CN110955336A - Chinese character input method - Google Patents

Abstract

A Chinese-character input method features that the Chinese-character, English, numeral and punctuation can be input at any time in the same interface of computer or mobile phone. The Chinese character input can adopt word input, sentence input and voice input to carry out mixed input, the word input can adopt phonetic codes, shape codes, phonetic-shape codes and shape-sound codes to carry out matched input, namely, main codes and auxiliary codes can be matched and input by adopting full spelling codes, double spelling codes, character block codes and stroke codes. The difficulty of distinguishing homophones by pinyin input is solved by using the pinyin codes and the character block codes; the block code and the stroke code are used for solving the problem of rarely-used character input, the error parts of whole sentence input and voice input can be quickly modified conveniently, and the 6763 characters in GB2312 and 8105 characters in the modern Chinese universal word list of the education department can be accurately input without repeated codes. People can use the method only by mastering simple rules, and the difficult problems of displeasure and quickness in learning well are thoroughly solved.

Description

Chinese character input method

The technical field is as follows:

the present invention belongs to a method for inputting Chinese characters into a computer and a mobile phone.

Background art:

the Chinese keyboard input technology of computers and mobile phones in China has the problems of displeasure and rapidness for good learning for a long time. At present, the most people use the intelligent whole sentence pinyin input method, but the popular intelligent pinyin input method is not intelligent and has a plurality of defects. Because the pinyin input method has too many homophones, the method needs to frequently turn the screen to find characters and select characters, and the problem of finding characters and selecting characters cannot be well solved by adopting intelligent whole sentence input. Especially, a long sentence is input on the mobile phone, such as: the company has good design technology of one employee, and people can not cook in the field, when the input error is found, the design needs to be changed into shooting, and the life is changed into fire, so that the modification is inconvenient, and even the modification can not be carried out immediately when the error is found. And the intelligent pinyin is often confused to form words, the original correct words and sentences are combined into wrong words and sentences, the unknown rare characters cannot be input, 8 ten thousand Chinese characters are already stored in a computer word stock at present, and the popular input method can only input 2 ten thousand characters, and 6 ten thousand characters cannot be input. The biggest problem of intelligent whole sentence input is that the input speed cannot be effectively improved even after long-term use, and most users can only achieve the speed of about 50 characters per minute. Some people can save trouble and input to increase speed, and can use homophone to replace required character at will, so that the wrongly written characters on the network are abused. Especially, some intelligent pinyin input methods adopt the technology of automatically composing words, words which do not exist in a word bank can be automatically composed into words according to the input pinyin and input to a screen, no matter whether the words are correct or not, so that the degree of abusing wrongly written words is increased, and many people can not distinguish the correct words from the wrong words for a long time. And after the pinyin input method is used for a long time, the phenomenon of forgetting to carry a word is very serious. Although the voice input technology has made a certain progress, the voice input needs to effectively solve the problem of distinguishing homophones as the pinyin input, so that the recognition rate can be improved, the rarely-used character input problem which cannot be solved by the pinyin input can be solved, and the voice input can also not be solved. At present, voice input can only be used for short chat conversations, the accuracy rate of 95% can only be achieved under the conditions of short voice, quiet environment, pronunciation standard and smooth network, and the accuracy rate of only about 80% is achieved under the complex scenes of long voice, high noise, nonstandard pronunciation, dialect, public places and the like. Therefore, voice input cannot be normally used in most occasions, and the voice input technology can never replace the keyboard input technology and only be used as a complementary form of the keyboard input mode, and the two different input technologies can coexist and complement each other for a long time.

The invention aims to provide a simple and quick multifunctional input technology for a computer and a mobile phone, which can be used for inputting Chinese, English, numbers, dictionary inquiry, punctuation marks and inter-translating Chinese and English at will on the same interface without switching. The Chinese character input can adopt word input, sentence input and voice input to carry out mixed input, the word input can adopt phonetic codes, shape codes, phonetic-shape codes and shape-sound codes to carry out matched input, namely, complete spelling codes, double spelling codes, character block codes and stroke codes to carry out matched input. The block code is the core technology of the invention, and the technology adopts the common character forming block and the well-known initial consonant of the non-character forming block as codes, so that the memory burden is avoided. The difficulty of distinguishing homophones by pinyin input is solved by using the pinyin codes and the character block codes; the block code and the stroke code are used for solving the problem of inputting rarely-used characters, the keyboard input and the voice input are combined for solving the problem of speed improvement, the error parts of sentence input and voice input can be quickly modified conveniently, and the 6763 characters in GB2312 and 8105 characters in the modern Chinese universal word list of education can be accurately input without repeated codes. People can use the Chinese character learning assistant only by mastering simple rules, and can learn the Chinese characters in an assistant way, after the Chinese character learning assistant is used for a long time, the typing speed is faster and faster, the recognized Chinese characters are more and more, and the difficult problems of displeasure and rapidness in good learning and difficulty in learning are thoroughly solved.

The invention content is as follows:

multifunctional integration technology:

the invention is improved on the basis of the original patents of the inventor, namely ZL02154638.X and ZL 200910191272.3. The system integrates various practical input technologies, integrates the technologies of word input, whole sentence input, voice input, English input, number input, punctuation input, word dictionary query, Chinese and English translation and the like, and can be conveniently used under the same interface of a computer or a mobile phone. The software system controls the word code list, long word code list, sentence code list, user code list, professional vocabulary code list, English code list, voice packet, word dictionary packet and Chinese-English translation packet. The invention can be made into one software version, and can also adopt several techniques to respectively form a plurality of different software versions.

Click (single click), parallel click, long single-key press and slide input technology:

and (4) clicking and inputting: clicking one key on a PC computer physical keyboard (hereinafter referred to as physical keyboard), and then adopting a common technology of pressing the key to trigger; after one key is clicked on an alphabetic virtual keyboard (hereinafter referred to as a virtual keyboard) of a touch screen computer, a mobile phone and other equipment without numeric keys, the technology of triggering after the key is pressed and released is adopted.

And click to input: when a plurality of keys are pressed simultaneously on the physical keyboard and the virtual keyboard, a technology of simultaneously pressing the keys and simultaneously loosening and then triggering is adopted, and a program sequences all the pressed and loosened keys according to a certain rule and then carries out next processing.

Single key long press (long press for short): on the virtual keyboard, the keyboard is released after a certain time after one key is pressed.

Sliding input: on the virtual keyboard, after the key is pressed, the sliding finger leaves the origin and then is released.

Word input code:

the word input codes include phonetic codes, shape codes, phonetic-shape codes and shape-sound codes. The phonetic codes comprise full spelling codes and double spelling codes, the pictophonetic codes comprise full spelling codes plus stroke codes, full spelling codes plus character block codes, double spelling codes plus stroke codes, double spelling codes plus character block codes, the pictophonetic codes comprise character block codes plus full spelling codes, character block codes plus double spelling codes, and the pictophonetic codes comprise stroke codes, character block codes plus stroke codes.

The main code and auxiliary code input technology:

the input technology of main code and auxiliary code (or called complementary code) is characterized by that the main code is in front of auxiliary code, after the auxiliary code is in rear of main code, after the main code is input, the auxiliary code is input so as to reduce duplication code. The full spelling code, double spelling code, character block code and stroke code can be used as main code and auxiliary code.

Code table merging and integrating technology:

the method is characterized in that main codes and auxiliary codes of full spelling codes + stroke codes, full spelling codes + word block codes, double spelling codes + stroke codes, double spelling codes + word block codes, word block codes + full spelling codes, word block codes + double spelling codes, word block codes + stroke codes and the like are combined, then the main codes and the auxiliary codes are arranged in sequence according to word frequencies and then integrated into a unified code table, or partial main codes and auxiliary codes can be selected to be combined and integrated into a code table. The data in the code table mainly comprises two columns of data of codes and Chinese characters. The other is to make the full spelling code, double spelling code, character block code and stroke code into independent code tables, and each code table is mainly composed of three rows of data of codes, Chinese characters and word use frequency. And the program combines the main code and the auxiliary code according to the condition that the user selects in the setting panel.

Then combining with the techniques of sentence input, voice input, dictionary inquiry, Chinese and English translation, etc., integrating several techniques together to form a multifunctional Chinese input system, and using English and digit input as auxiliary material so as to make the people with several different input requirements conveniently and quickly use said system.

