. biography of the actors in a movie, detailed information about an article seen in a video program
• CPC Class Codes: H04N 21/854 Content authoring

Abstract

Embodiments of the invention relate to an intelligent title cache system and more particularly to an animated motion and effect modifiers, including loop and crawl modifiers that are applied to a segment of text, graphics, or video in a title template. These animated motion modifiers may define, control and manipulate a sequencing of frames of a title template, adding visual dynamics and enhanced animated behavior to the overall intelligent title cache system.

Claims

1. In a title cache system for managing a title having a template and a plurality of variables associated with the template, a method comprising:

instantiating a title cache object by a title instance manager in response to a title instance event;

managing access to the title cache object, including routing a plurality of internal calls and external calls through a scheduler to control a playback of a plurality of frames;

rendering the plurality of frames into a series of rendered frames by a render engine;

applying an animated modifier to a layer defined in the template, wherein the animated modifier includes a loop modifier or a crawl modifier; and

retrieving the plurality of frames by one or more output devices for streaming the playback, wherein the scheduler is configured to manage a queuing during the playback and configured to forward a plurality of schedule requests to the title cache object to control the playback.

2. The method of claim 1, wherein the loop modifier includes a plurality of time parameters comprising a loop start time, a loop end time, and a delay time.

3. The method of claim 2, wherein the plurality of loop time parameters include fixed values or configured to be modified to different values.

4. The method of claim 3, wherein loop modifier is configured to be applied to multiple layers defined within the template wherein each layer is configured to loop independently.

5. The method of claim 4, wherein the loop start time and loop end time reside outside a frame sequence of the template and configured to bypass a pause point.

6. The method of claim 1, wherein the crawl modifier is enabled by a crawl flag setting defined within the template, wherein the crawl flag setting enables the layer to play to an end point without stopping at a pause point.

7. The method of claim 6, wherein the crawl modifier includes a variable-length crawl.

8. The method of claim 7, the variable-length crawl is determined by a duration of a paragraph into which the variable-length crawl is rendered by the render engine, wherein a text defined in the variable-length crawl is rendered into the paragraph, wherein the series of rendered frames is pulled into a playback engine cache which reads the series of rendered frames until it arrives at a completely blank image, indicating an endpoint that the series of rendered frames has now passed through, wherein the title cache system marks the endpoint as the end of the series of rendered frames and discards any remaining frames beyond the endpoint.

9. The method of claim 6, wherein the crawl modifier includes a plurality of crawl sequences which are configured to be played simultaneously.

10. A title cache system for managing a title having a template and a plurality of variables associated with the template, the system comprising:

a title instance manager configured to instantiate a title cache object in response to a title instance event, wherein the title instance event includes a load event and a create event;

a scheduler configured to manage access to the title cache object, including routing a plurality of internal calls and external calls through the scheduler to control a playback of a plurality of frames;

a render engine configured to render the playback of a plurality of frames into a series of rendered frames;

an animated modifier configured to modify a layer defined in the template, wherein the least one animated modifier includes a loop modifier or a crawl modifier; and

one or more output devices configured to retrieve the plurality of frames for streaming the playback.

11. The system of claim 10, wherein the loop modifier includes a plurality of time parameters comprising a loop start time, a loop end time, and a delay time.

12. The system of claim 11, wherein the plurality of loop time parameters include fixed values or configured to be modified to different values.

13. The system of claim 12, wherein loop modifier is configured to be applied to multiple layers defined within the template wherein each layer is configured to loop independently.

14. The system of claim 13, wherein the loop modifier the loop start time and loop end time reside outside a frame sequence of the template.

15. The system of claim 10, wherein the crawl modifier is enabled by a crawl flag setting defined within the template, wherein the crawl flag setting enables the layer to play at an end point without stopping at a pause point.

16. The system of claim 15, wherein the crawl modifier includes a variable-length crawl.

17. The method of claim 16, the variable-length crawl is determined by a duration of a paragraph into which the variable-length crawl is rendered by the render engine, wherein a text defined in the variable-length crawl is rendered into the paragraph, wherein the series of rendered frames is pulled into a playback engine cache which reads the series of rendered frames until it arrives at a completely blank image, indicating an endpoint that the series of rendered frames has now passed through, wherein the title cache system marks the endpoint as the end of the series of rendered frames and discards any remaining frames beyond the endpoint.

18. The method of claim 15, wherein the crawl modifier includes a plurality of crawl sequences which are configured to be played simultaneously.