CN101714049A - Pinyin input method and terminal thereof - Google Patents
Pinyin input method and terminal thereof Download PDFInfo
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- CN101714049A CN101714049A CN200810165978A CN200810165978A CN101714049A CN 101714049 A CN101714049 A CN 101714049A CN 200810165978 A CN200810165978 A CN 200810165978A CN 200810165978 A CN200810165978 A CN 200810165978A CN 101714049 A CN101714049 A CN 101714049A
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Abstract
The invention relates to a Pinyin input method and a terminal thereof. The Pinyin input method is applied to a portable complete touch control screen terminal. The Pinyin input method comprises the following steps of: when entering a Pinyin input mode, displaying an initial consonant arrangement table and a plurality of vowel initials which are arranged at the periphery of each initial consonant key of the initial consonant table and can be combined with the initial consonants; selecting the initial consonant from the initial consonant arrangement table displayed by the touch control screen and selecting the needed vowel initial from the vowel initials which are displayed at the periphery of the initial consonants and can be combined with the initial consonants; displaying all Pinyin combinations which begin with the initial consonant and the vowel initial; and selecting the Pinyin combination needing to be input from the displayed all Pinyin combinations which begin with the initial consonant and the vowel initial.
Description
Technical field
The present invention relates to a kind of Chinese input method, relate in particular to a kind of Chinese phonetic alphabet input method and terminal thereof of simplifying the phonetic input step.
Background technology
Development along with the information processing technology, compact electronic device, function as information processing terminals such as PDA (personal digital assistant Personal digital Assistant), palm PC, mobile communication terminal, game machines is more and more stronger, use also very generally, and all have the Chinese input function usually.And majority get used to using spell Chinese character input.The foundation of Chinese input at present is to pass through " Scheme for the Chinese Phonetic Alphabet " by the National People's Congress in 1958, and " Scheme for the Chinese Phonetic Alphabet " adopts the international Latin alphabet to represent.Import for Chinese character, in most cases the user need import phrase, and input during phrase trivial step be exactly the phonetic of first Chinese character of input phrase, because present inputing Chinese characters at terminal all has the intelligent association function, therefore after the phonetic input success of first Chinese character and having selected corresponding Chinese character, can show Chinese character or phrase that all can make up with this Chinese character automatically.
The keyboard of the present information processing terminal is divided into two kinds on 26 keys and nine keys, wherein one of them letter in corresponding respectively 26 English alphabets of each button of the keyboard of 26 keys; The keyboard of nine keys is divided into eight groups with 26 English alphabets, is placed on respectively among the numerical key 2-9.
When input Pinyin, after needing the user that phonetic is all imported, the keyboard of 26 keys just can navigate to the phonetic of needs.For example in needs inputs " tian ", that just needs successively by representative " t " respectively, " i ", " a ", four keys of " n "; And the keyboard of nine keys also needs to import complete phonetic, but can not locate at once, also needs by some associations, and allowing the user make a choice could locate.For example,, press numerical key " 6 ", " 3 ", " 6 " successively afterwards the user at needs inputs " men ", appearance be " nen " and " men " two kinds, therefore also to pass through further selection and could accurately navigate to " men ".
For full touch screen mobile phone, just simply prolong at present with English QWERT 26 key boards, need the user to click input one by one alphabetically.For some very long phonetic, for example " chuang " or " zhuang " etc., user need click six times just can choose the phonetic that needs.And, QWERT 26 key boards are not to be the custom-designed keyboard of Chinese phonetic alphabet input method, when design, do not consider the special nature of Chinese phonetic alphabet input method, for example after the input initial consonant, the pinyin combinations of back in fact seldom, cause the phonetic input operation very loaded down with trivial details, not only reduced user's ease of use, but also have the problem of power consumption.
Summary of the invention
The present invention proposes in order to address the above problem, and its purpose is to provide a kind of Chinese phonetic alphabet input method and terminal thereof, with the simplified phonetic alphabet input step.
