CN102541269A

CN102541269A - Universal one-hand keypad for mobile phone and computer and mobile-phone type computer thereof

Info

Publication number: CN102541269A
Application number: CN2011103791557A
Authority: CN
Inventors: 于熙宁; 于永丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-25
Filing date: 2011-11-25
Publication date: 2012-07-04

Abstract

Disclosed are a universal one-hand keypad for a mobile phone and a computer and a mobile-phone type computer thereof. The keypad can serve as not only a mobile phone keypad but also a computer keypad, letters and numbers on the keypad are mutually parallelly arrayed in a square array format, vowel letters are positioned at the center of a letter square array, and the one-hand keypad is respectively designed with an English input mode and a Chinese input mode according to use frequency of the English letters and the Chinese letters. The mobile-phone type computer applies the keypad. The one-hand keypad not only can be used for operating the computer in a short distance like remote control of a television, but also can be placed on a desktop for one-hand typewriting with the other hand released to operate a mouse or answer calls. The mobile-phone type computer can be operated with one hand for widescreen display, and can become a real third-generation computer after being connected with a desktop computer and a notebook computer and by means of coordination of the large computers.

Description

One-handed keyboard that a kind of mobile phone and computer expert use and mobile phone type computer thereof

One, technical field

The present invention relates to mobile phone and computer field, one-handed keyboard that particularly a kind of mobile phone and computer expert use and mobile phone type computer thereof.

Two, background technology

Current era, mobile phone and computer have become the indispensable necessity of people, and it is portable as mobile phone that people thirst for computer, and mobile phone is powerful as computer, computer cell phoneization, portable computerization, and computer cell phone is integrated, and this is a kind of tendency of the day.One of integrated biggest obstacle of portable computer is that the keyboard difference of mobile phone and computer is very big.Traditional computor-keyboard adopts the QWERTY layout, and its numerical key and letter key distribute up and down, and be transversely arranged; This keyboard requires to sit up on a chair, and requires the both hands typewriting, this obsessive typewriting posture; Usually make wrist tired, have a pain in the back, even bring out other diseases.

Traditional cell phone keyboard is a basic engineering with 10 arabic numeral, and this keyboard is fit to call, and is not suitable for the input of letter and literal.Though some mobile phones adopts QWERTY layout, the button of this type mobile phone is again little and close, and numerical key and letter key mix sharedly, in use, needs constantly to switch each other, has increased the cumbersome procedure of importing.Because qwerty keyboard is both hands typewriting design, every capable letter reaches 10, and the horizontal span that letter is arranged is very big; Be not suitable for singlehanded input; And compare with computor-keyboard, the singly-bound quantity of cell phone keyboard can not realize the function of computor-keyboard very little fully.

Three, summary of the invention

One of the object of the invention is to the problem of existing mobile phone and computor-keyboard existence, the one-handed keyboard that provides a kind of mobile phone and computer expert to use.Respectively with the parallel arrangement of square matrix format, it is more concentrated to make letter and number arrange 26 letters and 10 numerals for this keyboard, and keyboard layout is more reasonable.This keyboard is easy to carry, and has increased the quantity of singly-bound, has whole keypad functions of computer again, is the one-handed keyboard that a kind of mobile phone and computer expert use.

Another object of the present invention provides a kind of mobile phone type computer of using above-mentioned keyboard, though its size is suitable with mobile phone, through with after desktop computer, notebook computer are connected, can become real third generation PC---mobile phone type computer.

The present invention realizes through following technological means:

1. the one-handed keyboard used of mobile phone and computer expert

The keyboard total arrangement is 9 row, 8 row, has 70 key positions, comprises 68 square singly-bound+1 key positions+1 space bar, under the shift key is assisted, can accomplish 127 kinds of keyboard instructions.3 row are function key and symbolic key above the keyboard, and middle 5 row are letter key and numerical key, and bottom line is the dedicated key and the space bar of computer and mobile phone.This keyboard not only can be used as cell phone keyboard and uses, and can use as computor-keyboard, is the one-handed keyboard that a kind of mobile phone and computer expert use.

