WO2013029239A1

WO2013029239A1 - Dictionary database update device, input system, input method, and terminal

Info

Publication number: WO2013029239A1
Application number: PCT/CN2011/079123
Authority: WO
Inventors: 李俊; 袁武
Original assignee: 宇龙计算机通信科技(深圳)有限公司
Priority date: 2011-08-30
Filing date: 2011-08-30
Publication date: 2013-03-07
Also published as: CN103493047A

Abstract

The present invention provides a dictionary database update device, comprising: an parsing unit, used for parsing contents currently displayed by a terminal to obtain character information and/or text information; an automatic update unit, used for adding the character information and/or text information obtained through parsing by the parsing unit to a dictionary database to update the dictionary database. Correspondingly, the present invention further provides an input method, an input system, and a terminal with the input system. According to the technical solutions of the present invention, the retrieved candidates can be adjusted according to input information and in combination with a practical use scenario, thereby enhancing the accuracy of first word choice of the input method and enhancing the input efficiency of information.

Description

Thesaurus update device, input system and input method and terminal

The present invention relates to information input technology, and more particularly to a thesaurus update, an input system and an input method, and a terminal. Background technique

As the services supported by mobile terminals become more and more abundant, the frequency of inputting text information in mobile terminals is also increasing. The input method in the related art generally has an association function, that is, after the user inputs a text, other words that form words or sentences with the text can be displayed as candidates on the input interface for the user to select.

However, in the associative input method, only the words commonly used in a certain word can be associated, and the candidate candidates are fixed. In actual use, the situation of inputting information is complex and variable, and there are often no words matching the input information in the searched lexicon. Therefore, in many cases, the associated candidate words are not intended by the user. The text to be entered affects the efficiency of the user's input. Summary of the invention

The invention is based on the above problems, and proposes an input technology, which introduces a dynamic vocabulary, which records the character information and text information currently displayed by the terminal, and can be combined with the actual use scene to facilitate the input of information.

In view of this, according to an aspect of the present invention, a vocabulary updating apparatus is provided, which may include: a parsing unit, configured to parse content currently displayed by the terminal to obtain character information and/or text information; The character information and/or text information parsed by the parsing unit is added to the thesaurus, and the thesaurus is updated. The thesaurus differs from the general system lexicon in that it records the character information and text information involved in the user's current browsing content, while the system vocabulary only records the basic words and related information. For example, related information includes index letters Interest.

In the above technical solution, preferably, the automatic update unit may be further configured to periodically clear the character information and/or the text information in the thesaurus, or when the volume of the thesaurus exceeds the preset capacity, the current parsing is performed. The character information and/or text information that is output covers the character information and/or text information that was first added to the thesaurus. This ensures that the vocabulary is always consistent with the most recently viewed content, and it prevents the lexicon from being oversized.

In the above technical solution, preferably, the parsing unit is further configured to monitor an application in the terminal, and when the detected application is started, the content displayed when the application is run on the terminal Analyze. There are a variety of applications in the terminal, not all the content displayed when the application is running, for example, only when the application such as SMS, mail, browser, etc. is running, the content displayed is parsed, the game, etc. The content displayed when the application is running does not need to be parsed, which reduces the processor load.

According to still another aspect of the present invention, an input system is further provided, which may include: a parsing unit that parses a current display content of the terminal to obtain character information and/or text information; and a display output unit that includes the input information according to the user The parsing obtains the related content of the character information and/or the text information as a candidate and performs priority display, and outputs the candidate selected by the user. With such a technical solution, candidates related to the currently displayed content can be displayed, in accordance with the actual input needs of the user.

In the above technical solution, preferably, the method further includes: a dynamic vocabulary for recording the parsed character information and/or text information; a system vocabulary for recording basic words; and an updating unit for parsing The obtained character information and/or text information is added to the dynamic vocabulary; and the information retrieval unit retrieves the dynamic vocabulary and the system vocabulary according to the input information to obtain corresponding candidates. The introduction of the dynamic vocabulary enables the user to retrieve the candidate information required by the user when inputting characters or words related to the current display content, thereby improving the accuracy of the input method preferences, thereby improving the efficiency of the user inputting information.

