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Single-hand input method and remote controller

A technology of remote control and text input, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc. It can solve the problems of text input, full keyboard is difficult to integrate remote control, and the volume is limited, so as to achieve convenient input Effect

Inactive Publication Date: 2010-01-20
SHANGHAI JOYCOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Today's remote control has relatively perfect function settings, but if it is used as a computer monitor, the main problem it faces is text input.
In the process of using a computer, it is necessary to use a full keyboard including complete letters, characters, symbols or numbers, but it is difficult to integrate such a full keyboard into a remote control, especially a remote control that is expected to be operated with one hand, and its size is limited , it is almost impossible to install a full keyboard

Method used

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  • Single-hand input method and remote controller
  • Single-hand input method and remote controller
  • Single-hand input method and remote controller

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Embodiment Construction

[0018] refer to figure 1 As shown, the present invention provides a remote control 100 with a single-handed operation text input function, the remote control is used to control a display device, the remote control 100 includes a soft keyboard generator 102, the soft keyboard generator 102 is located in the remote control 100, or by executing software on the remote control 100, so in figure 1 Indicated by a dotted box. In another embodiment, the soft keyboard generator 102 can be implemented directly on the device controlled by the remote controller, and the remote controller 100 is only used to send commands such as cursor position movement and selection confirmation, requiring the soft keyboard generator 102 to generate a soft keyboard And correspond the cursor position to the corresponding unit or unit group. The soft keyboard generator 102 generates a soft keyboard 200 made up of a cell array 201 and displayed by a display device (refer to figure 2 ), the soft keyboard ...

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Abstract

The invention discloses a remote controller with single-hand operating character input function. The remote controller is used for controlling a display device, and comprises a soft keyboard generator for generating a soft keyboard which consists of a cell array and is displayed by the display device; the soft keyboard generator also displays a selection cursor on the soft keyboard displayed on the display device; the selection cursor covers a plurality of cells in the cell array; the remote controller comprises a group of navigation keys for controlling the selection cursor to move, and a group of enter keys of which the number corresponds to the number of the cells covered by the selection cursor; and each enter key in the group of enter keys corresponds to a cell covered by the selection cursor.

Description

technical field [0001] The present invention relates to control and input technology, more specifically, relates to a remote controller with single-hand operation character input function and its character input method. Background technique [0002] With the popularity of smart household appliances, the gradual promotion of computer applications, and the wide application and function upgrade of large-size, high-definition flat panel display devices (liquid crystal displays, plasma displays or televisions). Large-sized flat panel display devices are often used as displays for various devices. For example, today's flat panel display devices usually have multiple input interfaces for video input signals and input interfaces for computer signals. People need to use the large-screen flat-panel TV in the living room and bedroom as a computer to surf the Internet or perform work. In this case, users generally leave the TV and computer at a distance, and sit on the sofa or lie on ...

Claims

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Application Information

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IPC IPC(8): G06F3/048G06F3/023
Inventor 江晓峰
Owner SHANGHAI JOYCOM TECH
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