TW476904B - Pronunciation input method and system for fuzzy match Chinese character - Google Patents

Abstract

The invention relates to a pronunciation input method and system for fuzzy match Chinese character and a method for fast database search. The invention is featured in that the user inputs at least a character combination to a machine without selecting certain Chinese character input method in advance and the machine searches a database to locate at least one Chinese character with equivalent Chinese pronunciation of certain identical (or partially identical) one in the character combination so that the user can further choose the particular Chinese character to be inputted. As the user requires no selection of specific Chinese character input method in advance and the input method depends on the inputted character combination of user, it is specifically appropriate to the keyboard that any key corresponds to more than one character, such as the standard keyboard regulated by consultative committee in international telegraphy and telephony (CCITT).

Description

476904 V. Description of the invention (1) 5-1 Field of the invention: The present invention has applications related to fast searching for fuzzy matching Chinese character input methods and methods of searching databases. 1 " 5-2 Background of the Invention: With the use of computers, and how to make use of materials and other functions, it is becoming more and more common for personal digital assistants and mobile phones to become more and more popular with people who can easily and efficiently perform data entry and query. Subject. For users of Pinyin such as English #text, since the conventional keyboard (such as the 101 standard keyboard or 丨 04 standard keyboard) already contains the keys of all letters, the input process only needs to spell out the characters directly. And there will be no problems. In contrast, when mobile phones and other products cannot be used with custom keyboards containing hundreds of keys due to their reduced size, the standards commonly adopted by the Consultative Committee in International Telegraphy and Telephony (CCITT) are commonly used. keyboard. As shown in the diagram in the first figure, this control panel basically includes a CC I TT standard keyboard 1 1, control keys 1, 2, shift keys 1, 3, display screen 14, and antenna 15. The CC I TT standard keyboard contains the following 12 symbol keys: nlM, n2ABCn, n3DEF ,,, 4GHIn, M 5JKLn, f, 6MN0ff, `` 7PQR '', n8STUVn, " 9WXYZ "," * n, " 0 ',, n #,'. Obviously, 476904 V. Description of the invention (2) When the user wants to input a specific number, he only needs to press the symbol key printed with that number; and if he wants to input a specific letter, he only needs to find The symbol key of this letter, and according to the sequence of this letter on the volt key, press this symbol key continuously for the corresponding number of times. In other words, the CC I TT standard keyboard 11 can be used not only for entering phone numbers but also for entering English messages (as long as the symbol keys are pressed a few times), where the numbers / letters on each symbol key appear in a recurring manner, so Users such as mobile phones can still enter tributes smoothly. However, for the box text used in the Chinese market, the input of data is always a problem. As for the standard keyboard 101 or 104 used by computers and other keyboards, although Zhuyin, Cangjie, Dayi, English, Wuxi, Lenovo, Wubi and other input methods have been proposed and applied, there is still no input. The method can fully consider input convenience and input efficiency, so the Chinese input method is still a developing field, especially for mobile phones and other devices that cannot use the 101 standard keyboard or 104 standard keyboard. Not many, how to achieve Chinese input has become an important factor in expanding products such as mobile phones in the Chinese market. Taking the most common CC I TT standard keyboard as an example, when a user wants to input a Chinese character "张 n", he must press different keys nine times (c, n 2ABCn consecutive keys) in order to enter Chang (Chinese phonetic transcription) Press three times; h, n4GHIn key twice in a row; a, n2ABCn key once; η, π 6 ^^ 0 " key twice in a row; 2, " 4〇 [11 " key once). Even if there are The mobile phone can display letters first and then numbers in Chinese input mode, which can save some keystrokes (each letter can save once), but use

