CN102750004A - Input method and input device - Google Patents
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- CN102750004A CN102750004A CN201210182111XA CN201210182111A CN102750004A CN 102750004 A CN102750004 A CN 102750004A CN 201210182111X A CN201210182111X A CN 201210182111XA CN 201210182111 A CN201210182111 A CN 201210182111A CN 102750004 A CN102750004 A CN 102750004A
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Abstract
The invention relates to an input method and an input device. A one-bit input method comprises an external input device and a virtual keypad, wherein the external input device is connected with a computer. The virtual keypad is provided with seven input fields, and various function switching keys are displayed a first input field. Initial consonants, vowels, spellings, Chinese characters, letters and symbols are respectively displayed in the input fields from a second input field to a seventh input field according selecting conditions. The input of commonly-used Chinese characters, English and punctuation symbols can be finished and basic document operation functions including deletion, returning and the like can be achieved only by operating one input key. A two-bit input method adopts two input keys to perform operation. By means of the input method and the input device, contents displayed on the virtual keypad are changed along with character inputting. Chinese, English words, numbers and the punctuation symbols are integrated, and a part of computer operation, such returning, deletion and various functions are integrated.
Description
Technical field
The present invention relates to a kind of input method and device thereof, can be used to import Chinese character, letter, numbers and symbols.
Background technology
Along with the continuous progress of electronic technology, computer technology, various computing equipments provide a lot of means for our routine work, exchange and conmmunication, also for us a lot of facilities are provided.Computing equipment the most frequently used with most important function be exactly literal input, have input methods, as based on the spelling input method of keyboard, write input method etc. based on touch-screen.
The input method of prior art has more than 100 key based on common keyboard, needs the sound people of finger to use.Communication between keyboard and the computer is 8 bits, and 256 keys (comprising Macintosh, like ctrl c) can be arranged at most.
But these computing equipments and character input method all design and produce for the normal person, for some disabled persons, the elderly, owing to the deformity of disease or hand is difficult to use these equipment.For example, patient Parkinson can not use keyboard and mouse owing to shaking of hand.Thereby make these crowds be difficult to share the achievement of Information Technology Development.
In order to make these special populations can use computer, need keypad that has only few keys of design, and corresponding keypad Chinese and English input method.This keypad receives the operation signal from the user, thereby realizes the literal input.
Summary of the invention
Goal of the invention of the present invention provides input method and device thereof, comprises external input device and virtual keypad, and external input device is connected with computer; Through operating an enter key or two enter keies, can accomplish the input of Chinese characters in common use, English, punctuation mark, and realize basic document function function such as deletion, carriage return.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
An a kind of bit input method of Chinese character, concrete steps are following:
Initial consonant is divided into groups; Be shown in the input field of virtual keypad, select the input initial group according to the variation shake-up enter key of input field background, this moment, system automatically produced all simple or compound vowel of a Chinese syllable that can be combined into phonetic with selected initial group; And divide into groups intelligently, be shown in the input field of virtual keypad;
Variation according to the input field background touches enter key selection input simple or compound vowel of a Chinese syllable group, and this moment, system automatically produced all pinyin combinations of selected initial group and selected simple or compound vowel of a Chinese syllable group, and divided into groups intelligently, was shown in the input field of virtual keypad;
Variation according to the input field background touches enter key selection input Pinyin; This moment, system automatically produced and the pairing Chinese character of selected phonetic; And according to Chinese Character frequently with user's input habit, with the grouping of pairing Chinese-character intelligent ground, be presented in the input field of virtual keypad;
Variation according to the input field background touches enter key selection input Chinese character;
System automatically returns to original phonetic input state behind the input Chinese character.
Preferably, said virtual keypad is provided with seven input fields, and first input field shows various functions switchings; Second to the 7th input field shows initial consonant, simple or compound vowel of a Chinese syllable, phonetic and Chinese character respectively according to the selection situation.
