CN1148632C - Shorthand keyboard for making Chinese file - Google Patents

Abstract

The invention relates to a shorthand keyboard for making Chinese file. The keyboard includes a common used key group and prefix key group and postfix key group which is used for inputting the common used characters and prefix and postfix and so on of 5 to 6 frequently used letters in shortcut key manner; a normal key group and a shorthand key distinguishing input portion; a shorthand key memory for storing corresponding scanning code. The invention works in a manner of reading corresponding scanning code when inputting a key of the common used key group, and then combining the scanning code corresponding to the normal key, according to Chinese pinyin rule, to transmit to PC. The invention also includes a control portion, when user clicks or releases the said keys, which enables the simultaneous output of MAKE key and BREAK key.

Description

The Chinese Language shelves are made and are used phonetic keyboard

The invention relates to keyboard, the characteristics of this keyboard are that the keys such as everyday character, prefix and suffix that mainly use when the Chinese Language shelves are made are imported with keyboard shortcut, and adopt input mode simultaneously, so be that the Chinese Language shelves of national language input speed are made of phonetic keyboard (another name: ZOOM TWO CHINA keyboard) in improving.

During national language, employed method is with the Chinese style Chinese phonetic alphabet in input such as computer or document process program, and one of a letter is gone into alphabetically, can demonstrate a plurality of phonetically similar words according to its pronunciation, selects the own Chinese character that will beat then therein.

For example, during input " length " word, at first will be according to the Chinese phonetic alphabet of " length ", inputting English letter " Zhang " is in the word of " length " in a plurality of pronunciations then, selects " length " word.And in middle national language, have the prefix of a lot of two letters or three letters or suffix (ts, uo, ang, eng ...), in comprising the literal of this class-letter, need input with English alphabet one word one word.

Like this when using computer or document process program input Chinese Language shelves, with regard to everyday character or the prefix of 2-3 letter or the problem that the input of a word one word wanted in suffix that has 5-6, letter.

The objective of the invention is, in order to address the above problem, the everyday character, prefix and the suffix that mainly use when the Chinese Language shelves are made with the keyboard shortcut input, and adopt input mode simultaneously, thus the input speed when improving the Chinese Language shelves and making.

In order to achieve the above object, a kind of Chinese-character phonetic letter input method is provided, utilization will be divided into the keyboard group commonly used that is used to import the everyday character that comprises 5-6 Chinese phonetic alphabet, be used to import the prefix key group of the initial consonant of the Chinese phonetic alphabet, the suffix key group that is used to import the simple or compound vowel of a Chinese syllable of the Chinese phonetic alphabet is imported Chinese character with the mode that the common computer keyboard of the general key group of phonographic key that is used to specify the shorthand pattern and the general key of input except that above-mentioned each key group is pieced together mutually by sound, when being in non-shorthand pattern not clicking described phonographic key, each key of described keyboard plays general key, and when the click phonographic key enters the shorthand pattern, described everyday character is imported with the single key on the keyboard or single key+switch key, and described keyboard comprises: store described everyday character, the shorthand of suffix and prefix scan code shortcut internal memory; When pressing the key of described keyboard group commonly used, the scan code that it is corresponding from described shorthand with reading the shortcut internal memory; When pressing the key of described general key and prefix and suffix key group, the scan code that it is corresponding from above-mentioned shorthand with after reading the shortcut internal memory, with the combination of the scan code of described general key; When unclamping after described each key is pressed by the user, MAKE key and BREAK key on the described keyboard are pressed simultaneously, under described shorthand pattern, when the key of the key of described keyboard group commonly used or described general key and described prefix key or suffix key group is pressed simultaneously, produce scan code its correspondence or its combination correspondence, send personal computer then to.

Fig. 1 makes the integrated figure that uses the scan code generating means with the built-in Chinese word speed note of phonetic keyboard for the Chinese Language shelves.

Fig. 2 is the detailed integrated figure of Chinese word speed note shown in Figure 1 with the scan code generating means.

Fig. 3 to Fig. 5 is for the process flow diagram of Chinese word speed note with scan code generation computing is described.

Fig. 6 makes the arrangement pattern of using the required Key matrix of phonetic keyboard for embodying the Chinese Language shelves.

Fig. 7 is that Chinese Language shelves described in the example of the present invention are made the pattern with phonetic keyboard.

