FILE MANAGEMENT APPARATUS AND IMAGE DISPLAY APPARATUS

• US 20130132890A1
• Filed: 01/18/2013
• Published: 05/23/2013
• Est. Priority Date: 12/28/2005
• Status: Active Grant

• Current Assignee: Sony Corporation (Sony Group Corp.)
• Original Assignee: Sony Corporation (Sony Group Corp.)
• Inventors: Masuda, Hiroki, Matsumura, Eriko, Ishizuka, Kensaku, Hayashi, Masakazu, Nomura, Masaru
• Granted Patent: US 10,671,233 B2
• Time in Patent Office: Days
• US Class Current: 715/784
• CPC Class Codes: G06F 16/58 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• 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

Abstract

A file management apparatus includes the following elements: a representative image storage device storing representative image data of each of a plurality of content files in association with a creation time of the content file; a rendering unit rendering the representative image data at a position corresponding to the creation time with a calendar continuous over days, months, and years serving as a background; a display state maintaining unit maintaining, as a display state, a time-axis range of the calendar being displayed and a position thereof; an operation receiving unit receiving a change operation to change the display state, the change operation commonly being a scrolling operation in a time-series direction in any time-axis range; and a controller controlling, in response to the change operation, the rendering means to render the representative image data on the calendar on the basis of the display state.

Claims

1. A file management apparatus comprising:

representative image storage means for storing representative image data of each of a plurality of content files in association with a creation time of the content file;

rendering means for rendering the representative image data at a position corresponding to the creation time with a calendar continuous over days, months, and years serving as a background;

display state maintaining means for maintaining, as a display state, a time-axis range of the calendar being displayed and the position, the time-axis range being expressed in first units;

operation receiving means for receiving a change operation to change the display state, the change operation including a common scrolling operation in a time-series direction in any time-axis range, a first clicking operation, and a second clicking operation, the operation receiving means including a first button and a second button, the first button implementing the first clicking operation, and the second button implementing the second clicking operation; and

control means for controlling, in response to the change operation, the rendering means to render the representative image data on the calendar on a basis of the display state,

wherein when the operation receiving means receives the first clicking operation from the first button, the control means switches the time-axis range to be expressed in second units that are shorter in time than the first units, and thereafter when the operation receiving means receives the second clicking operation from the second button, the control means switches back the time-axis range to be expressed in the first units, and

the display state maintaining means maintains the position when switching the time-axis range.

2. The file management apparatus according to claim 1, wherein the first and second units are expressed in one of days, months, or years.

3. The file management apparatus according to claim 2, wherein the rendering means renders an image indicating the first units in accordance with the first units of the time-axis range.

4. The file management apparatus according to claim 2, wherein the rendering means renders units other than a core unit as inactive in accordance with the first units of the time-axis range.

5. The file management apparatus according to claim 4, wherein the core unit is a unit with a largest display area among the first units.

6. The file management apparatus according to claim 4, wherein the rendering means renders information about the core unit when the calendar crosses a boundary of the first units of the time-axis range during the scrolling operation.

7. The file management apparatus according to claim 2, wherein, in the case where the first units are expressed in units of months, when a day on the calendar is selected, the control means switches the time-axis range so that the time-axis range is expressed in the second units of days, and

wherein, when the creation time belongs to the selected day, the rendering means renders an image indicating the selected day, and, when the creation time does not belong to the selected day, the rendering means renders an image indicating a closest future day to which the creation time belongs.

8. The file management apparatus according to claim 2, wherein, when the first units are expressed in units of days, the rendering means renders the calendar and the representative image data only for a day to which the creation time belongs.

9. The file management apparatus according to claim 2, wherein, when the first units are expressed in units of days, the rendering means renders an image indicating a break point between groups, each group serving as a range of continuous days to which the creation times belong.

10. The file management apparatus according to claim 2, wherein, when the first units are expressed in units of days, the rendering means renders an image to be displayed from the content file corresponding to the representative image data selected on the calendar.

11. The file management apparatus according to claim 10, wherein the rendering means renders, together with the rendered image, representative image data belonging to a group serving as a range of continuous days to which the creation times belong.

12. The file management apparatus according to claim 2, wherein the operation receiving means receives a movement operation to move a cursor, and

wherein the rendering means renders the cursor in accordance with the movement operation, and, when the cursor is moved over the first units of the time-axis range, the rendering means renders information about the first units.