Preferably, the concrete steps of a said bit input method of Chinese character are following:
Initial consonant is divided into six groups, is shown in second to the 7th input field of virtual keypad, select the input initial group according to the variation shake-up enter key of input field background; This moment, system automatically produced all simple or compound vowel of a Chinese syllable that can be combined into phonetic with selected initial group; And divide six groups of positions intelligently; Be shown in second to the 7th input field of virtual keypad, first input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected initial group;
Variation according to the input field background touches enter key selection input simple or compound vowel of a Chinese syllable group; This moment, system automatically produced all pinyin combinations of selected initial group and selected simple or compound vowel of a Chinese syllable group; And be divided into six groups intelligently; Be shown in second to the 7th input field of virtual keypad, first input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected pinyin-group; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a phonetic in the input field, and select phonetic, corresponding Chinese character promptly appears; The 2nd, the input field of a plurality of phonetics is selected in continuation, launches to select required phonetic again behind the phonetic in this hurdle;
Variation according to the input field background touches enter key selection input Pinyin; This moment, system automatically produced and the pairing Chinese character of selected phonetic; And frequently and user's input habit according to Chinese Character; Divide six groups with pairing Chinese-character intelligent ground, be presented in second to the 7th input field of virtual keypad; The first input field show function keys " rollback "; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a Chinese character in the input field; The 2nd, the input field of a plurality of Chinese characters of selection launches to select required Chinese character again behind the Chinese character in this hurdle;
Variation according to the input field background touches enter key selection input Chinese character;
System automatically returns to original phonetic input state behind the input Chinese character.
Preferred, initial consonant is divided into six groups, be shown in second to the 7th input field of virtual keypad, second input field shows b, p, m, r; The 3rd input field shows f, g, k, h; The 4th input field shows d, t, n, l; The 5th input field shows j, q, x, " no initial consonant "; The 6th input field shows zh, ch, sh, y; The 7th input field shows z, c, s, w.
Preferably, when the change of background of first input field of virtual keypad, touch enter key, to launch first input field; At this moment, can touch enter key and select " deletion " literal, can touch enter key and select " line feed " in the text of input, to set up another a newline, can touch enter key and select " withdrawing from " to withdraw from input method with input before deleting.
An a kind of bit English alphabet, numeral and symbol input method, concrete steps are following:
When the change of background of first input field of virtual keypad, touch enter key, to launch first input field;
Touching enter key selects " letter " to obtain the English alphabet tabulation; The input field that the English alphabet that touching the enter key selection needs input belongs to; To launch this hurdle; Variation according to the input field background touches the required English alphabet of enter key selection, perhaps touches enter key and selects " capitalization " to switch to the input capitalization English letter; System gets back to alphabetical input state automatically behind the input alphabet, and can select to continue input alphabet this moment, also can select " rollback " to get back to the Chinese character input state;
Perhaps when the change of background of first input field of virtual keypad, touch enter key, to launch first input field; Touching enter key selects " number symbol " to obtain numeral, punctuation mark tabulation; Touch the enter key selection and need the numeral of input, the input field at punctuation mark place; To launch this hurdle, select input required numeral or symbol according to the variation shake-up enter key of input field background; System gets back to numeral and punctuation mark input state automatically behind input digit or the symbol, and can select to continue input digit, punctuation mark this moment, also can select " rollback " to get back to the Chinese character input state.
Preferably, said virtual keypad is provided with seven input fields, and first input field shows various functions switchings; Second to the 7th input field shows letter and symbol respectively according to the selection situation.
An a kind of bit English alphabet, numeral and symbol input method, concrete steps are following:
When the change of background of first input field of virtual keypad, touch enter key, to launch first input field;
Touch enter key and select " letter " to obtain the English alphabet tabulation, first input field shows " rollback ", and second input field shows a, b, c, d, e; The 3rd input field shows f, g, h, i, j; The 4th input field shows k, l, m, n, o; The 5th input field shows p, q, r, s, t; The 6th input field shows u, v, w, s, y; The 7th input field shows z, Z, comma, fullstop, question mark, " line feed "; The input field that the English alphabet that touching the enter key selection needs input belongs to launch this hurdle, is selected required English alphabet according to the variation shake-up enter key of input field background, perhaps touches enter key and selects " capitalization " to switch to the input capitalization English letter; System gets back to alphabetical input state automatically behind the input alphabet, and can select to continue input alphabet this moment, also can select " rollback " to get back to the Chinese character input state;
Perhaps when the change of background of first input field of virtual keypad, touch enter key, to launch first input field; Touch enter key and select " number symbol " to obtain numeral, punctuation mark tabulation, first input field shows " rollback ", and second input field and the 3rd input field be display digit in order; The 4th input field to the six input fields show various symbols respectively; Touching the enter key selection needs the numeral of input, the input field at punctuation mark place, to launch this hurdle, selects input required numeral or symbol according to the variation shake-up enter key of input field background; System gets back to numeral and punctuation mark input state automatically behind input digit or the symbol, and can select to continue input digit, punctuation mark this moment, also can select " rollback " to get back to the Chinese character input state.