Then, reference pattern describes the example among the present invention in detail.

At first, before explanation example of the present invention, in order to sharpen understanding, frequency of occurrences tables such as everyday character, prefix and suffix are investigated in explanation earlier in Chinese grammer.

Table 1 is the frequency of occurrences questionnaire of simple or compound vowel of a Chinese syllable A, E, I, O and U.

Be the order of ' initial consonant+simple or compound vowel of a Chinese syllable ' all, at first have a look A, occur 214 times in 17 statements as can be seen, also have I in 17 statements, to occur altogether 781 times.

Table 1

	A	E	I	O	U
							A-07	E-33		0-03
				OU-12
									AI-23	AO-24
	BA-26		BI-57	BO-37	BU-20
							CA-04	CE-06	CI-19		CU-12
	DA-18	DE-06	DI-39		DU-25
									EI-01
	FA-10			FO-01	FU-84
							GA-13	GE-37			GU-43
HM-00	HA-04	HE-29			HU-47
									JI-109		JU-55
	KA-07	KE-35			KU-12
							LA-14	LE-08	LI-78	LO-01	LU-44
M-02	MA-10	ME-01	MI-29	MO-36	MU-24
						N-01	NA-12	NE-05	NI-22		NU-07
					OU-12
							PA-12		PI-45	PO-20	PU-27
			QI-74		QU-35
								RE-04	RI-01		RU-20
	SA-08		SI-35
							TA-20		TI-24		TU-16
V-00
							WA-11			WO-17	WU-56
			XI-77		XU-35
							YA-30	YE-24	YI-110	YO-03	YU-95
	ZA-08	ZE-15	ZI-38		ZU-11
3/2	214/17	203/12	781/17	154/10	680/20
						2032/76

Table 2 is the frequency of occurrences questionnaire of AN, EN, IN and UN.

Table 2 is similar to table 1, and initial consonant occurs earlier, see the order of the high letter of ' PAN ' frequency of occurrences (initial consonant except that simple or compound vowel of a Chinese syllable-A-) and the order of English direct motion (A, B, C ... K, L ... Y, Z) opposite, to call this phenomenon in the following text for driving in the wrong direction.Because the mode that in example of the present invention, adopts a plurality of letters to import simultaneously, so make up again after reserving order, thereby the letter that embodies input has more the high lexicographic order of existing frequency when importing simultaneously with SPACE BAR just becomes to drive in the wrong direction, when importing simultaneously with the SHIFT key, simple or compound vowel of a Chinese syllable will be positioned at the foremost.

Table 2 can be described as except that simple or compound vowel of a Chinese syllable two initial consonants and is the frequency numerical table of the grammer that drives in the wrong direction in proper order.

EN for example, ' PEN ' is 3 times as can be seen, SEN is 1 time, occurs altogether 4 times in two grammers.

Table 2

Space bar+
				AN	EN	IN	UN
				PAN-18	PEN-03	PIN-10
			QUN-04
							RUN-02
	SEN-01		SUN-08
				45/2	4/2	10/1	80/6
			162/13

Table 3 is that IA, IE, UA, UE, UI are about reaching the questionnaire of UO (the double simple or compound vowel of a Chinese syllable drives in the wrong direction) frequency of occurrences.

For example many letter (simple or compound vowel of a Chinese syllable except that the initial consonant-D-) orders of ' DIA ' appearance are that ' I-A ' drives in the wrong direction in proper order, so will import simultaneously with SPACE BAR key.

It is that performance two simple or compound vowel of a Chinese syllable except that initial consonant are the frequency numerical table of retrograde grammer in proper order that table 3 can be said to.For example ' IA ', ' DIA ' are 1 time, and JIA is 37 times, and LIA is 1 time, and QIA is that 7 times and XIA are 22 times, occurs altogether in 5 words 68 times.

