CN103257717A - Practical Pinyin scheme and keyboard of Wu dialect Shanghainese input method - Google Patents

Abstract

The invention relates to a Pinyin scheme and a keyboard layout of a Wu dialect Shanghainese input method, particularly to a Shanghainese input method and a keyboard layout on a mobile device. A Pinyin coding method of the Pinyin scheme comprises a Wu dialect initial set and a Wu dialect final set, enables voiceless initials to be composed of voiced initials and a voiceless tone and entering-tone finals to be composed of finals and an entering-tone final tail, and defines the voiceless tone and the entering-tone final tail respectively as a special symbols. The voiceless tone and the entering-tone final tail can be input by a voiceless tone symbol and an entering-tone final tail symbol. The Shanghainese input method solves the problems of long Pinyin length and Pinyin segmentation ambiguity of the Wu dialect.

Description

Practical Wu dialect Shanghai native language input method phonetic plan and keyboard

Technical field

The present invention relates to a kind of Wu dialect Shanghai native language input Pinyin scheme and keyboard layout, particularly a kind of Shanghai native language input method and keyboard layout of suitable touch-screen.

Background technology

Shanghai native language is a kind of as the Wu dialect, is extensively applied to network social intercourse by a lot of young men, and especially in the social activity of mobile Internet, Shanghai native language possesses a complete set of voiced sound and Sai Shi entering tone simultaneously.Existing Wu dialect Shanghai native language phonetic plan has a variety of, and mostly with 26 Latin alphabet marks, but all have following problem: 1. syllabic alphabet is more, and a lot of syllables need add voiceless sound mark and the entering tone ending of a final, and learning difficulty increases, and input efficiency is lower; 2. the existence of the entering tone ending of a final can cause the cutting ambiguity, may have bah ' ao and two kinds of possibilities of ba ' hao as bahao.3. do not take full advantage of the mobile device touch-screen electronics soft keyboard flexible characteristic of arranging.

Summary of the invention

Many in order to overcome phoneme, learning difficulty is big, and input efficiency is low; there is the cutting ambiguity in the entering tone ending of a final, does not take full advantage of the shortcoming of electronic touch screen, of the present invention can not only by soft keyboard quick; simple input Shanghai native language, the while can effectively be embodied the characteristics of Wu dialect articulatory system again.

Fundamental purpose of the present invention is, utilizes the symmetry of Wu dialect vowel articulation and the plosive ending of a final of entering tone, and the input habit of combining Pinyin provides a kind of easy to learn, based on the input method of soft keyboard Wu dialect Shanghai native language.

The technical solution adopted for the present invention to solve the technical problems is: provide one based on Shanghai native language phonetic notation scheme and a cover soft keyboard input method of soft keyboard.Soft keyboard is different with the fixedly button of physical keyboard, can break through the restriction of 26 letters, better expresses the articulatory system of Wu dialect Shanghai native language.It is characterized in that:

(1) provides a kind of Wu dialect Shanghai native language input method Pinyin coding method; the characteristics that have voiced sound and entering tone according to the Wu dialect; this Pinyin coding method comprises one group of Wu dialect initial consonant collection and simple or compound vowel of a Chinese syllable collection; Qinghua sound initial consonant is transferred by voiced sound initial consonant+voiceless sound and is formed; the entering tone simple or compound vowel of a Chinese syllable is made up of simple or compound vowel of a Chinese syllable+entering tone ending of a final, voiceless sound is in harmonious proportion the entering tone ending of a final is defined as a special symbol respectively.

This Wu dialect Shanghai native language initial consonant scheme sees Table 1.

Table 1.

Illustrate:

Ts is that dz talks about pronunciation clearly, but dz and z merging in the Shanghai native language, word mutiread in mandarin of band z sound is made ts, considers arranging of qwerty keyboard again, represents ts so add the voiceless sound symbolic key behind the Z key.

This Wu dialect Shanghai native language simple or compound vowel of a Chinese syllable scheme sees Table 2.

Table 2.

Illustrate:

1. open the tail rhythm

Only follow at initial consonant dz, ts, ts^h, z, after the s, thus dz in the phonetic notation scheme, tz, c, z, mark i only represents behind the s

Sound.