476904 V. Description of the invention (3) The user must still press the key repeatedly to complete the input. Furthermore, because there are more than one type of Chinese pinyin system used by Chinese people worldwide, for example, users in Greater Taiwan choose to use Zhuyin input method or Roman pinyin method, mainland users mostly use mainland pinyin input method, and Hong Kong users also have their usual input method. Therefore, the user must select the Chinese character desperate input method before inputting Chinese characters, and once they choose to use one input method, they often cannot switch to another input method (especially when using the CC I TT standard keyboard). Time). Obviously, if there is an input method that can support these many input requirements at the same time, it is not necessary to select a certain input method in advance to achieve fuzzy matching during input, which will undoubtedly provide users with considerable convenience. For example, for a database that also stores Chinese data and other types of data, especially business cards such as mobile phones that do not use the 101 keyboard or 104 keyboard, due to Chinese input The inconvenience will increase the user's trouble when entering the data to be queried (such as keyword), and make the user's use efficiency worse. Therefore-if users can enter the information they want to query in the fastest and most convenient way, it is obviously a key to improving user convenience. Based on the above, it can be seen how to provide users, especially mobile phones and other users who do not use the 101 standard keyboard or 104 standard keyboard, a more convenient and user-friendly method and system for inputting Chinese characters. It is a major research topic in the industry, and it is also an area with huge business opportunities.

476904 V. Description of the invention (4) 5-3 Purpose and summary of the invention: In view of the above background of the invention, the main purpose of the present invention is to propose a method and system for inputting Chinese pinyin that can simplify fuzzy input matching procedures. Another object of the present invention is to propose a Chinese character pinyin input method and system that can improve the input efficiency of the CC I TT standard keyboard. Yet another object of the present invention is to provide a method and system for inputting Chinese pinyin by a user who only needs to press a few keys, and the machine will automatically find possible corresponding Chinese pinyin based on these keys. The object of the present invention is also to provide a method for the user to quickly search the database, so that the user can select the required data from some data corresponding to these keys by only pressing a few keys. According to the above objects, the present invention proposes a fuzzy matching Chinese character pinyin input method. A specific application example of this method is applied to a mobile phone, which includes at least the following steps: first, the user presses a number of keys on the keypad of the mobile phone (usually a CC I TT standard keyboard) to enter a plurality of input letter combinations (Because each number key usually corresponds to more than one letter), it must be emphasized here that each letter input only needs to press the corresponding number key once; then the mobile phone follows the data stored in a database

476904 V. Description of the invention (5) If possible, select the group of letters (all shown in Chinese; the most specific input can be a certain word, large face 0) shows a specific match for use in this category. It requires several Chinese characters to be input and matched according to specific Chinese characters, and the Chinese characters can also be made after matching or characters. One Chinese character is a record of the relationship between the alphabetic combination and the Chinese character stored by the machine. At least one Chinese character) What is the combination of letters; when the user selects a mobile phone, all Chinese characters that match this particular group of letters are displayed) for the user to select and use according to the corresponding Pinyin mode and tone It can be selected from all displayed Chinese characters. Obviously, the biggest feature of this method is that under the premise of using Pinyin input method, only a few of the corresponding Chinese characters listed need to be selected to input the user's operation procedure and Provide a good basis for this Chinese character input method, the present invention also provides a Chinese character input system and a mobile phone System for fast search of data. Furthermore, the present invention also proposes a method for providing intelligent sorting of databases and a method for providing users with fast searching of databases. The main feature is that the sorting method of lean materials can be changed according to the user's settings (especially the input method). Changes, and users can directly input index data by the aforementioned Chinese character input method regardless of the sorting method of the data. 5-4 Detailed Description of the Invention: The various methods and systems proposed by the present invention can be widely used in

