Handheld electronic device, outer touch cover and computer executing method

Abstract

A handheld electronic device comprises an outer touch cover, a panel and a control unit. The outer touch cover is provided with an outer cover and a touch sensing structure. The touch sensing structure is partially or wholly arranged on the outer cover and provided with a plurality of detection points. The control unit is electrically connected with the outer touch cover and the panel, and executes the following steps that triggering events of the detection points are calculated; the triggering events are compared with activation judging conditions pre-stored in the handheld electronic device; if the triggering events meet the activation judging conditions, the touch sensing structure is allowed to receive at least one input action input by a user; control over the sound volume of the handheld electronic device is correspondingly executed according the input actions. By means of the handheld electronic device, it can be avoided that the sight of the user is shielded by fingers in operation, scratching to the panel is reduced, and the convenience of one-hand operation and multi-point touch is further achieved.

Description

technical field [0001] The present invention relates to a hand-held electronic device, a touch outer cover and a computer-executed method, in particular to a hand-held electronic device with a volume control function, a touch-control outer cover and a computer-executed method. Background technique [0002] With the continuous advancement of science and technology, various information devices are continuously introduced, such as mobile phones, tablet computers, ultra-thin notebook computers and satellite navigation. In addition to generally using a keyboard or mouse to input or control, using touch technology to control information equipment is a very intuitive and popular control method; wherein, the touch display device has a humanized and intuitive input operation interface, Users of any age group can directly select or manipulate information equipment with their fingers. [0003] In the known handheld electronic devices with touch function, touch operations are performed...

AI Technical Summary

Problems solved by technology

[0004] However, this approach will increase the size of the electronic device, which goes against the development trend of light, thin, short, and small handheld electronic devices, making it difficult to implement in smaller tablet computers, mobile phones and other products.

In addition, the method of Logitech US Patent No. 5825352 cannot solve the problem of shadowing easily caused by fingers in handheld electronic devices

[0005] In addition, the aforementioned panels also need to introduce rare earth transparent touch sensing structures such as ITO to enable the panel to have both touch and display functions. Bad question

Therefore, a transparent touch sensing layer made of rare earth metal indium ore is not a good idea

Moreover, when the user uses the handheld electronic device under the bright sun, the sunlight readability of the panel has always been a problem that cannot be effectively solved, because the user cannot see the information on the panel, and cannot click on it in time and effectively with both hands. Respond to email or facebook messages

[0006] In addition, due to the need to control or operate electronic devices on the touch panel with fingers or stylus touch, there are often scratches on the panel

Moreover, it is known that when operating a handheld electronic device with a touch control function, most of them need to hold the electronic device with one hand, while the other hand operates on the panel. To operate, it can only be controlled by the thumb, and the efficiency, accuracy and convenience of manual operation will be reduced

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