CN100447717C - Narrow type new letter keyboard - Google Patents
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- CN100447717C CN100447717C CNB2007100223832A CN200710022383A CN100447717C CN 100447717 C CN100447717 C CN 100447717C CN B2007100223832 A CNB2007100223832 A CN B2007100223832A CN 200710022383 A CN200710022383 A CN 200710022383A CN 100447717 C CN100447717 C CN 100447717C
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Abstract
A new letter keyboard of narrow frame type consists of 25-36 key positions, key position carriage, and keyboard information processor, information processing host and communication system for connecting keyboard information processor to information processing host. It is featured as enabling to use these key positions to separately map letters of a specific language and forming the mapping-representation relation of each key position to each letter.
Description
Technical field
The present invention relates to a kind of new letter keyboard, more particularly, it relates to a kind of narrow type new letter keyboard.
Background technology
At present, with the computer various aspects that the various messaging devices of representative are gone into the thick of life comprehensively, people are to the english keyboard being the gesture that the desirability of the alphabetic keypad of representative also is sharp increase.Because at present comparatively general computor-keyboard, letters case stent broad, generally be referred to as " wide cut formula alphabetic keypad ", be respectively Q, W, E, R, T, Y because of preceding 6 letters in its upper left corner again, so again this keyboard is called " qwerty keyboard ", on behalf of the key position of 26 English letters, its mapping be set to 3 rows, 10 row, horizontal stent broad because of the arrangement of key position, surpassed the opereating specification of singlehanded 5 fingers, generally required user's both hands to operate simultaneously and could cover whole letters cases easily.
These characteristics of existing wide cut formula alphabetic keypad, make large quantities of lonely hand physical disabilities, when this alphabetic keypad of operation, be faced with great functional disorder, they are seriously reduced the efficient of operating computer keyboard letter key position, thereby seriously having hindered them is that instrument incorporates advanced information society better with the computer, and they press for a kind of computor-keyboard based on new letter keyboard, and this new letter keyboard should make things convenient for the needs of the whole letters cases of their one handization operation readiness.
Even if for the sound common user of both hands, current Q WERTY keyboard can not satisfy their higher needs, reason be when they during at the function letter keyboard, often need control simultaneously also that device such as mouse carries out screen operator or a class instrument of use is write the paintings industry, for taking into account two ends, the user is when the operation qwerty keyboard, have to arrange in two hands one frequently to replace at keyboard and mouse or a class Tool Room, this has also seriously hindered them and has further increased work efficiency, also a kind of new letter keyboard need be redesigned, the shortcoming of the whole letters cases of one handization operation readiness can not be realized to overcome existing general wide cut formula qwerty keyboard.
In addition, because mobile phone, palm PC, various hand-held messaging devices such as e-dictionary also enter people's life in a large number, because of wide cut formula qwerty keyboard inconvenience one hand holds and the one handization operation readiness, people have to use numeric keypad to be replaced, but factor word keypad key position is less, its each key position is all shone upon represented 3-4 English letter, so this keyboard of general title is " a multi-character by one key English letter keypad ", this keyboard can not be realized a key one symbol to whole English letters, people have produced new inconvenience in use again, promptly must the continuous several times button could obtain a letter needing, this also seriously hampers the user and further increases work efficiency, need a kind of new letter keyboard equally badly and should hold and the one handization operation readiness by one hand, again the double requirements of a key one symbol ground input alphabet to satisfy the user.
To sum up, existing general wide cut formula qwerty keyboard and multi-character by one key English letter keypad, all owing to its latent defect, the demand that can not adapt to the alphabetic keypad user, particularly seriously can not adapt to vast lonely hand physical disabilities' specific (special) requirements, must redesign a kind of new letter keyboard, making the transversely arranged key total of its letters case is the characteristics that horizontal stent adapts to human singlehanded 5 finger manipulation scopes, could satisfy the needs of the particularly a large amount of lonely hand physical disabilities one handization operation readiness alphabetic keypads of people like this.
Simultaneously, after this new letter keyboard is promoted the use of, because Chinese user is when using its input Chinese, also will need a kind of Chinese double-spelling keyboard of comparatively optimizing based on this novel keyboard, existing in addition Chinese double-spelling vowel keyboard is more confusing on the mapping representation relation of each simple or compound vowel of a Chinese syllable and each key position, difficult note finds it difficult to learn, cause existing various Chinese double-spelling scheme practicality relatively poor, this also needs to redesign a kind of novel Chinese double-spelling vowel keyboard, and the present invention will solve in the lump at this.