476904 V. Description of the invention (6) Various products with Chinese character input function, so when the following embodiments are applied to explain the content of the present invention, those who are familiar with this field can apply the present invention to various kinds without departing from Various applications of the spirit and scope of the present invention. In addition, in the diagrams used later, the basic architecture is only intended to express the intention, and should not be used to limit the scope of the present invention. Kinds of phase: Entered by at least the recipient, as shown in a multi-letter combination box 2 3 of a Chinese character combination, at least the Chinese characters of Pinyin are received at least part of the Chinese characters received in the following steps. Display user Chinese characters. The second type of spelling: the input method of the input library should be different. This is self-explanatory. The Luo Yin input is first entered in the word store pair. The preferred embodiment is a one-in method. As shown in the second figure, the present invention receives a parent combination as shown in input block 21; and then finds the majority of the Chinese characters and the letters in the input method of the majority of the Chinese characters stored in block 2 2 as shown in block 2 2 Group to find the corresponding letter combination corresponding to this input at least one corresponding Chinese character; then, if the corresponding Chinese character is displayed; finally, if you select the box 2 4 of these corresponding Chinese characters to select and input, the common Chinese pinyin input method has at least Sound and continental pinyin. It must be emphasized that as shown in Figure 2A, the user does not only need to set the type of the Chinese character pinyin input method provided by the machine before entering the input letter combinations, nor does it need to set whether the machine uses these Chinese character pinyin input method. In other words, the user only needs to notify the machine to input Chinese characters. As shown in the notification box 31, the machine will automatically

Page 9 476904 V. Description of the invention (7) User input The user presses a particular feature. Again, refer to the general functions. Before entering this book, such as the wisdom of these eight input should be specific Chinese characters, you can turn this function in time. In a specific word of one of these characters, these corresponding Handing boxes are shown. The parent combination has been entered to mention the corresponding special search box. This is especially after applying the Chinese character, and the difference between the input characters is 24. The incomplete part is shown in the fixed Chinese character 3 3, as the first input may be the same. Therefore, some relative input keys or the third B method still need to process the letter group to provide some relative corresponding parent groups. Parent groups are only in terms of, and the user hasn't finished the selection before the user inputs. In this two-D picture, the letter group is not used in the present invention. The Chinese characters should be found in other ways. As shown in block 32, it can be included in this Chinese user. The specific Chinese characters should be the same from the beginning. If you look for the combination of the two, you will need to enter a special combination of all the input characters. You can also use the same type of material. You can also enter the material into the database. The type of the symbol can be used to notify the Chinese characters in the classification. The input of the current software, this machine word database is not completely input word selection refers to the relative part and of course, the basis of the same, there is no difference. , The user ’s special mark searches for at least some input characters, and the specific Chinese characters are any of the characters shown in 3 and 4. Not only the pinyin input, but also the Chinese characters that are to be classified and displayed, followed by the combination of letters that often have to enter at least these input The input that should be entered in this phase is displayed by the user. Of course, if it can be here, the function corresponding to the corresponding parent combination is alphabetic. Because a relative method has a number of phases that are displayed separately. This can make the input of Chinese intelligent input incomplete input a relative input group of specific Chinese characters should be the specific Chinese input part of Chinese characters and phase blocks 2 3 and choose the third C picture some input characters machine can be forced according to specific Chinese characters such as Find the mark. In addition to the Chinese characters input by the user, the standards for the corresponding Chinese characters should be met.

ftl P.10 476904 V. Description of the invention (8) At least the corresponding Chinese character pinyin input method and the corresponding Chinese character tone. Enter the square pinyin input box into the letter group box 42) and display it to the letter combination of the letter combination section or to select the number keys entered by the mother combination are all the keys to input some letter group method 41 After the combination, it is shown that the number of storages is small, and some of the squares are connected by one method. Any action can be saved; if the action is to be used, it can be used as the fourth action, the letter phone can correspond to the phone number of the letter by letter group) It is a mobile phone, as shown in the figure. It contains at least as / η the combination received by the user. The combination of the database and the Chinese combination is shown in block 4 and 3. It is received with one less. Use a specific Chinese person to press the mobile phone. Any one of the letters on the dial, the keys containing the words are displayed, this should be the Han characters. The total number of word keys of the mother of words includes one (usually the user chooses to use fixed-letter words for operation. From here, the keys on the keyboard are checked to match the number of letters entered in the following steps. Built-in The user selects a combination of user-matched Chinese steps: if several are lost, such as parsing mobile phone records, a specific input is entered (all selected; at least one of these corresponding Chinese characters only needs to be a number corresponding to a number corresponding to less than 0). The advantage of this method is very obvious, because the mobile phone will automatically analyze those letter combinations corresponding to the keys pressed by the user, which will actually correspond to Chinese characters in a certain Chinese pinyin input method, so not only users and It is not necessary to limit in advance which Chinese phonetic input method to use for mobile phones, making this

