Electronic apparatus, display control method and program for displaying an image for selecting a content item to be reproduced

• US 9,496,005 B2
• Filed: 12/21/2011
• Issued: 11/15/2016
• Est. Priority Date: 12/27/2010
• Status: Active Grant

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Minamino, Takanori, Okumura, Mitsuo
• Primary Examiner(s): Tung, Kee M
• Assistant Examiner(s): Wang, Yi
• Application Number:
  US13/333,260
• Publication Number:
  US 20120162251A1
• Time in Patent Office: 1,791 Days
• US Class Current: 1/1
• CPC Class Codes: G06F 3/00 Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
• 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

Abstract

An electronic apparatus includes an operation reception unit that receives a switching operation for switching between a list display screen where index images for selecting content items belonging to one or a plurality of groups are disposed on a display surface of a display unit, and a group display screen where the index images are disposed on the display surface, and a display control unit that displays one of the list display screen and the group display screen on the display unit based on the switching operation, moves the index images with content item units from predetermined positions on one screen of the list display screen and the group display screen, displayed at the time of receiving the corresponding switching operation to predetermined positions on the other screen displayed after the corresponding switching operation is received, and displays the index images by animation during the movement.

Claims

1. An electronic apparatus comprising:

circuitry configured to;

control displaying of a list display screen, on a display, including a plurality of index images which are displayed in a matrix;

control displaying of a group display screen, on the display, including a plurality of group images in predetermined positions and in a specific order, wherein a current group image is formed by a superimposition of a first part of the plurality of index images, and an angle of display of an index image is different with respect to the other index images in the group image;

switch, in response to a switching operation, from the group display screen to an animation display screen;

control an animation in the animation display screen on the display, the control including;

a removal of the plurality of group images other than the current group image,

a synthesis of another part of the plurality of index images so as to appear from behind the first part of the plurality of index images corresponding to the current group image, wherein an angle of display corresponding to a first synthesized index image is different from an angle of display corresponding to a second synthesized index image,

a change in the angle of display of the plurality of index images, and

a movement of the plurality of index images to predetermined positions of the matrix in the list display screen; and

switch, in response to the animation, from the animation display screen to the list display screen.

2. The electronic apparatus according to claim 1, wherein the circuitry is configured to:

move the plurality of index images such that rates of change of movement speeds per unit time of respective index images adjacent in a specific order on the animation display screen are different from each other, and

move each of a first plurality of respective index images at a first rate of change of movement speed per unit time and to move each of a second plurality of the respective index images at a second rate of change of movement speed per unit time that is different from the first rate of change of movement speed per unit time in response to the switching operation.

3. The electronic apparatus according to claim 2, wherein the circuitry is configured to move each of a third plurality of index images at a third rate of change of movement speed per unit time that is different from both the first rate of change of movement speed per the unit time and the second rate of change of movement speed per the unit time, in response to the switching operation.

4. The electronic apparatus according to claim 2, wherein the circuitry is configured to move the plurality of index images such that rates of change of movement speeds per unit time of respective index images adjacent in a direction perpendicular to a specific direction on the animation display screen are different from each other, in the case of receiving the switching operation.

5. The electronic apparatus according to claim 1, wherein, in response to the switching operation for switching from the group display screen to the animation display screen, the circuitry is configured to move the plurality of index images which are displayed in an upper portion of the group display screen from the corresponding display positions to predetermined positions on the animation display screen, and move the plurality of index images which are not displayed in the upper portion of the group display screen from predetermined positions in the corresponding group display screen to predetermined positions on the animation display screen.

6. The electronic apparatus according to claim 1, wherein the circuitry is configured to display a screen where the plurality of index images corresponding to respective content items forming one group are continuously arranged side by side, as the animation display screen.

7. The electronic apparatus according to claim 1, wherein the circuitry is configured to display a screen where the plurality of index images are arranged side by side being the specific order, as the animation display screen, and display a screen where every index image is rotated by a predetermined angle and is disposed at predetermined positions on the display, as the group display screen.

8. The electronic apparatus according to claim 7, wherein the circuitry is configured to perform an animation display while changing an angle of a corresponding index image during a movement between a movement source and a movement destination such that the index image which is a rotation target has an angle at the movement destination.

9. The electronic apparatus according to claim 8, wherein the circuitry is configured to perform the animation display by correlating a rate of change of a rotation speed per unit time of the index image which is the rotation target with a rate of change of a movement speed per unit time of the corresponding index image between the movement source and the movement destination.

10. The electronic apparatus according to claim 1, wherein, in response to the switching operation for switching from the group display screen to the animation display screen, the circuitry is configured to display by animation only the plurality of index images related to one of the plurality of group images disposed at a specific position among the plurality of group images included in the group display screen, displayed at a time of receiving the switching operation.

11. The electronic apparatus according to claim 1, wherein the circuitry is configured to display an index image included in the group display screen and an index image included in the list display screen in different sizes, and perform an animation display while changing a size of the index image which is a movement target such that the size of the index image included in one screen has a size of the index image included in the other screen during a movement between a movement source and a movement destination in response to the switching operation.

12. The electronic apparatus according to claim 11, wherein the index image is in a substantially rectangular shape,

wherein the index image included in the group display screen is a trim image of which both ends of a longer side of the index image are included in the animation display screen, and

wherein, in response to the switching operation for switching from the group display screen to the animation display screen, the circuitry is configured to perform the animation display while adding an original image to the trim image between the movement source and the movement destination, and, in response to the switching operation for switching from the list display screen to the animation display screen, perform the animation display while removing both ends of the index image of the longer side between the movement source and the movement destination.

