Unlock instant, AI-driven research and patent intelligence for your innovation.

Multi-shift input keyboard

A keyboard and gear position technology, which is applied in the field of character input keyboards for electronic equipment, to achieve the effects of avoiding misoperation, concise design, and simple and convenient operation

Inactive Publication Date: 2013-09-11
唐雨
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the bulky or inconvenient input of existing keyboards, a "multi-position input keyboard" is designed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multi-shift input keyboard
  • Multi-shift input keyboard
  • Multi-shift input keyboard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Take the first few letters of "We have new multi-grade key board." as an example. Press the "2 lines" with the left thumb, press the "Shift" key with the right thumb, you can release or hold it, and input W with the left ring finger. Press "2 lines", and then enter e with the middle left finger button. Press the "Space" key. Press "3 lines", then move the right index finger up one key position, and press the key to enter h.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a keyboard which can allow main keys excluding shift keys to input a plurality of characters through multiple shift keys. The operation of the main keys is identical to a finger method of a large keyboard. The main keys can be placed at the back of the keyboard, thereby facilitating holding by hands. When the keyboard is split into a left side and a right side, a main device such as a tablet personal computer can be held by the hands.

Description

Technical field [0001] The invention relates to a character input keyboard for electronic equipment. Background technique [0002] At present, the widely used electronic equipment input full-character keyboard is to input one character with one key, and input two possible characters through the upper key. The keypad is used to input different characters by double-tapping. The full-character keyboard may have a large volume; or the keys may be small, and cannot be input by fingering on a large keyboard, and the input efficiency is low. And the small keyboard input efficiency is lower. With the popularization of tablet PCs and high-performance mobile phones, there is a need for an efficient and small portable keyboard. In addition, devices such as tablet computers need to be used in various occasions, including occasions that cannot be placed on a table or lap, and the existing external keyboard cannot meet the requirements. Contents of the invention [0003] In order t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/02
CPCG06F3/0216G06F3/0219
Inventor 唐雨
Owner 唐雨