CN100403239C - Tibetan input method based on English keyboard - Google Patents

Tibetan input method based on English keyboard Download PDF

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CN100403239C
CN100403239C CNB2005100429747A CN200510042974A CN100403239C CN 100403239 C CN100403239 C CN 100403239C CN B2005100429747 A CNB2005100429747 A CN B2005100429747A CN 200510042974 A CN200510042974 A CN 200510042974A CN 100403239 C CN100403239 C CN 100403239C
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syllable
word
input
coding
latin
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CN1737739A (en
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王维兰
祁坤钰
多拉
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Northwest Minzu University
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Northwest Minzu University
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Abstract

The present invention relates to a Tibetan input method based on an English keyboard: an English keyboard is used; Tibetan syllables are used as basic units of code input; initials of Latin transliteration or radical word Latin transliteration which begins from a syllable radical word is used as syllabic input codes; the initials of Latin transliteration codes or the Latin transliteration of each syllable radical word which begins from lexical each syllable radical word are separated by a blank. Single keys and combined keys of corresponding key positions of the English keyboard are used for representing thirty Tibetan alphabets and four vowels. When the syllables have the vowels, a coding sequence is a front adding word, an upper adding word, a radical word, a lower adding word, the vowels, a back adding word and a back adding word, and the Latin transliteration of each alphabet omits a letter a; when the vowels do not exist, the letter a can not be omitted by the Latin transliteration of the radical word. A coding rule of Sanskrit with the vowels is that the letter a is omitted by the Latin transliteration of each alphabet from top to bottom, and the Latin transliteration of the vowels is at the final part; when the vowels do not exist, the letter a is not omitted by the Latin transliteration of the last alphabet from top to bottom. A lexical encoding rule is that codes are added with the blank between the syllables.

Description

Tibetan input method based on QWERTY keyboard
Technical field
The present invention relates to the Chinese information processing field; Particularly relate to a kind of Tibetan input method based on QWERTY keyboard.
Background technology
Domestic existing Tibetan input method mainly contains basic word input method, spelling input method, Latin input method and region-position code input method.There is the Wylie input method to be the Latin input method abroad.Base word input method and spelling input method all are the lexicographic order that superposes up and down according to a word fourth and be that each word fourth is encoded, and the Latin input method is that the latin transliteration according to the word fourth is a Tibetan language word fourth coding.Though these several input methods are different, see that from the angle of coding input its input scheme all is serves as the input unit with the word fourth, and the stroke that does not wait is just arranged according to the stack number of plies or its latin transliteration of a word fourth.As spell word fourth needs 3 keys that superpose 4 layers (comprising vowel) of input method input to 4 keys, therefore the corresponding unique coding of Tibetan language word fourth is inefficient input method, can not satisfy the demand of Tibetan language information processing far away.
Summary of the invention
The objective of the invention is to solve Tibetan language does not for a long time have that keyboard is imported fast, the problem of intelligence input, and a kind of Tibetan input method based on QWERTY keyboard is provided.
To achieve these goals, technical scheme of the present invention is: use QWERTY keyboard, the Tibetan language syllable is as the base unit of coding input, the latin transliteration that begins from syllable base word or the initial of basic word latin transliteration are as the input coding of syllable, and the latin transliteration coding that each syllable base word of vocabulary begins or the initial of each syllable base word latin transliteration are with the space at interval.
1. the coding rule of 30 letters of Tibetan language and 4 vowels
The Latin alphabet transcription of 30 letters of Tibetan language and 4 vowels is with corresponding respectively a, b, c, d, e, g, h, i, j, k, l, m, n, o, p, r, s, t, u, v, w, y, the z that represents the Latin alphabet of 23 key position: a, b, c, d, e, g, h, i, j, k, l, m, n, o, p, r, s, t, u, v, w, y, z of QWERTY keyboard.The Tibetan language letter of the combination representative of the varying number Latin alphabet is with the key bit pattern of respective numbers.The coding rule of 30 letters of Tibetan language, 4 vowels is:
Figure C20051004297400061
ka kha ga nga ca cha?ja nya ta tha?da na pa pha ba ma tsa
tsha?dza wa zha?za va ya ra la sha sa ha a i u e o
As letter Latin transliteration nga be the combination of n, g, three key positions of a.