Summary of the invention
Purpose of the present invention promptly is to overcome existing wide cut formula alphabetic keypad and multi-character by one key alpha keypad shortcoming separately, redesign a kind of novel keyboard, make less, the suitable one hand of the horizontal stent of its letters case hold, be convenient to the whole letters cases of one handization operation readiness, and can realize all letters of a key one symbol ground mapping representative, redesign a kind of novel Chinese double-spelling vowel keyboard based on this new letter keyboard simultaneously.The present invention is called narrow type new letter keyboard with this keyboard.
For realizing above goal of the invention, the present invention by the following technical solutions:
The present invention proposes a kind of narrow type new letter keyboard, comprises main key-position area, key position carriage, keypad information processor and connects the communication system of this processor and information processing host; Main key-position area includes independent keys position L, this L independent keys position is used for shining upon respectively M letter of a kind of language of representative, it between each key position and each letter man-to-man mapping representation relation, on behalf of the key position of letter, mapping be called letters case, described independent keys figure place L is more than or equal to letter key figure place M, each independent keys position is called redundant key position as the residue key position behind the letters case, redundant key total N is O or certain natural number, and their relation is: the redundant key total N of independent keys figure place L=letter key figure place M+; Thereby this M letters case also can be respectively applied for 1-2 simple or compound vowel of a Chinese syllable of a kind of Chinese double-spelling scheme of mapping representative this new letter keyboard is used as a kind of Chinese double-spelling vowel keyboard;
The invention is characterized in: independent keys figure place L is more than or equal to 25 and be that independent keys figure place L is the natural number of 25-36 smaller or equal to 36 in the described main key-position area, and described each independent keys position is arranged as the matrix shape or the matroid shape of 5 row, 5 row or 5 row, 6 row or 6 row, 5 row or 6 row, 6 row.
The narrow type new letter keyboard that the present invention proposes, described independent keys figure place L can be the natural number of 26-36 or 28-36 or 29-36, and select in this keyboard 26 key positions or 28 key positions or 29 key positions of arranging for use by 5 row, 6 column matrix shapes or 6 row, 5 column matrix shapes, be used for correspondingly shining upon a key one symbol and represent 26 English letters or 26 French letters or 28 Esperantos alphabetical or 29 German letters or 29 alphabetical or 29 Portuguese letters of Spanish, and can correspondingly claim this keyboard to be: narrow type new english keyboard or narrow type new French keyboard or narrow type new Esperanto keyboard or narrow type new German keyboard or narrow type new KEYBSP or narrow type new Portuguese keyboard.
The narrow type new letter keyboard that the present invention proposes, described independent keys figure place L can be the natural number of 33-36, and select in this keyboard 33 key positions of arranging for use by 6 row, 6 column matrix shapes, be used for a correspondingly key one symbol ground mapping and represent 33 Russian letters or 33 Ukrainian letters, and can correspondingly claim this keyboard to be: narrow type new keyboard for Russian language or narrow type new Ukrainian keyboard.
The narrow type new letter keyboard that the present invention proposes, described independent keys figure place L can be the natural number of 25-36, and select in this keyboard 25 key positions or 24 key positions of arranging for use by 5 row, 5 column matrix shapes, be used for a correspondingly key one symbol ground mapping and represent 25 Latin alphabets or 24 Greek letters, and can correspondingly claim this keyboard to be: narrow type new Latin language keyboard or narrow type new Greek keyboard.
The narrow type new letter keyboard that the present invention proposes, described independent keys figure place L can be the natural number of 25-36, and select in this keyboard 20 key positions of arranging for use by 4 row, 5 column matrix shapes or 5 row, 4 column matrix shapes, be used for a key one symbol ground mapping and represent 20 Italian letters, and can claim this keyboard to be: narrow type new Italian keyboard.
The narrow type new letter keyboard that the present invention proposes, when this narrow type new letter keyboard is arranged as 5 row, 6 column matrix as narrow type new english keyboard and key position, the 5th row is walked in the 1st of its ordering from top to bottom or from bottom to top, respectively a key one symbol ground with 5 vowels such as A, E, I, O, U for each row from left to right or from the initial of right-to-left ordering, and shine upon following each letter of representative successively by the English letter order: the 1st goes: A, B, C, D; The 2nd row: E, F, G, H; The 3rd row: I, J, K, L, M, N; The 4th row: O, P, Q, R, S, T; The 5th row: U, V, W, X, Y, Z.