476904 V. Description of Invention (9) (This type) Mobile phones can be widely used by people who are accustomed to different Chinese input methods, and when the user wants to enter a specific Chinese character, the user does not need to actually enter the specific Chinese character. The corresponding letter combination in a certain type of Chinese pinyin input method, and only need to press the keys that contain the letters of the letter combination. Since a key on the keyboard of a general mobile phone corresponds to more than one letter at the same time, this method obviously can greatly reduce the number of keys by pressing the key containing the letter once instead of pressing the key continuously. Simplify user operations. Incidentally, the so-called possible letter combination means that the possible letter combination actually corresponds to at least one Chinese character in at least one of the Chinese character pinyin input methods, and the common Chinese character pinyin input methods include at least: Mandarin Zhuyin second form, Roman phonetic and Continental pinyin. In addition, the method may also include classifying and displaying the corresponding Chinese characters according to the corresponding pinyin method or / and tone. Take the most common CCITT standard keyboard as an example now, and still consider the situation when the user wants to input a Chinese character "Zhang π." Current technology users must first choose which Chinese character Pinyin input method to use; if the user chooses to use Mandarin The second form of phonetic notation, see the corresponding table of keys and symbols in the fifth figure. The user must press different keys for a total of nine times to enter chang (c, π 2 AB Cπ key three times in a row; h, MGHI1 ^ two times in a row; a, n2ABC " key once; η, π 6MN0'1 press twice in a row; g, n 4GHI " key once), and then select "Zhang π" (using the shift key) from all Chinese characters corresponding to n changn. However, when using this method, the user only needs to press the n 2ABCn key, the " 4GH "key,

Page 12 476904 V. Description of the invention (ίο) "2 8 8 (:" key, "6 ^^ 0" key and "4〇} 1 factory key each time, and then select from each possible letter combination " chan gff (use (Shift key), and finally select "Zhang" (using the shift key) from all Chinese characters corresponding to n chang ". Obviously, this method can reduce the number of keystrokes required by the user, and can avoid When entering any letter, the user has to press a certain key (such as "a" must press the "2ABC" key) the wrong number of times, and must re-enter or enter the missing of the inappropriate letter. Another use case of this method is as follows: At the stage of inputting the box 41, if the user presses the n 5 JKL " key, the n 2ABC " key, and the " 4GHI " key once in order to enter "On", these three keys can generate a total of 27 Letter combinations (three letters are provided for each key); therefore, at the stage of parsing block 4 2, the mobile phone will pick out the " ka i ", " 1 a iπ (Mainland Pinyin) and " ja iπ (Zhuyin (Formula 2) and other possible letter combinations and display them to the user, as shown in Figure 6A, and eliminate the letter combinations such as nj bhπ that do not actually correspond to a certain Chinese character; then at the stage corresponding to block 4 3, when using By pressing the shift key to select the desired letter combination n ka iπ, the mobile phone will be all related to ka i (exactly the same or part

The same) Chinese characters are displayed by alphabetic combination and tone classification, as shown in Figure 6E; best, at the stage of selecting box 24, the user can first select n ka i 1 '' to make the mobile phone display All Chinese characters with pinyin n ka i 1π, as shown in Figure 6C, and then press the "2ABC" key according to the number 2 above the "open π" to complete the input of π open π. To sum up, the user only needs to press the key three times to input 27 letter combinations and make the final selection. The analysis of these 27 letter combinations and all the Chinese characters corresponding to n ka iπ (exactly or partly the same) The sorting is done automatically by the mobile phone. Also mobile phones