Prompting:

the prompting lines are two lines, the first line is the prompting line of input codes and words and sentences (whole sentences), which is called the prompting column for short, the first half part is the prompting area of input codes, and the second half part is the prompting area of words and sentences. When the characters in the prompt lines are increased and the display of the prompt line in the previous line is incomplete on the virtual keyboard, the prompt line in the previous line is added, the previous input codes or words can be hidden, and the hidden input codes and the corresponding words can be displayed synchronously by moving a cursor leftwards in an input code area, or pressing the input codes in the input code area to slide rightwards, or pressing words and sentences in a whole sentence area to slide rightwards.

The second line of prompt lines is a candidate column of the repeated code words, which is called the candidate column for short, and the subsequent input codes of the words are prompted behind the repeated code words, so that the user can see the prompt input conveniently. And after the main code of the repeated code word is input, the program displays the auxiliary code of the repeated code word behind the repeated code word. The following examples use the above hint lines.

Alternatively, the first line is a prompt line for words and phrases (whole sentence), the second line is preceded by a prompt field for input codes, and followed by candidate columns for double-code words and phrases. After characters in a first row of whole sentence prompting areas or a second row of input code prompting areas are increased on the virtual keyboard, the word sentences or input codes in front are hidden, the word sentences or input codes hidden in front and the corresponding input codes can be synchronously displayed by pressing the word sentences in the first row to slide rightwards, and the word sentences or the corresponding word sentences hidden in front can be synchronously displayed by moving a cursor in the second row of input code areas or pressing the input code areas in the second row to slide rightwards.

The candidate bar may also display the double-coded words in multiple lines.

Moving a cursor in an input code region:

on the physical keyboard, each time the key "←" is pressed, the cursor moves forward by one character; each time the "→" key is pressed, the cursor moves back one character; each time the "↓" key is pressed, the cursor moves forwards to the back of the last letter of the previous section; every time the key of "↓" is pressed, the cursor moves backwards to the front of the foremost letter of the next subsection; the cursor can be quickly positioned to a corresponding position by using 'Ctrl' plus a certain number key, wherein 'Ctrl + 1' is positioned behind the first section of input codes, and 'Ctrl + 2' is positioned behind the second section of input codes, and the like.

On the virtual keyboard, long-time pressing, keys and a cursor move forward by one character; long press ". "key, cursor move one character backward; with the "123" key + "," key, the cursor moves forward behind the last letter of the previous segment; using the "123" key + ". "key, cursor move backward to the front of the first letter of the next segment; and respectively + 'Q, W, E, R, T, Y, U, I, O, P' by using a '123' key, quickly positioning a cursor to a corresponding position, wherein '123' + 'Q' is positioned behind the first section of the input code, and '123' + 'W' is positioned behind the second section of the input code, and the like.

On the virtual keyboard, press and hold, the "key slides to the left, the cursor moves to the left synchronously, press and hold". "key slide right, cursor synchronously move right while holding", "key sum". The key slides to the left and right, and the cursor synchronously moves to the left and right.

When the cursor moves, the words and phrases prompted by the candidate columns on the physical keyboard and the virtual keyboard correspond to the input codes in front of the cursor. When the cursor moves to the back of the input code letter, the program uses the input code from the cursor to the space before, extracts the corresponding word and the auxiliary code of the corresponding word in the pinyin word code list, and automatically adds 'v' before the auxiliary code, and displays the auxiliary code in the candidate column; when the cursor moves to the space behind the input code, the program uses the syllable code of the last word in the input code to extract the corresponding word and its auxiliary code in the phonetic word code list, and adds "v" before the auxiliary code to display in the candidate column. At this time, the words in the candidate column are selected, and the corresponding words in the word and sentence area can be replaced.

Moving the cursor in the document:

on the virtual keyboard, when the prompt area of the input code is empty, long-time pressing, keys and a cursor move forward by one character; long press ". "key, cursor move one character backward; with the "123" key + "," key, the cursor moves to the head of a sentence, with the "123" key + ". "key, cursor move to the end of a sentence; pressing, sliding the key to the left, and synchronously moving and pressing the cursor to the left. "key slide right, cursor synchronously move right while holding", "key sum". The key slides to the left and right, and the cursor synchronously moves to the left and right.

Selecting characters in an input code area or a document:

on the physical keyboard, when the input code prompt area is not empty, selecting a character in front of the input code prompt area cursor by using 'Shift' + '°' and selecting a character behind the input code prompt area cursor by using 'Shift' + '→' and selecting a plurality of characters according to a plurality of times; selecting all characters in front of a cursor of the input code prompt area by using ' Shift ' + ', ' and ↓ ' and selecting all characters behind the cursor of the input code prompt area by using ' Shift ' + ', ' and synchronously selecting the words corresponding to the input codes.

On the virtual keyboard, when the prompt area of the input code is not empty, the input code is used

Selecting a character in front of the input code prompt area cursor

Selecting a character behind a cursor of an input code prompt area, and selecting a plurality of characters according to multiple times; when the prompt area of the input code is empty, use

Selecting a character in front of the cursor in the document

Selecting a character behind the cursor in the document, selecting a plurality of characters according to a plurality of times, and synchronously selecting the words corresponding to the input codes.

Inputting numbers and punctuation marks by long pressing of a single key:

on the virtual keyboard, when the prompt area of the input code is empty, a first row of letter keys are pressed for a long time to input the number:

Q＝1W＝2E＝3R＝4T＝5Y＝6U＝7I＝8O＝9P＝0

long-pressing the second row of letter keys to input punctuation marks:

A＝！S＝@D＝#F＝$G＝％H＝^J＝&K＝“”L＝()

long pressing the third row of letter keys:

z? B, N, M,

Long press

The capital letters are locked by keys, and then the keys are clicked to release the capital locking; long press

The key deletes all characters from the cursor to the previous punctuation; long pressing the '123' key switches to the setting panel; long pressing the 'middle/English' key pops up other input method selection menu; long-time pressing the voice key pops up a voice input selection menu of dialect, English and the like, and keyboard input can be performed in a voice input state; pressing the space key for long time to select; long pressing the "ok" key deletes a character behind the cursor.

And click input number, punctuation:

on the virtual keyboard, when the prompt area of the input code is empty, the corresponding number is input by using the '123' key plus the first row letter key respectively; inputting corresponding punctuation marks by using the '123' key and the second row letter keys respectively; and (3) respectively using the '123' key and a third row of letter keys, wherein Z is withdrawn, X is repeated, and the other keys input corresponding punctuation marks. When the input code prompt area is not empty, the '123' key plus the first row letter key is used, and then the cursor can be moved in the input code prompt area.

Keyboard switching: on the virtual keyboard, when the prompt area of the input code is empty, the middle part of the keyboard is pressed and slides to the edge of the keyboard leftwards, and the next input interface is switched out in sequence every time the keyboard slides: the keyboard comprises a Chinese keyboard 26 → an English keyboard 26 → a Chinese keyboard 9 → a numeric keyboard → a Chinese keyboard 26, wherein the middle of the keyboard is held down and slides to the edge of the keyboard right, and then the keyboards are switched out in reverse order.

Compared with the prior art, the invention has the following remarkable advantages:

1. by adopting a multifunctional integration technology, the problem that switching back and forth is needed when different input modes are used is solved.

2. The character block input technology is adopted, and the problem that the input memory amount is too large by using the character roots and the components is solved.

3. The pinyin and character block input technology is adopted, and the problem that too many pinyin homophones and coincident code characters are used is solved.

4. The block and full spelling input technology is adopted, so that the problem of too complex learning of rare words is solved.

5. The method adopts the character block and stroke input technology, and solves the problem that the input of rarely-used characters is too difficult.

6. By improving the whole sentence input technology, the problem that the whole sentence input is too troublesome to correct is solved.

7. The problem of low accuracy of voice input is solved by combining the voice input and the keyboard input.

Thus, the present invention represents a significant advance over the prior art.

Description of the drawings:

attached figure 1-double pin key position diagram

FIG. 2 key map of double spelling and non-character forming block

FIG. 3 is a 26-key diagram of a virtual keyboard

Fig. 4-26 key double-spelling key map of virtual keyboard, which can be called up by setting.