Table 3

IA	IE	UA	UE(uhe)	UI	UO
							BIE-05
				CUI-15	CUO-15
						DIA-01	DIE-16			DUI-09	DUO-21
		GUA-12			GUO-19
								HUA-14		HUI-40	HUO-21
JIA-37	JIE-47		JUE-32
								KUA-06		KUI-28	KUO-17
LIA-01	LIE-13		LUE-03		LUO-29
							MIE-06
	NEI-14		NUE-03		NUO-09
							PIE-04
QIA-07	QIE-15		QUE-11
								RUA-00		RUI-08	RUO-04
				SUI-19	SUO-17
							TIE-05			TUI-08	TUO-25
XIA-22	XIE-42		XUE-11
									YUE-19
				ZUI-08	ZUO-19
										(tsui)	(tso)
						68/5	167/10	32/4	79/6	135/8	196/11
677/44

Table 4 is investigation AN, the frequency of occurrences table of EN and ER, in this case, and as can be seen, the order of ' simple or compound vowel of a Chinese syllable+initial consonant ', promptly simple or compound vowel of a Chinese syllable under the situation, be imported with SHIFT the preceding simultaneously.

Table 4

Shift+
			AN-20	EN-03	ER-14

Table 5 is investigation AN, EN, the frequency of occurrences table of IN and UN, for example ' BAN ' occur many letters (removing the initial consonant of simple or compound vowel of a Chinese syllable-A-) order be ' B-N ' in proper order, so as long as with B, A, reach N and import simultaneously.

Promptly to can be said to be the frequency numerical table of performance grammer when two initial consonants are direct motion in proper order except that simple or compound vowel of a Chinese syllable to table 5.For example ' AN, BAN are 21 times, and CAN is 13 times ... MAN is that 19 times and NAN are 22 times, occurs altogether 194 times in 9 grammers.’

Table 5

AN	EN	IN	UN
				BAN-21	BEN-09	BIN-16
CAN-13	CEN-03		CUN-06
				DAN-27	DEN-03		DUN-17
FAN-24	FEN-21
				GAN-24	GEN-06		GUN-07
HAN-30	HEN-04		HUN-11
				KAN-14	KEN-05		KUN-11
		LIN-25	LUN-08
				MAN-19	MEN-07	MIN-16
NAN-22	NEN-02	NIN-02	NUN-00
				194/9	57/9	59/4	60/7
			370/29

Table 6 is frequency of occurrences tables of word of the combination of investigation CH, SH and ZH (dual initial consonant) and A, E, I and U, and here the simple or compound vowel of a Chinese syllable that combines with CH, SH and ZH can be regarded dual initial consonant as an initial consonant, has just become the order of ' initial consonant+simple or compound vowel of a Chinese syllable '.

Table 6

CHA-23	CHE-09	CHI-39	CHU-28
							99/4
SHA-20	SHE-20	SHI-68	SHU-45
							153/4
ZHA-28	ZHE-2	ZHI-80	ZHU-50
							160/4

Table 7 is frequency of occurrences tables of investigation AI, EI, AO, OU and IU (dual simple or compound vowel of a Chinese syllable direct motion).For example ' BAI ', many letter (simple or compound vowel of a Chinese syllable except that initial consonant-B-) orders occurring is the direct motion of ' A-1 ', as long as import B, A and I key simultaneously.I.e. table 7 performance order of two simple or compound vowel of a Chinese syllable except that initial consonant is the frequency number of direct motion (dual simple or compound vowel of a Chinese syllable direct motion) grammer.The situation of ' OU ' for example.COU is 4 times, and DOU is 13 times ... YOU is that 42 times and ZOU are 9 times, occurs altogether 161 times in 13 words.

Table 7

AI	EI	AO	OU	IU
					BAI-57	BEI-27	BAO-27
CAI-11		CAO-09	COU-04
					DAI-22	DEI-01	DAO-18	DOU-13	DIU-02
	FEI-29		FOU-02
					GAI-12	GEI-01	GAO-19	GOU-22
HAI-13	HEI-02	HAO-21	HOU-15
									JIU-27
KAI-12	KEI-00
					LAI-12	LEI-20	LAO-20		LIU-23
MAI-09	MEI-29	MAO-26	MOU-09	MIU-02
					NAI-11	NEI-04	NAO-13	NOU-16
PAI-10	PEI-15	PAO-12	POU-03
							RAO-06	ROU-06
SAI-06	SEI-00	SAO-10	SOU-14
					TAI-18	TEI-01	TAO-18	TOU-06
WAI-03	WEI-61
									XIU-19
YAI-00		YAO-35	YOU-42
					ZAI-09	ZEI-01	ZAO-15	ZOU-09
TSAI	TSEI	TSAO
205/16	191/15	249/15	161/13	73/5
					879/64

