CN1287300A - Public pictophonetic keyboard input method for computer - Google Patents

Abstract

The present invention relates to Chinese character input technology and the public pictophonetic code is a "first-configuration-then-pronunciation" one of Chinese characters. The configuration code elements are Chinese character parts including radicals and strokes and the pronunciation code element is the first letter of Chinese character pronunciation. The code of one Chinese character has a maximum code length of four code elements, and generally includes three, the first two and the last one, configuration code elements and one pronunciation code element. The public pictophonetic code is one universal and simple Chinese character input method.

Description

Public pictophonetic keyboard input method for computer

The invention belongs to the method for Chinese character coding and Chinese character information computer keyboard input method field.

The Chinese character input is " bottleneck " of the Chinese computing machine career development of puzzlement always.At present, Chinese computer input method commonly used mostly is holotype sign indicating number, whole tone sign indicating number, pronunciation-form combination code (the invention belongs to " the shape sound is in conjunction with sign indicating number " category).

Though fully-formed code input method is visual in image, have certain " versatility ", but " ease for use " is not strong, mainly shows: last stroke character patten intersection identification code (or word stops) needs logical thinking to judge code selection, the difficult memory of character root of keyboard, higher, not strong four aspects of single-character splitting standardization of the repetition rate of coding.

Though the whole tone code imput method have implement simple, be easy to accept advantage, the Chinese character input speed is obviously unhappy.

Though the pronunciation-form combination code input method can be accomplished two kinds of external resources effective utilizations of Chinese character, every design objective generally is higher than the holotype sign indicating number, has certain " ease for use ", but does not possess visual in image advantage, it is not ideal enough to run into strange Chinese character processing method, and " versatility " is not strong.

In a word, with regard to " versatility ", " ease for use ", on the input method development history, there is not a kind of input method can accomplish to make the best of both worlds.

Public pictophonetic keyboard input method for computer be a design guideline with " shape keynote auxilliary, form first pronunciation latter ", with simple and clear directly perceived, is easy to learn with being the criterion of encoding.Problem to be solved is at " versatility ", " ease for use " two aspects.The emphasis point of its goal task is placed on solution " ease for use " problem.The particular content division is as follows:

Aspect " versatility ": 1,,, determine the group word parts of Chinese character in conjunction with the input method design characteristic according to the GB GF3001-1997 parts standard of promulgation on Dec 1st, 1997.Accomplish to meet popular, routinize, standardized requirement, and strive selected parts " fewer but better ".2, according to State Language Work Committee " Modern Chinese general words normative stroke order " Chinese character is split.3, the pronunciation standard of following Chinese character is determined a sound sign indicating number of each Chinese character.4, Chinese character coding keyboard adopts " standard 101/102 keyboard or Microsoft nature keyboard; Adopt 26 letter keys to encode as code-element set; The encode Chinese characters for computer object is 6763 of GB one or two Chinese characters.

Aspect " ease for use ": 1, " the last stroke character patten intersection identification code (or word stops) " of the existence of solution Glygh code input method needs logical thinking to judge the problem of code selection.2, capture the last fort of the difficult memory of Chinese character keyboard input technology radical.3, solve high this problem of the Glygh code input method repetition rate of coding.4, new stroke rule is set, stops some word fractionation non-standard phenomena in the Glygh code input method.

The public pictophonetic keyboard input method for computer technical scheme:

1, code element.The code element of public pictophonetic keyboard input method for computer is total: four kinds of radicals, radicals by which characters are arranged in traditional Chinese dictionaries, stroke, first sound.All word coding methods all thus four kinds of elements constitute.

1. radical: as " Ren ", " Rolling ", " Jin " etc.(accompanying drawing 1)

2. radicals by which characters are arranged in traditional Chinese dictionaries: as " again ", " ending ", one " Jian " etc.(accompanying drawing 1)

3. stroke: 28 kinds of basic strokes of Chinese character are reduced six kinds (accompanying drawings 2)

4. first sound: refer to first letter of the individual character Chinese phonetic alphabet, code consistent with key letter (accompanying drawing 1).

2, single character code rule.This input method determines that the complete coded number of Chinese character is 4 yards.Get individual character head, inferior, last 3 font codes (not enough trigram is only got preceding 2 yards) and a sound sign indicating number (the first sound of the Chinese phonetic alphabet) in principle.