2.5 the coding rule of individual anti-word, 5 vowels of Sanskrit and conventional sign
The expression of Sanskrit also has 5 anti-words and 5 vowels except that Tibetan language letter, vowel.Their coding rule is:
Da Na SHa THa Ta E I M O H A
Tibetan language letter wherein
Figure C20051004297400065
In Sanskrit, represent with A during as long vowel.Capitalization A, D, E, H, I, M, N, O, S, T be the correspondent button position of corresponding QWERTY keyboard respectively.
The coding of Tibetan language symbol commonly used and numeral is:
Figure C20051004297400066
, . { } : * 1 2 3 4 5 6 7 8 9 0
3. collect civilian syllable, Sanskrit, Tibetan vocabulary in the coding rule of one
Basic input unit of the present invention is the syllable of Tibetan language.Syllable is spelling about the center, stack and the linguistic unit that forms according to rule of combination up and down with basic word, and the rule of combination of Tibetan language syllable all is basic linguistry for any people who understands Tibetan language.The syllable structure form is shown in accompanying drawing 1, accompanying drawing 2.1,2,3,4,5,6,7 position is respectively basic word, upper word adding, down word adding, pre-script, back word adding, back word adding and vowel again.With Fig. 1, the on all four Tibetan language syllable of Fig. 2 structure as: With
Figure C20051004297400068
The basic word of syllable, upper word adding, down word adding, pre-script, back word adding, again in back word adding and seven compositions of vowel, except that basic word, other composition few one to six, remain syllable.Each vertical unit in the syllable is exactly the word fourth.So a syllable has a word fourth at least, the vertical unit at promptly basic word place is indispensable, and 4 vertical units are arranged at most, forms individual character, double word, three words and four word syllables respectively.As
Figure C20051004297400071
Figure C20051004297400072
Be respectively individual character, double word, three words and the four word syllables of Tibetan language.
The coding rule of syllable is: when basic word had vowel, the coding of this syllable was followed successively by: pre-script, upper word adding, basic word, down word adding, vowel, back word adding, back word adding again, and each alphabetical latin transliteration omits alphabetical a; When basic word did not have vowel, the latin transliteration of basic word can not omit a, and the coding rule of the coding of other letters of this syllable when having vowel is identical.As have individual character, double word, three words and four word syllables of vowel:
Figure C20051004297400073
Coding be respectively: kyi, rjes, pcos, gsungs; The individual character, double word, three words and the four word syllables that do not have vowel:
Figure C20051004297400074
Coding be respectively bay, dam, bzhag, vphags.
Sanskrit is regarded the individual character syllable as, since the just stack up and down of letter of Sanskrit, nearly 7 layers of some stack numbers of plies.
The Sanskrit coding rule is: the coding with Sanskrit of vowel is that each alphabetical latin transliteration omits a from top to bottom, is the latin transliteration of vowel at last; The Sanskrit that does not have vowel, then in proper order still from top to bottom, last alphabetical latin transliteration does not omit a, and other alphabetical latin transliteration all omits a.As Sanskrit
Figure C20051004297400075
Figure C20051004297400076
Latin transliteration promptly to encode be kkhi, kngM, kshAu, kEH, sgha successively.The latin transliteration of Tibetan vocabulary is to separate with the space between the latin transliteration of each syllable.The coding rule of Tibetan vocabulary is: add the space between the syllable coding.
As speech: Latin transliteration be:
Figure C20051004297400078
Figure C20051004297400079
, wherein
Figure C200510042974000710
The expression space bar, the input code of this speech in this input method that Here it is is comprising 5 space bars.
As of the present invention perfect, input method of the present invention has the prompt facility of candidate's syllable and candidate's vocabulary.Promptly when the user import syllable pre-script, upper word adding, basic word one of them the time, all have candidate's syllable of pre-script, upper word adding or the basic word imported to user prompt; Enter the coding input of vocabulary when a space imported again in syllable of input, at this moment all comprise candidate's vocabulary of importing syllable to user prompt.
In the Tibetan language writing style, the basic word of syllable is the basic point of thinking, is the basic word of each syllable to the thinking basic point of speech, that is to say that when writing certain syllable what people at first expected is the basic word of this syllable.In order to adapt to the Tibetan language thinking habit, the present invention has the basic word code of syllable base word code, speech and the prompt facility in the input process.
The basic word code of syllable is: with the basic word code of syllable, or from basic word begin the coding; The basic word code input of speech is: with the space at interval, or each syllable begins coding from basic word between the basic word code of each syllable.