Table 8 is frequency of occurrences tables of investigation ANG, ENG, IAO, IAN, ING, UAI, UAN and ONG (suffix).The everyday character of the everyday character of 5 letters such as NIANG and JIANG here and 6 letters such as CHUANG and SHUANG is arranged in the function key as shown in table 9 shortcut in addition.When for example importing CHUANG, in common Chinese keyboard, C, H, U, A, N, G to click 6 keys, but use this keyboard, as long as click SHIFT and F13 key, so more convenient, the word of 4 remaining letters is regarded prefix as a simple or compound vowel of a Chinese syllable, has the order of ' initial consonant+simple or compound vowel of a Chinese syllable '.

Table 8

ANG	ENG	IAO	IAN	ING	UAI	UAN	ONG
								CHUANG-11
SHUANG-05
								ZHUANG-11
NIANG-02
								CHANG-27	CHENG-29				CHENG-29	CHENG-29	CHONG-14
GUANG-07
								HUANG-25
JIANG-25							JIONG-04
								KUANG-16
LIANG-18
								QIANG-21							QIONG-21
SHAMG-14	SHENG-17				SZUAI-04	SZUAI-04
								XIANG-30							XIONG-30
ZHANG-24	ZHENG-23				ZHUAN-02	ZHUAN-11	ZHONG-17
								ANG-03	ENG-00
BANG-14	BENG-09	BIAO-15	BIAN-28	BING-14
								CANG06	CENG-04		DIAN-26			CUAN-08	CONG-12
DANG-12	DENG-14	DIAO-14		DING-19		DUAN-09	DONG-12
								FANG-17	FENG-21	FIAO-01	FIAN-00
GANG-13	GENG-12					GUAN-20	GONG-17
								HANG-10	HENG-09					HUAN-29	HONG-17
J		JIAO-47	JIAN-70	JING-41		JUAN-16
								KANG-10	KENG-03					KUAN-03	KONG-07
LANG-14	LENG-12	LIAO-21	LIAN-28			LUAN-06	LONG-18
								MANG-10	MENG-20	MIAO-16	MIAN-15	MING-13		NUAN-01	NONG-06
NANG-05	NENG-01	NIAO-06	NIAN-14	NING-10
								PANG-11	PENG-18	PIAO-14	PIAN-13	PING-14
Q			QIAN-45	QING-25		QUAN-21
								RANG-07	RENG-02					RUAN-03	RONG-15
SANG-06	SENG-01					SUAN-4	SONG-16
								TANG-26	TENG-05	TIAO-16	TIAN-18	TING-18		TUAN-36	TONG-24
WANG-15	WENG-05
								X		XIAO-30	XIAN-49			XUAN-27
YANG-25				YING-39		YUAN-35	YONG-25
								ZANG-07	ZENG-09					ZUAN-06	ZONG-11
								447/32	214/20	180/10	304/11	195/9		243/18	276/17
1889/122

Table 9 shows the function key of arranging everyday character.The everyday character that occurs in the table 9 is the everyday character of having collected 5-6 letter in the middle national language, has only the combination of function key and above-mentioned functions key and SHIFT key could import all everyday characters.

Table 9

Function key	Enter key	The SHIFT+ enter key
			F1	niang
F2	liang	guang
			F3	kuang
F4	huang
			F5	jiang	jiong
F6	qiang	qiong
			F7	xiang	xiong
F8	zhang	zheng
			F9	zhuai	zhuan
F10	zhong	zhuang
			F11	chang	zheng
F12	chuai	chuan
			F13	chong	chuang
F14	shang
			F15	sheng	shuai
F16	shuan	shuang

Now, the described Chinese Language shelves of example among the present invention are made phonetic keyboard describe, Fig. 1 is the integrated figure of the built-in Chinese word speed note of Chinese word speed note keyboard with the scan code generating means.

Keyboard directly is connected keyboard I/F and PC I/F transmission and receives scan code promptly, but the Chinese word speed note of this keyboard is directly inserted between keyboard I/F (10) and the PC I/F (14) with scan code generating means (12), so Chinese word speed note receives data with scan code generating means (12) from keyboard I/F (10), be organized into scan code according to internal arithmetic, send PC I/F (14) then to, and from PC I/F (14), receive the PC order, send keyboard I/F (10) to.