An a kind of bit input media comprises external input device and virtual keypad; Said virtual keypad is provided with seven input fields, and first input field shows various functions switchings; Second to the 7th input field shows initial consonant, simple or compound vowel of a Chinese syllable, phonetic, Chinese character, letter, symbol respectively according to the selection situation; Said external input device comprises an enter key; Said enter key can pass through wireline interfaces such as USB, RS232, and perhaps wireless mode such as bluetooth, Wifi is connected with computer.
A kind of two bit input methods, concrete steps are following:
Initial consonant is divided into six groups, is shown in second to the 7th input field of virtual keypad; The background of two input fields changes simultaneously, touches left enter key and selects the left input field of input, touches right enter key and selects the right input field of input; This moment, system automatically produced all simple or compound vowel of a Chinese syllable that can be combined into phonetic with selected initial group, and divided six groups of positions intelligently, was shown in second to the 7th input field of virtual keypad; First input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected initial group;
Variation according to the input field background touches left enter key or right enter key selection input simple or compound vowel of a Chinese syllable group; This moment, system automatically produced all pinyin combinations of selected initial group and selected simple or compound vowel of a Chinese syllable group; And be divided into six groups intelligently; Be shown in second to the 7th input field of virtual keypad, first input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected pinyin-group; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a phonetic in the input field, and select phonetic, corresponding Chinese character promptly appears; The 2nd, the input field of a plurality of phonetics is selected in continuation, launches to select required phonetic again behind the phonetic in this hurdle;
Variation according to the input field background touches left enter key or right enter key selection input Pinyin; This moment, system automatically produced and the pairing Chinese character of selected phonetic; And frequently and user's input habit according to Chinese Character; Divide six groups with pairing Chinese-character intelligent ground, be presented in second to the 7th input field of virtual keypad; The first input field show function keys " rollback "; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a Chinese character in the input field; The 2nd, the input field of a plurality of Chinese characters of selection launches to select required Chinese character again behind the Chinese character in this hurdle;
Variation according to the input field background touches left enter key or right enter key selection input Chinese character;
System automatically returns to original phonetic input state behind the input Chinese character.
A kind of two bit input medias comprise external input device and virtual keypad; Said virtual keypad is provided with seven input fields, and first input field shows various functions switchings; Second to the 7th input field shows initial consonant, simple or compound vowel of a Chinese syllable, phonetic, Chinese character, letter, symbol respectively according to the selection situation; Said external input device comprises left enter key and right enter key; Said enter key can pass through wireline interfaces such as USB, RS232, and perhaps wireless mode such as bluetooth, Wifi is connected with computer.
The initial consonant of Chinese has: b, p, m, f, d, t, n, l, g, k, h, j, q, x, zh, ch, sh, r, z, c, s, y, w and do not have initial consonant, totally 24 kinds.The simple or compound vowel of a Chinese syllable combination of Chinese has: a, ai, ao, an, ang, o, ou, ong, e, ei, en, eng, i, ia, ie, iao, iu, ian, in, iang, ing, iong, u, ua, uo, uai, ui, uan, ue, un, uang, ü, ü e, totally 33 kinds.The two makes up each other, forms the phonetic of Chinese character.But the phonetic of Chinese character is not to be the full combination of all initial consonants and simple or compound vowel of a Chinese syllable, promptly after each initial consonant, can only follow some simple or compound vowel of a Chinese syllable, at most can be above 25 kinds.And the simple or compound vowel of a Chinese syllable that can make up behind some initial consonant is similar, can divide into groups to merge.In order to adapt to the needs of this grouping, seven input fields are set in the virtual keypad of the present invention, wherein first input field shows various functions switchings, and like line feed, delete character switches to letter input etc., and all the other six input fields show phonetics.The present invention is divided into six groups to initial consonant, is called initial group, is presented at second to the 7th input field respectively, and it is approaching that the simple or compound vowel of a Chinese syllable quantity that makes these initial group back to make up is tried one's best.The virtual keypad of invention is on the screen of computing equipment, to realize; Comprise seven input fields; Wherein content displayed is instructed to operation of equipment according to the corresponding literal input of the generation of above-mentioned character input method or according to the operational order generation of definition, and content displayed can constantly change along with the carrying out of input operation in the input field.Simultaneously, the background of input field can change by from first to the 7th input field in proper order, with the input field of indication work at present.
