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

Numerical keyboard symbol input method

A digital keyboard and symbol input technology, applied in the input field, can solve the problems of increasing the number of keys, low efficiency, failure to sort and display reasonably according to frequency, etc., and achieve the effect of improving efficiency and improving efficiency.

Inactive Publication Date: 2009-10-21
上海集通数码科技有限责任公司
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 2. Since there are hundreds of punctuation marks plus ASC II symbols, it needs to be displayed in pages
However, the sequential search method adopted in the existing input method must turn pages multiple times, which further increases the number of keystrokes, and even to input a symbol, it is necessary to press the shift and page turning keys more than 30 times.
[0005] 3. Due to failure to reasonably sort and display by frequency
[0006] All kinds of problems of this symbol input lead to the extremely low efficiency of the existing symbol input method, and its average number of keystrokes is even more than the average number of keystrokes of Chinese character input

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
  • Numerical keyboard symbol input method
  • Numerical keyboard symbol input method
  • Numerical keyboard symbol input method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be further described below in conjunction with accompanying drawing.

[0027] see Figure 1 to Figure 4 , the figure shows a numeric keypad symbol input method of the present invention, including a numeric keypad 1 and a display screen 2, the numeric keypad 4 includes numeric keys 0 to 9, and the present invention includes the following steps:

[0028] Enter the punctuation mark input state step, a hotkey 11 is set on the numeric keypad 1, directly enter the punctuation mark input state by this hotkey 11;

[0029] In the display step, after entering the punctuation mark input state, the punctuation mark of the first page is displayed through the display page of the display screen 2, and the display screen 2 is provided with a number mark line 21, and the number mark line 21 includes one-to-one correspondence with the number keys 0 to 9 Numbers 0~9, you can directly select the required punctuation mark through the number keys 0~9, the number m...

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 discloses a numerical keyboard symbol input method and comprises a numerical keyboard and a display screen, wherein the numerical keyboard comprises numerical keys from 0 to 9. The numerical keyboard symbol input method comprises the following steps: entering punctuation symbol input state; displaying punctuation symbols on the first page through the display page of the display screen after entering the punctuation symbol input state, wherein the display screen is provided with a number notation row comprising numbers from 0 to 9 corresponding to the number keys from 0 to 9, and symbols displayed on the display page of the display screen are displayed in double rows; respectively entering different pages for selection according to the needed punctuation symbols, enabling a user to switch from upper-row selection to lower-row selection through a confirming key at the upper row when the upper row and the lower row switch, and then directly selecting the needed punctuation symbols. The invention can greatly reduce the times of symbol input keys and improve the key pressing efficiency.

Description

technical field [0001] The invention relates to an input method, in particular to a numeric keyboard symbol input method. technical background [0002] In the process of text input such as mobile phone text messages, the input of punctuation marks is indispensable. In view of the non-negligible proportion of punctuation marks in the text, reducing the number of keystrokes for punctuation mark input is an important way to further improve the efficiency of Chinese character / symbol mixed text input. According to the statistical results of 1.8 million Chinese characters sampled by "Modern Chinese Frequency Dictionary", the punctuation marks included therein reach 200,000, accounting for 11.1% of the total number of statistics, that is, every 8 words have 1 punctuation mark (average sentence The length is 8 Chinese characters). The average number of keystrokes for the current punctuation mark and Chinese pinyin input is the same as 6 keys (comprising the input state switching k...

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
IPC IPC(8): G06F3/048H04M1/247G06F3/023H04M1/724
Inventor 崔瀚之
Owner 上海集通数码科技有限责任公司