Interactive content guide for television programming

• US 7,844,987 B2
• Filed: 05/11/2006
• Issued: 11/30/2010
• Est. Priority Date: 04/10/2000
• Status: Active Grant

• Current Assignee: DRNC Holdings, Inc. (InterDigital, Inc.)
• Original Assignee: Hillcrest Laboratories Incorporated (CEVA Incorporated)
• Inventors: Kelts, Brett R.
• Primary Examiner(s): Sax, Steven P
• Assistant Examiner(s): Johnson, Grant D
• Application Number:
  US11/432,161
• Publication Number:
  US 20060218588A1
• Time in Patent Office: 1,664 Days
• Field of Search: 715/764, 715/810, 715/815, 715/835, 715/853, 715/854, 715/855, 725/37, 725/39, 725/44, 725/45, 725/46, 725/47
• US Class Current: 725/44
• CPC Class Codes: G06F 16/444 Spatial browsing, e.g. 2D maps, 3D or virtual spaces
• CPC Class Codes: G06F 16/447 Temporal browsing, e.g. timeline
• CPC Class Codes: G06F 2203/04806 Zoom, i.e. interaction techniques or interactors for controlling the zooming operation
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: H04N 21/252 Processing of multiple end-users' preferences to derive collaborative data
• CPC Class Codes: H04N 21/4312 involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
• CPC Class Codes: H04N 21/4314 for fitting data in a restricted space on the screen, e.g. EPG data in a rectangular grid
• CPC Class Codes: H04N 21/4532 involving end-user characteristics, e.g. viewer profile, preferences monitoring of user activities for profile generation for accessing a video database G06F16/739; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• CPC Class Codes: H04N 21/8543 using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML] information retrieval of semistructured data, the underlying structure being taken into account, e.g. mark-up language structure data G06F16/80
• CPC Class Codes: H04N 7/163 by receiver means only
• CPC Class Codes: H04N 7/165 Centralised control of user terminal subsequent to an upstream request signal H04N7/17345; Registering at central by two-way working H04N7/17309

Abstract

A navigation interface display system generates a navigation element that organizes television programming data in an easy-to-use manner. The navigation element employs a hierarchical display protocol for a plurality of selection items that represent the various television programs, channels, and/or networks. The hierarchical display scheme displays a limited number of active selection items at a first magnification level and additional active selection items at a second magnification level. In addition, the selection items are displayed on distinctive areas or features of the navigation element, where such features represent different content genres or categories. Subcategories can also be displayed in a hierarchical manner, thus providing additional information related to the content as the magnification level of the navigation element changes.

Claims

1. An interactive program guide for television programming, the interactive program guide being executable on one or more processors and displayed on a television and comprising:

a display region configured to display a plurality of selection items corresponding to a plurality of media items;

a first subset of said selection items rendered on said display region as active selection items at a first hierarchical level;

a second subset of said selection items rendered on said display region as active selection items at a second hierarchical level; and

a third subset of said selection items rendered on said display region as inactive selection items at said first hierarchical level;

wherein said second subset includes said first subset of selection items and also includes at least one of said third subset of selection items,

wherein active selection items can be selected by a user, but inactive selection items cannot be selected by the user,

wherein said first and second hierarchical levels respectively correspond to different magnification levels,

wherein at least one of said selection items is displayed at both said first hierarchical level and said second hierarchical level, and further wherein said at least one of said selection items is displayed at second hierarchical level with a visual characteristic, other than a change in magnification, that differs from the manner in which said at least one of said selection items was displayed at said first hierarchical level,

wherein said region configured to display said plurality of selection items is configured to display said plurality of selection items asymmetrically such that said plurality of selection items are not arranged in a symmetrical rectangular format in at least one of said hierarchical levels, and

wherein said plurality of selection items are dynamically populated such that at least one of said plurality of selection items may vary over time.

2. An interactive program guide according to claim 1, wherein said inactive selection items are rendered on said display region in a visually distinguishable manner relative to action selection items.

3. An interactive program guide according to claim 1, wherein a prioritization metric determines said first and second subsets.

4. The interactive program guide of claim 1, further comprising a zoom function for transitioning between said first hierarchical level and said second hierarchical level by progressively scaling and displaying at least one of said first subset of selection items to provide a visual impression of movement of said at least one of said first subset of selection items toward an observer.