1. common single character code example: society: be encoded to: Woo soil S (2 shapes, 1 sound) key code is: ZTS tube sign indicating number is: ZT (Fig. 1) meeting: be encoded to: people two Si H (3 shapes, 1 sound) key code is: the IDYH brevity code is: ID (Fig. 1) addiction: be encoded to: Epileptic Fu heart Y (3 shapes, 1 sound) key code is: the GBEY brevity code is: (Fig. 1) Rong: be encoded to: Jin Http mouth R (3 shapes, 1 sound) key code is: the PUKR brevity code is GBE: PUK (Fig. 1)

2. code element word (referring to the single character on the etymon list) coding rule: the single of keying in this word behind the primary key is successively drawn (four yards benefits of less than are with the sound sign indicating number).

3. according to 26 key positions, optimize 26 key name words in the code element word, its coding rule: primary key repeats 4 times.

3, phrase coding rule

Put it briefly, all phrases are by four yards formations.Two, four, the input method of multiword phrase is the same with most of input methods, only the defeated method of three words is different.Concrete input method is as follows:

Two words---code taking principle is to get preceding two yards of each word.As " swimming " speech, behind input " trip " word preceding two yards " V, G ", preceding two yards " V, W " failing " swimming " word again get final product.

Three words---code taking principle is to get the first sign indicating number of each word and the sound sign indicating number of the 3rd word.As " computing machine " speech, behind the first sign indicating number " W, u, M " of input " computing machine " three words, defeated again " machine " word sound sign indicating number " J " gets final product successively.

Four words---code taking principle is to get first yard of each word.As " solemn statement " speech, first yard " s, s, T, F " importing each word successively gets final product.

Multi-character words---code taking principle is to get first three word and last word first yard, and is as " People's Republic of China (PRC) " speech, after first yard " K, I, I " of input successively " in Chinese " three words, defeated again " state " first yard " C " of word get final product.The present invention compares advantage and the good effect that is had with prior art:

1, the advantage of word-building part (showing the versatility aspect)

The public pictophonetic input method is the successor of traditional word-building part, has improved the structure word index of stroke, and it is fewer but better to make every effort to the radical amount.The character root of keyboard amount is 177 (Fig. 1).Compare in the society 4.0 editions input methods of the Five-stroke Method (the radical amount the is 199) word-building part that generally uses, do not have " plumage ", " early ", " suffering ", " by ", " first ", " usefulness ", " six ", " on " etc. the not strong parts of word-building ability, do not have

Etc. nonstandard parts.

The present invention is classified as six kinds (Fig. 2) with 28 kinds of basic strokes of Chinese character, because of the folding type various and social on each tame five-stroke input method all fail left vertical hook is summarized into " folding " class.(word that contains a folding is a lot of according to the characteristics of Chinese character " folding ", the word rareness that contains eighty percent discount and Chuan folding), " folding " system is divided into left folding to the public pictophonetic input method and the right folding branch is located on two key positions of JL, more meet the normalized needs of parts (left vertical hook is considered as left folding, as " in,, give,, tooth, thing, strive " etc. word).

According to the Chinese-character order of strokes rule, " become, get over, subtract, luxuriant, relative, " reaches words such as " watts, bottle, Was, Zhen, urn ", and end stroke should be " point ", and in the Chinese character shape code input method, many is to bring together with " left-falling stroke " and " folding ", and the present invention has corrected this situation.

2, solve " last stroke character patten intersection identification code (or word stops) " needs that Glygh code input method exists comprehensively

Logical thinking is judged the difficult problem of code selection, (showing the learnability aspect).

Five-stroke character input method is all given a last stroke character patten intersection identification code for the Chinese character of four yards of less thaies, in order to decompose repeated code.And a little often everyday characters of the Chinese character of four yards of these less thaies need logical thinking to participate in code selection when typing, have increased difficulty (although skilled back is many with brevity code and phrase typing Chinese characters, for the learner, remaining a difficult problem).A public pictophonetic input method sound sign indicating number of use (being first letter of Chinese-character pronunciation, consistent with key letter) decomposes the Chinese character repeated code, has fundamentally solved the problem that last stroke character patten intersection identification code is difficult for input, makes the Chinese character input become smooth and easy, natural.The use of sound sign indicating number is held concurrently and can be improved the familiarity of English letter of keyboard.3, the advantage of etymon list rule

The etymon list rule is an importance of input method learnability.

1. " rice " word design+two-fold rule.Be the main points of public pictophonetic input method memory rule, she coordinates to be distributed in the joint (accompanying drawing 3) that " D " key that " WER SDF XCV " reach (accompanying drawing 1) " rice " word design on " JL " 11 key positions is horizontal, vertical, left-falling stroke, four kinds of strokes of point (right-falling stroke) with six kinds of basic strokes, and the two-fold picture is arranged on " J ", " L " two key positions (accompanying drawing 1) visually.