A bit input method and a device thereof provided by the invention only needs can accomplish the input of Chinese characters in common use, English, punctuation mark through enter key of operation, and realizes basic document function function such as deletion, carriage return; Have three characteristics: one of which, the input field on the virtual keypad be flicker one by one or change background color in order, to cooperate the input of a bit; Its two, content displayed can change along with the carrying out of character input on the virtual keypad; They are three years old; Integrated Chinese, English alphabet, numeral, punctuation mark; And part computation; Like various functions such as carriage return, deletions is one, and functions such as the phonetic of Chinese character, English letter, numeric character, document function are split effectively and divide into groups, and makes it can accomplish input through operating an enter key.
One bit is minimum signal unit, is the limit of input.Be less than a bit, just have no signal, also just have no way of having imported.As long as the advantage of bit input is that the people has a paleocinetic organ of ability, just can input characters, thus realization person to person's interchange.For example: as long as have a finger or a toe to move, just can be pointed or the motor message of toe, obtain the input of a bit, realization person to person's interchange through optoelectronic switch; As long as can also blink, perhaps can move by the corners of the mouth, just can obtain these motor messages through video camera, obtain bit input, thereby realize person to person's interchange; For having no paleocinetic people, through analyzing the eeg signal of its imagery motion, obtain bit input, realize person to person's interchange;
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation.
Fig. 1, Figure 13 are the external input device structural representation;
Fig. 2-Figure 12, Figure 14 are the demonstration synoptic diagram of virtual keypad under different input states.
1 is USB interface among the figure; 2 is enter key, and 3 is virtual keypad, and 4 is the input field of virtual keypad, and 5 is the input field of change of background, and 6 is left enter key, and 7 is right enter key, and 8 is left input field, and 9 is right input field.
Embodiment
Embodiment 1:
An a kind of bit input method of Chinese character, concrete steps are following:
(1) initial consonant is divided into six groups, is shown in second to the 7th input field of virtual keypad, second input field shows b, p, m, r; The 3rd input field shows f, g, k, h; The 4th input field shows d, t, n, l; The 5th input field shows j, q, x, " no initial consonant "; The 6th input field shows zh, ch, sh, y; The 7th input field shows z, c, s, w; First input field shows various functions switchings, and like line feed, delete character switches to letter input etc., and is as shown in Figure 2.Variation according to the input field background touches the initial group that enter key is selected input second input field; This moment, system automatically produced all simple or compound vowel of a Chinese syllable that can be combined into phonetic with selected initial group; And divide six groups of positions intelligently; Be shown in second to the 7th input field of virtual keypad, first input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected initial group, and is shown in Figure 3;
(2) variation according to the input field background touches the simple or compound vowel of a Chinese syllable group that enter key is selected input the 4th input field; This moment, system automatically produced all pinyin combinations of selected initial group and selected simple or compound vowel of a Chinese syllable group; And be divided into six groups intelligently; Be shown in second to the 7th input field of virtual keypad, first input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected pinyin-group; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a phonetic in the input field, and select phonetic, corresponding Chinese character promptly appears; The 2nd, the input field of a plurality of phonetics is selected in continuation, launches to select required phonetic again behind the phonetic in this hurdle, and is as shown in Figure 4.
(3) variation according to the input field background touches the phonetic that enter key is selected input the 4th input field; This moment, system automatically produced and the pairing Chinese character of selected phonetic; And frequently and user's input habit according to Chinese Character; Divide six groups with pairing Chinese-character intelligent ground, be presented in second to the 7th input field of virtual keypad; The first input field show function keys " rollback "; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a Chinese character in the input field; The 2nd, the input field of a plurality of Chinese characters of selection launches to select required Chinese character again behind the Chinese character in this hurdle, and is as shown in Figure 5.
(4) variation according to the input field background touches enter key selection input Chinese character; System automatically returns to original phonetic input state behind the input Chinese character.