2. open tail rhythm y, be labeled as ü in the phonetic notation scheme, practice is used v in input method.

3. mouth scooped up in nose tail rhythm only has

With

Be labeled as ü n and ü ' in the phonetic notation scheme, use in the practice and can directly use yun and yu '.

(2) the voiced sound initial consonant comprises b, d, and g, v, j, l, m, n, h, ng, x, ni, w, y, the voiceless sound initial consonant comprises p, t, k, f, c, q, s.

(3) Qinghua phonemic notation is by any one symbolic representation voiceless sound accent except 26 A Ding letters, and the entering tone symbol is by any one symbolic representation entering tone ending of a final except 26 A Ding letters.

(4) Qinghua phonemic notation key and entering tone symbolic key all possess two states: bonding state and released state, and bonding state refers to: Qinghua phonemic notation and voiced consonant's character together send to input method system as a voiceless sound initial consonant and show Qinghua sound Chinese character; Entering tone symbol and vowel together show the Chinese character of the entering tone ending of a final as a system of sending to of the entering tone simple or compound vowel of a Chinese syllable system of sending to.Released state refers to: in voiced consonant's initial consonant and the input successively at twice of Qinghua phonemic notation, input method system is handled input successively and is shown Qinghua sound Chinese character; In vowel and the input successively at twice of the entering tone ending of a final, input method system is handled the Chinese character that input shows the entering tone ending of a final successively.

(5) provide one based on the keyboard of 26 letters.Latin alphabet key is arranged identical with conventional keyboard, but has increased Qinghua phonemic notation key and entering tone symbolic key, is used for the input voiceless sound mediation entering tone ending of a final.Last is the voiced sound initial consonant when the input Pinyin string, and symbolic key will become Qinghua phonemic notation key that the input voiceless sound is transferred; Last is vowel when the input Pinyin string, and symbolic key will become the entering tone symbolic key of the input entering tone ending of a final.

(6) input Qinghua phonemic notation and entering tone symbol do not show that with character style Qinghua sound initial consonant and entering tone simple or compound vowel of a Chinese syllable are shown as and voiced sound initial consonant, voiceless sound initial consonant, the level tone, the falling-rising tone and the falling tone simple or compound vowel of a Chinese syllable, the color that the nasal sound simple or compound vowel of a Chinese syllable is different on output screen.

The invention has the beneficial effects as follows,

Description of drawings

Fig. 1 is an application synoptic diagram.Show Wu dialect Shanghai native language entering method keyboard layout.

Fig. 2 is with structural representation.The program circuit that is used for the input of explanation phonetic.

Fig. 3 is an application synoptic diagram.After pressing, presses by the display keyboard letter key symbolic key again, the operation screen of input voiceless sound simple or compound vowel of a Chinese syllable and vowel entering tone.

Fig. 4 is an application synoptic diagram.Display keyboard symbolic key and letter are pressed simultaneously, the operation screen of input voiceless sound simple or compound vowel of a Chinese syllable and vowel entering tone.

Embodiment

In order further to understand the present invention, describe in detail with regard to most preferred embodiment of the present invention below in conjunction with accompanying drawing:

Input method with the Shanghai native language phonetic plan as the Pinyin coding rule; the user shows Shanghai native language input method soft keyboard interface by touch-screen; please refer to Fig. 1; alphabet key is basic identical with traditional qwerty keyboard in the keyboard layout, and the 3rd row leftmost side is for being used for the symbolic key of input voiceless sound tone and the entering tone ending of a final.

Seeing also Fig. 2 and Fig. 3 is example with input " peppery " la ' (wherein " ' " expression entering tone ending of a final symbol): after the user imports la, last is to end up with vowel for pinyin string, input method system is judged as simple or compound vowel of a Chinese syllable, symbolic key in the keyboard becomes entering tone ending of a final symbolic key at this moment, input method system shows with the pinyin syllable to be the level tone, the falling-rising tone and the falling tone Chinese character of la in candidate bar, after pressing entering tone ending of a final symbolic key symbolic key, show in the writing hurdle that alphabetical a is blue expression entering tone simple or compound vowel of a Chinese syllable, input method system shows with the pinyin syllable to be the entering tone Chinese character of la ' in the candidate hurdle, the user consults and selects " peppery " in the candidate hurdle to export Chinese character " peppery ".