Attached table-common block code table

The specific implementation mode is as follows:

in order to make the technical scheme and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The meaning of the terms:

full code: the coding of the phrase is formed by combining all codes of each single character code.

Non-full code: the coding of the phrase is not the whole coding combination of each single character coding, and partial coding is omitted.

Code table: the code list is divided into a word code list, a long word code list, a user code list, a professional vocabulary code list and a whole sentence code list, the general code list is the word code list, a full spelling code list provided with four-character and more than four-character phrases, and a double spelling full code list provided with three-character and more than three-character phrases is the long word code list, short words and long words are contained in the user code list and the professional vocabulary code list, and the whole sentence code list is contained in the sentence.

Main code: the Chinese character input code is used for inputting Chinese characters and is a full spelling code, a double spelling code, a character block code and a stroke code in a character and word code table as a main code.

And (3) auxiliary codes: or complement, for processing the duplication code of the main code, and when the duplication code appears after the main code is input, the auxiliary code is input to reduce the duplication code. The auxiliary codes include full spelling codes, double spelling codes, block codes and stroke codes in a word code table.

Main and auxiliary merging codes: the system can automatically combine the main code and the auxiliary code together according to the input code, or manually select part of the main code and the auxiliary code in advance to combine in a code table. Such as: phonetic code + block code, phonetic code + stroke code, block code + phonetic code, block code + stroke code, etc.

The pinyin code input method comprises the following steps:

the spelling codes comprise full spelling codes and double spelling codes, single words, two-word words, three-word words of the full spelling codes and four-word words and more than four-word words of non-full codes are stored in a full spelling word code table, four-word words and more than four-word words of the full spelling codes are stored in a full spelling long word code table, professional word groups of the full spelling codes are stored in a professional code table, and the professional word groups can be added into the system through setting. In the double-spelling word code table, single word, two-word and non-full-code three-word of double-spelling full code are stored, and in the double-spelling long-word code table, three-word and above-three-word groups of double-spelling full code are stored. The general full spelling code refers to the code in the full spelling word code table, the general double spelling code refers to the code in the double spelling word code table, and the general spelling code refers to the code in the full spelling word code table and the double spelling word code table.

Full spelling code and full spelling long word code:

in the full spelling word code table, single word, two-word or three-word are input with all initial consonants and vowels of each word, and four-word or more than four-word groups are input with initial consonants of the first three words and the last word.

In the full spelling long word code table, there are no single word and two-and three-word phrases, and four-word and more than four-word phrases are input into all the initial consonants and vowels of each word.

In the whole sentence code table, all the initial consonants and vowels of each character of the sentence are input.

In the code list of professional vocabulary, all initial consonants and vowels of each word of the professional vocabulary are input.

Double-spelling code and double-spelling long word code:

double pin key position (see attached figure 1):

the initial consonant key position: and zh is O ch is I sh is U, and the keys of other initial consonants are identical to those of letters on the keyboard.

The vowel key is a ═ a ai ═ S an ═ D ang ═ F ao ═ G ia, ua ═ H ian ═ J iang, uang ═ Kiao ═ L in ═ M ═ N iu ═ B uai, ü ═ V ua ═ C, ui ═ X un ═ Z ie ═ Q ei ═ W E ═ E en ═ R eng ═ T ═ ong, iong Y u ═ U i ═ I O, uo ═ O ═ P ou ═ P ═ E ═ R ═ T ═ ong, iong ═ Y u ═ U i ═ I O, uo ═ O ═ P ou ═ P ═ O ═

Zero initial syllable key position: AA AI, AF AO, EE, EI, en, EG, ER o, OV, ou, OJ

In the double spelling word code table, single word and two words are input with the double spelling initial consonant and final consonant of each word, three words are input with the initial consonant and final vowel of each word, and the code table has no four-word or more than four-word phrase.

In the double-spelling long word code table, three-character and more than three-character word groups are input with double-spelling initial consonants and vowels of each character. The shape code input method comprises the following steps: code fetching according to character shape and stroke characteristic information of Chinese characters comprises the following steps: stroke codes, character block codes and stroke codes.

Stroke code: inputting strokes one by one according to the stroke order, wherein stroke codes are used for inputting single characters, and the stroke codes are as follows: h, (sh) h, (p) d ═ d: (a), (o), (zh)

Block code:

the Chinese characters are divided into multi-structure characters and single-structure characters, and codes are uniformly selected according to stroke orders, frequently-used character forming priority and a principle of large priority. Dividing characters with a plurality of structures into three character blocks according to character type structures, dividing the characters into three character forming character blocks as much as possible, dividing the characters into three character blocks at most no matter how complex the characters exist, dividing the characters into two character blocks if the characters cannot be divided into three character blocks, and then complementing the last stroke of the characters. The initial consonant of pronunciation of the character-forming block is used as input code, the first letter of zero-initial character block is used as input code, the codes corresponding to the code table of the frequently-used character blocks and strokes are used as input code, for the non-character-forming block which is not in the code table of the frequently-used character blocks, the initial consonant of pronunciation of the character-forming block at the head position is used as input code, and the initial consonant of pronunciation of the first stroke of the character-forming block which is not in the head position is used as input code. The single structure word is based on the common block code table, and the first three codes are selected when there is block and stroke when there is no block. In this patent, "three-block input code" is simply referred to as "block code". A "common block code table" (see attached tables).

Inputting single characters: first block + second block + last block

Three block codes of each word are input in sequence, and only the last stroke code of the word is complemented by the words of two blocks.

Two words: first prefix block + first order block + second order block

The first two block codes of each word are input in sequence.

Three words: first prefix block + second prefix block + last sub block

The first block code of each word and the second block code of the last word are input in turn.

Four characters and words above four characters: first prefix block + second prefix block + third prefix block + last prefix block

The first block codes of the first three words and the last word are input in sequence.

Block code + stroke code: the method is mainly used for inputting single characters.

Inputting single characters: first character block + secondary character block + last character block + stroke

The character blocks are input in sequence, and then the strokes of the character are input one by one according to the stroke order of the character.

Such as:

the phonetic-shape code input method comprises the following steps: the method for selecting codes according to character pronunciation and character pattern characteristic information of Chinese characters and inputting shape codes after inputting the pronunciation codes comprises the following steps: full spelling code + stroke code, double spelling code + stroke code, full spelling code + word block code, double spelling code + word block code.

Full spelling code + stroke code:

after inputting the full spelling code, inputting the stroke auxiliary code for the words with repeated codes one by one according to the stroke order of each character.

Full spelling + block code:

after inputting the full spelling code, the auxiliary codes of the character blocks of the character are sequentially input for the character with the repeated code, and the single letter code of the last stroke of the character is input after all the codes of the character blocks are input.

Inputting single characters: pinyin + first word block + second word block + last word block

Such as: single ═ dan + b ()

Two words: first phonetic alphabet + second phonetic alphabet + first initial block + second initial block + …

After the full spelling code is input, the first character block and the subsequent character block of the last character of the word are input.

Such as: ren Ming + r (r) (-) ren Ming + p (a horizontal)

Renming + p (horizontal) r (human)

Three words: after the full spelling code is input, the first phonetic letter + the second phonetic letter + the last phonetic letter + the first block + the second block + …, the first block of each character of the word is input.

Four characters and words above four characters: sound + initial block + secondary initial block + …

The initial consonants of the first three characters and the last character are input, and the initial block of each character is input.

Such as: yixyy + h (one) is happy and worried about

Double spelling + block code:

because the double spelling code and the character block code are commonly used, the double spelling main code and the character block auxiliary code can be combined in a character and word code table. After double spelling codes are input, the auxiliary codes of the character blocks of the character are sequentially input for the character with the coincident codes, and the single letter codes of the last stroke of the character are input after all the codes of the character blocks are input.

Inputting single characters: sound + rhyme + first block + second block + last block

Such as: dan + ═ ddb i ═ yi + alpha (H) | Yi | (H) | Yi | P

Two words: sound + rhyme + first character block + second character head character block + …

The syllable of each character is input, and then the first character block and the second character block of each character are input.

Such as: ratnrn + r (r)

Three words: sound + rhyme + first character block + second character block + …

The initial consonant and final vowel of each character are input, and then the first character block of each character is input.