When the change of background of first input field of virtual keypad, touch enter key, to launch first input field.At this moment, can touch enter key and select " deletion " literal with input before deleting; Can touch enter key selects " line feed " in the text of input, to set up another a newline; Can touch enter key selects " withdrawing from " to withdraw from input method; Can touch enter key selects " comma " with the input comma; Can touch enter key and select " fullstop " with the input fullstop, as shown in Figure 6.
Embodiment 2:
An a kind of bit English alphabet, numeral and symbol input method, concrete steps are following
(1) when the change of background of first input field of virtual keypad, touch enter key, to launch first input field, as shown in Figure 6.
(2-1) touch enter key and select " letter " to obtain the English alphabet tabulation, first input field shows " rollback ", and second input field shows a, b, c, d, e; The 3rd input field shows f, g, h, i, j; The 4th input field shows k, l, m, n, o; The 5th input field shows p, q, r, s, t; The 6th input field shows u, v, w, s, y; The 7th input field shows z, Z, comma, fullstop, question mark, " line feed ", and is as shown in Figure 7.The input field that the English alphabet that touching the enter key selection needs input belongs to; To launch this hurdle, select required English alphabet according to the variation shake-up enter key of input field background, as shown in Figure 8; Perhaps touch enter key and select " capitalization " to switch to the input capitalization English letter, as shown in Figure 9.In the English alphabet input, can also import some punctuate or " line feed " commonly used, shown in figure 10.System gets back to alphabetical input state automatically behind the input alphabet, and can select to continue input alphabet this moment, also can select " rollback " to get back to the Chinese character input state.
(2-2) perhaps touch enter key and select " number symbol " to obtain numeral, punctuation mark tabulation, first input field demonstration " rollback ", second input field and the 3rd input field be display digit in order; The 4th input field to the six input fields show various symbols respectively, and are shown in figure 11.Touching the enter key selection needs the numeral of input, the input field at punctuation mark place, to launch this hurdle, selects input required numeral or symbol according to the variation shake-up enter key of input field background, shown in figure 12.System gets back to numeral and punctuation mark input state automatically behind input digit or the symbol, and can select to continue input digit, punctuation mark this moment, also can select " rollback " to get back to the Chinese character input state.
Embodiment 3:
Like Fig. 1-shown in Figure 12, an a kind of bit input media comprises external input device and virtual keypad 3; Said virtual keypad is provided with seven input field 4, the first input fields and shows various functions switchings; Second to the 7th input field shows initial consonant, simple or compound vowel of a Chinese syllable, phonetic, Chinese character, letter, symbol respectively according to the selection situation.Said external input device comprises an enter key 2; Said enter key can pass through wireline interfaces such as USB, RS232, and perhaps wireless mode such as bluetooth, Wifi is connected with computer.
Embodiment 4:
Like Figure 13-shown in Figure 14, a kind of two bit input methods, itself and a bit input method difference are: the background of two input fields changes simultaneously, and external input device comprises left enter key 6 and right enter key 7; During input, touch left enter key 6 and select the left input field 8 of input, touch right enter key 7 and select the right input field 9 of input.During the input of two bits, special the wanting soon that make a comparison can paleocinetic organ but require human body to have two fingers to wait.
Embodiment 5:
Like Figure 13-shown in Figure 14, an a kind of bit input media comprises external input device and virtual keypad 3; Said virtual keypad is provided with seven input field 4, the first input fields and shows various functions switchings; Second to the 7th input field shows initial consonant, simple or compound vowel of a Chinese syllable, phonetic, Chinese character, letter, symbol respectively according to the selection situation.Said external input device comprises left enter key 6 and right enter key 7; Said enter key can pass through wireline interfaces such as USB, RS232, and perhaps wireless mode such as bluetooth, Wifi is connected with computer.
The foregoing description is not the exhaustive of embodiment; The embodiment that other also can be arranged; The foregoing description purpose is to explain the present invention, and unrestricted protection scope of the present invention, all application that come by simple change of the present invention all drop in protection scope of the present invention.
Claims (11)
1. bit input method of Chinese character is characterized in that concrete steps are following:
Initial consonant is divided into groups; Be shown in the input field of virtual keypad, select the input initial group according to the variation shake-up enter key of input field background, this moment, system automatically produced all simple or compound vowel of a Chinese syllable that can be combined into phonetic with selected initial group; And divide into groups intelligently, be shown in the input field of virtual keypad;
Variation according to the input field background touches enter key selection input simple or compound vowel of a Chinese syllable group, and this moment, system automatically produced all pinyin combinations of selected initial group and selected simple or compound vowel of a Chinese syllable group, and divided into groups intelligently, was shown in the input field of virtual keypad;
Variation according to the input field background touches enter key selection input Pinyin; This moment, system automatically produced and the pairing Chinese character of selected phonetic; And according to Chinese Character frequently with user's input habit, with the grouping of pairing Chinese-character intelligent ground, be presented in the input field of virtual keypad;
Variation according to the input field background touches enter key selection input Chinese character;
System automatically returns to original phonetic input state behind the input Chinese character.