2. letter and number adopts the parallel arrangement of square matrix format respectively

Letter and number in the keyboard adopts square matrix format to arrange respectively, alphabetical square formation 5 row 5 row, numeral matrixes 5 row 3 row, the parallel arrangement of alphabetical square formation and numeral matrixes.When letter and number mixed input, directly input alphabet or numeral no longer needed shift key.Because letter and number transversely arranged from the past becomes the square matrix format parallel arranged, arrange concentrate, compact, reduced the distance that finger moves significantly, improved typing speed greatly.

3. be that arrange at the center with the vowel

According to statistics, in alphabetic literal, the frequency of utilization of vowel is the highest, is placed on the center of letter to vowel, is sequentially arranged in around the vowel according to the frequency of consonant again.The advantage of arranging like this is that finger is that the center moves back and forth with the vowel during typewriting, reduced finger moving significantly up and down, further improved the speed of alphabetical input.

Consider the alphabetical frequency of utilization of English, 5 vowels are positioned at the center of alphabetical square formation, and consonant is followed its vowel according to alphabetic order, is arranged in the periphery of vowel, has designed English input one-handed keyboard in view of the above.

Consider the alphabetical frequency of utilization of Chinese, 6 vowels are positioned at the center of alphabetical square formation, and consonant is arranged in the vowel periphery according to the characteristic of its lowercase, has designed the input in Chinese one-handed keyboard in view of the above.

4. the vertical screen of mobile phone, the horizontal screen of computer

The mobile phone type computer of this programme design under the cell-phone function state, adopts the design of vertical screen, and overall appearance is the I font, meets the custom of using mobile phone.Yet see that from the angle of ergonomics the visual range of eyes is horizontal kens of 16: 9, laterally widescreen is fit to come into plain view more.So the mobile phone type computer of this programme design, when opening computer function, screen can be from vertically rotating into horizontal widescreen, and overall appearance presents the T font.The ratio that this horizontal widescreen and computer, TV, film widescreen show is basic identical, and this also is an important prerequisite of guaranteeing portable computerization.

The present invention has the following advantages:

1. letter and number adopts the parallel arrangement of square matrix format respectively, is arranged in alphabetical centre to vowel, has shortened the displacement of finger when typewriting, and no longer needs shift key at input alphabet and numeral, thus the typing speed of significantly improving.

2. for computer, realized singlehanded typewriting, solved existing computor-keyboard can only both hands the problem of typewriting.A kind of more comfortable, singlehanded keyboard for typewriting fast is provided.One of which can single-hand held, can let the user as remote-controlled television set, closely remote-control computer; It two can put desktop, and only with singlehanded typewriting, liberation another hand lets it control mouse, receives calls, thereby increases work efficiency.

3. this mobile phone type computer through with after desktop computer, notebook computer are connected, under the cooperation of big computer, remedies that the mobile phone volume is little, the deficiency of function limitation, thereby further improves the size of its usability and extendable display screen curtain.

4. see that from the history of computer development the design belongs to third generation PC: desktop computer computer → notebook computer → mobile phone type computer is the information age new product.

Four, description of drawings

Fig. 1 is according to the English one-handed keyboard of English letter frequency of utilization design.

Fig. 2 is according to the Chinese one-handed keyboard of alphabets consisting in Chinese frequency of utilization design.

Fig. 3, under the cell-phone function state, vertical screen synoptic diagram.

Fig. 4, under the computer function state, horizontal screen synoptic diagram.

Five, embodiment

As shown in Figure 1, this keyboard designs according to the English letter frequency of utilization, is mainly used in English singlehanded input.One of which can be used as hand-held one-handed keyboard, and the ratio of suggestion actual size and Fig. 1 is 1: 1.Under hand holding state, can closely control computer as controlling televisor.It two can be used as the desktop one-handed keyboard, and the suggestion actual size is 2: 1 with the ratio of Fig. 1, is fit to lay on the table only use one-handed performance, liberates the another hand and controls mouse even receive calls.No matter hand-held one-handed keyboard still is the desktop one-handed keyboard, can substitute the big keyboard of desktop computer or notebook computer.