Page 13 476904 V. Description of the invention (11) It can have intelligent input function. For example, when you want to input the word “injury π”, you do n’t need to input the five keys that contain nshang ”. You only need to press three Enter nsha '' or press four keys to enter nsha ηπ. At this time, the daytime surface that the user sees is n sha ··· "or &shan; ··· " Figure C shows the example. Compared with the conventional technology, this method can input Chinese characters without inputting all the Pinyin letters of Chinese characters, save the number of keystrokes, simplify the input steps, and reduce the incorrect input caused by the confusion of Pinyin pronunciation by displaying all relevant possibilities. Advantages, therefore, this method is obviously a Chinese character pinyin input method with more user affinity and efficiency. Another embodiment of the present invention is a fuzzy matching Chinese character pinyin input system. As shown in the eighth figure, at least: storage module 8 1, input module 8 2, identification module 8 3, display module 8 4 and selection module 85. The storage module 81, such as a flash memory, is used to store the majority of the corresponding relationships between the majority of Chinese characters and the majority of the letters corresponding to any of the Chinese characters in the Pinyin input method. Here, the Chinese character pinyin input method can be at least Mandarin Chinese phonetic alphabet, Roman phonetic alphabet, continental phonetic alphabet, or other methods for expressing Chinese characters in pinyin letters, and the storage module 8 1 is usually established in advance by a manufacturer or the like, but uses The author can also edit its content. The input module 8 2 is used for the user of the machine to input at least one input letter to a machine. The so-called machine can be a personal digital assistant, a line operator

Page 14 476904 V. Description of the invention (12) Mobile phone, machine using international electricity or international telecommunication electric phone. The input module keyboard, the International Telegraph and Telecommunications Information Committee and a keyboard with a shift key. According to the internal combination of the storage module 81 being at least partially the same, the corresponding Chinese characters corresponding to the corresponding Chinese characters can be classified, and the two sounds of the two sounds, three sounds, and four groups of 84 can be used. A corresponding Chinese character is displayed in batches, and the Chinese characters are displayed in categories. Select to let the user display the kanji. Information and Telecommunications Information and Information Committee 8 2 can identify the phase of the identification module produced by the Information Committee to identify at least one character classification, at least one of which is based on these comics) apply this scene. Of course, according to the identification module 85, group 8 4 shows that the committee members can make a standard 8 3, such as micro-corresponding characters corresponding to Chinese characters and common Chinese pinyin corresponding to Chinese characters. Each of the display module modules 83, such as the shift key, is assigned to all standard keyboard and processor mother combinations. The tonal Chinese character recognition module 84 classified as an input method can also be classified into a keyboard that contains the English letters of a standard keyboard or keyboard that can be used for Chinese characters or a pair of control keys, which is used to identify the input module. The 8 3 method has any of these relative (soft, one class. Display module 8 3 to find these corresponding keys, then the specific embodiment of the present invention is used to quickly search data The library method, as shown in the ninth figure, includes at least the following steps: As shown in the receiving block 91, most of the data input from the outside are accepted, and each piece of data contains an indexed Chinese word and any indexed Chinese word is at least Contains a Chinese character; as shown in the building block 9 2, any indexed Chinese word is used for the database as much as possible

Page 15 476904 V. Description of the invention (13) Several Chinese character pinyin input methods respectively establish a plurality of corresponding preset letter combinations; as shown in the receiving input box 93, accepting at least one letter combination input by a user; As shown in the search box 9 4, find at least one corresponding letter combination of the preset letter combinations that is the same as these letter combinations; and if the box 9 5 is displayed, at least one corresponding piece of information is displayed. The so-called corresponding data includes at least one corresponding letter Portfolio information. The above contains the information that the members of the communication committee do not need to input at the stage that has been entered. The user ’s functions are different from the beginning of the description. In the incomplete part, the phase part and any preset library of the box 9 5 are standard segments that can be used. What can be used is included in the parent combination. The input word corresponds to the user stage. To find the parent combination with a more comprehensive set of Chinese characters. The specific Chinese has been entered and contains more, and the editor uses the action to make the Pinyin less than a word before the word part is not shown, and the phone user input is not complete. A special word can be selected to find information and there is a national division in the lose method. Enter the specific parent group of Ding Hanxuan to enter the telecommunications that are common to the message. Before searching for the word, you must query the letter combination to complete these types of words to the telegram. The information provided is the same as the one provided. The above description of the parent combination is only a good example of the present invention, and is not intended to limit the scope of the patent application for the present invention; all other equivalent changes or modifications made without departing from the spirit of the present invention should be included in the following Within the scope of the patent application.