2. input method according to claim 1 is characterized in that, said virtual keypad is provided with seven input fields, and first input field shows various functions switchings; Second to the 7th input field shows initial consonant, simple or compound vowel of a Chinese syllable, phonetic and Chinese character respectively according to the selection situation.
3. input method according to claim 2 is characterized in that concrete steps are following:
Initial consonant is divided into six groups, is shown in second to the 7th input field of virtual keypad, select the input initial group according to the variation shake-up enter key of input field background; This moment, system automatically produced all simple or compound vowel of a Chinese syllable that can be combined into phonetic with selected initial group; And divide six groups of positions intelligently; Be shown in second to the 7th input field of virtual keypad, first input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected initial group;
Variation according to the input field background touches enter key selection input simple or compound vowel of a Chinese syllable group; This moment, system automatically produced all pinyin combinations of selected initial group and selected simple or compound vowel of a Chinese syllable group; And be divided into six groups intelligently; Be shown in second to the 7th input field of virtual keypad, first input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected pinyin-group; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a phonetic in the input field, and select phonetic, corresponding Chinese character promptly appears; The 2nd, the input field of a plurality of phonetics is selected in continuation, launches to select required phonetic again behind the phonetic in this hurdle;
Variation according to the input field background touches enter key selection input Pinyin; This moment, system automatically produced and the pairing Chinese character of selected phonetic; And frequently and user's input habit according to Chinese Character; Divide six groups with pairing Chinese-character intelligent ground, be presented in second to the 7th input field of virtual keypad; The first input field show function keys " rollback "; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a Chinese character in the input field; The 2nd, the input field of a plurality of Chinese characters of selection launches to select required Chinese character again behind the Chinese character in this hurdle;
Variation according to the input field background touches enter key selection input Chinese character;
System automatically returns to original phonetic input state behind the input Chinese character.
4. input method according to claim 3 is characterized in that, initial consonant is divided into six groups, is shown in second to the 7th input field of virtual keypad, and second input field shows b, p, m, r; The 3rd input field shows f, g, k, h; The 4th input field shows d, t, n, l; The 5th input field shows j, q, x, " no initial consonant "; The 6th input field shows zh, ch, sh, y; The 7th input field shows z, c, s, w.
5. according to the described input method of claim 1-4, it is characterized in that, when the change of background of first input field of virtual keypad, touch enter key, to launch first input field; At this moment, can touch enter key and select " deletion " literal, can touch enter key and select " line feed " in the text of input, to set up another a newline, can touch enter key and select " withdrawing from " to withdraw from input method with input before deleting.
6. a bit English alphabet, numeral and symbol input method is characterized in that, when the change of background of first input field of virtual keypad, touch enter key, to launch first input field;
Touching enter key selects " letter " to obtain the English alphabet tabulation; The input field that the English alphabet that touching the enter key selection needs input belongs to; To launch this hurdle; Variation according to the input field background touches the required English alphabet of enter key selection, perhaps touches enter key and selects " capitalization " to switch to the input capitalization English letter; System gets back to alphabetical input state automatically behind the input alphabet, and can select to continue input alphabet this moment, also can select " rollback " to get back to the Chinese character input state;
Perhaps when the change of background of first input field of virtual keypad, touch enter key, to launch first input field; Touching enter key selects " number symbol " to obtain numeral, punctuation mark tabulation; Touch the enter key selection and need the numeral of input, the input field at punctuation mark place; To launch this hurdle, select input required numeral or symbol according to the variation shake-up enter key of input field background; System gets back to numeral and punctuation mark input state automatically behind input digit or the symbol, and can select to continue input digit, punctuation mark this moment, also can select " rollback " to get back to the Chinese character input state.
7. input method according to claim 6 is characterized in that, said virtual keypad is provided with seven input fields, and first input field shows various functions switchings; Second to the 7th input field shows letter and symbol respectively according to the selection situation.