The narrow type new letter keyboard that the present invention proposes, when this narrow type new letter keyboard is arranged as 6 row, 5 column matrix as narrow type new english keyboard and key position, it is listed as from left to right or from the 1st of right-to-left ordering to the 5th row, a key one symbol ground is each initial that is listed as from top to bottom or sorts from bottom to top with 5 vowels such as A, E, I, O, U respectively, and shines upon following each letter of representative successively by the English letter order: the 1st row: A, B, C, D; The 2nd row: E, F, G, H; The 3rd row: I, J, K, L, M, N; The 4th row: O, P, Q, R, S, T; The 5th row: U, V, W, X, Y, Z.
The narrow type new english keyboard that the present invention proposes, each letters case can be used to shine upon 1-2 simple or compound vowel of a Chinese syllable representing the Chinese phonetic alphabet, thereby as the vowel keyboard of Chinese double-spelling scheme, this keyboard proposes " simple or compound vowel of a Chinese syllable initial and end alphabetic coordinates method " by the present invention and sets the mapping representation relation of each simple or compound vowel of a Chinese syllable and each key position and the vowel keyboard that draws with this narrow type new english keyboard; " simple or compound vowel of a Chinese syllable initial and end alphabetic coordinates method " of the present invention is meant: each letters case is decomposited forward and backward coordinate, again with the initial and end of each simple or compound vowel of a Chinese syllable alphabetical front and back, coordinate foundation as the location, each simple or compound vowel of a Chinese syllable is pressed following (one) and (two) two step subregions and location respectively by forward and backward coordinate, specific as follows:
(1). with initial is that preceding coordinate carries out key position subregion to each simple or compound vowel of a Chinese syllable:
1.. all simple or compound vowel of a Chinese syllable of taking the lead except that ao with a, all on the key position row or column of taking the lead, promptly represent with the key position mapping of alphabetical A, B, C, D respectively with alphabetical A;
2.. the simple or compound vowel of a Chinese syllable that all are taken the lead with e, all on the key position row or column of taking the lead, promptly represent with the key position mapping of letter e, F, G, H respectively with letter e;
3.. all simple or compound vowel of a Chinese syllable of taking the lead except that iong, iao, iang with i, all on the key position row or column of taking the lead, promptly represent with the key position mapping of alphabetical I, J, K, L, M, N respectively with alphabetical I;
4.. all contain the simple or compound vowel of a Chinese syllable of alphabetical o, all on the key position row or column of taking the lead with alphabetical O, promptly represent with the key position mapping of alphabetical O, P, Q, R, S, T;
5.. all simple or compound vowel of a Chinese syllable of taking the lead with u and the simple or compound vowel of a Chinese syllable that all are taken the lead with ü except that uai, uo, all on the key position row or column of taking the lead, promptly respectively with the key position mapping representative of letter U, V, W, X, Y, Z with letter U;
6.. the exception uai of above 5 kinds of situations, iang represent with the key position mapping of letter r, V respectively;
(2). be the back coordinate with the last letter to location in each simple or compound vowel of a Chinese syllable district:
1.. all are with the simple or compound vowel of a Chinese syllable of empty letter ending, promptly a, e, i, o, u, ü totally 6 single-letter simple or compound vowel of a Chinese syllable all on its one's own department or unit vowel initial separately, promptly respectively with the key position mapping representative of alphabetical A, E, I, O, U;
2.. all on the key position of the vowel initial that is close to each key position row or column, are promptly represented with the key position mapping of letter b, F, J, P, V respectively with the golygram simple or compound vowel of a Chinese syllable of g ending;
3.. all are being separated by on the key position row or column of 1 letter with the vowel initial of each key position row or column with golygram simple or compound vowel of a Chinese syllable of n ending except that in, un, ü n, promptly respectively with the key position mapping representative of letter C, G, K, Q, W;
4.. all are with the golygram simple or compound vowel of a Chinese syllable of i or e ending, all are being separated by on the key position row or column of 2 letters with the vowel initial of each key position row or column, promptly respectively with the key position mapping representative of alphabetical D, H, L, R, X;
5.. all are with the golygram simple or compound vowel of a Chinese syllable of u ending, all are being separated by on the key position row or column of 3 letters with the vowel initial of each key position row or column, promptly respectively with the key position mapping representative of alphabetical M, S;
6.. all are with the golygram simple or compound vowel of a Chinese syllable of a ending, all are being separated by on the key position row or column of 4 letters with the vowel initial of each key position row or column, promptly respectively with the key position mapping representative of alphabetical N, Z;
7.. the exception er of above 6 kinds of situations, in, un, ü n represent with the key position mapping of F, J, Y, Y respectively;
By above (one) and (two) two steps the mapping representation relation of each simple or compound vowel of a Chinese syllable and each letters case is set, can draws the novel Chinese double-spelling vowel keyboard that the present invention proposes.