As syllable Basic word code be respectively: b, j, zh, s; The coding that begins from basic word is respectively bya, jes, zhag, sungs.
As speech
Figure C20051004297400082
Basic word code be: , wherein
Figure C20051004297400084
The expression space bar.From being encoded to that basic word begins
Figure C20051004297400085
, also can only import the initial of each syllable base word latin transliteration or comprise continuous several letters of initial, and still use a space at interval between the syllable.As speech
Figure C20051004297400086
Only input
Figure C20051004297400087
Comprise space totally 11 keys, also can import
Figure C20051004297400088
Etc. form.
The present invention also has prompt facility to the coding of basic word syllable coding input and vocabulary base word, promptly when importing the basic word code of syllable, show the syllable that all should the base word in candidate window, the user is when the input syllable like this, need not all import the latin transliteration that the basic word of a syllable begins, just can in candidate window, select the syllable that needs input.In input during speech, when the basic word of input space and second syllable, the speech that candidate window points out the syllable of all syllables with first basic word and second basic word to constitute; When the basic word of the 3rd syllable of second space of input and speech, and the prompting situation of candidate window when importing the 3rd space and the 4th syllable base word.
As of the present invention further perfect, the present invention has the function that the user organizes speech and vocabulary memory.When the input speech did not have in input method dictionary, the user newly organized speech.As importing speech: , input
Figure C200510042974000810
The time, then select first syllable of this speech from candidate window, select second syllable just will newly organize speech again and send into text area.The vocabulary memory is to deposit user thesaurus in newly organizing speech, just directly lists in candidate window when the user imports once more.
Existing input method all be with word fourth coding as the input unit, as the Latin input method, thus the input method of its to be the latin transliteration of each word fourth of input be converted to Tibetan language word fourth, complete western language keyboard.If will import speech
Figure C20051004297400091
(latin transliteration is: rtsod pa phyir bcos kyi gzhi), this input method need be imported 11 word fourths and 5 the syllable points in this speech, first word fourth
Figure C20051004297400092
Latin transliteration be so that rtso needs the input of 4 keys, second word fourth
Figure C20051004297400093
And other alphabetic word fourth
Figure C20051004297400094
Each needs 2 keys, therefore imports speech
Figure C20051004297400095
Need button altogether 32 times.
Tibetan language spelling input method is characterized in that 4 vowels of 30 letters of Tibetan language are corresponding respectively on the key position of QWERTY keyboard, and the stack number of plies of each word fourth adds the stroke that space bar is this word fourth again.As input
Figure C20051004297400096
Need to key in three times input
Figure C20051004297400097
Key in d and space bar, therefore import speech
Figure C20051004297400098
Figure C20051004297400099
Need button altogether 29 times.So this input method not only touch potential is many, also to remember Tibetan language alphabetic keypad coding.
Input method compared with prior art involved in the present invention note eager to learn, easy, quick and standard, its advantage is as follows:
1. this input method fast, efficiently
The present invention compares with more existing input methods, is the input unit with the syllable, makes this input method quickness and high efficiency.As import top mentioned speech
Figure C200510042974000910
(latin transliteration is: rtsod paphyir bcos kyi gzhi), input method of the present invention comprises last key choosing, only needs 12 keys.If the vocabulary of icotype is more, add page turning key most; Tibetan language vocabulary is in the majority with two or three syllable persons, so long word, the chance of page turning is few more.Add that the user organizes the speech function, the input speed of vocabulary is multiplied especially.Input method of the present invention is through using, and input efficiency improves 1 times.
2. basic word latin transliteration input is consistent with thinking habit
Coding rule of the present invention is based on the latin transliteration of Tibetan language traditional culture, fractionation does not wait complex rule, need not remember the pairing key of Tibetan language letter position, hit existing QWERTY keyboard and can import Tibetan language, created the natural way of input process, and the basic word latin transliteration input mode of vocabulary meets Tibetan language speech thinking habit fully.
3. input process has " standardized form of Chinese charcters " effect, and the standard of syllable is used problem when having solved the Tibetan language input
Because syllable has strict rule of combination, produces all standard syllables according to rule, thereby the syllable of mistake in the process of using this input method, can not occur, play the effect of " standardized form of Chinese charcters ".