In the above technical solution, preferably, the display output unit displays the corresponding information retrieved from the dynamic vocabulary at the forefront of the candidate.

In the above technical solution, preferably, when the information retrieval unit does not retrieve the corresponding information from the dynamic vocabulary, the display output unit displays a candidate from the system word. The corresponding information retrieved from the library.

In the above technical solution, preferably, the updating unit is further configured to periodically clear character information and/or text information in the dynamic vocabulary or when the dynamic vocabulary capacity exceeds a preset capacity, the current parsing is performed. The character information and/or text information covers character information and/or text information that was first added to the dynamic vocabulary. This ensures that the lexicon is always consistent with recently viewed content and also prevents the lexicon from being oversized.

In the above technical solution, preferably, the parsing unit is further configured to monitor an application in the terminal, and when the detected application is started, the content displayed when the application is run on the terminal Analyze. There are a variety of applications in the terminal, not all the content displayed when the application is running. For example, only when the application such as SMS, email, browser, etc. is running, the displayed content is parsed, and the application is applied to the game. The content displayed when the program is running does not need to be parsed, which can reduce the processor load.

According to still another aspect of the present invention, there is also provided a terminal comprising the input system described in each of the above technical solutions.

The present invention also provides a vocabulary update method, which may include: Step 302: parsing content currently displayed by the terminal to obtain character information and/or text information; Step 304, adding the character information and/or text information to The thesaurus, which updates the thesaurus. The thesaurus differs from the general system lexicon in that it records the character information and text information involved in the user's current browsing content, while the system vocabulary only records the basic words.

In the above technical solution, preferably, the step 304 may further include: periodically clearing character information and/or text information in the thesaurus or when the volume of the thesaurus exceeds a preset capacity, the currently parsed The character information and/or text information covers character information and/or text information that was first added to the thesaurus. This ensures that the lexicon remains consistent with recently viewed content and prevents the lexicon from being oversized.

In the above technical solution, preferably, the step 302 may further include: monitoring an application in the terminal, when detecting that the set application is started, displaying the application when the terminal is running the application The content is parsed. There are a variety of applications in the terminal, not all the content displayed when the application is running. For example, only when the application such as SMS, email, browser, etc. is running, the displayed content is parsed, and the application is applied to the game. Program running The content displayed at that time does not need to be parsed, thus reducing the processor load.

In the above technical solution, preferably, the set application may include a short message, a mail, and/or a browser.

The present invention also provides an input method, which may include: parsing the currently displayed content of the terminal to obtain character information and/or text information; and including related content obtained by the parsing to obtain character information and/or text information according to input information of the user; As a candidate and priority display, the candidate selected by the user is output.

In the above technical solution, preferably, the method further includes: adding the parsed character information and/or text information to a dynamic thesaurus, updating the dynamic thesaurus; and retrieving the dynamics according to the input information. The thesaurus and the system vocabulary obtain corresponding candidates, wherein the system vocabulary is used to record the basic words. The introduction of the dynamic vocabulary enables the user to retrieve the candidate information required by the user when inputting the character or text associated with the currently displayed content, thereby improving the accuracy of the input method preferences, thereby improving the efficiency of the user inputting information.

In the above technical solution, preferably, the corresponding information retrieved from the dynamic vocabulary is displayed at the forefront of the candidate.

In the above technical solution, preferably, when the corresponding information is not retrieved from the dynamic vocabulary, the candidate displayed is corresponding information retrieved from the system vocabulary.

In the above technical solution, preferably, the method further includes: periodically clearing character information and/or text information in the dynamic thesaurus or when the dynamic thesaurus capacity exceeds a preset capacity, the currently parsed The character information and/or text information overlays the character information and/or text information that was first added to the dynamic vocabulary.

In the above technical solution, preferably, the method further includes: monitoring an application in the terminal, and when detecting that the set application is started, parsing the content displayed when the terminal runs the application. There are a variety of applications in the terminal, not all the content displayed when the application is running, for example, only when the application such as SMS, mail, browser, etc. is running, the content displayed is parsed, the game, etc. The content displayed when the application is running does not need to be parsed, which reduces the processor load.