See also Fig. 2 and Fig. 4, be example with input " bar " b ' a (wherein " ' " represent Qinghua phonemic notation) again: after the user presses b and symbolic key simultaneously, the alphabetical b key of pressing is the voiced sound letter, input method system is judged as initial consonant, symbolic key in the keyboard becomes Qinghua phonemic notation key at this moment, show in the writing hurdle that alphabetical b is yellow expression Qinghua sound initial consonant, input Pinyin a again, input method system shows with the pinyin syllable to be Qinghua sound Chinese character of b ' a in the candidate hurdle, the user consults and selects " bar " in the candidate hurdle to export Chinese character " bar ".

Claims (6)

1. a Wu dialect Shanghai native language input method Pinyin coding method and soft keyboard layout; it is characterized in that: the characteristics that have voiced sound and entering tone according to the Wu dialect; comprise one group of Wu dialect initial consonant collection and simple or compound vowel of a Chinese syllable collection; Qinghua sound initial consonant is transferred by voiced sound initial consonant+voiceless sound and is formed; the entering tone simple or compound vowel of a Chinese syllable is made up of simple or compound vowel of a Chinese syllable+entering tone ending of a final, voiceless sound is in harmonious proportion the entering tone ending of a final is defined as a special symbol respectively.

A. this Shanghai native language spelling input method Pinyin coding method initial consonant sees the following form:

B. this Shanghai native language spelling input method Pinyin coding method simple or compound vowel of a Chinese syllable sees the following form:

2. Shanghai native language input method coding method according to claim 1 is characterized in that the voiced sound initial consonant comprises b, d, and g, v, j, l, m, n, h, ng, x, ni, w, y, the voiceless sound initial consonant comprises p, t, k, f, c, q, s.

3. Shanghai native language input method coding method according to claim 1; it is characterized in that Qinghua phonemic notation by any one symbolic representation voiceless sound accent except 26 A Ding letters, the entering tone symbol is by any one symbolic representation entering tone ending of a final except 26 A Ding letters.

4. according to claim 1,2,3 described Shanghai native language input method coding methods, it is characterized in that Qinghua phonemic notation key and entering tone symbolic key all possess two states: bonding state and released state, bonding state refers to: Qinghua phonemic notation and voiced consonant's character together send to input method system as a voiceless sound initial consonant and show Qinghua sound Chinese character; Entering tone symbol and vowel together show the Chinese character of the entering tone ending of a final as a system of sending to of the entering tone simple or compound vowel of a Chinese syllable system of sending to, released state refers to: in voiced consonant's initial consonant and the input successively at twice of Qinghua phonemic notation, input method system is handled input successively and is shown Qinghua sound Chinese character, in vowel and the input successively at twice of the entering tone ending of a final, input method system is handled the Chinese character that input shows the entering tone ending of a final successively.

5. according to claim 1; 2; 3; 4 described Shanghai native language input method coding methods; it is characterized in that providing one based on the keyboard of qwerty keyboard layout; latin alphabet key is arranged identical with conventional keyboard; but increased a symbol keys; be used for the input voiceless sound mediation entering tone ending of a final; last is the voiced sound initial consonant when the input Pinyin string; symbolic key will become Qinghua phonemic notation key that the input voiceless sound is transferred, and last is vowel when the input Pinyin string, and symbolic key will become the entering tone symbolic key of the input entering tone ending of a final.

6. according to claim 1; 2; 3; 4; 5 described Shanghai native language input method coding methods; it is characterized in that importing Qinghua phonemic notation and entering tone symbol and on output screen, do not show that with character style Qinghua sound initial consonant and entering tone simple or compound vowel of a Chinese syllable are shown as and voiced sound initial consonant, voiceless sound initial consonant, the level tone, the falling-rising tone and the falling tone simple or compound vowel of a Chinese syllable, the color that the nasal sound simple or compound vowel of a Chinese syllable is different.

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