CN1111780C - Three-stroke Chinese character input method and keyboard thereof - Google Patents

Abstract

The present invention discloses a computer three-stroke Chinese character input method and a keyboard. The present invention is characterized in that ranges delimited according to the sequence of the pronunciations of Chinese characters, commonly used 6763 Chinese characters correspond respectively to twenty-five English letters of the input keyboard, and phonetic codes are set; the commonly used Chinese characters are classified according to the radicals of the Chinese characters and are assigned to the corresponding twenty-five English letters to form font codes; after phonetic code keys and font code keys are pressed, a plurality of high-frequency Chinese characters of various levels are mainly displayed at the lower part of a screen, various English letter are displayed above the high-frequency Chinese characters, and the English letters are screen display codes. According to the pronunciations and the radicals of the Chinese characters, key codes of the Chinese characters are pressed; the screen display codes are pressed on the screen, three kinds of key codes are respectively pressed once, and thus, one Chinese character can be input.

Description

Three-stroke Chinese character input method and keyboard thereof

The present invention relates to a kind of Chinese character input method of computing machine, and the employed keyboard of this method.

At present, computer input method for Chinese character commonly used both at home and abroad has many kinds.Can be divided three classes: font code, sound sign indicating number and phonetic-stroke code.The representative of font code is a five-stroke character input method, its high input speed, and repeated code is few; But it forms complicated, is difficult for grasping, and is only adopted by the professional.The representative of sound sign indicating number is the Two bors d's oeuveres phonetic input method, and it is more popular, directly perceived; But the characteristics that the phonetically similar word of Chinese character is many have limited its input speed.The representative of sound shape is cognitive sign indicating number, its feature be structural strong, repeated code is few; But site code is many, and the memory burden is heavy, difficult the grasp.

The purpose of this invention is to provide a kind of complicated difficult note and slow input method of input speed that solves the computer Chinese-character input.

Another object of the present invention provides the computer input keyboard of above-mentioned Chinese character input method.

Computer Chinese input method of the present invention comprises:

(1) sound sign indicating number, with 6763 Chinese characters in common use of standard GB 3212-80, be adjusted to order by initial consonant, the simple or compound vowel of a Chinese syllable harmony of Chinese phonetic alphabet word and draw the line, (letter key Z keeps on 25 English keyboards of mean allocation to the computer input keyboard, looking into word uses), constitute the sound sign indicating number.

(2) font code is effectively classified Chinese character by its radical, every group of about 270 Chinese characters, is assigned on 25 English alphabet keys on the computer input keyboard; Wherein, letter key H, J on the keyboard, K, L, X, C, V, B, N, M, the division that puts in order by the radical of Xinhua dictionary (standard I SBN7-100-2601-6/H-668) is assigned to Chinese character on the key; Constitute font code.

(3) screen shows sign indicating number, sound sign indicating number and font code according to Chinese character, whenever hit key one time, below display screen, all show several high frequency Chinese characters, above each Chinese character, indicate English alphabet, this English alphabet shields exactly and shows sign indicating number, hits this alphabetical key on keyboard, and the Chinese character of its below just can be imported in the computing machine.

At first,, hit the sound sign indicating number, below display screen, show an one-level high frequency Chinese character, can import computing machine by this word of space bar again by keyboard according to Chinese-character pronunciation; Again according to the radical of this Chinese character, import font code on keyboard, show the secondary high frequency Chinese character that several are with the apparent sign indicating number of screen below display screen, wherein the apparent sign indicating number of first screen is two English alphabets that hit first and second keys, if import the Chinese character below it, then space bar gets final product; If need other Chinese character in demonstration of input, the English keyboard that then hits above it gets final product.Conclusion is got up, and this input method is: sound sign indicating number+font code+screen shows sign indicating number, and three kinds of maximum each keystrokes of sign indicating number are once determined Chinese character of input.

The sound sign indicating number of aforementioned calculation machine input method of Chinese character and font code distribution such as following table 1 and the table 2 on computer keyboard.Table 1

Q ā	W biǎn	E chèn	R dāi	T duī	Y fù	U guǐ	I huàn	O jiàn	P jù
										A lā	S lǐn	D mào	F nē	G piǎn	H qiǎo	J sā	K shǔ	L tāo
Z	X wěi	C xiáng	V yān	B yīng	N zā	M zhì

Table 2

Constitute the computer keyboard of cost input method of Chinese character.

The above-mentioned input method of Chinese character dominant of computing machine font code, it combines with the ingenious of keyboard by sound, shape and the screen of Chinese character are apparent, has set up the advantage of oneself: 1. maximum three keystrokes are then determined a Chinese character, and are practical fast.A skilled typist imported in this way than the time of saving with five-stroke input method more than 20%.2. there is not repeated code.The pacing items that has possessed touch system.3. visual in image, easy to learn.For a short time the above people that learns to read and write is arranged behind 1-2 month intense session, can both reach per minute and make a call to about 80 words.The professional can realize quick touch system fully through short-term cultivation, and can be now with now looking into, and is convenient, flexible.4. from initial consonant, simple or compound vowel of a Chinese syllable and three aspects of tone standard Chinese character pronunciation.