For the attainment of one's purpose, the invention provides method for inputting pinyin, this Chinese phonetic alphabet input method is applied to portable full touch screen terminal, described method for inputting pinyin may further comprise the steps: when entering Chinese phonetic alphabet input pattern, show the initial consonant permutation table and be arranged in around each initial consonant button of described initial consonant table can with a plurality of simple or compound vowel of a Chinese syllable initials of this initial consonant combination; From the initial consonant permutation table that described touch screen shows, select initial consonant and around be shown in described initial consonant can with the simple or compound vowel of a Chinese syllable initial of described initial consonant combination select required simple or compound vowel of a Chinese syllable initial; All pinyin combinations that demonstration is beginning with described initial consonant and described simple or compound vowel of a Chinese syllable initial; From the pinyin combinations that shows need to select described initial consonant and described simple or compound vowel of a Chinese syllable initial all pinyin combinations that are beginning to import.
And the described simple or compound vowel of a Chinese syllable initial that is shown in around each initial consonant button is at least one among " a ", " u ", " e ", " i ", " o ".
And described simple or compound vowel of a Chinese syllable initial " a ", " u ", " e ", " i ", " o " are docile and obedient preface and are arranged in each initial consonant button all directions on every side, form polygonized structure.
And, " i " in the described simple or compound vowel of a Chinese syllable initial,, " o " be arranged in together the initial consonant button under.
And described initial consonant permutation table utilizes initial consonant " sh ", " ch ", " zh " in the Chinese phonetic alphabet to substitute " v ", " u ", " i " on the basis of English soft keyboard and constitutes.
And described initial consonant permutation table becomes lowercase by the capitalization with QWERTY keyboard and constitutes.
And, punctuate the most frequently used in the Chinese is set around the space bar.
And when the touch point was mobile on the initial consonant permutation table, selecteed described initial consonant and simple or compound vowel of a Chinese syllable initial on every side were exaggerated demonstration, so that user's selection is more accurate.
And, point out selecteed initial consonant, simple or compound vowel of a Chinese syllable initial and phonetic by sound and the mode that highlights.
And, point out selecteed initial consonant, simple or compound vowel of a Chinese syllable initial and phonetic by the mode of vibrating and highlight.
And described initial consonant and described simple or compound vowel of a Chinese syllable initial are shown in being provided with on the direction of described simple or compound vowel of a Chinese syllable initial for all pinyin combinations of beginning.
And the pinyin combinations that frequency of utilization is big is arranged in the position of the initial consonant of close more correspondence.
According to a further aspect in the invention, be provided for realizing the terminal of Chinese phonetic alphabet input, comprise: touch screen, it is used for showing that each initial consonant button a plurality of simple or compound vowel of a Chinese syllable initials, described initial consonant and described simple or compound vowel of a Chinese syllable initial that can make up with this initial consonant on every side of initial consonant permutation table and described initial consonant permutation table is all pinyin combinations of beginning; Selecting arrangement, it is used for accurately selecting in initial consonant permutation table, simple or compound vowel of a Chinese syllable initial, pinyin combinations that described touch screen shows; Controller, it is connected with described touch screen, when entering Chinese phonetic alphabet input method, the control touch screen show around each initial consonant button in described initial consonant permutation table and the described initial consonant permutation table can with a plurality of simple or compound vowel of a Chinese syllable initials of this initial consonant combination, control touch screen according to the initial consonant of in the initial consonant permutation table, selecting by selecting arrangement and the simple or compound vowel of a Chinese syllable initial around this initial consonant, selected and show corresponding all pinyin combinations.
And described touch screen comprises LCD and touch pad constitutes.
And described touch screen has both the selection function of selecting arrangement.
And described selecting arrangement is at least one in writing pencil, directionkeys, operating rod, Petting Area, little spin and the mouse.
And described terminal is at least one in mobile communication terminal, game machine, personal digital assistant, palm PC, satellite positioning navigation instrument, telechiric device and the coded lock.