4. collect civilian syllable, Sanskrit and vocabulary and be input into one
Speech is made up of syllable, and syllable is made of according to certain rule the word fourth.The present invention will have the base unit of the syllable of group speech meaning as input, the latin transliteration of speech be between the latin transliteration of each syllable with the space at interval, the input of all syllables is one of them of initial of continuous coded string, basic word code character string, the coded string that basic word begins, basic word latin transliteration; One of them of the Latin character string that the input of Sanskrit is first alphabetical latin transliteration, first letter begins, the initial of latin transliteration; The input of vocabulary then is one of them of initial of at interval syllable base word of space, the Latin character string that basic word begins, basic word latin transliteration.
5. reduce the input coding disunity and bring importer's trouble
The Tibetan language latin transliteration is not subjected to three big dialects (Wei Zang, health, Anduo County) and the restriction of region both at home and abroad, input method of the present invention, only just can make the compatible input of Tibetan language syllable, Sanskrit and speech with QWERTY keyboard, significantly reduced the coded memory amount, as long as meeting Tibetan language latin transliteration, will import, easily learn easily note.
6. realize the priority of high frequency of Tibetan language vocabulary input, dynamically adjustment, the memory of group speech
The characteristics of this input method are the priority of high frequencies of input, and the statistics of static state is combined with dynamic operating position, implement dynamically to adjust the vocabulary frequency according to user's operating position, thereby satisfy customer requirements; According to the entry of input method dictionary, can realize that the user organizes speech, and have the memory function that the user organizes speech, thereby realization is suitable for user's user-oriented dictionary; According to system's input method dictionary and user-oriented dictionary, make the Tibetan language input convenient and quick.
Description of drawings
Fig. 1 be vowel under Tibetan language syllable structure synoptic diagram;
Fig. 2 is that vowel is at last Tibetan language syllable structure synoptic diagram;
Among the figure: 1,2,3,4,5,6,7 represent basic word, upper word adding, down word adding, pre-script, back word adding, back word adding and vowel position again respectively;
Fig. 3 is input and matching process schematic diagram.
Embodiment
Implement this input method scheme by following step.
1. the foundation of syllable template base
Referring to Fig. 1,2: the Tibetan language syllable is that the center is grouped into by seven one-tenth with basic word, and few one to six of other composition remains syllable except that basic word, and basic word institute for pre-script, upper word adding, down word adding, back word adding and again back word adding the rule of combination of strictness is all arranged.
Referring to Fig. 3: the present invention has generated standard syllable (individual character, double word, three words and four word syllables) table, totally 11022 standard Tibetan language syllables according to Tibetan language syllable rule of combination; According to the latin transliteration rule of Tibetan language, the design syllable obtains the corresponding tables of syllable and its latin transliteration to the converse routine of latin transliteration; Sanskrit has 3740, generates the mapping table of Sanskrit and its latin transliteration according to the latin transliteration rule of Sanskrit.The file memory format of syllable and Sanskrit and their latin transliteration is:
The syllable and the Sanskrit of latin transliteration space several same latin transliteration at interval
This file is exactly the syllable template base of this input scheme.Latin transliteration coding and the Sanskrit latin transliteration coding schedule that begins with the basic word of standard syllable for input method as follows:
a
Figure C20051004297400111
aAbs
Figure C20051004297400112
aAgs
Figure C20051004297400113
aAms
Figure C20051004297400114
aAngs
Figure C20051004297400115
… …
ba
Figure C20051004297400116
bab
Figure C20051004297400117
babs
Figure C20051004297400118
bAbs
Figure C20051004297400119
… …
2. the foundation of input method dictionary
Referring to Fig. 3: according to the latin transliteration rule of Tibetan language speech, generate Tibetan language vocabulary and latin transliteration corresponding tables, the perhaps latin transliteration corresponding tables that begins of Tibetan language vocabulary and basic word, the perhaps latin transliteration corresponding tables of Tibetan language vocabulary and basic word, and based on the vocabulary frequency statistics of language material.
The input method dictionary file memory format:
The latin transliteration that frequency Tibetan language vocabulary base word begins
Following input method dictionary partial content comprises the latin transliteration coding that the vocabulary frequency, vocabulary, basic word begin.