In the above technical solution, preferably, the set application may include a short message, a mail, and/or a browser. The invention introduces a dynamic vocabulary, records character information and text information in the current display content in the actual use process of the terminal, and improves the efficiency of information input by querying the dynamic vocabulary.

DRAWINGS

FIG. 1 shows a block diagram of a thesaurus updating apparatus according to an embodiment of the present invention; FIG.

2 shows a schematic diagram of an input system in accordance with an embodiment of the present invention;

Figure 3 shows a block diagram of a terminal in accordance with an embodiment of the present invention;

4 shows a flow chart of a thesaurus update method in accordance with an embodiment of the present invention;

Figure 5 shows a flow chart of an input method in accordance with an embodiment of the present invention;

FIG. 6 shows a schematic diagram of browsing news according to an embodiment of the present invention;

Fig. 7 shows a schematic diagram of information input using an input method in accordance with an embodiment of the present invention. detailed description

The above described objects, features and advantages of the present invention will be more fully understood from the following detailed description.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the invention may be practiced otherwise than as described herein. limit.

FIG. 1 shows a block diagram of a thesaurus update apparatus in accordance with an embodiment of the present invention.

As shown in FIG. 1, the thesaurus updating apparatus 100 according to the embodiment of the present invention may include: a parsing unit 102, configured to parse content currently displayed by the terminal to obtain character information and/or text information; and an automatic updating unit 104, The character information and/or text information parsed by the parsing unit 102 is added to the thesaurus to update the thesaurus. The lexicon is different from the general system lexicon, which records the character information and text information involved in the user's current browsing content, while the system vocabulary only records the basic words (for example, basic words) and related information ( For example, include index information). One of the specific implementation processes of the parsing unit 102 for parsing the current display content of the terminal is to scan the current display interface of the terminal or screen the current display interface, and save the image as a picture, and perform character information and/or text information recognition on the saved image. Text and images in the interface It can be identified, and finally the parsed character information and/or text information can be obtained. Another specific implementation process of the parsing unit 102 for parsing the current display content of the terminal is to query the database or the temporary storage unit corresponding to the parsed SMS application or the mail application if the currently displayed SMS or email is displayed, and the short message content or email can be directly obtained. content. If the webpage is currently displayed, the character information and/or the text information may be extracted from the source file of the webpage, or the character information and/or the text information displayed by the current webpage may be automatically copied in the background.

In the above technical solution, preferably, the automatic update unit 104 can also be used to periodically clear the character information and/or the text information in the thesaurus, or when the volume of the thesaurus exceeds the preset capacity, the currently parsed character information and / or text information to cover the character information and / or text information that was first added to the thesaurus. This ensures that the vocabulary is always consistent with the recently viewed content information, and it prevents the lexicon from being oversized.

In the above technical solution, preferably, the parsing unit 102 is further configured to monitor an application in the terminal, and when detecting that the set application is started, parse the content displayed when the terminal runs the application. There are a variety of applications in the terminal, not all the content displayed when the application is running, for example, only when the application such as SMS, mail, browser, etc. is running, the content displayed is parsed, the game, etc. The content displayed when the application is running does not need to be parsed, which reduces the burden on the processor.

According to the vocabulary updating apparatus of the present invention, during the actual use of the terminal, the application program in the monitoring terminal can parse the character information and/or the text information in the currently displayed content of the terminal, and the parsed character information and/or text. The information is automatically stored in a specific vocabulary, such as a dynamic vocabulary. The lexicon formed in this way is different from the systematic lexicon of the related technology in the recording mode and the recorded content.

2 shows a schematic diagram of an input system in accordance with an embodiment of the present invention.

