ELECTRONIC APPARATUS, DISPLAY CONTROL METHOD FOR THE ELECTRONIC APPARATUS, GRAPHICAL USER INTERFACE, AND DISPLAY CONTROL PROGRAM

• US 20070061748A1
• Filed: 09/14/2006
• Published: 03/15/2007
• Est. Priority Date: 09/14/2005
• Status: Active Grant

• Current Assignee: Saturn Licensing LLC (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Hirose, Yukiyoshi
• Granted Patent: US 8,065,633 B2
• Time in Patent Office: Days
• US Class Current: 715/764
• CPC Class Codes: G06F 16/44 Browsing; Visualisation therefor
• 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 3/04817 using icons graphical or visual programming using iconic symbols G06F8/34
• CPC Class Codes: G06F 3/0482 Interaction with lists of selectable items, e.g. menus
• CPC Class Codes: G06F 3/0485 Scrolling or panning
• CPC Class Codes: G06F 3/0489 using dedicated keyboard keys or combinations thereof
• 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 21/4316 for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/84 Generation or processing of descriptive data, e.g. content descriptors systems specially adapted for using meta-information in broadcast systems H04H60/73

Abstract

An electronic apparatus, display control method thereof, graphical user interface, and display control program are provided. The electronic apparatus includes a total-number obtaining unit to obtain information about a total number of items to be provided from a source; a first display unit to display undetermined representation images on a screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated based on the total number obtained by the total-number obtaining unit so that the respective undetermined representation images correspond to the total number of the items to be provided; a determining unit to determine whether change of the representation images displayed on the screen has stopped; and a second display unit to display the representation images by obtaining, from the source, information to display the representation images to be newly displayed on the screen if the determining unit determines that change of the representation images displayed on the screen has stopped.

Claims

1. An electronic apparatus to display a portion of representation images representing a plurality of items to be provided from a source on a screen in a line as items to be selected and to change some of the representation images displayed on the screen in accordance with a user'"'"'s operation input through a user operation accepting unit, the electronic apparatus comprising:

total-number obtaining means for obtaining information about a total number of the items to be provided from the source;

first display means for displaying undetermined representation images on the screen instead of the representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated on the basis of the total number obtained by the total-number obtaining means so that the respective undetermined representation images correspond to the total number of the items to be provided;

determining means for determining whether change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped; and

second display means for displaying the respective representation images by obtaining, from the source, information to display the representation images to be newly displayed on the screen if the determining means determines that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped.

2. The electronic apparatus according to claim 1,

wherein the total-number obtaining means asks the source the total number of the items to be provided and obtains information about the total number from the source before the representation images representing the respective items to be provided from the source are displayed on the screen in accordance with the user'"'"'s operation.

3. The electronic apparatus according to claim 1,

wherein the source connects to the electronic apparatus through a network.

4. The electronic apparatus according to claim 1,

wherein numbers corresponding to the order of the items to be provided from the source are assigned to the undetermined representation images.

5. An electronic apparatus to display some of representation images representing a plurality of items to be provided from a source on a screen in a line as items to be selected and to change some of the representation images displayed on the screen in accordance with a user'"'"'s operation input through a user operation accepting unit, the electronic apparatus comprising:

total-number obtaining means for obtaining information about a total number of the items to be provided from the source;

first display means for displaying undetermined representation images on the screen instead of the representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated on the basis of the total number obtained by the total-number obtaining means so that the respective undetermined representation images correspond to the total number of the items to be provided;

first determining means for determining whether change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped;

second determining means for determining whether information to display some of the representation images to be newly displayed on the screen has already been stored in a buffer memory if the first determining means determines that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped;

second display means for displaying the respective representation images by obtaining the information stored in the buffer memory on the basis of a determination result generated by the second determining means and by obtaining information that has not been stored in the buffer memory from the source; and

writing means for writing the information to display the representation images obtained from the source in the buffer memory.

6. The electronic apparatus according to claim 5,

wherein, if the buffer memory does not have any free area, the oldest piece of the information to display the representation images is deleted and a newly-obtained piece of the information to display the representation images is written.

7. The electronic apparatus according to claim 5,

wherein, even when the user'"'"'s operation is not input through the user operation accepting unit, information to display the representation images is obtained from the source and is written in the buffer memory.

8. A display control method for an electronic apparatus to display a portion of representation images representing a plurality of items to be provided from a source on a screen in a line as items to be selected and to change some of the representation images displayed on the screen in accordance with a user'"'"'s operation input through a user operation accepting unit, the display control method comprising the steps of:

obtaining information about a total number of the items to be provided from the source;

displaying undetermined representation images on the screen instead of the representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated on the basis of the total number obtained in the obtaining step so that the respective undetermined representation images correspond to the total number of the items to be provided;

determining whether change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped; and

displaying the respective representation images by obtaining, from the source, information to display the representation images to be newly displayed on the screen if the determining step determines that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped.

9. A display control method for an electronic apparatus to display a portion of representation images representing a plurality of items to be provided from a source on a screen in a line as items to be selected and to change some of the representation images displayed on the screen in accordance with a user'"'"'s operation input through a user operation accepting unit, the display control method comprising the steps of:

obtaining information about a total number of the items to be provided from the source;

displaying undetermined representation images on the screen instead of the representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated on the basis of the total number obtained in the obtaining step so that the respective undetermined representation images correspond to the total number of the items to be provided;

determining whether change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped;

determining whether information to display some of the representation images to be newly displayed on the screen has already been stored in a buffer memory if the previous determining step determines that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped;

displaying the respective representation images by obtaining the information stored in the buffer memory on the basis of a determination result generated in the latter determining step and by obtaining information that has not been stored in the buffer memory from the source; and

writing the information to display the representation images obtained from the source in the buffer memory.