And when the user had clicked arbitrary initial consonant by described selecting arrangement from described initial consonant permutation table, described controller amplified described initial consonant of demonstration and simple or compound vowel of a Chinese syllable initial on every side thereof according to the striking signal.
And touch screen will be shown in being provided with on the direction of described simple or compound vowel of a Chinese syllable initial with all pinyin combinations that described initial consonant and described simple or compound vowel of a Chinese syllable initial are beginning.
And described controller is counted for the access times of each pinyin combinations, is shown in the position of the initial consonant button of close described correspondence with this pinyin combinations with the frequency of utilization maximum.
And, described controller control touch screen can show separately arbitrary initial consonant and around it can with the simple or compound vowel of a Chinese syllable initial of described initial consonant combination.
Chinese phonetic alphabet input method and terminal thereof according to portable terminal provided by the invention, no matter phonetic is made of how many letters, only needing to click twice just can import, accelerated the phonetic input speed thus greatly, and then accelerated the Chinese character input, thereby made things convenient for the user's of portable terminal use.And just can input Pinyin by simple two steps, reduced click frequency, thereby had the effect that reduces power consumption and prolong the serviceable life of terminal touch screen.
Description of drawings
By the description of carrying out below in conjunction with the accompanying drawing that an example exemplarily is shown, above-mentioned and other purposes of the present invention and characteristics will become apparent, wherein:
Fig. 1 is the block scheme of Chinese phonetic alphabet input method terminal according to an exemplary embodiment of the present invention;
Fig. 2 is the process flow diagram of input method of Chinese character according to an exemplary embodiment of the present invention;
Fig. 3 and Fig. 4 are initial consonant permutation tables according to an exemplary embodiment of the present invention;
Fig. 5 illustrates the single initial consonant among Fig. 4 and the synoptic diagram of simple or compound vowel of a Chinese syllable initial on every side thereof;
Fig. 6 to Fig. 8 is the synoptic diagram that all pinyin combinations of each initial consonant are shown;
Fig. 9 is that phonetic is imported example according to an exemplary embodiment of the present invention.
Main symbol description: 10 is touch screen, and 20 is selecting arrangement, and 30 is controller.
Embodiment
Now will be in detail with reference to embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein, identical label refers to identical parts all the time.Below will described embodiment be described, so that explain the present invention by the reference accompanying drawing.
Fig. 1 illustrates the block diagram of Chinese phonetic alphabet entry terminal according to an exemplary embodiment of the present invention.Here said Chinese phonetic alphabet terminal refers to the information processing terminal that can realize the Chinese character input, as mobile communication terminal, game machine, personal digital assistant, palm PC, satellite positioning navigation instrument, telechiric device and coded lock etc., but terminal of the present invention is not restricted to above-mentioned equipment.As shown in Figure 1, Chinese phonetic alphabet entry terminal comprises according to an exemplary embodiment of the present invention: touch screen 10, its be used for showing around each initial consonant button of initial consonant permutation table and described initial consonant permutation table can with a plurality of simple or compound vowel of a Chinese syllable initials, described initial consonant and the described simple or compound vowel of a Chinese syllable initial of this initial consonant combination for all pinyin combinations of beginning etc.; Selecting arrangement 20, it is used for selecting in initial consonant permutation table, simple or compound vowel of a Chinese syllable initial, pinyin combinations that described touch screen 10 shows; Controller 30, it is connected with described touch screen 10, when the user clicks Chinese phonetic alphabet input method button on the touch screen 10, control touch screen 10 show around each initial consonant button in described initial consonant permutation tables and the described initial consonant permutation table can with a plurality of simple or compound vowel of a Chinese syllable initials of this initial consonant combination, control touch screen 10 according to the initial consonant of in the initial consonant permutation table, selecting by selecting arrangement 20 and the simple or compound vowel of a Chinese syllable initial around this initial consonant, selected and show corresponding all pinyin combinations.Described touch screen 10 can be made of LCD (not shown) and touch pad (not shown).Described touch screen 10 can also show according to the Chinese character of Chinese phonetic alphabet input method of the present invention and relevant phrase.At this moment, utilize selecting arrangement 20 of the present invention to select Chinese character or phrase, and control device 30 is imported selected Chinese character or phrase according to the striking signal of selecting arrangement 20 in Chinese phonetic alphabet entry terminal.Here, show that Chinese character and phrase and the method for selecting are same as the prior art, for example controller 30 possesses the function that Chinese character is imported association function or the frequency of utilization of Chinese character and phrase is counted, control touch screen 10 thus and show and form all Chinese characters or the phrase of phrase with the Chinese character of input or preferentially show Chinese character that frequency of utilization is high or phrase etc., no longer describe in detail here.Described selecting arrangement 20 preferably uses writing pencils, but can also adopt in directionkeys, operating rod, Petting Area, little spin and the mouse at least one, also can touch touch screen 10 by user's finger and produce the striking signal with this.