8. input method according to claim 7 is characterized in that, when the change of background of first input field of virtual keypad, touches enter key, to launch first input field;
Touch enter key and select " letter " to obtain the English alphabet tabulation, first input field shows " rollback ", and second input field shows a, b, c, d, e; The 3rd input field shows f, g, h, i, j; The 4th input field shows k, l, m, n, o; The 5th input field shows p, q, r, s, t; The 6th input field shows u, v, w, s, y; The 7th input field shows z, Z, comma, fullstop, question mark, " line feed "; The input field that the English alphabet that touching the enter key selection needs input belongs to launch this hurdle, is selected required English alphabet according to the variation shake-up enter key of input field background, perhaps touches enter key and selects " capitalization " to switch to the input capitalization English letter; System gets back to alphabetical input state automatically behind the input alphabet, and can select to continue input alphabet this moment, also can select " rollback " to get back to the Chinese character input state;
Perhaps when the change of background of first input field of virtual keypad, touch enter key, to launch first input field; Touch enter key and select " number symbol " to obtain numeral, punctuation mark tabulation, first input field shows " rollback ", and second input field and the 3rd input field be display digit in order; The 4th input field to the six input fields show various symbols respectively; Touching the enter key selection needs the numeral of input, the input field at punctuation mark place, to launch this hurdle, selects input required numeral or symbol according to the variation shake-up enter key of input field background; System gets back to numeral and punctuation mark input state automatically behind input digit or the symbol, and can select to continue input digit, punctuation mark this moment, also can select " rollback " to get back to the Chinese character input state.
9. a bit input media is characterized in that, comprises external input device and virtual keypad; Said virtual keypad is provided with seven input fields, and first input field shows various functions switchings; Second to the 7th input field shows initial consonant, simple or compound vowel of a Chinese syllable, phonetic, Chinese character, letter, symbol respectively according to the selection situation; Said external input device comprises an enter key; Said enter key can pass through wireline interfaces such as USB, RS232, and perhaps wireless mode such as bluetooth, Wifi is connected with computer.
10. a bit input method is characterized in that, initial consonant is divided into six groups, is shown in second to the 7th input field of virtual keypad; The background of two adjacent input fields changes simultaneously, touches left enter key and selects the left input field of input, touches right enter key and selects the right input field of input; This moment, system automatically produced all simple or compound vowel of a Chinese syllable that can be combined into phonetic with selected initial group, and divided six groups of positions intelligently, was shown in second to the 7th input field of virtual keypad; First input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected initial group;
Variation according to the input field background touches left enter key or right enter key selection input simple or compound vowel of a Chinese syllable group; This moment, system automatically produced all pinyin combinations of selected initial group and selected simple or compound vowel of a Chinese syllable group; And be divided into six groups intelligently; Be shown in second to the 7th input field of virtual keypad, first input field shows the most frequently used Chinese character and the function key " rollback " relevant with selected pinyin-group; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a phonetic in the input field, and select phonetic, corresponding Chinese character promptly appears; The 2nd, the input field of a plurality of phonetics is selected in continuation, launches to select required phonetic again behind the phonetic in this hurdle;
Variation according to the input field background touches left enter key or right enter key selection input Pinyin; This moment, system automatically produced and the pairing Chinese character of selected phonetic; And frequently and user's input habit according to Chinese Character; Divide six groups with pairing Chinese-character intelligent ground, be presented in second to the 7th input field of virtual keypad; The first input field show function keys " rollback "; Second to the 7th input field of virtual keypad has two kinds of situation: the one, have only a Chinese character in the input field; The 2nd, the input field of a plurality of Chinese characters of selection launches to select required Chinese character again behind the Chinese character in this hurdle;
Variation according to the input field background touches left enter key or right enter key selection input Chinese character;
System automatically returns to original phonetic input state behind the input Chinese character.
11. a bit input media is characterized in that, comprises external input device and virtual keypad; Said virtual keypad is provided with seven input fields, and first input field shows various functions switchings; Second to the 7th input field shows initial consonant, simple or compound vowel of a Chinese syllable, phonetic, Chinese character, letter, symbol respectively according to the selection situation; Said external input device comprises left enter key and right enter key; Said enter key can pass through wireline interfaces such as USB, RS232, and perhaps wireless mode such as bluetooth, Wifi is connected with computer.
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