Such as: athlete ydyc postman ydyc + y (from)

Double spelling code + stroke code:

after double spelling codes are input, stroke auxiliary codes of the words are sequentially input for the words with the coincident codes, single letter codes of the last stroke of the word are input after all the word block codes of two word blocks are input, and strokes are input one by one according to the stroke order.

Inputting single characters: sound, rhyme and stroke

Two words: initial + rhyme + first stroke + second stroke

Inputting the syllable of each character, inputting the stroke of each character, and inputting the stroke of the last character.

Three words: initial + rhyme + strokes per prefix

The initial consonants of the first two characters and the syllables of the last character are input, and then the first stroke of each character is input.

Four characters and words above four characters: sound + sound + stroke per prefix

Initial consonants of the first three characters and the last character are input, and strokes of each prefix are input.

The shape and sound code input method comprises the following steps: the method for selecting codes according to character patterns and character pronunciation characteristic information of Chinese characters and inputting the sound codes after inputting the shape codes comprises the following steps: block code + full spelling code, block code + double spelling code.

Block code + full spelling code:

after the block code is input, the full spelling auxiliary code of the word is input for the word with the repeated code, and the spelling of unknown word can be quickly found after the block code is input, so that the method can be used for assisting in learning Chinese characters.

Inputting single characters: first block + secondary block + last block + full spelling

The character blocks are input in sequence, and then the complete spelling of the character is input.

Such as: single day ten + d brud

Inputting a phrase: the block of each character is input in turn, and then the initial consonant of each character of the word is input.

Two words: initial character block + secondary character block + initial consonant + secondary character consonant

The first two blocks of each character are input in sequence, and then the initial consonant of each character is input.

Such as: chinese name of left-falling stroke + r ═ pdxkr

Three characters and words above three characters: initial block + secondary block + third block + … + initial consonant + secondary consonant + third consonant + …

The initial block of each character is input in turn, and then the initial consonant of each character is input.

Such as: china (china)  wood + j (youmj)

Block code + double spelling:

the input method is basically the same as the character block code and the full spelling code, and the difference is that the auxiliary code adopts double spelling.

Inputting words:

when inputting words, the program searches for data in the word code table according to the input codes, and the words can be input by randomly adopting full spelling codes, double spelling codes, block codes, stroke codes, double spelling codes + block codes, full spelling codes + block codes, block codes + full spelling codes, block codes + double spelling codes, double spelling codes + stroke codes, full spelling codes + stroke codes, block codes + stroke codes and mixed input under the same interface. When the input code is a code, the program searches data in the full spelling code table, the stroke code table and the user code table in sequence; when the input code is two codes, the program searches data in the double spelling code table, the character block code table, the stroke code table and the user code table in sequence; when the input code is three codes, the program searches data in a double-spelling block merging code table, a block code table, a full-spelling code table, a stroke code table and a user code table in sequence; when the input code exceeds three codes, the program searches data in a double-spelling block merged code table, a double-spelling code table, a full-spelling block merged code table, a block full-spelling merged code table, a double-spelling stroke merged code table, a block stroke merged code table, a full-spelling code table, a stroke code table and a user code table in sequence. The program extracts high-frequency words related to input codes from a code table, displays the high-frequency words in a first row word and sentence prompting area, extracts coincident code words related to the input codes, and displays the coincident code words in a candidate column, wherein for the words, a space key or corresponding number keys and a mouse are used for clicking an upper screen on a physical keyboard, and a space key or fingers are used for clicking the upper screen on a virtual keyboard. When the corresponding data is not found, the program enters a pinyin whole sentence input state.

Inputting pinyin whole sentence:

when the program can find out the corresponding code and word in the word code table by using all the input codes, the system is in a word input state.

When the program uses all input codes to find corresponding codes and words in the word code table, the program enters a full spelling and double spelling complete sentence mixed input state, and carries out word segmentation processing on the input codes according to the codes in the full spelling word code table and the double spelling word code table, the word segmentation of the input codes takes the full spelling three character codes, the full spelling two character codes, the double spelling two character codes, the full spelling single character codes and the double spelling single character codes as sequences, and the program automatically inserts blank spaces between every two sections. Searching a full spelling word code table and a double spelling word code table by using the previous section of input code, extracting corresponding high-frequency words, and displaying the corresponding high-frequency words in a word and sentence prompting area of a first line of words; searching a whole sentence code table, a long word code table, a user code table, a professional vocabulary code table and an English code table by using input codes before word segmentation, extracting corresponding words and sentences, and displaying the words and sentences in a candidate column; and searching the full spelling word code table and the double spelling word code table by using the next section of input code, extracting corresponding high-frequency words, adding the high-frequency words to the first line of word and sentence area, extracting the repeated code words, adding the repeated code words to a candidate column for display, wherein the words displayed in the candidate column only can modify the related words in the first line of word and sentence area, but cannot be displayed on a screen.

When the automatic word segmentation program cannot judge or has ambiguity, the full-spelling monosyllable is preferred. When the automatic word segmentation generates errors, manual word segmentation can be adopted, the cursor is moved between letters of the input code, and a space can be inserted by pressing a space key for manual word segmentation. After the cursor is in the space, the program uses the code of the last syllable of the previous input code to extract the corresponding single character from the phonetic word code list and display it in the candidate column. Then, the single character of the candidate column is selected, and the last single character of the corresponding word in the word, word and sentence region can be replaced.

When the next section of input code is a code, the program searches the data in the full spelling table; when the input code of the later section is two codes, the program searches data in the double spelling code table and the user code table in sequence; when the input code of the rear section is three codes, the program searches data in the full spelling table and the user code table in sequence; when the input code of the rear section is three codes, the program searches data in the full spelling table and the user code table in sequence; when the input code of the later section is four codes, the program searches data in the double spelling table, the full spelling table and the user code table in sequence; when the input code of the rear section exceeds four codes, the program searches the data in the full spelling table and the user code table in sequence.

Once the data cannot be found in the word code table by the subsequent input codes, the program repeats the word segmentation processing.

When the word segmentation is selected to be in double spelling priority, the word segmentation of the input code is in the sequence of double spelling three character code, full spelling three character code, double spelling two character code, full spelling two character code, double spelling single character code and full spelling single character code. And when the input codes before and after the segmentation do not find corresponding codes in all the code tables, the program enters a simple spelling input state.

When pinyin is input, the system defaults that the auxiliary code for prompting is a character block code, and when the auxiliary code needs to be prompted to be a stroke code, the pinyin auxiliary code needs to be selected as the stroke code in the setting.

For example, the input "we are a group of young people".

First, enter "women":

a prompt bar: who we mean

Candidate columns: 1. we 2. litter x 3. I stuffy p

At this time, the system is in a word input state, and then 'shi' is input:

a prompt bar: womenshi we are

Candidate columns: 1. we are that

At this point the system is still in the word input state, then "yi" is input:

a prompt bar: we are one for wymenshi yi

Candidate columns: 1. we are 2, one, 3, vo 4, already voh 5, easy vr 6, move vh 7, intention vl 8, clothing vd 9, explain vy 0

At this time, the current input code is 'womenshiyi', the program does not find data corresponding to 'womenshiyi' in the pinyin word code table, the system enters the whole sentence input state, the current input code is divided into two sections of 'womenshiyi' and 'yi', the 'our' found by the previous section of input code 'womenshi' is unchanged, the whole sentence code table and the pinyin long word code table are found by all the input codes 'womenshiyi', the 'our' is found in front of the candidate column, the pinyin word code table is found by the next section of input code 'yi', the found high-frequency word 'one' is added behind the first line of the whole sentence, the coincident code words in the word code table are added behind the candidate column, the auxiliary code of the word is displayed behind each coincident code word, and 'v' is added in front of the auxiliary code.

At this time, the words in the selected candidate column can only modify the words at the tail of the whole sentence and cannot be displayed on the screen, and if the auxiliary code needs to be input to adjust the coincident code words in the candidate column, the v needs to be input first and then the corresponding auxiliary code needs to be input.