As shown in FIG. 2, the input system 200 according to an embodiment of the present invention may include: a parsing unit 210, parsing current display content of the terminal to obtain character information and/or text information; and displaying output unit 208, receiving according to the input interface unit 202 The input information of the user includes the relevant content of the character information and/or the text information parsed as a candidate and is preferentially displayed, and the candidate selected by the user is output. Through such a technical solution, candidates related to the currently displayed content can be displayed, which meets the actual input needs of the user. In the above technical solution, preferably, the method further includes: a dynamic vocabulary 2044, configured to record the parsed character information and/or text information; a system vocabulary 2042, configured to record the basic word; and an updating unit 212, configured to The parsed character information and/or text information is added to the dynamic vocabulary; and the information retrieval unit 206 retrieves the dynamic vocabulary and the system vocabulary according to the input information to obtain corresponding candidates. The introduction of the dynamic vocabulary 2044 enables the user to retrieve the candidate information required by the user and the related candidate information retrieved from the system vocabulary 2042 when the user inputs the character or text associated with the currently displayed content, and the candidate required by the user Information is associated with the current display to improve the efficiency of the user's input.

In the above technical solution, preferably, the display output unit 208 displays the corresponding information retrieved from the dynamic thesaurus 2044 at the forefront of the candidate.

In the above technical solution, preferably, when the information retrieval unit 206 does not retrieve the corresponding information from the dynamic vocabulary 2044, the candidate displayed by the display output unit 208 is the corresponding information retrieved from the system vocabulary 2042.

In the above technical solution, preferably, the updating unit 212 is further configured to periodically clear the character information and/or the text information in the dynamic thesaurus or when the dynamic thesaurus capacity exceeds the preset capacity, the currently parsed character information and/or Or text information overwrites the character information and/or text information that was first added to the dynamic lexicon. This ensures that the thesaurus is always consistent with what was recently viewed, and it prevents the lexicon from being oversized.

In the above technical solution, preferably, the parsing unit 210 is further configured to monitor an application in the terminal, and when detecting that the set application is started, parsing the content displayed when the terminal runs the application. There are a variety of applications in the terminal, not all the content displayed when the application is running. For example, only when the application such as SMS, email, browser, etc. is running, the displayed content is parsed, and the application is applied to the game. The content displayed when the program is running does not need to be parsed, which can reduce the processor load.

Here, it should be understood that the input system 200 shown in Fig. 2 is a specific implementation in accordance with the present invention, and the object of the present invention can be achieved even without the input interface unit 202, the update unit 212, and the system vocabulary 2042.

The input system 200 shown in FIG. 2 includes the thesaurus updating apparatus 100 shown in FIG. 1 (the parsing unit 210 is the parsing unit 102 in FIG. 1, and the updating unit 212 is the automatic updating list in FIG. Element 104), since the thesaurus updating apparatus 100 can parse the content currently displayed by the terminal, obtain character information and/or text information, and add the parsed character information and/or text information to the dynamic thesaurus, therefore, according to the present invention The input system, when retrieving the dynamic vocabulary according to the input information, can obtain candidates related to the currently displayed content, so that the input system can retrieve corresponding information according to the actual usage scenario, and improve the accuracy of the input method preferences. Rate, which improves the efficiency of user input information.

FIG. 3 shows a block diagram of a terminal in accordance with an embodiment of the present invention. As shown in FIG. 3, a terminal 300 according to an embodiment of the present invention includes the input system 200 described in any of the above technical solutions. Any terminal that requires an input function can implement an input function by using an input system according to the present invention. For example, a computer, a mobile phone, an iPad, etc., which require an input function, can adopt an input system such as that shown in FIG. 2, so that the devices can be The actual usage environment matches the information entered by the user, improving the accuracy of the input method preferences.

4 shows a flow chart of a thesaurus update method in accordance with an embodiment of the present invention.

As shown in FIG. 4, the vocabulary update method according to the embodiment of the present invention may include: Step 402: parsing content currently displayed by the terminal to obtain character information and/or text information; Step 404, and performing character information and/or text Information is added to the thesaurus to update the thesaurus. The lexicon is different from the general system vocabulary, which records the character information and/or text information involved in the content currently browsed by the user, and the system vocabulary only records the basic words and related information (index information). . In step 402, one of the specific implementation processes of parsing the current display content of the terminal is to scan the current display interface of the terminal or screen the current display interface, and save the image as a picture, and perform character information and/or text information recognition on the saved image. The text and the picture in the display interface can be identified, and finally the parsed character information and/or text information is obtained. Parsing the terminal Another specific implementation process of the currently displayed content is that if the currently displayed SMS or email is used, the database or temporary storage unit corresponding to the parsed SMS application or the email application is queried, and the short message content or the email content can be directly obtained. If the web page is currently displayed, character information and/or text information may be extracted from the source file of the web page, or the character information and/or text information displayed on the current web page may be automatically copied in the background.