Page 476904 Brief description of the diagram The first diagram is a schematic diagram of the control panel of a mobile phone using a standard keyboard developed by the International Telecommunications and Telecommunications Information Commission; the second diagram is a fuzzy matching method for inputting Chinese characters in Pinyin according to an embodiment of the present invention Schematic diagrams; Figures 3A to 3D are schematic diagrams of several correction procedures of the embodiment shown in Figure 2. Figure 4 is a flowchart of a method for inputting Chinese phonetic pinyin using fuzzy matching for mobile phones. The fifth picture is the CC I TT keyboard keys and symbols correspondence table, which shows the corresponding letters, corresponding pinyin letters and corresponding Zhuyin letters corresponding to each keyboard key value; Figures 6A to 6C are proposed in the fourth figure Display diagrams of some steps of the method; Figures 7A to 7C are display diagrams of some steps when the smart input function is applied to the method proposed in Figure 4. Figure 8 is a fuzzy matching Chinese pinyin Schematic diagram of the module configuration of the input system; and 476904 on page 17 is a simple illustration. The ninth diagram is a schematic diagram of a fast search database method. Key symbols 11 CC ITT standard keyboard 12 Control key 13 Shift key 1 4 Display screen 15 Antenna ❿ 21 Input box 22 Search box 2 3 Display box 2 4 Selected box 31 Notification box 3 2 Smart processing box 33 Forced search Box 3 4 Classification box 41 Input box ❶ 4 2 Analysis box 43 Corresponding box 44 Pick box 8 1 Storage module 8 2 Input module 8 3 Identification module

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Claims (1)