Describe hereinafter with reference to Fig. 2 and to utilize Chinese phonetic alphabet entry terminal shown in Figure 1 to realize example according to method for inputting pinyin of the present invention.
Fig. 2 illustrates the process flow diagram of method for inputting pinyin according to an exemplary embodiment of the present invention.With reference to Fig. 2 as can be known, the method for inputting pinyin of portable full touch screen terminal provided by the invention is as follows.At first, when entering Chinese phonetic alphabet input pattern, controller 30 control touch screens 10 show the initial consonant permutation tables and be arranged in around each initial consonant button of described initial consonant table can with a plurality of simple or compound vowel of a Chinese syllable initials (S100) of this initial consonant combination.Here, the method that enters Chinese phonetic alphabet input pattern in the Chinese phonetic alphabet entry terminal can adopt variety of way.For example, can utilize the menu key on writing pencil, finger or other selecting arrangement striking touch screens and enter Chinese phonetic alphabet input pattern, also can enter Chinese phonetic alphabet input pattern by the shortcut on the optional position that is arranged on Chinese phonetic alphabet entry terminal.As Fig. 3 or shown in Figure 4, described initial consonant permutation table is on the basis of QWERT 26 key boards of most user's customs, utilizing " sh ", " ch ", " zh " to substitute can't be as " v ", " u ", " i " of initial consonant use in the Chinese phonetic alphabet, and made full capitalization into the Chinese phonetic alphabet modal small letter and constitute, thereby initial consonant permutation table of the present invention meets Chinese phonetic alphabet input user's visual custom more.Among the figure each initial consonant all be provided with up and down can with the simple or compound vowel of a Chinese syllable initial of described initial consonant combination, be respectively at least one among " a ", " u ", " e ", " i ", " o ", for example as shown in Figure 5, initial consonant " b " around can arrange " a ", " u ", " e ", " i ", " o ", and initial consonant " j " around can only arrange " u " and " i ".In the Chinese phonetic alphabet input method, the letter that can be used as the simple or compound vowel of a Chinese syllable initial has only described " a ", " u ", " e ", " i ", " o ".And, increased the most frequently used punctuate in 4 Chinese around the space button among the figure, further facilitated user's input.As shown in Figure 5, determine " a " left according to the opening direction of letter, " u " upwards, " e " to the right, " i " and " o " lays respectively at the left and right sides of bottom, forms the pentagon distribution thus.Wherein, owing to the pinyin combinations that with " i " and " o " is the simple or compound vowel of a Chinese syllable initial is relative less, thereby " i " and " o " can be included into same direction, promptly the below forms quadrangle thus and distributes.