In the above technical solution, preferably, the step 404 may further include: periodically clearing the character information and/or the text information in the thesaurus or when the volume of the thesaurus exceeds the preset capacity, the current parsing is performed. Character information and/or text information, covering the character information and/or text information that was first added to the thesaurus. This ensures that the vocabulary is always consistent with recently viewed content and also prevents the lexicon from being oversized.

In the above technical solution, preferably, the step 402 may further include: monitoring an application in the terminal, and when detecting that the set application is started, parsing the content displayed when the terminal runs the application. There are a variety of applications in the terminal, not all the content displayed when the application is running, for example, only when the application such as SMS, mail, browser, etc. is running, the displayed content is parsed, the game, etc. The content displayed when the application is running does not need to be parsed, which reduces the burden on the processor.

In the above technical solution, preferably, the set application may include a short message, a mail, and/or a browser. When some applications are running, the content displayed by the terminal involves characters, characters, pictures, and the like. If the user needs to input information, the vocabulary update method according to the present invention may be employed to improve the efficiency of the user inputting information.

Figure 5 shows a flow chart of an input method in accordance with an embodiment of the present invention.

As shown in FIG. 5, the input method according to the embodiment of the present invention may include: Step 502: parsing the currently displayed content of the terminal to obtain character information and/or text information; Step 504, parsing the character according to the input information of the user The relevant content of the information and/or text information is displayed as a candidate and displayed preferentially, and the candidate selected by the user is output. Through such a technical solution, candidates related to the currently displayed content can be displayed according to the input information, in accordance with the actual input needs of the user.

In the above technical solution, preferably, the method further includes: adding the parsed character information and/or text information to the dynamic vocabulary, updating the dynamic vocabulary; and retrieving the dynamic vocabulary and the system vocabulary according to the input information, Corresponding candidates, where the system vocabulary is used to record the basic words. The introduction of the dynamic thesaurus enables the user to retrieve the candidate information needed by the user when inputting characters and/or words related to the currently displayed content, thereby improving the accuracy of the preference and improving the efficiency of the user inputting information. In step 502, one of the specific implementation processes of parsing the current display content of the terminal is to scan the current display interface of the terminal or screen the current display interface, and save the image as a picture, and perform character information and/or text information recognition on the saved image. The text and images in the display interface can be identified, and finally the parsed character information and/or text can be obtained. Information. Another specific implementation process of parsing the current display content of the terminal is to query the database or the temporary storage unit corresponding to the parsed SMS application or the mail application if the current display is a short message or an email, and the short message content or the email content can be directly obtained. If the webpage is currently displayed, the character information and/or the text information may be extracted from the source file of the webpage, or the character information and/or the text information displayed by the current webpage may be automatically copied in the background.

In the above technical solution, preferably, when the corresponding information is not retrieved from the dynamic vocabulary, the displayed candidate is the corresponding information retrieved from the system vocabulary.

In the above technical solution, preferably, the method further includes: periodically clearing character information and/or text information in the dynamic vocabulary or, when the dynamic vocabulary capacity exceeds a preset capacity, the currently parsed character information and/or text. The information covers the character information and/or text information that was first added to the dynamic lexicon.

In the above technical solution, preferably, the method further includes: monitoring an application in the terminal, and when detecting that the set application is started, parsing the content displayed when the terminal runs the application. There are a variety of applications in the terminal, not all the content displayed when the application is running, for example, only when the application such as SMS, mail, browser, etc. is running, the displayed content is parsed, the game, etc. The content displayed when the application is running does not need to be parsed, which reduces the burden on the processor.

According to the input method of the present invention, by adding the character information and/or the text information to the current display content of the terminal, the dynamic vocabulary is added, so that when the information is input, the dynamic vocabulary can be retrieved to display the candidate candidates. Therefore, the input method can adjust the candidate according to the actual situation, and improve the accuracy of the preferred word of the input method.