Then "qun" is input:

a prompt bar: womenshi yiqun is a group

Candidate columns: 1. one colony 2, skirt vd 3, Yiqu vb 4, Ant colony vi 5, and one colony vo 6, escape vp

Then "nianqingren" is input:

a prompt bar: womenshi yiqun nianqingren we are a group of young people

Candidate columns: 1. young 2, young vp 3, lover vh

And (4) displaying the whole sentence on a screen:

for words and sentences prompted in the word and sentence prompting area, the word and sentence prompting area is clicked by a space key or a mouse on the physical keyboard to enable the whole sentence to be on the screen, and the word and sentence prompting area is clicked by a space key or a finger on the virtual keyboard to enable the whole sentence to be on the screen. When the cursor is located in the middle of the letter of the first row of input codes or at the tail of all input codes, the space key is required to be pressed twice continuously, so that the whole sentence is displayed. When the cursor is behind the space of the first row of input codes, pressing the space key once to make the whole sentence on the screen. After the whole sentence is displayed on the screen, the program automatically stores the whole sentence in the whole sentence code table.

Immediate error correction of pinyin whole sentence input: when the error of the just-input words at the end of the first line of sentences is found, the corresponding words displayed in the candidate column are selected by using the numeric keys on the physical keyboard and the fingers on the virtual keyboard and then sent to the end of the first line of sentences for modification, and the original words are replaced by the new words by the program. When the candidate column has no required words, inputting letter "v" to make program enter modification state, and the physical keyboard can press "Ctrl" key, and the virtual keyboard can press "Ctrl" key

The key enters a modification state, and then the block auxiliary code or stroke auxiliary code of the required word is input, because the initial letters of the full spelling and the double spelling do not use the letter 'v',thus, the key can be used to temporarily interrupt the entire sentence input, the program uses the original primary code and the newly input secondary code (the program automatically deletes the added "v"), looks up the corresponding high frequency words in the pinyin word block merged code table or the pinyin stroke merged code table, modifies the words at the tail of the word and sentence region, and prompts the coincident code in the candidate column, and then returns to the entire sentence input state in preparation for receiving the new input code.

For example, it is necessary to input "bright name of him". And (3) finishing input:

a prompt bar: tade mingzi jiao zhangye named Zhangye

Candidate columns: 1. zhangye 2, Zhang Ye 3, Zhang Yao vgo 4, Zhang Ye vgk 5, Zhang Ye vgl 6, Long Ye vpk

At this time, the cursor is at the end of the sentence, the space key is pressed, and the candidate column displays the word related to the last syllable code:

a prompt bar: tade mingzi jiao zhangye named Zhangye

Candidate columns: 1. also 2, night vd 3, industry vu 4, page vh 5, leaf vk 6, wild vl 7, grande vb 8, Yeve 9, liquid vu0, metallurgy vds

Inputting "v", further inputting "r (day)" and "h (change)", and displaying a presentation line:

a prompt bar: tade mingzi jiao zhangye vrh his name Zhang bright and bright

Candidate columns: 1. bright day 2, u

It changes to "" bright name "", and changes to the return key bundle. The program stores the new word formed by the new changed word and the previous word and the corresponding input code in the user code table, and the next time "zhangye" and "bright and bright" are input, the program can be displayed in the candidate column.

And (3) changing the input of the whole pinyin sentence:

after a segment of characters are input, when the characters in front of the input sentence in the first row are found to have errors, the cursor is moved to the back of the error character input codes in the first row, and the candidate column displays corresponding characters and auxiliary codes of the coincident code characters, namely, the characters and the words in the candidate column can be used for modifying the error characters and the words in the whole sentence.

For example, we need to input "we will not fire and cook in the wild". And (3) finishing input:

a prompt bar: who can cook rice without living in the field

Candidate columns: 1. cooking 2. main cooker vd

After inputting, it is found that "life" should be changed into "fire", at this time, the physical keyboard presses "←" or "Ctrl + 6", the virtual keyboard presses "space + y", and the cursor moves to "shenghuo":

a prompt bar: who we can not cook rice in the field (the "|" indicates the cursor, the same below)

Candidate columns: 1. life 2, fire vp 3, holy fire vy

At this time, the words to be modified in the whole sentence are displayed in different colors, the 'life' of the first line can be changed into 'fire' by selecting 'fire' of the second line, the program stores 'no fire' and the input code in the user code table,

when the candidate column has no required words, inputting letter "v" to make program enter modification state, and the physical keyboard can press "Ctrl" key, and the virtual keyboard can press "Ctrl" key

The key enters into the modification state, then the character block auxiliary code or stroke auxiliary code of the needed character and word is input, the program uses the original main code and the newly input auxiliary code (the program automatically deletes the added 'v') to search the corresponding high-frequency character and word in the pinyin character block combination code table or the pinyin stroke combination code table to replace the wrong character and word, the program stores the new word in the user code table, presses the 'confirm' key to the tail of the whole sentence, or moves the cursor to the tail of the whole sentence, and the program returns to the whole sentence input state to prepare for receiving the new input code.

For example, it is necessary to input "bright and bright students", and the input is completed:

a prompt bar: zhangyeshi xuesheng Zhanggesheng student in Zhangyeshi Xuesheng City

Candidate columns: 1. student's desk

Move the cursor behind "ye":

a prompt bar: zhangye | shi xuesheng Zhang City student

Candidate columns: 1. zhangye 2, Zhang Ye 3, Zhang Yao vgo 4, Zhang Ye vgk 5, Zhang Ye vgl 6, Long Ye vpk

Pressing a space key to perform manual word segmentation:

a prompt bar: zhangye | shi xuesheng Zhang City student

Candidate columns: 1, 2, night vd 3, industry vu 4, page vh 5, leaf vk 6, wild vl 7, grande vb 8, jeve 9, liquid vu0, smelting vds

Inputting 'v', inputting character block auxiliary codes 'r (day)' and 'h (formation)' according to 'bright day', and displaying a prompt line:

a prompt bar: zhangye vrh shi xuesheng (bright and bright) students

Candidate columns: 1. bright day 2, u

Move the cursor behind "shi":

a prompt bar: zhangye vrh shi | xuesheng bright-day students

Candidate columns: 1. is 2, event vh 3, make vr 4, event vrc 5, market vd 6, ten vhu 7, original vn 8, trial vy 9, teacher vuh0, equation vhg

Changing "bright and bright students" to "bright and bright students", pressing the "confirm" key, the program saves "bright and bright" and its input code to the user code list, and the cursor is to the end of the whole sentence. Pressing the space key "bright day is the screen of the student".

Automatically adding words and sentences:

after the words in the whole sentence are modified by the words in the candidate column, the program automatically forms new words by the newly modified words and the words corresponding to the previous segment of input codes, and then the new words and the corresponding input codes are stored in the user code table.

After the whole sentence is displayed on the screen, the program stores the sentence and the input code thereof into the whole sentence code table.

When the specified word number is required to be added into the user code table, the physical keyboard is used as "Shift" + "←" or "Shift" + "→", and the virtual keyboard is used as

Or

After selecting the code of the input code area, pressing the 'confirm' key, the program will do thisAnd the codes and the corresponding words form new words and are stored in the user code table.

Insertion of words in whole sentence:

when a word is required to be inserted in the middle of a sentence when the whole sentence is not displayed on a screen, moving a cursor to a space of two sections of original input codes at the position of a first line where the word is required to be inserted, and directly inputting a new input code.

The block prompting method comprises the following steps: the codes of the blocks are input after the input of "v", and all the blocks of the corresponding codes are displayed in the candidate column.

For example, a block of the block code "e" needs to be checked, and "ve" is input:

a prompt bar: ve Erer Er and

candidate columns: 1. Erer Er and e

And (3) voice input:

and placing the voice input and the keyboard input in the same interface, and when the voice input is carried out, the system calls the voice packet to process related data, and when the keyboard input is carried out, the system calls the related code table to process related data. A voice button is added on an input method status bar of a PC computer, the button can be activated by clicking a mouse, and when an input code prompt area is empty, the button can also be activated by using 'Ctrl' + numeric key '9'. Clicking "voice" on the virtual keyboard activates voice input. After entering the voice input state, the voice input is exited when the voice button is clicked again, the keyboard input state is entered when the letter keys on the keyboard are pressed, and the voice input and the keyboard input can be mixed for input.

