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Keyboard input method and keyboard input device

A keyboard input and input method technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of inconvenience and inefficiency, and achieve the effect of improving input efficiency

Active Publication Date: 2020-10-16
SAMSUNG ELECTRONICS CHINA R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When users input text on target devices such as TVs and set-top boxes (such as entering passwords, web links, search keywords, etc.), they usually need to use the direction keys of the remote control to complete the input on the input method interface embedded in the device. inefficiency and inconvenience

Method used

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  • Keyboard input method and keyboard input device
  • Keyboard input method and keyboard input device
  • Keyboard input method and keyboard input device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0127] Embodiment 1: When the target device supports coordinate input or KEY value input:

[0128] Figure 10 It is a schematic diagram of screen projection processing according to the present invention.

[0129] refer to Figure 10 , in screen projection processing, the user selects the text input box on the target device and starts the input method. At this time, it automatically judges whether the current system’s screen projection status is ready. If not, the input method interface is rendered to the main screen of the target device. , use the remote control to input text; if ready, render the input method interface to the virtual screen or hide the frame buffer, and project to the mobile device synchronously.

[0130] After the input method interface is rendered to the virtual screen or the hidden frame buffer, the target device automatically detects the current system environment before transmitting the screen projection data: (a), if the current system supports the re...

Embodiment 2

[0135] Embodiment 2: When the target device does not support coordinate input or KEY value input, but only supports key input:

[0136] Figure 10 It is a schematic diagram of screen projection processing according to the present invention.

[0137] Continue to refer to Figure 10 , in screen projection processing, the user selects the text input box on the target device and starts the input method. At this time, it automatically judges whether the current system’s screen projection status is ready. If not, the input method interface is rendered to the main screen of the target device. , use the remote control to input text; if ready, render the input method interface to the virtual screen or hide the frame buffer, and project to the mobile device synchronously.

[0138] After the input method interface is rendered to the virtual screen or the hidden frame buffer, the target device automatically detects the current system environment before transmitting the screen projection...

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Abstract

The embodiment of the invention discloses a keyboard input method and a keyboard input device. The method comprises the steps of: displaying an input method keyboard interface of target equipment on adisplay interface of the intelligent equipment in a screen projection mode; detecting a touch operation related to the input method keyboard interface on the display interface of the intelligent equipment; and converting the touch operation into keyboard input which is sent to target equipment and is on the target equipment. The embodiment of the invention can improve the input efficiency.

Description

technical field [0001] The present invention relates to the technical field of text input, and more specifically, to a keyboard input method and a keyboard input device. Background technique [0002] Smart TVs can download many application programs (APP) through the Internet to check news, browse the web and perform social interactions, and so on. A digital video conversion box (Set Top Box, STB), usually called a set-top box or a set-top box, is a device that connects a TV set to an external signal source. [0003] When users input text on target devices such as TVs and set-top boxes (such as entering passwords, web links, search keywords, etc.), they usually need to use the direction keys of the remote control to complete the input on the input method interface embedded in the device. Inefficient and inconvenient. Contents of the invention [0004] The invention provides a keyboard input method and a keyboard input device, thereby improving input efficiency. [0005] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/475H04N21/472H04N21/431G06F3/0488
CPCH04N21/475H04N21/472H04N21/4312G06F3/04886
Inventor 袁兆卫管皓
Owner SAMSUNG ELECTRONICS CHINA R&D CENT