Then, after the user utilizes selecting arrangement 20 to select initial consonant from the initial consonant permutation table that described touch screen 10 shows, utilize again described selecting arrangement 20 around be shown in described initial consonant can with the simple or compound vowel of a Chinese syllable initial of described initial consonant combination select one of them simple or compound vowel of a Chinese syllable initial (S200).At this moment, when one of them the simple or compound vowel of a Chinese syllable initial around initial consonant or this initial consonant is selected, controller 30 may command touch screens highlight chosen literal, and may command vibrating motor (not shown) or loudspeaker (not shown) send vibration or sound when striking takes place, with the prompting user.Alternatively, the described mode that highlights chosen literal adopts the mode that adds boldface type, changes text color, flicker and triplicity.And, when the touch point when the initial consonant permutation table moves, controller 30 according to striking signal controlling touch screen 10 amplify show around selecteed initial consonants and the described initial consonant can with the simple or compound vowel of a Chinese syllable initial of described initial consonant combination, to guarantee the user's accuracy of selecting arrangement 20 when selecting the simple or compound vowel of a Chinese syllable initials of sliding.
Then, described controller 30 control touch screens 10 all pinyin combinations (S300) that to show with described initial consonant and described simple or compound vowel of a Chinese syllable initial be beginning.Though the Chinese phonetic alphabet uses the Latin alphabet of global general-use to represent that its rule trend is very outstanding, the combination of phonetic is compared English and will be lacked a lot, and this provides possible for exhaustive all pinyin combinations.For example, in English, German and other western languages, any one in 26 letters almost can be followed in initial f back, and its combination is numerous, can not enumerate one by one; And in the Chinese phonetic alphabet, initial consonant f can only with any one combination among a, e, u, the o, and pinyin combinations all enumerates out and also has only nine kinds, is respectively: fa, fan, fang, fei, fen, feng, fu, fo, fou, do not have the tenth kind of combination again.Therefore, to shown in Figure 8, in portable full touch screen terminal, when selecting some initial consonants, can show whole pinyin combinations of described initial consonant beginning as Fig. 6 at Chinese phonetic alphabet input method provided by the invention.But in order to save display space, the user can not see whole pinyin combinations of certain initial consonant beginning in actual applications, only can see the pinyin combinations by a certain direction of selecting.It should be noted that, for simple or compound vowel of a Chinese syllable more special in the Chinese phonetic alphabet " ü ", replace with " v " among the present invention, owing to can have only " n " and " l " with the initial consonant of " v " composition phonetic, phonetic behind the composition also has only " nv " and " lv " two kinds, therefore among the present invention phonetic " nv " and " lv " are arranged in the top of initial consonant " n " and " l ", promptly simple or compound vowel of a Chinese syllable initial " u " and " v " combine in initial consonant " n " and " l ".
At last, the user utilizes the pinyin combinations (S400) described initial consonant and described simple or compound vowel of a Chinese syllable initial be beginning all pinyin combinations to select need import of described selecting arrangement 20 from showing.At this moment, when user by selecting device 20 is clicked the pinyin combinations that needs input, controller 30 may command touch screens highlight chosen pinyin combinations, and may command vibrating motor (not shown) or loudspeaker (not shown) send vibration or sound when striking takes place, with the prompting user.Alternatively, the described mode that highlights chosen literal adopts the mode that adds boldface type, changes text color, flicker and triplicity.