Error correction of voice input:

when the voice is input, the program records the position and the length of the displayed word each time. When the keyboard is input, the program automatically stores the words and the corresponding input codes displayed on the screen each time, and records the positions and the lengths of the words and the words displayed on the screen each time. When an error is found to be needed to be modified after a segment of characters are input, the cursor is moved to the back of the error word, and when an error is found to be needed to be modified immediately, the physical keyboard presses the key of 'F2', the virtual keyboard simultaneously presses the keys of 'voice' and 'confirm', the program extracts the whole word according to the length of the previously recorded word, finds the code corresponding to the word in the code table, and calls out the word with the same code according to the code and displays the word in the candidate column. For the words of which the program stores the input codes, calling out corresponding words according to the input codes and displaying the words in the candidate column, and selecting the words in the candidate column to be displayed on a screen to replace and modify the original words.

When the user uses "Backspace" or

When the key deletes a character in front of the cursor, the program calls out a corresponding repeated code character through the input code of the character and displays the repeated code character in the candidate bar, and when the user continuously uses 'Backspace' or

And (4) twice keying is performed, two characters in front of the cursor are deleted, and the software system calls out corresponding coincident code words in the code table through the input codes of the two characters and displays the coincident code words in the candidate column. And so on.

When the user uses the 'Del' delete key to delete one word behind the cursor, the software system calls out the corresponding coincident code word through the input code of the word and displays the word in the candidate column, and when the user uses the 'Del' delete key twice continuously and deletes two words behind the cursor, the software system calls out the corresponding coincident code word in the code table through the input codes of the two words and displays the word in the candidate column. And so on.

When the user needs to insert words at the cursor without modification, the letter keys are pressed for normal input. The ESC key may be used to cancel a candidate bar when the user needs to enter a number at the cursor without modification, such as when the candidate bar appears.

Chinese and English mixed input:

in the Chinese input state, English letters are input in the input code prompting area, the right Shift key is pressed on the physical keyboard, the middle/English key is pressed on the virtual keyboard, and after the space in the middle of the letters is deleted by the program, the letters in the input code prompting area are sent to the screen. When the system is in Chinese input state, and when the prompt bar has no input code, the "Chinese/English" key is pressed, and the program is switched to English input state.

Such as: the word "likening" needs to be entered.

Inputting 'likening' in the pinyin whole sentence input state:

a prompt bar: pill ning medicine

Candidate columns: 1, likening 2, coagulation vd 3, wring vt 4, interconnect vk 5, ferocious vq 6, lemon vm 7, quagmu 8, vg 9, give to flattery vr 0, ramie vc

Pressing a right 'Shift' key on the physical keyboard, pressing a 'Chinese/English' key on the virtual keyboard, and clicking on a screen.

Digital input:

on the virtual keyboard, in the Chinese input state, Q is 1, W is 2, E is 3, R is 4, T is 5, Y is 6, U is 7, I is 8, O is 9, P is 0, when the number is needed to be input, the letter representing the number is input in the input code prompting area, the '123' key is pressed, the space in the letter is deleted by the program, the program is converted to the corresponding number and then the corresponding number is displayed on the screen, at this time, the system is in the Chinese input state, when the prompting column has no input code, the '123' key is pressed, and the program is switched to the number input state.

Such as: the number "17238" needs to be entered.

Input "quwei":

a prompt bar: quwei location

Candidate columns: zoned interesting z-zone Weith deodorizing t-tailing tu

Pressing the "number (123)" key 17238.

Checking a dictionary:

when the word is displayed in the candidate bar, pressing a certain number key on the physical keyboard, adding a prompt line below the candidate bar by the program, and displaying the meaning of the related word; pressing a space on the virtual keyboard to plus a letter key in the first row, and adding a prompt line on the prompt bar by the program to display the meanings of the related words. And after any letter key on the keyboard is pressed, closing the newly added prompt line.

The corresponding relation between the first letter key on the virtual keyboard and the words of the candidate column is as follows: q-the first word, W-the second word, E-the third word, and so on, the same applies below.

And clicking on the word dictionary, checking the 'reading dictionary', and reading after Chinese is displayed in the added prompt lines, wherein the reading is not performed in a default state.

Chinese translation and English translation:

when the words are displayed in the candidate bar, pressing a certain number key on the physical keyboard, adding a prompt line below the candidate bar by the program, and displaying English words translated according to the related words; pressing a certain letter key in the first row of Chinese/English + on the virtual keyboard, and adding a prompt line on the prompt bar by the program to display English words translated according to related words. And after any letter key on the keyboard is pressed, closing the newly added prompt line.

And (4) setting a point, and pointing to 'read English after translation', wherein when English words are displayed in the added prompt lines, the English words can be read aloud, and the English words are not read aloud in a default state.

In the English translation:

opening a document on a PC computer, opening the input method of the patent, selecting English words or sentences in the document, pressing Atl ' + ' Shift ', and displaying the Chinese meaning of the selected words or sentences in a prompt line.

In the state of inputting Chinese into PC computer, when English word is displayed in the candidate bar, pressing the number key corresponding to the word Ctrl + Shift + word, the program adds a new prompt line under the candidate bar to display the Chinese meaning translated according to the word.

On the touch screen device, a virtual keyboard is opened, a word or a sentence which is displayed on the screen is selected, a space "+" middle/English "key is pressed, and a program adds a prompt line on the prompt bar again to display the Chinese meaning translated according to the selected word or sentence.

In the state of inputting Chinese on the virtual keyboard, when English words are displayed in the candidate bar, the letter keys corresponding to the words of ' Zhongying ' + ' are pressed, and a prompt line is added on the prompt bar by the program again to display the Chinese meaning translated according to the related words.

In the English input state on the virtual keyboard, after English letters are input in the prompt bar, the candidate bar displays a plurality of words with head parts related to input codes, and a prompt line is added on the prompt bar by the program according to letter keys corresponding to the words of ' Chinese/English ' + ' so as to display the Chinese meaning translated according to the words related to the candidate bar.

And after any letter key on the keyboard is pressed, closing the newly added prompt line.

And setting points, checking 'Chinese language is read after translation', and reading the Chinese language after the Chinese language is displayed in the added prompt lines, wherein the Chinese language is not read in a default state.

Common block code table:

the above description is only an embodiment of the present invention, and is not intended to limit the present invention, and all the way of using other double spelling schemes and the present block scheme to match and input the main code and the auxiliary code belongs to the protection scope of the present patent.

Claims (1)

1. A Chinese character input method is characterized in that:

(1) the Chinese input, English input, digital input, punctuation input, dictionary inquiry, Chinese and English translation can be arbitrarily carried out on the same interface of a computer or a mobile phone, the Chinese input can adopt word input, whole sentence input and voice input for mixed input, the word input can adopt phonetic codes, shape codes, phonetic-shape codes and shape-sound codes for matched input,

(2) the software system controls the word code table, the long word code table, the whole sentence code table, the user code table, the professional vocabulary code table, the English code table, the voice packet, the word dictionary packet and the Chinese and English translation packet at the same time,

(3) click input and parallel click input: and (4) clicking and inputting: on the physical keyboard, after clicking one key, adopting the common technology of pressing the key to trigger; on the virtual keyboard, after clicking one key, adopting the technology of triggering after pressing the key and loosening, and clicking input: when a plurality of keys are pressed simultaneously on the physical keyboard and the virtual keyboard, the technology of simultaneously pressing the keys and simultaneously loosening and then triggering is adopted, all the pressed and loosened keys are sequenced by a program according to a certain rule and then processed in the next step,

(4) single key long press and slide input: single key long press: on the virtual keyboard, after a key is pressed down, the key is released after a certain time, and the input is performed in a sliding mode: on the virtual keyboard, after the key is pressed down, the sliding finger leaves the original point and then is released,

(5) full spelling code and full spelling long word code: in the full spelling word code table, all initial consonants and vowels of each word are input into a single word, a two-word or a three-word, and initial consonants of the first three words and the last words are input into a four-word or more-word phrase; in the full spelling long word code table, four-character and more than four-character word groups input all initial consonants and vowels of each character,

(6) the double spelling code and double spelling long word code includes the consonant key, zh, O, I, sh, U, the other consonant key is the same as the key of the letter on the keyboard, the vowel key, a, ai, S, N, B, ü, V, C, ui, Z, e, W e, Een, R, eng, T, etc. the syllable of the double spelling code and double spelling long word code is entered in the syllable table of double spelling words, e,

(7) stroke code: inputting strokes one by one according to the stroke order, wherein the stroke code is as follows: h (u) (sh), p (d) Chinese-medicinal-five-dot-o (zh),