In the alphabetical arrangement mode of keyboard, 5 vowels (AEIOU) are arranged at alphabetical square formation center, and all the other 21 consonants are arranged according to the sequential packet of English alphabet, and every group begins ABCD, EFGH, IJKLMN, OPQRST, UVWXYZ with vowel.For example: A begins left to B, upwards to C, to the right to D; E begins to the right to F, upwards to G, left to H; By that analogy, I begins to upper left to JLMNK; O begins left down to PQRST; U begins down to VWXYZ.The English letter frequency of utilization has promptly been considered in this arrangement, meets the order of English alphabet again, and is easy to use, is convenient to memory.

As shown in Figure 2, this keyboard designs according to the alphabets consisting in Chinese frequency of utilization, is mainly used in the singlehanded input of Chinese.

This keyboard is the letter arrangement with above-mentioned english keyboard difference, and 6 vowels (AEIOUV) are arranged at alphabetical square formation center, and all the other 20 consonants are according to the own characteristic of Chinese character frequency of utilization and its lowercase; Divide 5 groups of arrangements, mcrs, pyqg; Dhbk, wxzn, jtlf.Arrange purpose, utilize the unique characteristics of its lowercase, can be used as the tone letter and the grammatical symbol of the Chinese phonetic alphabet, this literary composition repeats no more.

As shown in Figure 3, the design's mobile phone type computer, actual size and legend are 1: 1, are fit to one-handed performance.

Under the cell-phone function state, the push-and-pull up and down of the main body of mobile phone and screen, mobile phone screen adopts vertical design, is convenient to hand, and meets the custom that people use mobile phone.

As shown in Figure 4, the design's mobile phone type computer, actual size and legend are 1: 1, are fit to one-handed performance.

Under the computer function state, mobile phone main body and screen push-and-pull up and down also can be rotated into the T font, and mobile phone screen transverse design, purpose are, not only are fit to single-hand held, and can satisfy the needs that widescreen shows again.The more important thing is; Through with after desktop computer, notebook computer are connected, under the cooperation of big computer, remedy that the mobile phone volume is little, the deficiency of function limitation; Thereby further improve the size of its usability and extendable display screen curtain, become real third generation PC---mobile phone type computer.

More than explanation and instance are used for helping to understand method of the present invention and thinking; Be not so limit claim of the present invention; The Related product of every direct perhaps indirect utilization instructions of the present invention and accompanying drawing content made includes in scope of patent protection of the present invention.

Claims

1. an one-handed keyboard and mobile phone type computer thereof that mobile phone, computer expert use; It is characterized in that: overall 9 row 8 row of keyboard, above 3 row be function key and symbolic key, 5 row of centre are letter key and numerical key; Following delegation is the dedicated key and the space bar of computer and mobile phone.

2. keyboard according to claim 1 is characterized in that: letter and number in the keyboard adopts square matrix format to arrange, alphabetical square formation 5 row 5 row, and numeral matrixes 5 row 3 row, alphabetical square formation, numeral matrixes is adjacent one another are and parallel arranged.

3. keyboard according to claim 2; It is characterized in that: consider the alphabetical frequency of utilization of English, in alphabetical square formation, 5 vowels are positioned at the center of square formation; Consonant is according to alphabetic order; Follow its vowel, be arranged in the periphery of vowel, designed English input one-handed keyboard in view of the above.

4. keyboard according to claim 2 is characterized in that: consider the alphabetical frequency of utilization of Chinese, in alphabetical square formation; 6 vowels are positioned at the center of square formation; Consonant is arranged in the vowel periphery according to the characteristic of its lowercase, has designed the input in Chinese one-handed keyboard in view of the above.

5. mobile phone type computer according to claim 1 has claim 2, and under the prerequisite of claim 3 or claim 4, it is characterized in that: under the cell-phone function state, screen vertically designs, overall appearance I font; Under the computer function state, screen transverse design, overall appearance T font.