2641? boda
479
Figure C20051004297400122
rig?zhung
361 mi?rigs
598
Figure C20051004297400124
pe?krun?khang
870
Figure C20051004297400125
kar?chag
735
Figure C20051004297400126
kal?ba?ya?thog
380
Figure C20051004297400127
dod?ma
489
Figure C20051004297400128
pyi?tshogs
987
Figure C20051004297400129
dang?po
342 yul?gru
546
Figure C200510042974001211
khyad?chos
897
Figure C200510042974001212
lo?gyus
934
Figure C200510042974001213
ra?prod
… … …
3. import principle and input process
3.1 input principle
According to Fig. 3 as can be known, at first set up syllable storehouse, input method dictionary.According to the part latin transliteration input that syllable latin transliteration or basic word are begun, search the syllable storehouse and carry out matching treatment; Perhaps the Latin character string that the space basic word at interval of input is begun or the initial of basic word latin transliteration are carried out matching treatment.If matching result is unique, then have only one to list candidate window in, if there is the candidate word more than 2, list candidate window in according to the word frequency size, determine to send into ISN text region of acceptance by the user.If the input speech does not have in dictionary, but constitute by speech and speech, speech and syllable or syllable and syllable, thereby then can form coinage by selecting to carry out input editing, neologisms will be admitted to ISN text region of acceptance and by the function that increases coinage it be deposited in newly makes user thesaurus.The storage organization of user thesaurus and input method dictionary is in full accord, when importing these coinages once more, then carries out matching treatment by searching user thesaurus.
3.2 the input process of Tibetan language letter, anti-word, vowel, syllable, Sanskrit, vocabulary
(1) Macintosh that the Tibetan language letter is corresponding with it is as follows:
ka kha ga nga ca cha?ja nya ta?tha da na pa pha ba ma tsa
Figure C20051004297400132
tsha?dza?wa zha za va ya ra la sha sa ha a i u e o
Import the Tibetan language letter ,, have only letter as long as hit Macintosh kha, ga, nga, ca, cha, ja, nya and ta respectively
Figure C20051004297400134
Be to hit singly-bound a; Import 4 vowels
Figure C20051004297400135
, as long as hit i, u, e, o key respectively.
(2) anti-word, Macintosh that vowel is corresponding with it are as follows:
Figure C20051004297400136
Da Na SHa THa Ta E I M O H
Import anti-word , hit Macintosh SHa and THa respectively; Import vowel
Figure C20051004297400138
, as long as hit E, I, M, O, H key respectively.
Letter
Figure C200510042974001310
Key in A during as long vowel.As importing
Figure C200510042974001311
, then hit Macintosh bA.
(3) syllable input process: import according to the latin transliteration coding that basic word begins, its input process has automatic prompt facility: when input syllable base word latin transliteration, all syllables that prompting constitutes with this base word, this process is constantly adjusted the prompting result along with further input, when the latin transliteration that is input to a syllable finished, candidate window was only listed the syllable of identical latin transliteration.
As importing syllable
Figure C20051004297400141
, its latin transliteration is ljo.When input during l, prompting with
Figure C20051004297400142
All possible syllable for basic word:
Figure C20051004297400143
When being input to lj, the syllable that candidate window is listed has
Figure C20051004297400144
Candidate window has only a syllable when input ljo
Figure C20051004297400145
(4) input of Sanskrit: according to forming the latin transliteration coding input that Devanagari is vowel from top to bottom, at last, its input process has prompt facility as the input syllable: when importing first alphabetical latin transliteration of Sanskrit, prompting is all syllables of syllable base word with all Sanskrits of this initial formation with this letter, this process is constantly adjusted the prompting result with further input, when the latin transliteration that is input to a Sanskrit finished, candidate window was only listed the Sanskrit and the syllable of identical latin transliteration.
As importing Sanskrit
Figure C20051004297400146
Latin transliteration be NTHe.When input during N, prompting with
Figure C20051004297400147
Be first alphabetical Sanskrit:
Figure C20051004297400148
At this moment just can export and select input the candidate; To constantly dwindle if continue the input prompt scope, have only unique Sanskrit when importing e to the end
Figure C20051004297400149
(5) input of vocabulary and input fast: the input of speech is the latin transliteration character string that basic word begins, and separates with the space between each basic word latin transliteration; The quick input of speech is an initial of keying in each syllable base word latin transliteration, keys in the space between the letter.When the basic word latin transliteration of first syllable of input speech, automatically all speech that to point out out with this base word be first syllable, when the basic word of input space and second syllable, point out all vocabulary of this first basic word syllable and second basic word syllable, and the like.