Because each simple or compound vowel of a Chinese syllable of this novel Chinese double-spelling vowel keyboard and the mapping representation relation of each key interdigit are to generate according to " simple or compound vowel of a Chinese syllable head; last letter coordinate method ", with respect to other Chinese double-spelling vowel keyboard, it is less that mapping representation relation between its each simple or compound vowel of a Chinese syllable and each letters case has the repeated code that forms behind stronger regular and each simple or compound vowel of a Chinese syllable and the initial group syllabication, has the study of being easy to, be easy to memory and be easy to characteristics such as use, so the present invention with its called after " three easy Two bors d's oeuveres vowel keyboards ", correspondingly will use the Chinese double-spelling scheme called after " three easy Two bors d's oeuveres schemes " of this vowel keyboard.
Embodiment
Goal of the invention of the present invention is to provide the narrow type new letter keyboard of the whole letters cases of a kind of satisfied lonely hand physical disabilities one handization operation readiness, the essential characteristic of technical scheme that the present invention adopts is, the row of described key bit matrix, row all must adapt to the characteristics of human singlehanded 5 finger manipulation scopes, employing is arranged as the key bit matrix mode of 5 row, 5 row or 5 row, 6 row or 6 row, 5 row or 6 row, 6 row, and the mapping representation relation between interior each the key position of key bit matrix and each letter is not core concern of the present invention, therefore, all interior each key positions of key bit matrix that is arranged as 5 row, 5 row or 5 row, 6 row or 6 row, 5 row or 6 row, 6 row key bit matrix modes and keyboard can be shone upon a letter of a kind of language of representative uniquely, and this keyboard is narrow type alphabetic keypad of the present invention.Because the present invention's narrow type keyboard can be widely used in English, French, Esperanto, German, Spanish, Portuguese, Russian, Ukrainian, Latin language, Greek, multiple alphabetical number such as Italian is smaller or equal to 36 multilingual, and the different letters of these different languages and the mapping representation relation of key bit matrix internal key interdigit of the present invention, the kind that is alphabetical arrangement mode is very huge, be that specific embodiments of the present invention can have very huge dirigibility, the implementer can select for use according to actual needs flexibly, and the present invention is not enumerated out with various possible embodiments at this one by one exhaustively.
In addition, the present invention allows additional select for use in following 4 kinds of expansion schemes a kind or additional a kind of assembled scheme selecting for use by any in following 4 kinds of expansion schemes forecast scheme configuration more than 2 kinds or 2 kinds, the present invention is expanded: 1.. use redundant key position: promptly when key total is total more than the letter of certain language-specific of needs mapping representative, redundant key position is used for mapping represents other letter and/or various additional characters and/or various operating key and/or various function key and/or other key; 2.. expand main key-position area: promptly set up the key position more than 1 or 1 at described key bit matrix periphery, and to look the key position of expanding gained be the part of main key-position area, and gained key position is used for mapping and represent other alphabetical and/or various additional characters and/or various operating key and/or various function key and/or other key; 3.. set up independently collateral key position: promptly set up independently the collateral key position more than 1 or 1 at main key-position area periphery, and look the part that the key position of expanding gained does not belong to main key-position area, gained key position is used for mapping and represents other letter and/or various additional characters and/or various operating key and/or various function key and/or other key; 4.. set up independently auxilliary key-position area: promptly set up independently auxilliary key-position area more than 1 or 1 at main key-position area periphery, and in the auxilliary key-position area that expands gained, the key position being set more than 1 or 1 respectively, the key position of each auxilliary key-position area of gained is used for mapping and represents other letter and/or various additional characters and/or various operating key and/or various function key and/or other key.Keyboard by described extending method obtains does not change technical characterictic of the present invention.