Below, illustrate according to the Chinese phonetic alphabet of exemplary embodiment of the present invention input example with reference to Fig. 9.In this example, selecting arrangement 20 uses the modal writing pencil of conventional portable terminal.If user expectation input Pinyin " zhuang ", wherein, the initial consonant of phonetic " zhuang " is " zh ", and the simple or compound vowel of a Chinese syllable initial is " u ".At first, at step S100, menu key or shortcut that the user clicks touch screen 10 by writing pencil enter Chinese phonetic alphabet input pattern.At this moment, controller 30 control touch screens 10 show as shown in Figures 3 and 4, the initial consonant permutation table.At step S200, the contact of described selecting arrangement 20 is placed on that " zh " in the described initial consonant permutation table goes up and makes when clicking " zh " key selecting arrangement 20 keep under the state of contact with touch screen 10 upwards promptly sliding to the position of simple or compound vowel of a Chinese syllable initial " u ".At this moment, initial consonant " zh " and simple or compound vowel of a Chinese syllable initial " u " are exaggerated demonstration or highlighted, and the loudspeaker of terminal sends prompt tone or vibrating motor produces of short duration vibrations.At step S300, controller 30 control touch screens 10 show with " zh " and " u " to be all pinyin combinations of beginning, promptly shown in Fig. 9 (b), comprise: " zhu ", " zhua ", " zhui ", " zhun ", " zhuai ", " zhuan ", " zhuo ", " zhuang ".More than eight kinds of pinyin combinations can random arrangement in the top of initial consonant " zh ", also can count by the frequency of utilization of 30 pairs of pinyin combinations of controller, thus that frequency of utilization is big pinyin combinations places the position of close initial consonant.At step S400, place pinyin combinations " zhuang " to go up and click selecting arrangement 20, finish input thus.
Hence one can see that, compares with respect to the prior art that needs the most for a long time to import six letters respectively, and the present invention only need click twice just can import the phonetic of any length, thereby greatly facilitates the input of the Chinese phonetic alphabet, and then make that the Chinese character input is more quick.
More than by writing pencil click and slide that to select the mode of phonetic only be exemplary, the present invention is not limited to this.The counting personnel of this area should be appreciated that: can use any way known in the art to select in touch screen.For example, can use directionkeys, operating rod, Petting Area, little spin and mouse as selecting arrangement.Specifically, can be by modes such as cursor, amplification, change color, flickers with the project that be highlighted by the project paid close attention in the permutation table or be paid close attention to by promptings such as sound, thus select project to be selected by the operation of selecting arrangement.
By the present invention, can realize the input of the Chinese phonetic alphabet fast, and the final purpose of the input Chinese phonetic alphabet is to import Chinese character, thereby the present invention can realize Chinese character input fast, and can adopt quick input method of the prior art for the method for operating of choosing Chinese character after the input Pinyin, optimize the input operation mode as association method, imperfect input method, exclusive method etc.
The invention is not restricted to the foregoing description, without departing from the present invention, can carry out various changes and modifications.
Claims (21)
1. method for inputting pinyin, this Chinese phonetic alphabet input method is applied to portable full touch screen terminal, and described method for inputting pinyin may further comprise the steps:
When entering Chinese phonetic alphabet input pattern, show the initial consonant permutation table and be arranged in around each initial consonant button of described initial consonant table can with a plurality of simple or compound vowel of a Chinese syllable initials of this initial consonant combination;
From the initial consonant permutation table that described touch screen shows, select initial consonant and around be shown in described initial consonant can with the simple or compound vowel of a Chinese syllable initial of described initial consonant combination select required simple or compound vowel of a Chinese syllable initial;
All pinyin combinations that demonstration is beginning with described initial consonant and described simple or compound vowel of a Chinese syllable initial;
From the pinyin combinations that shows need to select described initial consonant and described simple or compound vowel of a Chinese syllable initial all pinyin combinations that are beginning to import.
2. method for inputting pinyin according to claim 1 is characterized in that being shown in simple or compound vowel of a Chinese syllable initial around each initial consonant button and is at least one among " a ", " u ", " e ", " i ", " o ".
3. method for inputting pinyin according to claim 2 is characterized in that described simple or compound vowel of a Chinese syllable initial " a ", " u ", " e ", " i ", " o " are docile and obedient preface and are arranged in each initial consonant button all directions on every side, forms polygonized structure.
4. method for inputting pinyin according to claim 3, it is characterized in that " i ", " o " in the described simple or compound vowel of a Chinese syllable initial be arranged in together the initial consonant button under.
5. method for inputting pinyin according to claim 1 is characterized in that described initial consonant permutation table utilizes initial consonant " sh ", " ch ", " zh " in the Chinese phonetic alphabet to substitute " v ", " u ", " i " and constitutes on the basis of English soft keyboard.