As importing speech
Figure C200510042974001410
, can import the latin transliteration that basic word begins:
Figure C200510042974001411
, also can import:
Figure C200510042974001412
, wherein
Figure C200510042974001413
The space of expression input, the latter is faster than the former.
3.3 the user organizes the speech input
If the input speech does not have, can newly organize speech in input method dictionary.As importing speech:
Figure C200510042974001414
The latin transliteration that input space basic word at interval begins: rls chen, then select first syllable of this speech from candidate window, select second syllable just will newly organize speech again and send into text area.
3.4 vocabulary memory
The vocabulary memory is to deposit user thesaurus in newly organizing speech, just directly lists in candidate window when the user imports once more, and precondition is that several speech of forming neologisms all exist in dictionary.
Do not have in the following Tibetan language phrase dictionary: , behind the latin transliteration that each syllable base word of importing this speech begins, make the speech process with (3), only to could obtain this speech and it is sent into text area by 4 selections.Because form four syllables of this phrase and also be speech and in the input dictionary, thus first letter of latin transliteration that begins when the basic word of keying in this speech once more or the basic word latin transliteration of only importing each syllable and space at interval the time first of candidate window be this speech.
3.5 the input of article
The Yun Tengfu that keystroke position " * " input article begins: , hit comma key ", " between the sentence and can import single vertical line: , sentence finishes to hit fullstop key ". " can import two vertical lines:
Figure C20051004297400154
3.6 the input of Tibetan language numeral
Keystroke position " 1 ", " 2 ", " 3 " ... import the Tibetan language numeral successively:

Claims (4)

1. Tibetan input method based on QWERTY keyboard, it is characterized in that: with the base unit of Tibetan language syllable as the coding input, the latin transliteration that begins from syllable base word or the initial of basic word latin transliteration are as the input coding of syllable, and the latin transliteration coding that each syllable base word of vocabulary begins or the initial of each syllable base word latin transliteration are with the space at interval; Input Tibetan language word on general calculation machine QWERTY keyboard, this Tibetan input method comprises:
A, coding rule and corresponding QWERTY keyboard
(1) coding rule of 30 letters of Tibetan language and 4 vowels and corresponding QWERTY keyboard
The Latin alphabet transcription of 30 letters of Tibetan language and 4 vowels is with corresponding respectively a, b, c, d, e, g, h, i, j, k, l, m, n, o, p, r, s, t, u, v, w, y, the z that represents the Latin alphabet of 23 key position: a, b, c, d, e, g, h, i, j, k, l, m, n, o, p, r, s, t, u, v, w, y, z of QWERTY keyboard; The Tibetan language letter of the combination representative of the varying number Latin alphabet is with the key bit pattern of respective numbers; The coding rule of 30 letters of Tibetan language, 4 vowels is:
Figure C2005100429740002C1
ka kha ga nga ca cha ja nya ta tha da na pa pha ba ma tsa
Figure C2005100429740002C2
tsha dza wa zha za va ya ra la sha sa ha a i u e o
The QWERTY keyboard of 30 letters of Tibetan language, 4 vowel correspondences is:
Figure C2005100429740002C3
ka kha ga nga ca cha ja nya ta tha da na pa pha ba ma tsa
Figure C2005100429740002C4
tsha dza wa zha za va ya ra la sha sa ha a i u e o
The coding rule of (2) 5 anti-words, 5 vowels of Sanskrit and conventional signs and corresponding QWERTY keyboard
The coding rule of (2.1) 5 anti-words and 5 vowels of Sanskrit and corresponding QWERTY keyboard:
The coding rule of 5 anti-words and 5 vowels of Sanskrit is:
Da Na SHa THa Ta E I M O H A
The QWERTY keyboard of 5 anti-words and 5 vowel correspondences of Sanskrit is:
Figure C2005100429740003C1
Da Na SHa THa Ta E I M O H A
Tibetan language letter wherein In Sanskrit, represent with A during as long vowel; Capitalization A, D, E, H, I, M, N, O, S, T be corresponding A, D, E, H, I, M, N, O, S, the T key position of corresponding QWERTY keyboard respectively;
(2.2) coding of Tibetan language symbol commonly used and numeral and corresponding QWERTY keyboard are:
Figure C2005100429740003C3
, . { } : * 1 2 3 4 5 6 7 8 9 0
(3) collect civilian syllable, Sanskrit, Tibetan vocabulary in the coding rule and the corresponding QWERTY keyboard of one
