Apparatus with thumbnail display

• US 7,716,604 B2
• Filed: 03/06/2006
• Issued: 05/11/2010
• Est. Priority Date: 04/19/2005
• Status: Active Grant

• Current Assignee: Maxell, Ltd.
• Original Assignee: Hitachi, Ltd.
• Inventors: Mori, Yasuhisa, Yoshimaru, Takashi, Sasaki, Norikazu, Kataoka, Takashi, Ishii, Takaaki
• Primary Examiner(s): Bashore; William L
• Assistant Examiner(s): Distefano; Gregory A
• Application Number:
  US11/367,388
• Publication Number:
  US 20060236251A1
• Time in Patent Office: 1,527 Days
• Field of Search: 715/757, 715/838, 715/764, 715/766, 715/835
• US Class Current: 715/835
• 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: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0485 Scrolling or panning

Abstract

In a thumbnail screen, categories and category thumbnails are disposed and displayed in the depth (Z-axis) direction and in the horizontal (X axis) direction, respectively. When focus is given by a focus to any of upper and lower category thumbnails, which are displayed on the most front side, and a category name display part, the row (layers) of the thumbnails scrolls in the horizontal direction. When the right and left direction keys of a remote controller are operated while the category name display has focus, the scroll in the depth direction is performed, thus enabling the specification of a desired category. This three-dimensionally displays the thumbnails and facilitates the operation for viewing information.

Claims

1. An apparatus with thumbnail display for displaying thumbnail information of a content to select the content, comprising:

storage means for storing the content, thumbnail information representing the outline of said content, and category information for classifying said content;

3D display means for disposing said content thumbnail information in an X-axis or a Y-axis direction, which is a surface direction, for each category information to display them in layers, and for disposing a plurality of said layers in a Z-axis direction, which is a depth direction, to three-dimensionally display them after changing the display size of the thumbnail information depending on the layer such that the size is larger for a more front side in the Z-axis direction; and

operation means for controlling the display layer of the thumbnail information by said 3d display means, and for selecting the content to be viewed or accessed by the apparatus with thumbnail display,

wherein said 3D display means includes a category name display means for displaying the category name of the content of the thumbnail information disposed on the most front side layer in the Z-axis direction,

wherein said 3D display means scroll-displays the thumbnail information in any of the X-axis direction or Y-axis direction, scroll-displays the thumbnail information in one direction of the Z-axis direction in units of a layer, and changes the category name display in conjunction with the scroll in the Z-axis direction, and

wherein said 3D display means displays a predetermined number of thumbnails less than the number of the contents included in the category, wherein thumbnails are scroll-displayed in either the X-axis direction or Y-axis direction so that all of the contents included in the category are thumbnail displayed.

2. The apparatus with thumbnail display according to claim 1, wherein

said 3D display means disposes the thumbnail information in two rows in the X-axis direction for each layer, displays the layer, which is located at the more front side in the Z-axis direction, at the more distant position in the Y-axis direction, and displays the category name between said two rows of thumbnail information.

3. The apparatus with thumbnail display according to claim 1, wherein

said operation means scroll-displays the thumbnail information, which is displayed at the most front side layer in the Z-axis direction and at a predetermined region in the X-axis direction or Y-axis direction, in any of the X-axis direction and Y-axis direction when it has focus, and scrolls the thumbnail information in a layer unit in one direction of the z-axis direction when said category name display has focus.

4. The apparatus with thumbnail display according to claim 1, wherein

said content thumbnail information includes broadcast video information received by a broadcast receiving apparatus, and said 3D display means displays the broadcast video information in real time on any one of the plurality of thumbnail information.

5. An apparatus with thumbnail display for displaying thumbnail information associated with a content, comprising:

display means for displaying a thumbnail screen in which layers, one for a category, for indicating the kind of category are disposed in the Z-axis direction, which is the depth direction, thumbnails are disposed in the X-axis direction, which is the horizontal direction, for each of said layer, in a predetermined number less than the number of contents included in the category associated with the layer, wherein by conducting scrolling the screen in X-axis direction, all of the thumbnails included in the category are thumbnail displayed, and the thumbnails are displayed with the display size of the thumbnail information being changed depending on the layer such that the size is larger for a more front side layer in the Z-axis direction, said display means includes a category name display part for displaying category names of the content of the thumbnail information disposed on the most front side layer in the Z-axis direction;

first operation means for selectively giving focus to any of a thumbnail located on a particular position on the layer of a highest rank layer category and said category name display part;

second operation means for scrolling said layers disposed in the Z-axis direction in the Z-axis direction;

third operation means for scrolling said thumbnails disposed on said layers in the X-axis direction in the X-axis direction; and

fourth operation means for displaying the content corresponding to said thumbnail having focus on said display screen, wherein

said apparatus with thumbnail display enables the Z-axis direction scroll to select a category and the X-axis direction scroll to select a desired thumbnail of said category.