10. A graphical user interface in which some of representation images representing a plurality of items to be provided from a source are displayed on a screen in a line as items to be selected and some of the representation images displayed on the screen are changed in accordance with a user'"'"'s operation, comprising:

information about a total number of the items to be provided is obtained from the source;

undetermined representation images are displayed on the screen instead of the representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed in accordance with the user'"'"'s operation, the undetermined representation images being generated on the basis of the obtained total number so that the respective undetermined representation images correspond to the total number of the items to be provided; and

if it is determined that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped, information to display the representation images to be newly displayed on the screen is obtained from the source and the respective representation images are displayed.

11. A graphical user interface in which some of representation images representing a plurality of items to be provided from a source are displayed on a screen in a line as items to be selected and some of the representation images displayed on the screen are changed in accordance with a user'"'"'s operation, comprising:

information about a total number of the items to be provided is obtained from the source;

undetermined representation images are displayed on the screen instead of the representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed in accordance with the user'"'"'s operation, the undetermined representation images being generated on the basis of the obtained total number so that the respective undetermined representation images correspond to the total number of the items to be provided; and

if it is determined that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped, information that has already been stored in a buffer memory among information to display the representation images to be newly displayed on the screen is obtained from the buffer memory and information that has not been stored in the buffer memory is obtained from the source, so that the respective representation images are displayed.

12. A display control program allowing a computer to function, the display control program comprising:

total-number obtaining means for obtaining information about a total number of items to be provided from a source;

first display means for displaying undetermined representation images on a screen instead of representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated on the basis of the total number obtained by the total-number obtaining means so that the respective undetermined representation images correspond to the total number of the items to be provided;

determining means for determining whether change of the representation images displayed on the screen performed by a user'"'"'s operation has stopped; and

second display means for displaying the respective representation images by obtaining, from the source, information to display the representation images to be newly displayed on the screen if the determining means determines that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped,

in order to display some of the representation images representing a plurality of items to be provided from the source on the screen in a line as items to be selected and to change some of the representation images displayed on the screen in accordance with a user'"'"'s operation input through a user operation accepting unit.

13. A display control program allowing a computer to function, the display control program comprising:

total-number obtaining means for obtaining information about a total number of items to be provided from a source;

first display means for displaying undetermined representation images on a screen instead of representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated on the basis of the total number obtained by the total-number obtaining means so that the respective undetermined representation images correspond to the total number of the items to be provided;

first determining means for determining whether change of the representation images displayed on the screen performed by a user'"'"'s operation has stopped;

second determining means for determining whether information to display some of the representation images to be newly displayed on the screen has already been stored in a buffer memory if the first determining means determines that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped;

second display means for displaying the respective representation images by obtaining the information stored in the buffer memory on the basis of a determination result generated by the second determining means and by obtaining information that has not been stored in the buffer memory from the source; and

writing means for writing the information to display the representation images obtained from the source in the buffer memory,

in order to display some of the representation images representing a plurality of items to be provided from the source on the screen in a line as items to be selected and to change some of the representation images displayed on the screen in accordance with a user'"'"'s operation input through a user operation accepting unit.

14. An electronic apparatus to display some of representation images representing a plurality of items to be provided from a source on a screen in a line as items to be selected and to change some of the representation images displayed on the screen in accordance with a user'"'"'s operation input through a user operation accepting unit, the electronic apparatus comprising:

a total-number obtaining unit configured to obtain information about a total number of the items to be provided from the source;

a first display unit configured to display undetermined representation images on the screen instead of the representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated on the basis of the total number obtained by the total-number obtaining unit so that the respective undetermined representation images correspond to the total number of the items to be provided;

a determining unit configured to determine whether change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped; and

a second display unit configured to display the respective representation images by obtaining, from the source, information to display the representation images to be newly displayed on the screen if the determining unit determines that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped.

15. An electronic apparatus to display some of representation images representing a plurality of items to be provided from a source on a screen in a line as items to be selected and to change some of the representation images displayed on the screen in accordance with a user'"'"'s operation input through a user operation accepting unit, the electronic apparatus comprising:

a total-number obtaining unit configured to obtain information about a total number of the items to be provided from the source;

a first display unit configured to display undetermined representation images on the screen instead of the representation images which are to be newly displayed on the screen if it is determined that some of the representation images displayed on the screen have been changed, the undetermined representation images being generated on the basis of the total number obtained by the total-number obtaining unit so that the respective undetermined representation images correspond to the total number of the items to be provided;

a first determining unit configured to determine whether change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped;

a second determining unit configured to determine whether information to display some of the representation images to be newly displayed on the screen has already been stored in a buffer memory if the first determining unit determines that change of the representation images displayed on the screen performed by the user'"'"'s operation has stopped;

a second display unit configured to display the respective representation images by obtaining the information stored in the buffer memory on the basis of a determination result generated by the second determining unit and by obtaining information that has not been stored in the buffer memory from the source; and

a writing unit configured to write the information to display the representation images obtained from the source in the buffer memory.