# US 2014/0157173 A1 · Electronic apparatus and method of controlling the same

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- Number: US 2014/0157173 A1
- Document ID: US20140157173A1
- Status: Published application
- Kind: A1
- Application number: 13/944,157
- Filed: 2013-07-17
- Published: 2014-06-05
- Earliest claimed: 2012-11-30
- Assignees: Kabushiki Kaisha Toshiba
- Applicants: Kabushiki Kaisha Toshiba
- Inventors: Shunsuke Takayama
- Web page: https://patentgrep.com/patent/US20140157173A1

## CPC

- G06F 9/44505: {Configuring for program initiating, e.g. using registry, configuration files}
- G06F 9/451: Execution arrangements for user interfaces
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)

## Abstract

According to one embodiment, an electronic apparatus executes a desktop application displayed on a display screen on a desktop and a full-screen application displayed as a full-screen picture on the display screen. Each of the applications open a file comprising an extension in a file name of the file. The apparatus includes a default application setting selector. The default application setting selector selects one of the desktop application and the full-screen application as a default application which opens the file, based on at least one of system configuration of the apparatus and a usage state of applications executed by the apparatus, and associates the selected application with the extension, or recommends the selected application as the default application to be associated with the extension.

## Claims

### Claim 1

An electronic apparatus configured to execute a desktop application displayed on a display screen on a desktop and a full-screen application displayed as a full-screen picture on the display screen, each of the applications configured to open a file comprising an extension in a file name of the file, the apparatus comprising:
a default application setting selector configured to select one of the desktop application and the full-screen application as a default application configured to open the file, based on at least one of system configuration of the apparatus and a usage state of applications executed by the apparatus, and to associate the selected application with the extension, or recommend the selected application as the default application to be associated with the extension.

### Claim 2 (depends on 1)

The apparatus of claim 1, wherein
the default application setting selector is configured to select one of the desktop application and the full-screen application as the default application, in accordance with whether the apparatus comprises a touchpanel.

### Claim 3 (depends on 1)

The apparatus of claim 1, wherein
the default application setting selector is configured to select one of the desktop application and the full-screen application as the default application, in accordance with a size of the display screen.

### Claim 4 (depends on 1)

The apparatus of claim 1, wherein
the default application setting selector is configured to select one of the desktop application and the full-screen application as the default application, in accordance with frequency in use of desktop applications and frequency in use of full-screen applications.

### Claim 5

A method of controlling an electronic apparatus configured to execute a desktop application displayed on a display screen on a desktop and a full-screen application displayed as a full-screen picture on the display screen, each of the applications configured to open a file that comprises an extension in a file name of the file, comprising:
selecting one of the desktop application and the full-screen application as a default application configured to open the file, based on at least one of system configuration of the apparatus and a usage state of applications executed by the apparatus; and
associating the selected application with the extension, or recommending the selected application as the default application to be associated with the extension.

### Claim 6

A computer-readable, non-transitory storage medium comprising a computer program configured to be executed by a computer configured to execute a desktop application displayed on a display screen on a desktop and a full-screen application displayed as a full-screen picture on the display screen, each of the applications configured to open a file that comprises an extension in a file name of the file, the computer program configured to cause the computer to execute functions of:
selecting one of the desktop application and the full-screen application as a default application configured to open the file, based on at least one of system configuration of the computer and a usage state of applications executed by the computer; and
associating the selected application with the extension, or recommending the selected application as the default application to be associated with the extension.