476904 6. Scope of patent application 1. A fuzzy matching Chinese character pinyin input system at least includes: a storage module for storing a plurality of Chinese characters and a plurality of Chinese characters corresponding to any one of a plurality of Chinese character pinyin input methods Many corresponding relationships between letter combinations; an input module for one user of a machine to input at least one input letter combination; an identification module for finding a corresponding one according to the content of the storage module At least one corresponding Chinese character whose letter combination is at least partially the same as the input letter combination; a display module for displaying at least one corresponding Chinese character found by the recognition module; and a selection module for allowing the The user selects a specific Chinese character from the corresponding Chinese characters displayed on the display module. Systematic item. 1— • The second round of Fan Yinli's note, please ask Guo Shen to follow the law. 2 Enter the phonetic spelling Mo • Sell / As stated above, the system's item No. 0 Fan Yinli spelling, please ask Shen Rufa 3 Enters 43. Phonetic spelling Mo, / / The above is the most comprehensive item IX No. 0 Fan Yinli spelling, please ask Da Shen as Ru 4 Entering the phonetic spelling Mo ,, / The general term rH in the description above is specifically requested by Fan Li, as described in the model storage Page 20 476904 VI. Scope of patent application The corresponding relationships stored are preset. 6. If the system of the first scope of the patent application, the corresponding relationships stored in the above storage module can be edited by the user. 7. If the system of the first scope of the patent application, the above identification module can still classify the corresponding Chinese characters 8. If the system of the seventh scope of the patent application, the above identification module is based on any one The corresponding Chinese characters are classified by at least one Chinese character pinyin input method corresponding to the corresponding Chinese characters. 9. If the system of claim 7 is applied for, the above identification module is to classify the corresponding Chinese characters according to the tone of the corresponding Chinese characters. 10. The system according to item 7 of the scope of patent application, wherein the above-mentioned tones include at least one of the following: soft, one, two, three and four. 1 1. The system according to item 1 of the scope of patent application, in which the aforementioned display module can still display the corresponding Chinese characters in batches. 1 2. If the system of item 11 in the scope of patent application is applied, the display module can still classify and display the corresponding Chinese characters according to the classification of the identification module. Page 21 476904 VI. Application scope of patent 1 3 · If the system of the scope of patent application No. 1 is used, the above-mentioned machine is one of the following: personal digital assistant, mobile phone, using a standard keyboard developed by the International Telecommunications and Telecommunications Information Commission Machines and mobile phones with standard keyboards developed by the International Telecommunications and Telecommunications Information Commission. 14. The system of item 1 in the scope of patent application, wherein the above input module is a keyboard, and the keyboard can input all English letters. 1 5 · If the system of item 1 of the scope of patent application, the above input module is a standard keyboard developed by the International Telecommunications and Telecommunications Information Commission. 16. The system according to item 1 of the scope of patent application, wherein the aforementioned input module is a keyboard including a standard keyboard and a pair of control keys and a shift key developed by the International Telecommunications and Telecommunications Information Commission. 1 7. The system according to item 1 of the scope of patent application, wherein the above storage module is a flash memory. 18. The system of item 1 in the scope of patent application, wherein the above identification module is a microprocessor. 19. The system according to item 1 of the scope of patent application, wherein the above display module is a liquid crystal display screen. Page 22 476904 6. Scope of Patent Application 2 〇 If the system of the first scope of patent application, the above-mentioned selection module is a shift key. 2 1 · If the system of item 1 of the scope of patent application, the above selection module is a confirmation key. 2 2. — A fuzzy matching Chinese character pinyin input method, including at least: a machine receives at least one input letter combination input by a user; the machine uses any of the Chinese character pinyin input methods stored in a Chinese character database A corresponding relationship between a plurality of Chinese characters and a plurality of letter combinations corresponding to the Chinese character pinyin input method, to find at least one corresponding Chinese character whose corresponding letter combination is at least partially the same as the input letter combination; the machine displays The corresponding Chinese characters; and the machine receives the user from the corresponding Chinese characters displayed by the display module to select a specific Chinese character that the user wants to input. 2 3. According to the method of item 22 in the scope of patent application, the user does not need to set whether the machine uses the Chinese pinyin input method before inputting the input letter combinations. 24. If the method of item 22 of the scope of patent application is applied, the user does not need to set the type of the Chinese character pinyin input method before inputting the input letter combinations. Page 23 476904 VI. Application for Patent Scope 2 5. If the method of Patent Application Scope No. 22 is included, before the input letter combinations are not completely input, the machine will input the input letter combinations according to the input part. Find at least one corresponding specific Chinese character from the Chinese character database to provide the function of selecting the specific Chinese character to be input from the corresponding specific Chinese characters without fully inputting the input letter combinations. 