CN1270339A

CN1270339A - Encode method and keyboard for inputting numerals, signs and English letters with numeral keys

Info

Publication number: CN1270339A
Application number: CN 00105969
Authority: CN
Inventors: 李晓波
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-04-24
Filing date: 2000-04-24
Publication date: 2000-10-18
Also published as: CN1418405A; AU2001276232A1; WO2001089094A1; CN1224888C

Abstract

An encode method for inputting numerals, signs and letters by numeral keys is suitable for electronic devices with display screen, such as mobile telephone and facsimile apparatus. It technically features that the numeral keys 1-9 represent numerals 1-9, the combination of keys "9" and "#" represents numeral "0", the combination of one of numeral keys with keys "*","0" and "#" represents a letter, and key "0" represents multiple signs. Its advantages are same numbe of keystrokes for each letter, high input speed and less keystrokes.

Description

Coding method and keyboard with numerical key input digit, symbol and English alphabet

The present invention relates to the electronic equipment that mobile phone, facsimile recorder etc. have display screen, be specifically related to coding method with numerical key input digit, symbol and English alphabet.

Be example with Nokia's 3810 mobile phones in the prior art scheme, its keyboard Designing such as Figure of description 1; Its coding method is: [2]-[9] key is represented 3-4 English alphabet and a numeral; [1] key is represented a plurality of symbols and numeral 1; [0] key is represented numeral 0.Its coding: [1] :-? .: "; $ ()/% @1 [6]: m n o 6[2]: a b c 2 [7]: p q r s 7[3]: d e f 3 [8]: t u v 8[4]: g h i 4 [9]: w x y z 9[5]: j k l 5 [0]: 0

The method of its input is: repeat to show the character of this key representative on the display screen successively by next number keyboard; If the character of selected input and the next character that will import not on same key, are then pressed the key at next character place; If they import next character after on same key, then needing to import this character by [*] key earlier again.

Its method embodiment: as input digit 5, by [5] key, at first occur j on the display screen earlier, show k by [5] key again, show l by [5] key again, show 5 by [5] key again, can import 5 by [*] or other numerical key again.

The shortcoming that the method exists is: import each alphabetical institute touch potential difference, operation is regular poor, influences input speed; Import each numeral and need button 4-5 time, touch potential is many.

Coding method of the present invention is: [1]-[9] key is represented the numeral of 1-9; [9] numeral 0 is represented in key and [#] key combination; Each [1]-[9] key and [*], [0], [#] key make up respectively represents 1 English alphabet; [0] key is represented a plurality of symbols.

Numerical coding of the present invention: 1:[1] 6:[6] 2:[2] 7:[7] 3:[3] 8:[8] 4:[4] 9:[9] 5:[5] 0:[9]+[#]

Symbolic coding of the present invention: [0]: @./:! ()+-*=~ # ﹠amp; $ % "

：a：[1]＋[*] n：[5]＋[0]b：[1]＋[0] o：[5]＋[#]c：[1]＋[#] p：[6]＋[*]d：[2]＋[*] q：[6]＋[0]e：[2]＋[0] r：[6]＋[#]f：[2]＋[#] s：[7]＋[*]g：[3]＋[*] t：[7]＋[0]h：[3]＋[0] u：[7]＋[#]i：[3]＋[#] v：[8]＋[*]j：[4]＋[*] w：[8]＋[0]k：[4]＋[0] x：[8]＋[#]l：[4]＋[#] y：[9]＋[*]m：[5]＋[*] z：[9]＋[0]。

Implement the keyboard Designing such as the Figure of description 2 of coding method of the present invention; Implementation method is:

Input digit: click [1]-[9] numerical key the numeral of input 1-9; Click [9] key, click [#] key input digit 0 again.

Incoming symbol: double click on [0] key display screen and first symbol occurs, show second symbol by [0] key again, press [0] key display screen successively and will occur next symbol, import by [#] key behind the selected symbol.

Input alphabet: click [1]-[9] numerical key, as importing first letter on this key by [*] key; As importing key second letter on this by [0] key; As importing the 3rd letter on this key by [#] key.

The present invention has advanced effect compared with prior art: it is identical to import each alphabetical institute touch potential, and operation is regular strong, is beneficial to the raising input speed; Import each numeral and need button 1-2 time, touch potential is few.

Embodiment 1, input digit 5: click [5] key;

Embodiment 2, incoming symbol/: double click on [0] key display screen and occur, occur by [0] key again., again by [0] key once occur/, again by the input of [#] key/.

Embodiment 3, input alphabet b: click [1] key, click [0] key again;

Claims

1, a kind of coding method with numerical key input digit, symbol and letter is characterized in that: the numeral of [1]-[9] number keyboard representation 1-9; [9] and [#] key combination represent the numeral 0; Each [1]-[9] key and [*], [0], [#] key make up respectively represents 1 English alphabet; [0] key is represented a plurality of symbols.

2, according to the coding method input digit of claim 1, it is characterized by, click [1]-[9] numerical key, the numeral of input 1-9; Click [9] key, click [#] key input digit 0 again.

3, according to the coding method incoming symbol of claim 1, it is characterized in that, double click on [0] key display screen and first symbol occurs, show second symbol by [0] key again, press [0] key display screen successively and next symbol will occur, press [#] key incoming symbol behind the selected symbol.

4, according to the coding method input alphabet of claim 1, it is characterized in that, click [1]-[9] numerical key, as importing first letter on this key by [*] key; As importing second letter on this key by [0] key; As importing the 3rd letter on this key by [#] key.

5, for implementing the keyboard of claim 1-4 design, it is characterized in that: form one group by per three letters of putting in order of English alphabet, be indicated in respectively [1]-[8] key on, indicate alphabetical y, z and numeral 0 on [9] key.