Fig. 2 is the detailed integrated figure of Chinese word speed note keyboard shown in Figure 1 with the scan code generating means.

Device shown in Figure 1 comprises shorthand shortcut internal memory (12), control part (122) and general shortcut internal memory (124).Shorthand with shortcut internal memory (120) be store in certain everyday character scan code that returns the above frequent everyday character of using of number in the national language, and a plurality of suffix of the above frequent use of above-mentioned certain time number and prefix sew the speech scan code.Shorthand can embody from ROM and EEPROM (Electrically Erasable and Programmable ROM) with shortcut internal memory (120).

Generally shortcut internal memory (124) is the scan code of the general key embodiment of storage functions of shortcut key.Exist in this in general keyboard mode (identical) and use with the situation of common keyboard, general shortcut internal memory (124) embodies from MASK ROM, said here in the national language certain return the above frequent keyboard commonly used that uses of number refer to Chinese style Chinese phonetic alphabet combination niang ... everyday character such as shuan and shuang.

Also have certain suffix and prefix of returning the above frequent plural number that uses of number to be meant Chinese style Chinese phonetic alphabet combination ang ... uo and in etc.Here, have only tz, ts, and hs be prefix, other all are suffix, i.e. shorthand is that to store the scan code of above-mentioned everyday character correspondence and above-mentioned a plurality of suffix be prefix correspondence scan code with shortcut internal memory (120).

When the key that control part (122) is imported from keyboard I/F (10) is the scan code of above-mentioned keyboard appointment commonly used, its corresponding scan code, is used keyboard always and is arranged in function key (among the F1～F16) with outputing to PCI/F (14) after reading the shortcut internal memory (120) from shorthand in this example.

The shorthand pattern is under the state of clicking, and F1 is transfused to as function key, and the generating process of its everyday character scan code is as follows.At first, as click function key F1, keyboard I/F (10) will be sent to control part (122) by the scan code that function key (F1) is corresponding, then, the scan code that control part (122) transmits from keyboard I/F (10) input, and with the scan code of everyday character niang correspondence from shorthand with reading the shortcut internal memory (120), send PC I/F (14) then to.

The shorthand mode key under the state of clicking from keyboard I/F (10) key of prefix or suffix correspondence, for example arabic numeral 1 and generally key (example: A, S, H etc.) will be with following action generation scan code when being imported simultaneously.

At first, send the corresponding scan code of numeral ' 1 ' from keyboard I/F (10), control part (122) is then read numeral ' 1 ' the corresponding corresponding scan code (120) from shorthand shortcut internal memory of suffix ' ING '.The scan code of general key and the scan code of ING correspondence, internal arithmetic combination by appointment sends PC I/F (14) to, whether specified here internal arithmetic imports the order difference that makes up together according to SHIFT key or SPACEBAR key, and detailed content please be seen the back.

Control part (122) is that each key is exported simultaneously by moment MAKE key and BREAK key that the user clicked, unclamped finger.

In general keyboard, the MAKE key takes place in the moment of pressing key, the BREAK key takes place in the moment that finger unclamps, like this, just can not realize having imported simultaneously, but keyboard in this example then is the BREAK key that the MAKE key takes place simultaneously at finger moment of unclamping, and control part (122) can embody from MS.

Below, describe the action of control part (122) in detail referring to figs. 3 to process flow diagram shown in 5.Control part (122) is extremely shown in Figure 5 as Fig. 3, according to computing combination scan code, at first, judge the pattern (302 stage) of whether taking down in short-hand, when being the shorthand pattern, just can judge whether keyboard commonly used has imported (304 stage), here, the shorthand pattern is meant the situation of phonographic key input, as do not specify the shorthand pattern, then be general keyboard action (316 stage), everyday character (niang in this example as previously mentioned ...) key is to be distributed in 16 function keys, from shorthand with the shortcut internal memory (120), after the scan code of keyboard commonly used read, send PC (306～308 stage) to, be not transfused to, then can judge general key and suffix key and whether import (310 stage) simultaneously as in 304 stages, judging keyboard commonly used.

For example, can judge general key P and whether suffix ' ENG ' has been imported simultaneously.

As 310 stages be ' being ', then from shorthand with the scan code (312 stage) of reading suitable suffix key the shortcut internal memory (120), promptly from taking down in short-hand with the scan code of reading ' ENG ' the shortcut internal memory (120).