5. A method of providing a user interface displayed on a television comprising the operations of:

displaying a plurality of selection items corresponding to a plurality of media items on a display region;

rendering a first subset of said selection items on said display region as active selection items at a first hierarchical level;

rendering a second subset of said selection items on said display region as active selection items at a second hierarchical level; and

rendering a third subset of said selection items on said display region as inactive selection items at said first hierarchical level;

wherein said second subset includes said first subset of selection items and also includes at least one of said third subset of selection items,

wherein active selection items can be selected by a user, but inactive selection items cannot be selected by the user,

wherein said first and second hierarchical levels respectively correspond to different magnification levels,

wherein at least one of said selection items is rendered at both said first hierarchical level and said second hierarchical level, and further wherein said at least one of said selection items is rendered at second hierarchical level with a visual characteristic, other than a change in magnification, that differs from the manner in which said at least one of said selection items was rendered at said first hierarchical level,

wherein said display region displays said plurality of selection items asymmetrically such that said plurality of selection items are not arranged in a symmetrical rectangular format in at least one of said hierarchical levels, and

wherein said plurality of selection items are dynamically populated such that at least one of said plurality of selection items may vary over time.

6. The method of claim 5, wherein said inactive selection items are rendered on said display region in a visually distinguishable manner relative to active selection items.

7. The method of claim 5, wherein a prioritization metric determines said first and second subsets.

8. The method of claim 5, further comprising transitioning between said first hierarchical level and said second hierarchical level by progressively scaling and displaying at least one of said first subset of selection items to provide a visual impression of movement of said at least one of said first subset of selection items toward an observer.

9. A non-transitory computer-readable media including computer-readable instructions configured to cause one or more computer processors to execute the operations comprising:

displaying, on a television, a plurality of selection items corresponding to a plurality of media items on a display region;

rendering a first subset of said selection items on said display region as active selection items at a first hierarchical level;

rendering a second subset of said selection items on said display region as active selection items at a second hierarchical level; and

rendering a third subset of said selection items on said display region as inactive selection items at said first hierarchical level;

wherein said second subset includes said first subset of selection items and also includes at least one of said third subset of selection items,

wherein active selection items can be selected by a user, but inactive selection items cannot be selected by the user,

wherein said first and second hierarchical levels respectively correspond to different magnification levels,

wherein at least one of said selection items is rendered at both said first hierarchical level and said second hierarchical level, and further wherein said at least one of said selection items is rendered at second hierarchical level with a visual characteristic, other than a change in magnification, that differs from the manner in which said at least one of said selection items was rendered at said first hierarchical level,

wherein said display region displays said plurality of selection items asymmetrically such that said plurality of selection items are not arranged in a symmetrical rectangular format in at least one of said hierarchical levels, and

wherein said plurality of selection items are dynamically populated such that at least one of said plurality of selection items may vary over time.

10. The computer-readable media of claim 9, wherein said inactive selection items are rendered on said display region in a visually distinguishable manner relative to active selection items.

11. The computer-readable media of claim 9, wherein a prioritization metric determines said first and second subsets.

12. The computer-readable media of claim 9, wherein the computer-readable instructions are further configured to cause the one or more computer processors to execute the operation comprising:

transitioning between said first hierarchical level and said second hierarchical level by progressively scaling and displaying at least one of said first subset of selection items to provide a visual impression of movement of said at least one of said first subset of selection items toward an observer.

13. An interactive program guide for television programming, the interactive program guide being executable on one or more processors and displayed on a television and comprising:

a means for displaying a plurality of selection items corresponding to a plurality of media items;

a means for rendering on said means for displaying a first subset of said selection items as active selection items at a first hierarchical level;

a means for rendering on said means for displaying a second subset of said selection items as active selection items at a second hierarchical level;

a means for rendering on said means for displaying a third subset of said selection items as inactive selection items at said first hierarchical level;

wherein said second subset includes said first subset of selection items and also includes at least one of said third subset of selection items,

wherein active selection items can be selected by a user, but inactive selection items cannot be selected by the user,

wherein said first and second hierarchical levels respectively correspond to different magnification levels,

wherein at least one of said selection items is displayed at both said first hierarchical level and said second hierarchical level, and further wherein said at least one of said selection items is displayed at second hierarchical level with a visual characteristic, other than a change in magnification, that differs from the manner in which said at least one of said selection items was displayed at said first hierarchical level,

wherein said means for displaying is configured to display said plurality of selection items asymmetrically such that said plurality of selection items are not arranged in a symmetrical rectangular format in at least one of said hierarchical levels, and

wherein said plurality of selection items are dynamically populated such that at least one of said plurality of selection items may vary over time.

14. The interactive program guide of claim 13, wherein said inactive selection items are displayed in a visually distinguishable manner relative to active selection items.

15. The interactive program guide of claim 13, wherein a prioritization metric determines said first and second subsets.

16. The interactive program guide of claim 13, further comprising a means for transitioning between said first hierarchical level and said second hierarchical level by progressively scaling and displaying at least one of said first subset of selection items to provide a visual impression of movement of said at least one of said first subset of selection items toward an observer.