(8) block code: the Chinese character is divided into multi-structure characters and single-structure characters, codes are uniformly selected according to stroke order, common character-forming priority and large priority principle, the characters with multiple structures are divided into three character blocks according to character structure, the character blocks which can not be divided into three character blocks are divided into two character blocks, the last stroke of the character is supplemented, the pronunciation initial of each character block is used as an input code, the zero initial character block is used as the input code, the non-character-forming character block and the stroke are used as the input code according to the corresponding code of a common character block code table, for the non-character-forming character block which does not have the common character block code table, the initial of the stroke position of the character block which is in the head position is used as the input code, the initial of the stroke position of the non-character block which does not have the character block is used as the input code, the single-structure character has the character block to select the character block, the non-character block to select the first three codes, the single character to select the three codes of each character, the two characters to input the first two character blocks of each character, inputting the first block code of each character and the second block code of the last character for three characters and inputting the first block codes of the first three characters and the last character for four characters and more than four characters,

(9) primary code + secondary code: after the main code is input, the auxiliary code is input to reduce repeated codes, the full spelling code, the double spelling code, the character block code and the stroke code can be used as the main code and can also be used as the auxiliary code, and the character block code and the stroke code are as follows: inputting Chinese character blocks in sequence, and inputting stroke auxiliary codes of the characters one by one according to the stroke order of the characters for the characters with the repeated codes; full spelling code + stroke code: after inputting the full spelling code, inputting stroke auxiliary codes one by one according to the stroke order of each character for the words with the repeated codes; full spelling + block code: after inputting the full spelling code, sequentially inputting the auxiliary codes of the character blocks of the character words for the character words with the repeated codes; double spelling + block code: after inputting double spelling codes, sequentially inputting character block auxiliary codes of the characters and words for the characters and words with repeated codes; double spelling code + stroke code: after inputting the double spelling codes, inputting stroke auxiliary codes of the words in sequence for the words with the coincident codes; block code + full spelling code: after inputting the block code, inputting the full spelling auxiliary code of the word for the word with the repeated code; block code + double spelling: after inputting the block code, inputting the double spelling auxiliary code of the word for the word with the duplication code,

(10) prompting: the prompting lines are two lines in total, the first line is the prompting line of the input codes and the words and phrases, the first half part is the prompting area of the input codes, the second half part is the prompting area of the words and phrases, when the characters in the prompting lines are increased and the prompting line of the previous line is not completely displayed on the virtual keyboard, the prompting line of the previous line is added, the input codes or the words and phrases in the front can be hidden, the hidden input codes and the corresponding words and phrases in the front can be synchronously displayed by moving a cursor in the input code area to the left, pressing the input codes in the input code area to slide to the right, or pressing the words and phrases in the whole sentence area to slide to the right, and the prompting line of the second line is a candidate column of the coincident code words and phrases; the other way can be adopted for two lines of prompt lines, the first line is a prompt area of words and phrases, the second line is a prompt area of input codes in front of the prompt area, the candidate columns of double-code words and phrases are arranged behind the prompt area, when the characters in the prompt area of the whole sentence of the first line or the prompt area of the input codes of the second line are increased on the virtual keyboard, the words and phrases or the input codes in front of the prompt area are hidden, the words and phrases and the corresponding input codes in front can be synchronously displayed by pressing the words and phrases in the first line to slide rightwards, the hidden input codes in front and the corresponding words and phrases can be synchronously displayed by moving a cursor in the input code area of the second line or pressing the input code area of the second line to slide rightwards, the candidate columns can also display double-code words and phrases in multiple lines,

(11) moving a cursor in an input code region: on the physical keyboard, each time the key "←" is pressed, the cursor moves forward by one character; each time the "→" key is pressed, the cursor moves back one character; each time the "↓" key is pressed, the cursor moves forwards to the back of the last letter of the previous section; every time the key of "↓" is pressed, the cursor moves backwards to the front of the foremost letter of the next subsection; by using the 'Ctrl' + number key, the cursor can be quickly positioned to the corresponding position,

on the virtual keyboard, long-time pressing, keys and a cursor move forward by one character; pressing the key of "°" for a long time, the cursor moves backwards by one character; with the "123" key + "," key, the cursor moves forward behind the last letter of the previous segment; with the "123" key + "°" key, the cursor moves back in front of the foremost letter of the next segment; respectively using '123' key plus 'Q, W, E, R, T, Y, U, I, O, P', quickly positioning the cursor to the corresponding position, pressing, sliding the key to the left, synchronously moving the cursor to the left, pressing the 'degree' key to the right, synchronously moving the cursor to the right, simultaneously pressing, sliding the key and the 'degree' key to the left and the right, synchronously moving the cursor to the left and the right,

when the cursor moves, the word prompted by the candidate column on the physical keyboard and the virtual keyboard corresponds to the input code in front of the cursor, when the cursor moves to the back of the input code letter, the program uses the input code from the cursor to the space in front, extracts the corresponding word in the pinyin word code list and the auxiliary code of the corresponding word, automatically adds 'v' before the auxiliary code, and displays the auxiliary code in the candidate column; when the cursor is moved to the back of the space after the input code, the program uses the syllable code of the last word in the input code to extract the corresponding word and its auxiliary code in the phonetic word code table, and adds "v" before the auxiliary code, and displays it in the candidate column, selects the word in the candidate column, and can replace the corresponding word in the word and sentence region,

(12) moving the cursor in the document: on the virtual keyboard, when the prompt area of the input code is empty, long-time pressing, keys and a cursor move forward by one character; pressing the key of "°" for a long time, the cursor moves backwards by one character; the cursor moves to the head of a sentence by using a key 123 plus and a key DEG, and moves to the tail of the sentence by using the key 123 plus and the key DEG; pressing, sliding the key leftwards, moving the cursor leftwards synchronously, pressing the key at an angle, sliding rightwards, moving the cursor rightwards synchronously, pressing simultaneously, sliding the key and the key at the angle leftwards and rightwards, moving the cursor leftwards and rightwards synchronously,

(13) selecting characters: on the physical keyboard, when the input code prompt area is not empty, selecting a character in front of the input code prompt area cursor by using 'Shift' + '°' and selecting a character behind the input code prompt area cursor by using 'Shift' + '→' and selecting a plurality of characters according to a plurality of times; selecting all characters in front of a cursor of an input code prompt area by using 'Shift' + ',' and ↓ 'and selecting all characters behind the cursor of the input code prompt area by using' Shift '+', 'and ↓' and synchronously selecting words corresponding to the input codes; on the virtual keyboard, when the prompt area of the input code is not empty, the input code is used

Selecting a character in front of the input code prompt area cursor

Selecting a character behind a cursor of an input code prompt area, and selecting a plurality of characters according to multiple times; when the prompt area of the input code is empty, use

Selecting a character in front of the cursor in the document

Selecting a character behind the cursor in the document, selecting a plurality of characters according to a plurality of times, synchronously selecting the words corresponding to the input codes,

(14) single key long press: on the virtual keyboard, when the prompt area of the input code is empty, pressing a first row of letter keys for a long time: q ═ 1W ═ 2E ═ 3R ═ 4T ═ 5Y ═ 6U ═ 7I ═ 8O ═ 9P ═ 0, long press the second row of alphabetic keys: a! S ═ D ═ F ═ G ═ H ═ J ═ G ═ J-&And K ═ L ═ () long-pressing a third row of letter keys: z? Long pressing, where B is equal to N is equal to M

Key-locked capitalization; long press

The key deletes all characters from the cursor to the previous punctuation; long pressing the '123' key switches to the setting panel; long pressing the 'middle/English' key pops up other input method selection menu; long-time pressing the voice key pops up a voice input selection menu of dialect, English and the like, and keyboard input can be performed in a voice input state; pressing the space key for long time to select; long pressing the ok key deletes a character behind the cursor,

(15) and click input number, punctuation: on the virtual keyboard, when the prompt area of the input code is empty, the corresponding number is input by using the '123' key plus the first row letter key respectively; inputting corresponding punctuation marks by using the '123' key and the second row letter keys respectively; using '123' key + third row letter key respectively, using Z as cancellation and X as repetition, inputting correspondent punctuation mark,

