# US 2014/0152587 A1 · Image adjustment system for applications of handheld device and method thereof

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- Number: US 2014/0152587 A1
- Document ID: US20140152587A1
- Status: Published application
- Kind: A1
- Application number: 13/794,132
- Filed: 2013-03-11
- Published: 2014-06-05
- Earliest claimed: 2012-11-30
- Assignees: Inventec Corporation; Inventec (Pudong) Technology Corporation
- Applicants: Inventec (Pudong) Technology Corporation; Inventec Corporation
- Inventors: Liang Zhao
- Web page: https://patentgrep.com/patent/US20140152587A1

## CPC

- G06F 3/04886: by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
- G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N)

## Abstract

An image adjustment system for applications of handheld devices and the method thereof are provided. An operating radius of click operation or sliding operation is received on a touch display device. The operating radius greater than or equal to a default radius is stored in a first log. The operating radius less than the default radius is stored in a second log. When the number of the first log or the second log is greater than a default number, the images displayed on the touch display device are adjusted base on a first default setting or a second default setting. Therefore, the invention achieves the effect of image adjustment for applications.

## Claims

### Claim 1

An image adjustment system for applications of a handheld device with a touch display device, the applications running on the handheld device and displaying in the touch display device, the system comprising:
a receiving module for receiving an operating radius of a click or sliding operation from the touch display device;
a comparison module for comparing the operating radius with a default radius;
a recording module for recording the operating radius in a first log when the operating radius is greater than or equal to the default radius or in a second log when the operating radius is smaller than the default radius; and
an adjustment module for using a first default setting or a second default setting to adjust images displayed in the application when the number of the operating radii recorded in the first log or the second log exceeds a preset number, respectively.

### Claim 2 (depends on 1)

The image adjustment system of claim 1, wherein the operating radius is the radius of the circular area generated by the click operation.

### Claim 3 (depends on 1)

The image adjustment system of claim 1 further comprising a clearing module for clearing the first log or the second log when the adjustment module uses a first default setting or a second default setting to adjust images displayed on the touch display device, respectively

### Claim 4 (depends on 1)

The image adjustment system of claim 1, wherein the adjustment module adjusts the size and number of images displayed on the touch display device.

### Claim 5

An image adjustment method for applications of a handheld device with a touch display device, the applications running on the handheld device and displaying in the touch display device, comprising the steps of:
receiving an operating radius of a click or sliding operation from the touch display device;
comparing the operating radius with a default radius;
recording the operating radius in a first log when the operating radius is greater than or equal to the default radius;
using a first default setting to adjust images displayed in the application when the number of the operating radii recorded in the first log exceeds a preset number;
recording the operating radius in a second log when the operating radius is smaller than the default radius; and
using a second default setting to adjust images displayed in the application when the number of the operating radius data recorded in the second log exceeds a preset number.

### Claim 6 (depends on 5)

The image adjustment method of claim 5, wherein the operating radius is the radius of the circular area generated by the click operation.

### Claim 7 (depends on 5)

The image adjustment method of claim 5 further comprising the step of clearing the first log or the second log after the steps of using the first default setting or the second default setting to adjust images displayed in the touch display device.

### Claim 8 (depends on 5)

The image adjustment method of claim 5, wherein the steps of using the first default setting or the second default setting to adjust images displayed in the touch display device includes the adjustment of size and number of images.