(scan code of general key+sew the scan code of speech key) sends PC (314,308 stage) to after the combination in order, promptly the scan code of ' PENG ' is sent to PC, in 314 stages, general key more than 2 is with the sequential combination of alphabetical direct motion, if SPACE BAR imports simultaneously, general key is then with the retrograde sequential combination of letter.

As being ' denying ' in 304 stages, then can judge general key and prefix key is (402 stage) imported simultaneously, for example can judge whether simultaneously input of the EI of dual simple or compound vowel of a Chinese syllable and prefix TS.

With the scan code (404 stage) of reading suitable prefix key the shortcut internal memory (120), promptly (120) read the scan code of prefix TS from internal memory from shorthand.

To send PC's to after (scan code of the scan code of prefix key+general key) sequential combination.(406～408 stage) promptly the scan code of ' TSEI ' be sent to PC.

Here, as key be more than 2, then carry out the as above same action of explanation.

As being ' denying ' in 402 stages, then can judge and whether only import general key (410 stage), for example, can judge P, the A and the N that are not shortcut and whether import simultaneously.

As 410 stages be ' being ', then send PC (412,408 stage) to after the scan code combination of order with alphabetical direct motion with general key, basically be the series arrangement with ' initial consonant+simple or compound vowel of a Chinese syllable ', so direct motion becomes ' NAP ', the scan code that it is corresponding sends PC to.

As 410 stages be ' denying ', then can judge general key and SPACE BAR key (502 stage) of input simultaneously whether, can judge the whether simultaneously input of P, A and N and SPACE BAR key.

As 502 stages be ' being ', send PC (504～506 stage) to after the scan code combination of then alphabetically driving in the wrong direction with general key, promptly the scan code of ' PAN ' sends PC to.

As 502 stages be ' denying ', then can judge general key and SHIFT key, whether imported simultaneously.(508 stage)

As 508 stages be ' being ', then simple or compound vowel of a Chinese syllable sends PC with the order of alphabetical direct motion to after with the scan code combination up front.The scan code of (510,506 stage) ' ANP ' sends PC to.

As 502 stages be ' denying ', then can judge general key and SPACE BAR and SHIFT key and whether import simultaneously.(512 stage)

As 512 stages be ' being ', simple or compound vowel of a Chinese syllable is sent to PC with the letter scan code that order sends PC (514,506 stage) ' APN ' after with the scan code combination to that drives in the wrong direction up front.

As 5 12 stages be ' denying ', then carry out other pattern, other pattern has unisonance, simple or compound vowel of a Chinese syllable situation the preceding in the situation of input ' NAN ' and two letters for example, the former imports SPACE BAR key and N and A simultaneously and gets final product two letters, for example, in ' AN ', want to make simple or compound vowel of a Chinese syllable, then need SHIFT key, A and N are imported simultaneously preceding.

The arranging situation of required Key matrix as shown in Figure 6 when in addition, embodying Chinese Language shelves making phonetic keyboard described in the example of the present invention.

Generally speaking, the key of importing from Key matrix is arranged when forming four jiaos of types, key can not be exported, so the form that the Key matrix in this example gets as shown in Figure 6 can not make initial consonant and simple or compound vowel of a Chinese syllable be arranged in the same row at least, thereby prevents the mutual conflict between the key among the Key matrix.

Fig. 7 is the pattern of Chinese word speed note keyboard described in the example of the present invention.

Keyboard shown in Figure 7 comprises keyboard group (F1～F16 commonly used, the SHIFT+ function key), prefix key and suffix key group, the phonographic key (70) of appointment shorthand pattern etc. is made up of 117 keys altogether, and, Chinese word speed note scan code generating means shown in Figure 2 is housed in the keyboard shown in Figure 7.

Keyboard group commonly used all is distributed in 16 function keys, and prefix key and suffix key then are distributed in numerical key and the several symbolic key.

As click phonographic key (70), then the LINK LED (72) of keyboard central authorities will open, converted the shorthand pattern this moment to, be before phonographic key (70) is clicked, keyboard shown in Figure 7 is carried out the function of general keyboard, after the phonographic key click, shown in Figure 2, Chinese word speed note will start with the scan code generating means.