13. The file management apparatus according to claim 2, wherein the operation receiving means is a mouse including the first button and the second button.

18. The file management apparatus according to claim 1,

wherein the rendering means renders the representative image data for display in a user interface,

the control means switches the time-axis range to be expressed in second units that are shorter in time than the first units, when a selection pointer is positioned at a predetermined area of the user interface and the operation receiving means receives the first clicking operation from the first button, and

the control means switches back the time-axis range to be expressed in the first units, when the selection pointer is positioned anywhere within the user interface and the operation receiving means receives the second clicking operation from the second button.

14. An image display apparatus comprising:

representative image storage means for storing representative image data of each of a plurality of content files in association with a creation time of the content file;

rendering means for rendering the representative image data at a position corresponding to the creation time with a calendar continuous over days, months, and years serving as a background;

display state maintaining means for maintaining, as a display state, a time-axis range of the calendar being displayed and the position, the time-axis range being expressed in first units;

operation receiving means for receiving a change operation to change the display state, the change operation including a common scrolling operation in a time-series direction in any time-axis range, a first clicking operation, and a second clicking operation, the operation receiving means including a first button and a second button, the first button implementing the first clicking operation, and the second button implementing the second clicking operation;

control means for controlling, in response to the change operation, the rendering means to render the representative image data on the calendar on a basis of the display state; and

display means for displaying details rendered by the rendering means,

wherein when the operation receiving means receives the first clicking operation from the first button, the control means switches the time-axis range to be expressed in second units that are shorter in time than the first units, and thereafter when the operation receiving means receives the second clicking operation from the second button, the control means switches back the time-axis range to be expressed in the first units, and

the display state maintaining means maintains the position when switching the time-axis range.

15. A file management method, implemented on a file management device, comprising:

rendering, at the file management device, representative image data of each of a plurality of content files at a position corresponding to a creation time of the content file with a calendar continuous over days, months, and years serving as a background;

receiving, at the file management device, a change operation to change a time-axis range of the calendar being displayed and the position, the change operation including a common scrolling operation in a time-series direction in any time-axis range, a first clicking operation, and a second clicking operation;

switching, when the receiving receives the first clicking operation from a first button of an input device, the time-axis range from a time-axis range expressed at the position in first units to a time-axis range expressed at the position in second units that are shorter in time than the first units; and

switching, after switching to the time-axis range expressed in the second units and when the second clicking operation is received from a second button of the input device, the time-axis range so that the time-axis range is expressed at the position in the first units.

16. A non-transitory computer readable storage medium encoded with instruction which, when executed by a computer having a processor, cause the processor to execute a method, said method comprising:

rendering representative image data of each of a plurality of content files at a position corresponding to a creation time of the content file with a calendar continuous over days, months, and years serving as a background;

receiving a change operation to change a time-axis range of the calendar being displayed and the position, the change operation including a common scrolling operation in a time-series direction in any time-axis range, a first clicking operation, and a second clicking operation;

switching, when the receiving receives the first clicking operation from a first button of an input device, the time-axis range from a time-axis range expressed at the position in first units to a time-axis range expressed at the position in second units that are shorter in time than the first units; and

switching, after switching to the time-axis range expressed in the second units and when the second clicking operation is received from a second button of the input device, the time-axis range so that the time-axis range is expressed at the position in the first units.

17. A file management apparatus comprising:

a representative image storage device operable to store representative image data of each of a plurality of content files in association with a creation time of the content file;

a rendering unit operable to render the representative image data at a position corresponding to the creation time with a calendar continuous over days, months, and years serving as a background;

a display state maintaining unit operable to maintain, as a display state, a time-axis range of the calendar being displayed and the position, the time-axis range being expressed in first units;

an operation receiving unit operable to receive a change operation to change the display state, the change operation including a common scrolling operation in a time-series direction in any time-axis range, a first clicking operation, and a second clicking operation, the operation receiving unit including a first button and a second button, the first button implementing the first clicking operation, and the second button implementing the second clicking operation; and

a controller operable to control, in response to the change operation, the rendering unit to render the representative image data on the calendar on a basis of the display state,

wherein when the operation receiving unit receives the first clicking operation from the first button, the controller switches the time-axis range to be expressed in second units that are shorter in time than the first units, and thereafter when the operation receiving unit receives the second clicking operation from the second button, the controller switches back the time-axis range to be expressed in the first units, and the display state maintaining unit maintains the position when switching the time-axis range.