(3.1) coding rule of syllable is: when basic word had vowel, the coding of this syllable was followed successively by: pre-script, upper word adding, basic word, down word adding, vowel, back word adding, back word adding again, and each alphabetical latin transliteration omits alphabetical a; When basic word did not have vowel, the latin transliteration of basic word can not omit a, and the coding rule of the coding of other letters of this syllable when having vowel is identical;
(3.2) the Sanskrit coding rule is: the coding rule with Sanskrit of vowel is that each alphabetical latin transliteration omits a from top to bottom, is the latin transliteration of vowel at last; The Sanskrit that does not have vowel, then in proper order still from top to bottom, last alphabetical latin transliteration does not omit a, and other alphabetical latin transliteration all omits a;
(3.3) coding rule of Tibetan vocabulary is: add the space between the syllable coding;
B, input method
(1) input method of 30 letters of Tibetan language and 4 vowels
QWERTY keyboard regular according to aforementioned respective coding and correspondence is hit and is struck corresponding key position;
The input method of (2) 5 anti-words, 5 vowels of Sanskrit and conventional signs
The input method of (2.1) 5 anti-words and 5 vowels of Sanskrit
QWERTY keyboard regular according to aforementioned respective coding and correspondence is hit and is struck corresponding key position;
(2.2) input method of Tibetan language symbol commonly used and numeral
QWERTY keyboard regular according to aforementioned respective coding and correspondence is hit and is struck corresponding key position;
(3) collect civilian syllable, Sanskrit, Tibetan vocabulary in the input method of one
(3.1) input method of syllable is: when basic word had vowel, the coding of this syllable was followed successively by: pre-script, upper word adding, basic word, down word adding, vowel, back word adding, back word adding again, and each alphabetical latin transliteration omits alphabetical a; When basic word did not have vowel, the latin transliteration of basic word can not omit a, and the input method of the alphabetical input method of other of this syllable when having vowel is identical;
(3.2) input method of Sanskrit is: the input method with Sanskrit of vowel is that each alphabetical latin transliteration omits a from top to bottom, is the latin transliteration of vowel at last; The Sanskrit that does not have vowel, then in proper order still from top to bottom, last alphabetical latin transliteration does not omit a, and other alphabetical latin transliteration all omits a;
(3.3) input method of Tibetan vocabulary is: add the space between the syllable coding.
2. a kind of Tibetan input method according to claim 1 based on QWERTY keyboard, it is characterized in that: when the user import syllable pre-script, upper word adding, basic word one of them the time, all have candidate's syllable of pre-script, upper word adding or the basic word imported to user prompt; When a space imported again in syllable of input, the coding and the input that enter vocabulary, at this moment all comprise candidate's vocabulary of importing syllable to user prompt.
3. a kind of Tibetan input method based on QWERTY keyboard according to claim 1 is characterized in that: this input method has the basic word code of syllable base word code, speech and the prompt facility in the input process;
The basic word code and the input of syllable are: with the basic word code of syllable, or from basic word begin the coding;
The basic word code and the input of speech are: with the space at interval, or each syllable begins coding from basic word between the basic word code of each syllable;
The basic word code of base word syllable coding and vocabulary has prompt facility, promptly when importing the basic word code of syllable, shows the syllable that all should the base word in candidate window; Input is during speech, when the basic word of input space and second syllable, and the speech that candidate window points out the syllable of all syllables with first basic word and second basic word to constitute.
4. according to claim 1,2 or 3 described a kind of Tibetan input methods based on QWERTY keyboard, it is characterized in that: this input method has the function that the user organizes speech and vocabulary memory.
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CN101510259B (en) * 2009-03-18 2011-04-06 西北民族大学 On-line identification method for 'ding' of handwriting Tibet character
CN103984420B (en) * 2014-04-10 2017-11-14 中央民族大学 A kind of Tibetan language intelligent input method based on phonetic
CN104156078B (en) * 2014-08-28 2017-06-16 扎西松宝 A kind of Tibetan input method
CN104615269B (en) * 2015-02-04 2018-01-16 史晓东 A kind of Tibetan language Latin simple double spelling coding method and its intelligent input system entirely
CN106055122A (en) * 2016-05-26 2016-10-26 刘志懿 Method, system and device for inputting Sanscrit based on English keyboard and device
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