Keyboard described in the example of the present invention is stated the shortcut input mode in the choice and simultaneously input mode the time, is had the characteristics of following ergonomics (ERGONOMIC) again.

At first, be spaced apart that 0.6mm arranges between key and the key, have general interval 1.00m keyboard can not the time input function, and the key cap surface area is bigger by 117% than general keyboard cover area, thereby mistake is beaten reduce to minimum, input also is more prone to, and the perfect curve design of key surface makes mobile being more prone to of typewriting at a high speed and finger.

The present invention is not only limited to above-mentioned example, in thought range of the present invention, and can be with retrofiting as the dealer.The everyday character of 5～6 letters is distributed in the function key in the example of the present invention, and prefix and suffix are distributed in the key such as numerical key, but such arrangement is to arrange (so being to change shape) arbitrarily.

Decide though the combination of scan code is the input according to SPACE BAR and SHIFT key etc., this also is the combination that can form other form certainly.

The Chinese word speed note of the present invention keyboard (another name: ZOOM II CHINA keyboard) main everyday character, suffix and the prefix etc. of using in the middle national language are inputted with keyboard shortcut, and adopted simultaneously input mode, so have following effect.

The first, shortcut be appointed as in the highest syllable of frequency of utilization in the middle national language, thus input speed greatly improved, thus the input of the official document of middle national language or general article becomes more simple and efficient;

The second, the national language pronunciation process carries on the keyboard, computing architecture, sequencing so other program need be set in system in the basis;

Three, because of adopting ergonomic designs, input be fatigue is reduced to minimum, and the diseases related of computer input such as prevention VDT sequelae;

Four, because of not changing PC I/F, thus PC before or notebook computer can directly use, and all no problem at any OS such as WIN95/98, WIN3.1;

Five, because of the key arrangement of using of keyboard before that is still, so the user of PC user or use document process program can use easily.

Claims (4)

1. Chinese-character phonetic letter input method, utilization will be divided into the keyboard group commonly used that is used to import the everyday character that comprises 5-6 Chinese phonetic alphabet, be used to import the prefix key group of the initial consonant of the Chinese phonetic alphabet, the suffix key group that is used to import the simple or compound vowel of a Chinese syllable of the Chinese phonetic alphabet is imported Chinese character with the mode that the common computer keyboard of the general key group of phonographic key that is used to specify the shorthand pattern and the general key of input except that above-mentioned each key group is pieced together mutually by sound, when being in non-shorthand pattern not clicking described phonographic key, each key of described keyboard plays general key, and when the click phonographic key enters the shorthand pattern, described everyday character is imported with the single key on the keyboard or single key+switch key, and described keyboard comprises: store described everyday character, the shorthand of suffix and prefix scan code shortcut internal memory; When pressing the key of described keyboard group commonly used, the scan code that it is corresponding from described shorthand with reading the shortcut internal memory; When pressing the key of described general key and prefix and suffix key group, the scan code that it is corresponding from above-mentioned shorthand with after reading the shortcut internal memory, with the combination of the scan code of described general key; When unclamping after described each key is pressed by the user, MAKE key and BREAK key on the described keyboard are pressed simultaneously, under described shorthand pattern, when the key of the key of described keyboard group commonly used or described general key and described prefix key or suffix key group is pressed simultaneously, produce scan code its correspondence or its combination correspondence, send personal computer then to.

2. Chinese-character phonetic letter input method as claimed in claim 1, described everyday character comprise following 5-6 the represented Chinese character of Chinese phonetic alphabet combination: niang, liang, kuang, huang, jiang, qiang, xiang, zhang, zhuai, zhong, chang, chuai, chong, shang, sheng, shuan, guang, jiong, qiong, xiong, zheng, zhuan, zhuang, zheng, chuan, chuang, shuai and shuang.

3. Chinese-character phonetic letter input method as claimed in claim 1, if when the key of pressing from described keyboard is general key, its combination is made up scan code with the cisoid order; When general key and SPACEBAR key were pressed simultaneously, its combination was made up scan code with the order of driving in the wrong direction; When general key and SHIFT key are pressed simultaneously, make simple or compound vowel of a Chinese syllable scan code combination the preceding.

4. Chinese-character phonetic letter input method as claimed in claim 1, the key that is used to import initial consonant and simple or compound vowel of a Chinese syllable in the wherein said keyboard is not positioned at same row.

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