Once more, the present invention allows to select a kind in following 2 kinds of embodiments for use or selects a kind of combination by following 2 kinds of embodiments for use, come reality to make or virtual manufacturing the present invention: 1.. each key position smoothly is shifted: each row in the keyboard master key-position area key bit matrix promptly of the present invention and/or each key position of each row can not change the level and smooth displacement of each basic neighbouring relations in key position, make strict matrix of the present invention change to similar matrix; 2.. the virtual manufacturing of software method: promptly pass through the method for making software in the software systems of various messaging devices, the main key-position area key bit matrix of virtual manufacturing keyboard of the present invention, by activating this software, make keyboard in kind of the present invention change to the software virtual keyboard for the user to show this key bit matrix.Matrix or matroid shape alphabetic keypad, hardware or software formula alphabetic keypad by described different manufacture methods obtain do not change technical characterictic of the present invention
For further specifying the present invention, be example with the narrow type new english keyboard below, the present invention has been given the letters case arrangement scheme of several narrow type new english keyboards of deep description, and has been recited in back with the corresponding Chinese double-spelling final key of these letters case arrangement schemes position arrangement scheme:
Scheme 1: English letter key position Chinese double-spelling final key position
Scheme 2: English letter key position Chinese double-spelling final key position
Scheme 3: English letter key position Chinese double-spelling final key position
Scheme 4: English letter key position Chinese double-spelling final key position
Scheme 5: English letter key position Chinese double-spelling final key position
Scheme 6: English letter key position Chinese double-spelling final key position
Scheme 7: English letter key position Chinese double-spelling final key position
Scheme 8: English letter key position Chinese double-spelling final key position
Claims (2)
1, a kind of narrow type new letter keyboard comprises main key-position area, key position carriage, keypad information processor and connects the communication system of this processor and information processing host; Main key-position area includes independent keys position L, this L independent keys position is used for shining upon respectively M letter of a kind of language of representative, it between each key position and each letter man-to-man mapping representation relation, on behalf of the key position of letter, mapping be called letters case, described independent keys figure place L is more than or equal to letter key figure place M, each independent keys position is called redundant key position as the residue key position behind the letters case, redundant key total N is 0 or certain natural number, and their relation is: the redundant key total N of independent keys figure place L=letter key figure place M+; Thereby this M letters case also is respectively applied for 1-2 simple or compound vowel of a Chinese syllable of a kind of Chinese double-spelling scheme of mapping representative this new letter keyboard is used as a kind of Chinese double-spelling vowel keyboard;
It is characterized in that: independent keys figure place L is more than or equal to 25 and be that independent keys figure place L is the natural number of 25-36 smaller or equal to 36 in the described main key-position area, described each independent keys position is arranged as the matrix shape or the matroid shape of 5 row, 5 row or 5 row, 6 row or 6 row, 5 row or 6 row, 6 row, and select in this keyboard 26 key positions or 28 key positions or 29 key positions of arranging for use by 5 row, 6 column matrix shapes or 6 row, 5 column matrix shapes, be used for correspondingly a key one symbol ground mapping and represent 26 English letters or 26 French letters or 28 Esperanto letters or 29 German letters or 29 Spanish alphabetical or 29 Portuguese letters, and correspondingly claim this keyboard to be: narrow type new english keyboard or narrow type new French keyboard or narrow type new Esperanto keyboard or narrow type new German keyboard or narrow type new KEYBSP or narrow type new Portuguese keyboard
When this narrow type new letter keyboard is arranged as 5 row, 6 column matrix as narrow type new english keyboard and key position, the 5th row is walked in the 1st of its ordering from top to bottom or from bottom to top, respectively a key one symbol ground with A, E, I, O, a U5 vowel for each row from left to right or from the initial of right-to-left ordering, and shine upon each letter below the representative successively by the English letter order: the 1st goes: A, B, C, D; The 2nd row: E, F, G, H; The 3rd row: I, J, K, L, M, N; The 4th row: O, P, Q, R, S, T; The 5th row: U, V, W, X, Y, Z;
When this narrow type new letter keyboard is arranged as 6 row, 5 column matrix as narrow type new english keyboard and key position, it is listed as from left to right or from the 1st of right-to-left ordering to the 5th row, a key one symbol ground is each initial that is listed as from top to bottom or sorts from bottom to top with A, E, I, O, a U5 vowel respectively, and shines upon following each letter of representative successively by the English letter order: the 1st row: A, B, C, D; The 2nd row: E, F, G, H; The 3rd row: I, J, K, L, M, N; The 4th row: O, P, Q, R, S, T; The 5th row: U, V, W, X, Y, Z.