Below in conjunction with input method table 1 and table 2, the invention will be further described.

In the table one,,, all contain a plurality of Chinese characters in the spelling order on each letter key according to the Chinese character that pronunciation distributed according to putting in order of English alphabet on the former computer keyboard, as English alphabet keys Q, contain a, ai, en, ang, ao, ba, bai, ban, bang, bei, ben, beng, bi, the Chinese character of bian pronunciation is not marked comprise high and level tone rising tone, last sound and the falling tone four of tone and is transferred the Chinese character of pronunciations, comprises ao, ao, ao, ao as ao; Bao comprises bao, bao, bao, the Chinese character of bao pronunciation.Analogizing of other.By the phonetic of Xinhua dictionary as can be known, the Chinese character of no high and level tone tone between bian and bian, contain all Chinese characters before so also we can say key Q from a to bian, the Chinese character that does not comprise the bian pronunciation, but the input of each Chinese character must be hit twice to three times key again and could be imported, comprise and hit space bar, so the Chinese character that each English alphabet keys comprises note is done: Q ∈ (a, bian), W ∈ (bian, chen) ..., F ∈ (ne, pian) ... M ∈ (zhi, zuo) etc., wherein is a key undetermined, down together.For example, key W comprises the pronunciation scope of the Chinese character of code fetch W beginning and is: bian, bian, biao ..., ca, cai ..., chen, chen does not comprise the Chinese character of chen pronunciation.On keyboard, the adjacent English alphabet keys of from left to right two of the row institute target Chinese phonetic alphabet, the order of press phonetic, the Chinese character that is comprised returns the key in left side to own, but does not comprise the Chinese character of the Chinese phonetic alphabet of marking on the right hand side keys.And for example, letter key F comprises the pronunciation scope of the Chinese character of code fetch F beginning and is: ne, nei ..., ou, pa ... pian, pian.The pronunciation scope that letter key M comprises the Chinese character of code fetch M beginning is: zhi, zhog ..., zho, zi ..., zuo, zuo, remaining is analogized.Like this, the Chinese character between the key position is with the tone by stages of phonetic, and each key position average load gets 270 Chinese characters.Wherein there are not the radical or the word of pronunciation to be allocated among the key G.

In the table 2, be font code, press the radical code fetch.With the radical of Chinese characters in common use after classification, be arranged in first of computer keyboard English alphabet keys, the Q of two row, W, Z, R, T, Y, U, I, O, P, A, S, D, F, on the G, and, the radical that distributes on each key is few as far as possible, for example, letter key Q, W and E, only contain " Jin (gold) " respectively, " wood " and " Bing ", letter key U, I, O, P, A, S and G, contain " Ren (Chi) " respectively, " Rolling ", " mouth ", " Fu (Jie Yan) ", " Lv ", " Zhu (Xin) " and " worm (stone) ", and keyboard R, T, Y, D and F contain three more than the radical, but the Chinese character occurrence rate that each radical is relative has just lacked some, so want several radicals to be combined on the letter key; The Chinese character that is assigned to each letter key so more on average is about 270 Chinese characters.In like manner, on letter key H, J, K, L, X, C, V, B, N, M, by the putting in order of radical of Chinese character in the Xinhua dictionary (ISBN7-100-02601-6/H-668), every group of also about 270 Chinese characters are assigned in each key in principle.For example: the radicals by which characters are arranged in traditional Chinese dictionaries in or two strokes of Xinhua dictionary ", Shu, Dian, Pie, second, two, ten, factory, Contraband " are distributed on the letter key H; " Dao, fore-telling (on), Jiong, eight (), people, Bao, youngster, several, wind, " be distributed on the letter key J, and " body, looks, speech, suffering, its, rain, tooth, Mian, Cui, fish, leather, ghost, food, sound, temples, black, mouse, nose " to be distributed in keyboard M first-class.