(16) keyboard switching: on the virtual keyboard, when the prompt area of the input code is empty, the middle part of the keyboard is pressed and slides to the edge of the keyboard leftwards, and the next input interface is switched out in sequence every time the keyboard slides: the keyboard comprises a Chinese keyboard with 26 keys, → English keyboard with 26 keys, → Chinese keyboard with 9 keys, → numeric keyboard, → Chinese keyboard with 26 keys, and the middle of the keyboard is pressed and slid to the edge of the keyboard, and then the keyboard is switched out in reverse order,

(17) inputting words: when inputting words, the program extracts high-frequency words related to the input codes from the word code table according to the input codes, displays the words in the word and sentence prompting area of the first line of words, extracts coincident code words related to the input codes, displays the words in the candidate column, for the words, the physical keyboard clicks the upper screen by using a space key or corresponding number keys and a mouse, the virtual keyboard clicks the upper screen by using a space key or fingers, when corresponding data is not checked, the program enters a pinyin whole sentence input state,

(18) inputting pinyin whole sentence: after entering a pinyin whole sentence input state, automatically segmenting input codes into words according to codes in a full spelling word code table and a double spelling word code table by a program, automatically inserting blank spaces between every two segments, searching the full spelling word code table and the double spelling word code table by using the previous segment of input codes, extracting corresponding high-frequency words, and displaying the high-frequency words in a word and sentence prompting area of a first line of words; searching a whole sentence code table, a long word code table, a user code table, a professional vocabulary code table and an English code table by using input codes before word segmentation, extracting corresponding words and sentences, and displaying the words and sentences in a candidate column; searching the full spelling word code table and the double spelling word code table by using the latter segment of input code, extracting corresponding high frequency words, adding the high frequency words to the first line word and sentence area, extracting coincident code words, adding the coincident code words to the candidate column for display, when the automatic word segmentation program can not judge or has ambiguity, giving priority to full spelling monosyllable,

(19) manual word segmentation: moving the cursor between the letters of the input code, pressing the space key to insert a space for manual word segmentation, after the cursor is in the space, the program uses the code of the last syllable of the previous input code to extract the corresponding single word from the phonetic word code list, displays the single word in the candidate column, selects the single word in the candidate column, can replace the last single word of the corresponding word in the word and sentence region,

(20) and (4) displaying the whole sentence on a screen: the space key or mouse is used for clicking the word and sentence prompting area of the solid keyboard to screen the whole sentence, the space key or finger is used for clicking the word and sentence prompting area of the virtual keyboard to screen the whole sentence, when the cursor is positioned in the middle of the letters of the first row of input codes or positioned at the tail part of all the input codes, the space key is required to be continuously pressed twice to screen the whole sentence, when the cursor is positioned behind the space of the first row of input codes, the space key is pressed once to screen the whole sentence,

(21) inputting the whole sentence and correcting errors in real time: when the just-input word at the end of the first line of sentence is found to be wrong, the corresponding word displayed in the candidate column is selected by using the number keys of the physical keyboard and the fingers of the virtual keyboard and is sent to the end of the first line of sentence for modification, when the required word is not in the candidate column, the letter 'v' is input to make the program enter a modification state, the key of 'Ctrl' can be pressed by the physical keyboard, and the key of 'Ctrl' can be pressed by the virtual keyboard

The key enters into the modification state, then the character block auxiliary code or stroke auxiliary code of the needed character and word is input, the program uses the original main code and the newly input auxiliary code to search the corresponding high-frequency character and word in the pinyin character block combination code table or the pinyin stroke combination code table, the character and word at the tail part of the character, word and sentence region is modified,

(22) inputting the whole sentence and changing back: after inputting a segment of words, when the words in front of the first row of input sentences are found to have errors, the cursor is moved to the back of the error word input code in the first row, the candidate column displays corresponding words and auxiliary codes of coincident code words, i.e. the words in the candidate column can be used for modifying the error words in the whole sentence, when the candidate column has no needed words, the letter "v" is input, the program is enabled to enter a modification state, the entity keyboard can press the "Ctrl" key, and the virtual keyboard can press the "Ctrl" key, the virtual keyboard can also press the word in the virtual keyboard

The key is changed into modification state, then the character block auxiliary code or stroke auxiliary code of the required character and word is input, and the program uses original main code and newly-input auxiliary code in phonetic transcriptionSearching corresponding high-frequency words in the word block merging code table or the pinyin stroke merging code table, replacing error words, pressing a 'confirm' key to reach the tail of the whole sentence, or moving a cursor to the tail of the whole sentence, finishing the modification,

(23) automatically adding words and sentences: after the words in the whole sentence are modified by using the words in the candidate column, the program automatically forms new words by using the newly modified words and the words corresponding to the previous input codes, and stores the new words and the corresponding input codes into the user code table, after the whole sentence is displayed, the program stores the sentence and the input codes into the whole sentence code table, and when the specified word number is required to be added into the user code table, the entity keyboard uses 'Shift' + or 'Shift' + '→', and the virtual keyboard uses

Or

After selecting the code of the input code area, pressing the 'confirm' key, the program makes up the code and the corresponding words and phrases into a new word to be stored in the user code table,

(24) voice input and error correction: clicking 'voice' to enter a voice input state, clicking 'voice' again to quit the voice input, entering a keyboard input state when letter keys on a keyboard are pressed, performing mixed input by the voice input and the keyboard input, recording the position and the length of each on-screen word by a program when the voice input is performed, automatically storing each on-screen word and a corresponding input code by the program when the keyboard input is performed, recording the position and the length of each on-screen word, moving a cursor behind a wrong word when the error is found to be required to be modified after a section of character is input, pressing an 'F2' key by a physical keyboard when the error is found to be required to be modified immediately, simultaneously pressing the 'voice' and 'confirm' keys by a virtual keyboard, taking out the whole word by the program according to the length of the previously recorded word, finding out a code corresponding to the word in a code table, calling out the same code according to the code and displaying the same code in a candidate column, for the words of which the program stores the input codes, calling out corresponding words according to the input codes and displaying the words in the candidate column, selecting the words in the candidate column to be displayed on a screen to replace and modify the original words,

(25) chinese and English mixed input: in the Chinese input state, English letters are input in the input code prompting area, the right Shift key is pressed on the physical keyboard, the Chinese/English key is pressed on the virtual keyboard, the program sends the letters in the input code prompting area to the screen,

(26) digital input: inputting letters representing numbers in the input code prompt area on the virtual keyboard, pressing a '123' key, converting the letters into corresponding numbers by a program, then displaying the numbers on a screen, inputting the numbers by long-time pressing or parallel clicking,

(27) checking a dictionary: when the word is displayed in the candidate column, pressing a 'Ctrl' + 'Alt' + 'certain number key' on the physical keyboard, pressing a 'blank' on the virtual keyboard, and a first row of certain letter key, the program adds a prompt line on the prompt column again, and the meaning of the related word is displayed;

(28) chinese translation and English translation: when the words are displayed in the candidate column, pressing Ctrl + Shift + a certain number key on the physical keyboard, pressing middle/English + a first row of a certain letter key on the virtual keyboard, adding a prompt line on the prompt column by the program, displaying the English words translated according to the related words,

(29) in the English translation: selecting words from PC document, pressing Atl + Shift to display the Chinese meaning of the selected words or sentences in prompt lines, pressing Ctrl + Shift + number keys corresponding to the words when English words are displayed in the candidate bar in the Chinese input state of PC, adding a new prompt line below the candidate bar to display the Chinese meaning translated according to the words,

on the touch screen device, opening the virtual keyboard, selecting the words or sentences which are displayed on the screen, pressing the key of 'blank space' + 'middle/English', adding a prompt line on the prompt bar by the program, displaying the Chinese meaning translated according to the selected words or sentences,

in the state of inputting Chinese on the virtual keyboard, when English words are displayed in the candidate bar, pressing the letter key corresponding to the word "Zhongying" + "to add a new prompt line on the prompt bar by the program to display the Chinese meaning translated according to the relevant words,

in the English input state on the virtual keyboard, after inputting English letters in the prompt bar, the candidate bar displays a plurality of words with head parts related to input codes, presses the letter keys corresponding to the words ' Zhongying ' + ' and the program displays the Chinese meaning translated according to the words related to the candidate bar in the new prompt line,

(30) common block code table:

(31) the block prompting method comprises the following steps: in the Chinese input state, the codes of the character blocks are input after the 'v' is input, and all the character blocks of the corresponding codes are displayed in the candidate column.

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