26. The method according to item 25 of the scope of patent application, wherein the above-mentioned corresponding specific Chinese character refers to a portion corresponding to a specific combination of letters of the corresponding specific Chinese character from the beginning and a portion that the user has entered. These input letters are exactly the same. 27. If the method of claim 22 in the scope of patent application is applied, the user may enter a special mark before the input letter combinations are not completely entered, and notify the machine to input the combination of the input letters from the The Chinese character database searches for at least one corresponding specific Chinese character to provide a function that the user can select the specific Chinese character from the corresponding specific Chinese character without fully inputting the input letter combinations. 28. The method according to item 27 of the scope of patent application, wherein the special mark mentioned above is any mark that is not a letter. 2 9. The method according to item 22 of the scope of patent application, wherein the Chinese character pinyin input method is the second form of the phonetic transcription of Mandarin. Page 24 476904 VI. Application scope of patent 30. For the method of item 22 of the scope of application for patent, the Chinese character pinyin input method mentioned above is Roman pinyin. 31. The method according to item 22 of the scope of patent application, wherein the Chinese character pinyin input method is continental pinyin. 32. According to the method in item 22 of the scope of patent application, after finding at least one corresponding Chinese character, it is necessary to classify the corresponding Chinese characters. 3 3. As for the method in item 32 of the scope of patent application, when displaying the corresponding Chinese characters, they are classified and displayed. 34. The method according to item 32 of the scope of patent application, wherein the above-mentioned classification standard of corresponding Chinese characters is the Chinese character pinyin input method corresponding to the corresponding letter combination. 35. The method according to item 32 of the scope of patent application, wherein the classification criteria of the corresponding Chinese characters of most of the above are its tones. 36. — A method for quickly searching a database, including at least the following steps: ”Accepting most pieces of data input from an outside world, each of which contains an index Chinese word, and the index Chinese word contains at least one Chinese character; For each of the indexed Chinese characters, a plurality of corresponding preset letter combinations are established for most of the Chinese character pinyin input methods used by the asset library. Page 25 476904 6. The scope of the patent application accepts at least one letter combination input by a user; finds at least one corresponding letter combination of the preset letter combinations that is the same as the letter combinations; and displays at least one corresponding piece of information, the The corresponding data is data including at least one corresponding letter combination. 37. The method according to item 36 of the patent application scope further includes displaying a no-data message when the preset letter combination that is the same as the letter combination is not found. «3 8. The method of item 36 in the scope of patent application also includes that the user does not need to set which Chinese character pinyin input method to use before entering the letter combination. 39. If the method of item 36 of the scope of patent application, before the letter combination is completely input, it is to find at least one specific Chinese word according to the part of the letter combination that has been entered to provide the user with The function of selecting the data to be queried before entering the letter combination. 40. The method according to item 39 of the scope of patent application, wherein a part of a specific letter combination corresponding to this specific Chinese word from the beginning is exactly the same as a part of the letter already entered by the user. 4 1. The method according to item 36 of the scope of patent application, wherein the above-mentioned database can be Page 26 476904 6. Scope of patent application Edited by this user. 4 2. If the method of applying for item No. 36 of the patent scope, wherein the above-mentioned database is at least one of the following: the phone book of a mobile phone and a mobile phone equipped with a standard keypad developed by the International Telecommunications and Telecommunications Information Commission. 4. 3. A fuzzy matching Chinese character pinyin input method for a mobile phone, including at least: the mobile phone receives a plurality of input letter combinations input by a user, and any one of the letter combinations contains at least one letter; the mobile phone Display at least one possible combination of letters for the user to select the combination of letters to be entered according to most records of the relationship between the combination of letters and Chinese characters stored in a database; when the user selects a specific combination of letters, the action The phone displays at least one corresponding Chinese character matching the specific letter combination for selection by the user; and receives an operation of the user to select a specific Chinese character to be entered by the user from the corresponding Chinese characters. 44. The method of claim 43 in which any one of the input letter combinations is entered by the user pressing at least one number key on a keypad of the mobile phone. 4 5. The method according to item 44 of the scope of patent application, wherein Page 27 476904 VI. Scope of patent application The number of keys of most number keys is less than the total number of letters that these letter combinations may contain. 46. If the method in item 43 of the scope of patent application is applied, any one of the letters can be entered only by pressing the corresponding number key once. 47. The method according to item 43 of the scope of patent application, wherein the above-mentioned possible letter combination means that the possible letter combination actually corresponds to at least one Chinese character in at least one Chinese character Pinyin input method. 48. The method according to item 47 of the scope of patent application, wherein the Chinese character pinyin input method is at least one of the following: Mandarin Zhuyin type 2, Roman pinyin, and land pinyin. 49. The method according to item 43 of the scope of patent application, wherein the above-mentioned matching includes at least one of the following: all matching or partial matching. 50. The method according to item 43 of the scope of patent application further includes classifying and displaying the corresponding Chinese characters according to the corresponding Pinyin method. 51. The method according to item 43 of the scope of patent application further includes classifying and displaying the corresponding Chinese characters according to the tone. Page 28