6. method for inputting pinyin according to claim 5 is characterized in that described initial consonant permutation table becomes lowercase by the capitalization with QWERTY keyboard and constitutes.
7. method for inputting pinyin according to claim 5, it is characterized in that space bar around punctuate the most frequently used in the Chinese is set.
8. the method for inputting pinyin of portable terminal according to claim 1 is characterized in that selecteed described initial consonant and simple or compound vowel of a Chinese syllable initial on every side are exaggerated demonstration, so that user's selection is more accurate.
9. method for inputting pinyin according to claim 1 is characterized in that pointing out selecteed initial consonant, simple or compound vowel of a Chinese syllable initial and phonetic by sound and the mode that highlights.
10. method for inputting pinyin according to claim 1 is characterized in that, points out selecteed initial consonant, simple or compound vowel of a Chinese syllable initial and phonetic by the mode of vibrating and highlight.
11. method for inputting pinyin according to claim 1 is characterized in that described initial consonant and described simple or compound vowel of a Chinese syllable initial are shown in being provided with on the direction of described simple or compound vowel of a Chinese syllable initial for all pinyin combinations of beginning.
12. the method for inputting pinyin of portable terminal according to claim 11, it is characterized in that the high pinyin combinations of frequency of utilization is arranged in the position of the initial consonant of close more correspondence, the pinyin combinations that frequency of utilization is low is arranged in the farther position of the corresponding initial consonant of distance.
13. a terminal that is used to realize Chinese phonetic alphabet input comprises:
Touch screen, it is used for showing that each initial consonant button a plurality of simple or compound vowel of a Chinese syllable initials, described initial consonant and described simple or compound vowel of a Chinese syllable initial that can make up with this initial consonant on every side of initial consonant permutation table and described initial consonant permutation table is all pinyin combinations of beginning;
Selecting arrangement, it is used for accurately selecting in initial consonant permutation table, simple or compound vowel of a Chinese syllable initial, pinyin combinations that described touch screen shows;
Controller, it is connected with described touch screen, when entering Chinese phonetic alphabet input method, the control touch screen show around each initial consonant button in described initial consonant permutation table and the described initial consonant permutation table can with a plurality of simple or compound vowel of a Chinese syllable initials of this initial consonant combination, control touch screen according to the initial consonant of in the initial consonant permutation table, selecting by selecting arrangement and the simple or compound vowel of a Chinese syllable initial around this initial consonant, selected and show corresponding all pinyin combinations.
14. terminal according to claim 13 is characterized in that described touch screen comprises LCD and touch pad constitutes.
15. terminal according to claim 13 is characterized in that described touch screen has both the selection function of selecting arrangement.
16. terminal according to claim 13 is characterized in that described selecting arrangement is at least one in writing pencil, directionkeys, operating rod, Petting Area, little spin and the mouse.
17. terminal according to claim 13 is characterized in that described terminal is at least one in mobile communication terminal, game machine, personal digital assistant, palm PC, satellite positioning navigation instrument, telechiric device and the coded lock.
18. terminal according to claim 13 is characterized in that described controller amplifies described initial consonant of demonstration and simple or compound vowel of a Chinese syllable initial on every side thereof according to the striking signal when the user selects arbitrary initial consonant by described selecting arrangement from described initial consonant permutation table.
19. terminal according to claim 13 is characterized in that touch screen will be shown in being provided with on the direction of described simple or compound vowel of a Chinese syllable initial with all pinyin combinations that described initial consonant and described simple or compound vowel of a Chinese syllable initial are beginning.
20. terminal according to claim 13 is characterized in that described controller counts for the access times of each pinyin combinations, is shown in the position of the initial consonant button of close described correspondence with this pinyin combinations with the frequency of utilization maximum.
21. terminal according to claim 13, it is characterized in that described controller control touch screen can show separately arbitrary initial consonant and around it can with the simple or compound vowel of a Chinese syllable initial of described initial consonant combination.
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