Physical keyboard input system and keyboard input method thereof

A keyboard input, entity technology, applied in the input/output process of data processing, input/output of user/computer interaction, power management, etc. The effect of power consumption

Inactive Publication Date: 2018-01-23
HUIZHOU TCL MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when users input text or phone numbers on the touch screen, they will find it inconvenient to use the virtual keyboard on the screen, and for many people, the keyboard operation still has a certain appeal

Method used

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  • Physical keyboard input system and keyboard input method thereof
  • Physical keyboard input system and keyboard input method thereof
  • Physical keyboard input system and keyboard input method thereof

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[0032] The present invention provides a physical keyboard input system and a keyboard input method thereof. In order to make the objectives, technical solutions and effects of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0033] See figure 1 , A physical keyboard input system provided by the present invention includes a mobile terminal 10 and a physical keyboard 20. When in use, the mobile terminal 10 and the physical keyboard 20 are independent of each other, and the physical keyboard 20 is covered on the mobile terminal 10, By pressing the keys on the physical keyboard 20, physical keyboard input can be performed, thereby facilitating the user to perform physical keyboard operations, enhancing the user'...

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Abstract

The invention discloses a physical keyboard input system and a keyboard input method thereof. The physical keyboard input system comprises a mobile terminal and a physical keyboard, and the physical keyboard is arranged on a touch screen of the mobile terminal in a covering mode to be used for converting first touch information that a user applies on keys into second touch information that the user applies on the touch screen; and the mobile terminal comprises a detection device, the touch screen, a touch screen control chip and a processor, wherein the detection device, the touch screen and the touch screen control chip are all connected with the processor. According to the physical keyboard input system and the keyboard input method thereof, by directly arranging the physical keyboard onthe touch screen of the mobile terminal in the covering mode, the purpose of conducting text message input by physical keys is achieved; and in addition, the physical keyboard does not need to be driven by being connected with a power supply, therefore, the cover and play effect is achieved, and the cost and power consumption of the mobile terminal are reduced.

Description

technical field [0001] The invention relates to the technical field of mobile terminal keyboard input, in particular to a physical keyboard input system and a keyboard input method thereof. Background technique [0002] With the rapid development of smart mobile terminals, there are fewer and fewer buttons on smartphones, and traditional keyboard-type phones are basically eliminated. Current smartphones basically use virtual keyboards for input, and receive user input through the touch screen. operation information. However, when users input text or phone numbers on the touch screen, they will find it inconvenient to use the virtual keyboard on the screen, and for many people, the keyboard operation still has a certain appeal, although an external keyboard can be connected at present. Physical keyboard operation, but the traditional keyboard needs to be connected to the power supply for driving, which is extremely inconvenient to use. [0003] Thereby prior art still needs...

Claims

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Application Information

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IPC IPC(8): H04M1/23H04W52/02G06F3/0487G06F3/02
CPCG06F3/02G06F3/0487H04M1/23H04W52/02Y02D30/70
Inventor 陈奕翀
Owner HUIZHOU TCL MOBILE COMM CO LTD
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