2. the big polymerization of similar shape root.Public pictophonetic keyboard input method for computer by the long-term smelting of database " smelting furnace ", has been captured the last fort of the difficult memory of Chinese character keyboard input technology radical finally.Least being easy to is under the few prerequisite of repeated code number of words, accomplishes the big polymerization of similar radical more than 90.3%, makes " similar radical merging " this imagination for many years come true (accompanying drawing 4).

4, the low advantage of the repetition rate of coding:

Repetition rate of coding index is from the subjective skill in design that shows the deviser, and objectively embodies the rationality of coding rule.Only 255 of public pictophonetic repeated code characters (just be the Five-stroke Method 4.0 editions 1/2), the repetition rate of coding that public pictophonetic is extremely low at first are by the correctness of " the shape keynote is auxilliary " coding policy, rationality decision.Next is by the design behavior of science decision, promptly with database repeated code has been carried out several ten thousand times in good time checking computations in the design process.

5, concisely directly perceived, the agile advantage of fractionation

1. simple and clear directly perceived.Font code has image, advantage intuitively; The sound sign indicating number has implements advantage simple, that be easy to accept.Owing to public pictophonetic keyboard input method for computer is discarded the dross and selected the essential on the visual in image basis of Glygh code input method---deduct a not too important font code and increased a sound sign indicating number important, that have different attribute and decompose Chinese character, greatly reduced repeated code; Also make this input method meet the psychological pattern of person writing's Chinese character more, because people always get used to reading silently its pronunciation in writing Chinese characters.

2. it is agile to split.We know that the composition of Chinese character is nothing but radical, radicals by which characters are arranged in traditional Chinese dictionaries and stroke.In the formation of Chinese character, over all, the tool independence (pure often radical or radicals by which characters are arranged in traditional Chinese dictionaries) of first parts, last parts also has stronger independence.Because the independence of first parts, make win sign indicating number and the fractionation between second yard become easy.Compare, trigram splits with regard to some difficulty mostly between Hanzi structure inside.This input method is avoided the difficult and chosen the easy, and gets one, two, three font codes in end, gives up trigram (not comprising the trigram as last code), therefore split know on the sign indicating number more agile than Glygh code input method.

Description of drawings:

Fig. 1 is a public pictophonetic keyboard input method for computer shape root sound root summary table

Fig. 2 is the conclusion figure of 6 kinds of strokes

Fig. 3 is " horizontal stroke ", " erecting ", " left-falling stroke ", " point (right-falling stroke) " stroke queueing discipline figure

Fig. 4 is " polymerization of similar shape root " memory Sample Rules figure

Public pictophonetic keyboard input method for computer general environment: 486 above computers, simplified form of Chinese Character WIN95/98/NT/2000. Also convertible other operating environment that is applied to.

Claims (5)

1, a kind of Chinese character shape and sound codes computer inputting method, it is characterized in that: the coded message of Chinese character is taken from the pronunciation (sound sign indicating number) of parts of Chinese character (font code) and Chinese character, the long codes of this shape sound sign indicating number is four yards, and first, second and third is the part codes of Chinese character, and last is the pronunciation code of Chinese character.

2, the stroke feature of shape sound sign indicating number font code parts is in claims 1: 28 kinds of basic strokes of Chinese character are reduced " horizontal (putting forward) ", " erecting ", " left-falling stroke ", " point (right-falling stroke) ", " left folding ", " right folding " 6 kinds, wherein " horizontal (carrying) ", " erecting ", " left-falling stroke ", " point (right-falling stroke) ", 4 kinds of strokes are arranged on (middle part, left hand input field) on nine key positions of WERSDFXCV by " rice " word moulding memory rule, and " left folding ", " right folding " branch is located at (middle part, right hand input field) on J and two key positions of L.

3, the radical of shape sound sign indicating number font code parts, the distribution characteristics of radicals by which characters are arranged in traditional Chinese dictionaries are in claims 1: 90.3% shape root (or with key letter) condenses together by identical, close, similar principle, coordinates to be distributed on 26 key positions.

4, being characterized as of shape sound sign indicating number sound sign indicating number in claims 1: the ABCDEFGHJKLMNOPQRSTWXYZ on the keyboard totally 23 letters as the sound root, consistent with first letter of the individual character Chinese phonetic alphabet, only import used as decomposing repeated code and three words.

5, according to claims 1,2,3,4 described shape sound sign indicating numbers, adopt when it is characterized in that encoding to phrase, first yard and sound sign indicating number, four words and the multi-character words of the 3rd word that preceding two yards of each word, three words are got each word got successively in two words, gets first yard and first yard of last word of first three word.

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