6. The apparatus with thumbnail display according to claim 5, further comprising:

means for scrolling said layers disposed in the Z-axis direction, and scrolling said thumbnails disposed on said layer in the Z-axis direction alternately and automatically in a predetermined cycle when neither the Z-axis direction scroll nor the X-axis direction scroll is performed by said second and third operation means until the elapse of a predetermined time.

7. The apparatus with thumbnail display according to claim 6, wherein

said X-axis direction automatic scroll and said Z-axis direction automatic scroll suspend the scrolls for a predetermined time period in a predetermined cycle.

8. The apparatus with thumbnail display according to claim 6, wherein

said X-axis direction automatic scroll and said Z-axis direction automatic scroll change scrolling speed when said second and third means are operated.

9. The apparatus with thumbnail display according to claim 5, wherein

said second operation means enables the scroll of said layers disposed in the Z-axis direction when said category name display part has focus.

10. The apparatus with thumbnail display according to claim 5, wherein

said category name display means displays the name of said highest rank layer category, and when the highest rank layer category is changed by the Z-axis direction scroll of said arrangement of layers, the category name displayed on said category name display part changeovers to the name of the category which has newly become the highest rank layer.

11. The apparatus with thumbnail display according to claim 5, wherein

said third operation means enables at least the arrangement of the thumbnails on the layer of highest rank layer category to be scrolled in the X-axis direction when the thumbnail on said highest category layer has focus.

12. The apparatus with thumbnail display according to claim 5, wherein

said layers of each category are disposed such that they are displayed endlessly, and during the scroll in the X-axis direction, they can be sequentially and repeatedly displayed.

13. The apparatus with thumbnail display according to claim 5, wherein

during the scrolls in said X-axis direction and in said Z-axis direction, a thumbnail, which is put out from said thumbnail screen, is put out while fading out, and a thumbnail, which newly emerges on said thumbnail screen, emerges while fading in.

14. The apparatus with thumbnail display according to claim 5, wherein

one of said categories is an “

on-the-air program”

which is a TV program now on the air, and the received content is displayed instead of said thumbnail on the thumbnail display region where said category, “

on-the-air program,”

has focus.

15. The apparatus with thumbnail display according to claim 5, wherein

one of said categories is an “

on-the-air program”

which is a TV program now on the air, and the content of said “

on-the-air program”

category thumbnail is changed to that received at that point of time for each point of time of predetermined time interval.

16. The apparatus with thumbnail display according to claim 5, further comprising:

fifth means for turning a selected layer into the layer of the highest rank layer category by selecting an arbitrary layer out of said row of layers of each category disposed in the Z-axis direction.

17. The apparatus with thumbnail display according to claim 16, wherein

said fifth means scrolls said row of layers in the Z-axis direction by selecting a region other than said layer on said thumbnail screen.

18. A thumbnail displaying method for an apparatus with a thumbnail display for displaying thumbnail information of a content to select the content, comprising the steps of:

storing the content, thumbnail information for representing the outline of said content, and category information of said content;

selecting, for each of said category information, thumbnail information about a predetermined number of contents less than the number of contents included in the category;

disposing the selected thumbnail information in the X-axis or Y-axis direction, which is a surface direction, for each category information to display them in layers, and disposing a plurality of layers in the Z-axis direction, which is a depth direction, to three-dimensionally display them after changing the display size of the thumbnail information depending on the layer such that the size is larger for a more front side layer in the Z-axis direction;

scroll-displaying the thumbnail information disposed in the most front layer in the Z-axis direction in any of the X-axis and Y-axis directions;

scroll-displaying the thumbnail information in one direction of the Z-axis direction in units of a layer; and

displaying a category name of the content of the thumbnail information disposed on the most front side layer in the Z-axis direction.