The font code of sound sign indicating number is arranged on 25 English alphabet keys of keyboard simultaneously, and key Z gives over to and looks into word usefulness, and the Chinese character that satisfies sound sign indicating number and font code simultaneously is limited in certain interval, for example key EG represent pronunciation [chen, pian), radical is the Chinese character of worm or stone; Key JO represents pronunciation in that [sa, jian), the Chinese character that radical is mouthful, key MQ represents pronunciation in that [zhi, a), radical is the Chinese character by the golden word etc.The average service rate of the trigram of this input method is: 6762 ÷ 25 ²=10.8 (individual), deduct behind the one-level brevity code high frequency word 9.8, promptly in 25 keys, average only just passable with 10, by statistics,, get sound sign indicating number and font code after, get the Chinese character of the 3rd key maximum be 22; This trigram, this law adopt screen to show sign indicating number, make it be shown in the computer screen below, see the screen code fetch.When hitting sound sign indicating number first key, under display screen, show an one-level high frequency word, hit again space bar then this word input finish; Otherwise hit font code second key, hit gestalt sign indicating number key after, under display screen, show the behavior English alphabet, sound sign indicating number and font code are satisfied in following behavior, and press the tactic Chinese character of Chinese-character stroke, both corresponding mutually screens show yard.Wherein the English alphabet of two yards keys has been hit in first up demonstration, its descending demonstration secondary high frequency word.According to the Chinese character that screen shows, hit the English alphabet keys of required Chinese character top, promptly finish input, then as: make a call to " court " word, (bian chen) gets W to chao ∈, knock the W key then screen below wicket show one-level high frequency word, again by space bar then this high frequency word input finish.The radical of " court " is got R for " moon ", hit these two keys of WR after, the wicket demonstration of screen below.WR Q W E R T Y U I O is a secondary high frequency word towards the bright intestines neck of bright stir-fry arm fat kneecap thigh " court ", then presses space bar, and input is finished.The code fetch of " intestines " is WRR, and the code fetch of " arm " is WRY.

Beat " flood " word for another example, (gui huan), gets U to hong ∈.Behind the single key stroke U, the screen wicket is shown as: " Bing ", E got in radical, strikes again that screen shows down behind the E key: the UE Q W E R T Y U I O P A S D F G sea great letter of river, Chinese sweat Shanghai flood dry up Huaihe River contain the lake cunning roll deep H J K L X C V the Huanshui River, vast expense of water waterside melt the vast Hao of Hu Hao,

Strike " flood " corresponding U key so again, then " flood " is shown in editing screen cursor place, and input is finished.

As beating " stupid " word, [tao wei) gets L to wan ∈, clicks L screen wicket and shows that one-level tube sign indicating number is " soil ".B got in " page or leaf " lodging radical, strike screen display behind the LB key: the sweet Anhui of LB Q W E R T Y U I O P A camel Children's Socks take off stupid ruined topic to be licked ship Ti and strikes " stupid " corresponding Y key again, then " stupid " is shown in editing screen cursor place, and input is finished.The code fetch of " sweet " is LB, and the code fetch of " child " is LBE.

The present invention imports a Chinese character, and keystroke is 3 times at most, has been equivalent to write three of Chinese character stroke, so claim three-stroke Chinese character input method.

Claims (2)

1, a kind of three-stroke Chinese character input method is input in the computing machine by computer keyboard, and shows on screen, it is characterized in that comprising:

(1) sound sign indicating number, 6763 Chinese characters in common use with standard GB 231-80, being adjusted to order by initial consonant, the simple or compound vowel of a Chinese syllable harmony of the Chinese phonetic alphabet draws the line, on 25 English alphabet keys of mean allocation to the computer input keyboard, the radical or the word that wherein do not have pronunciation are allocated among the key G, constitute the sound sign indicating number, sound sign indicating number symbol allocation is on 25 English alphabet keys that remove the strong part of Z;

(2) font code, the Chinese characters in common use of national standard are effectively classified by its radical, every group of about 270 Chinese characters, be assigned on 25 English alphabet keys on the computer input keyboard, constitute font code, wherein, letter key H, the J on the keyboard, K, L, X, C, V, B, N, M are assigned in each key by the division scope that puts in order of radical in the Xinhua dictionary (ISBN7-100-2601-6/H-668 standard);

(3) screen shows sign indicating number, sound sign indicating number and font code according to Chinese character, whenever hit key one time, below display screen, all show several high frequency Chinese characters, indicate different English alphabets above each Chinese character, these English alphabets shield exactly and show sign indicating number, on keyboard, hit this alphabetical key, the Chinese character of its below just can be imported computing machine;

At first, according to the pronunciation of Chinese character, by keyboard input sound sign indicating number, again according to the radical of this Chinese character, the input font code shows sign indicating number according to screen then, determines the Chinese character of required input, that is: sound sign indicating number+font code+screen shows sign indicating number, and three kinds of maximum each keystrokes of sign indicating number are once determined Chinese character of input.

2, three-stroke Chinese character input method according to claim 1 is characterized in that: sound sign indicating number and font code are arranged on simultaneously on the key of 25 English alphabets of input keyboard, are embodied in following table 1 and the table 2: table 1 Q ā W biǎn E chèn R dāi T duī Y fù U guǐ I huàn O jiàn P jù A lā S lǐn D mào F nē G piǎn H qiǎo J sā K shǔ L tāo Z X wěi C xiáng V yān B yīng N zā M zhì Table 2