13. The electronic apparatus according to claim 12, wherein the circuitry is configured to perform the animation display by correlating a rate of change of an addition ratio per unit time of the original image with a rate of change of a movement speed per unit time of the corresponding index image between the movement source and the movement destination.

14. The electronic apparatus according to claim 1, wherein, in response to the switching operation for switching from the list display screen to the animation display screen, the circuitry is configured to display by an animation only the plurality of index images related to the respective content items forming a group related to the plurality of index images disposed at a specific position among the plurality of index images included in the list display screen, displayed at a time of receiving the switching operation.

15. The electronic apparatus according to claim 1, wherein one of a plurality of groups of group images located at a central position along one specific direction is displayed as larger than remaining groups of group images of the plurality of groups of group images positioned along the one specific direction.

16. The electronic apparatus according to claim 1, wherein the circuitry is configured to move each of a first plurality of respective images at a first rate of change of movement speed per a unit time and to move each of a second plurality of the respective images at a second rate of change of movement speed per the unit time that is different from the first rate of change of movement speed per the unit time, in response to the switching operation, and wherein one of the first rate of change of movement speed per the unit time and the second rate of change of movement speed per the unit time is assigned to a particular index image based upon a position of the particular index image relative to positions of the remaining plurality of index images.

17. The electronic apparatus according to claim 16, wherein the other of the first rate of change of movement speed per the unit time and the second rate of change of movement speed per unit time is assigned to the particular index image in response to a subsequent switching operation that is subsequent to the switching operation.

18. The electronic apparatus according to claim 1, wherein the circuitry is configured to move each of a first plurality of respective images at a first rate of change of movement speed per a unit time and to move each of a second plurality of the respective images at a second rate of change of movement speed per the unit time that is different from the first rate of change of movement speed per the unit time, in response to the switching operation, and wherein the first rate of change of movement speed per the unit time includes one that:

reduces a movement distance per the unit time;

keeps constant the movement distance per the unit time;

or

increases the movement distance per the unit time, and

the second rate of change of movement speed per the unit time includes one, other than the first rate of change of movement speed per unit time, that;

reduces the movement distance per the unit time;

keeps constant the movement distance per the unit time;

or

increases the movement distance per the unit time.

19. The electronic apparatus according to claim 1, wherein the animation further includes change in an amount of occlusion of the synthesized index images with respect to the first part of the plurality of index images.

20. The electronic apparatus according to claim 1, wherein the animation further includes a synthesis of the first part of the plurality of index images that occurs into corresponding plurality of index images in the list display screen.

21. A display control method comprising:

controlling displaying of a list display screen, on a display, including a plurality of index images which are displayed in a matrix;

controlling displaying of a group display screen, on the display, including a plurality of group images in predetermined positions and in a specific order, wherein a current group image is formed by a superimposition of a first part of the plurality of index images, and an angle of display of an index image is different with respect to the other index images in the group image;

switching, in response to a switching operation, from the group display screen to an animation display screen;

controlling an animation in the animation display screen on the display, the control including;

a removal of the plurality of group images other than the current group image,

a synthesis of another part of the plurality of index images so as to appear from behind the first part of the plurality of index images corresponding to the current group image, wherein an angle of display corresponding to a first synthesized index image is different from an angle of display corresponding to a second synthesized index image,

a change in the angle of display of the plurality of index images, and

a movement of the plurality of index images to predetermined positions of the matrix in the list display screen; and

switching, in response to the animation, from the animation display screen to the list display screen.

22. A non-transitory computer readable medium having stored thereon, a set of computer-executable instructions, for causing a computer to perform a method comprising:

controlling displaying of a list display screen, on a display, including a plurality of index images which are displayed in a matrix;

controlling displaying of a group display screen, on the display, including a plurality of group images in predetermined positions and in a specific order, wherein a current group image is formed by a superimposition of a first part of the plurality of index images, and an angle of display of an index image is different with respect to the other index images in the group image;

switching, in response to a switching operation, from the group display screen to an animation display screen;

controlling an animation in the animation display screen on the display, the control including;

a removal of the plurality of group images other than the current group image,

a synthesis of another part of the plurality of index images so as to appear from behind the first part of the plurality of index images corresponding to the current group image, wherein an angle of display corresponding to a first synthesized index image is different from an angle of display corresponding to a second synthesized index image,

a change in the angle of display of the plurality of index images, and

a movement of the plurality of index images to predetermined positions of the matrix in the list display screen; and

switch, in response to the animation, from the animation display screen to the list display screen.

23. An electronic apparatus comprising:

circuitry configured to;

control displaying of a list display screen, on a display, including plurality of index images which are displayed in a matrix,

control displaying of a group display screen, on the display, including plurality of group images in predetermined positions and in a specific order, wherein a current group image is formed by a superimposition of a first part of the plurality of index images, and an angle of display of an index image is different with respect to the other index images in the group image;

switch, in response to a switching operation, from the list display screen to an animation display screen;

control an animation in the animation display screen on the display, the control including;

an addition of the plurality of group images other than the current group image,

a disappearance of another part of the plurality of index images so as to disappear behind the first part of the plurality of index images corresponding to the current group image, wherein an angle of display corresponding to a first synthesized index image is different from an angle of display corresponding to a second synthesized index image,

a change in the angle of display of each of the plurality of index images, and

a movement of the plurality of index images to predetermined positions of the matrix in the group display screen; and

switch, in response to the animation, from the animation display screen to the group display screen.

24. The electronic apparatus according to claim 23, wherein the animation further includes change in an amount of occlusion of the synthesized index images with respect to the first part of the plurality of index images.