2, narrow type new letter keyboard according to claim 1, it is characterized in that, each letters case is used to shine upon 1-2 simple or compound vowel of a Chinese syllable representing the Chinese phonetic alphabet, thereby as the vowel keyboard of Chinese double-spelling scheme, this keyboard is to set the mapping representation relation of each simple or compound vowel of a Chinese syllable and each key position and the vowel keyboard that draws by " simple or compound vowel of a Chinese syllable initial and end alphabetic coordinates method " with this narrow type new english keyboard; Described " simple or compound vowel of a Chinese syllable initial and end alphabetic coordinates method " is meant: each letters case is decomposited forward and backward coordinate, again with the alphabetical forward and backward coordinate foundation of the initial and end of each simple or compound vowel of a Chinese syllable as the location, each simple or compound vowel of a Chinese syllable is pressed following (one) and (two) two step subregions and location respectively by forward and backward coordinate, specific as follows:
(1). with initial is that preceding coordinate carries out key position subregion to each simple or compound vowel of a Chinese syllable:
1.. all simple or compound vowel of a Chinese syllable of taking the lead except that ao with a, all on the key position row or column of taking the lead, promptly represent with the key position mapping of alphabetical A, B, C, D respectively with alphabetical A;
2.. the simple or compound vowel of a Chinese syllable that all are taken the lead with e, all on the key position row or column of taking the lead, promptly represent with the key position mapping of letter e, F, G, H respectively with letter e;
3.. all simple or compound vowel of a Chinese syllable of taking the lead except that iong, iao, iang with i, all on the key position row or column of taking the lead, promptly represent with the key position mapping of alphabetical I, J, K, L, M, N respectively with alphabetical I;
4.. all contain the simple or compound vowel of a Chinese syllable of alphabetical o, all on the key position row or column of taking the lead with alphabetical O, promptly represent with the key position mapping of alphabetical O, P, Q, R, S, T;
5.. all simple or compound vowel of a Chinese syllable of taking the lead with u and the simple or compound vowel of a Chinese syllable that all are taken the lead with ü except that uai, uo, all on the key position row or column of taking the lead, promptly respectively with the key position mapping representative of letter U, V, W, X, Y, Z with letter U;
6.. the exception uai of above 5 kinds of situations, iang represent with the key position mapping of letter r, V respectively;
(2). be the back coordinate with the last letter to location in each simple or compound vowel of a Chinese syllable district:
1.. all are with the simple or compound vowel of a Chinese syllable of empty letter ending, promptly a, e, i, o, u, ü totally 6 single-letter simple or compound vowel of a Chinese syllable all on its one's own department or unit vowel initial separately, promptly respectively with the key position mapping representative of alphabetical A, E, I, O, U;
2.. all on the key position of the vowel initial that is close to each key position row or column, are promptly represented with the key position mapping of letter b, F, J, P, V respectively with the golygram simple or compound vowel of a Chinese syllable of g ending;
3.. all are being separated by on the key position row or column of 1 letter with the vowel initial of each key position row or column with golygram simple or compound vowel of a Chinese syllable of n ending except that in, un, ü n, promptly respectively with the key position mapping representative of letter C, G, K, Q, W;
4.. all are with the golygram simple or compound vowel of a Chinese syllable of i or e ending, all are being separated by on the key position row or column of 2 letters with the vowel initial of each key position row or column, promptly respectively with the key position mapping representative of alphabetical D, H, L, R, X;
5.. all are with the golygram simple or compound vowel of a Chinese syllable of u ending, all are being separated by on the key position row or column of 3 letters with the vowel initial of each key position row or column, respectively with the key position mapping representative of alphabetical M, S;
6.. all are with the golygram simple or compound vowel of a Chinese syllable of a ending, all are being separated by on the key position row or column of 4 letters with the vowel initial of each key position row or column, respectively with the key position mapping representative of alphabetical N, Z;
7.. the exception er of above 6 kinds of situations, in, un, ü n represent with the key position mapping of F, J, Y, Y respectively;
By above (one) and (two) two steps the mapping representation relation of each simple or compound vowel of a Chinese syllable and each letters case is set, can draws novel Chinese double-spelling vowel keyboard.
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| CN106201004B (en) * | 2015-05-08 | 2021-07-23 | 储振华 | Virtual keyboard based on touch screen equipment and input method thereof |
| CN106201003B (en) * | 2015-05-08 | 2021-06-08 | 储振华 | Virtual keyboard based on touch screen equipment and input method thereof |
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| CN1439124A (en) * | 2000-05-15 | 2003-08-27 | 庆国麦 | Keypads for computers and typewriters |
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