Further embodiments of the present invention will be further described in conjunction with FIGS. 6 and 7 to facilitate a further understanding of the present invention.

With the development of smart phones, users can browse the web and send and receive emails through their mobile phones, which will increase the frequency of inputting information. For example, when users browse the news shown in Figure 6, they will Smell for comment. When the user browses the news, the terminal input system (such as the input system shown in FIG. 2) will automatically scan the content (including pictures, text information) shown in FIG. 6 and parse out the character information (for example, letters, numbers, symbols). Etc.) and/or text information (Chinese, Japanese, etc.), and automatically add the parsed character information and/or text information to the dynamic lexicon. In this embodiment, the parsed information has title information (news center, NDRC approved Unilever price increase) and text information (relevant persons of the NDRC, etc.). The specific implementation process of parsing the current display content of the terminal is to scan the current display interface of the terminal or screen the current display interface, and save the image as a picture, and perform character information and/or text information recognition on the saved image, and display interface Both the text and the image can be identified, and finally the parsed character information and/or text information is obtained. Another specific implementation process of parsing the current display content of the terminal is to query the database or the temporary storage unit corresponding to the parsed SMS application or the mail application if the current display is a short message or an email, and the short message content or the email content can be directly obtained. If the webpage is currently displayed, the character information and/or the text information may be extracted from the source file of the webpage, or the character information and/or the text information displayed by the current webpage may be automatically copied in the background.

When the user inputs the information, the dynamic vocabulary is first retrieved according to the input information, and then the system vocabulary (for recording the basic words and their index relationships) is retrieved, and the corresponding information retrieved from the dynamic lexicon is displayed in the candidate. The front end, if the corresponding information is not retrieved from the dynamic lexicon, the corresponding information retrieved from the system vocabulary is used as a candidate. As shown in Figure 7, when the user enters

When the word "sends" is displayed, the "reformed committee" retrieved from the dynamic lexicon is displayed at the forefront of the candidate, and other corresponding information retrieved from the system vocabulary is displayed at the back end of the candidate, improving the preferred word. Accuracy, reducing the time for users to select candidate words. Thus, when the user comments on the news shown in Fig. 6, the input of the information can be completed quickly.

When the terminal displays a person's name, a place or a network vocabulary in the content, especially some uncommon vocabulary, the input method according to the present invention can flexibly retrieve the candidate information required by the user and display it on the input interface. For example, the user browses the email titled "Jiajiwuwu Investigation Report", "Home Jiuwu" is a place name, and is an uncommon place name. When replying to the mail, enter

The word "home", then the input method according to the present invention can retrieve "nine docks" from the dynamic lexicon, and use "nine docks" as the preferred word, because the content of the mail is already included in the dynamic lexicon. Text message and / or character information. Therefore, the input method according to the present invention can be based on The actual situation adjusts the candidates, instead of using words with a higher frequency of input information as the preferred word.

For example, when the user browses the blog about "Motorbus D305 Accident", the terminal parses the character information and/or text information obtained by the blog content, and updates the content to the dynamic vocabulary, and the user comments on the blog, when inputting "D" According to the input information "D", "305" can be retrieved from the dynamic vocabulary, and "305" is used as a candidate for the candidate, which improves the accuracy of the first item and reduces the user's selection candidate. time.

In addition, the predetermined capacity that can be set for the dynamic vocabulary, when newly parsed information needs to be added to the dynamic vocabulary, and the preset capacity is insufficient, the newly parsed information can be added to the dynamic vocabulary earlier. Information in, or periodically clear the information in the dynamic lexicon.

In the above examples, the application in the terminal needs to be monitored, and the content displayed when the application is run is parsed. For example, when the address book is run, the information of the displayed contact can be parsed, and the name, mailbox, and phone number are parsed. Adding to the dynamic thesaurus, of course, in order to reduce the burden on the processor, only when some of the set applications are launched, the content displayed when running the application is parsed, and some applications are set. The program can be an application that requires input of information such as mail, text messages, browsers, and the like.

The technical solution of the present invention is described in detail above with reference to the accompanying drawings. The present invention proposes a dynamic vocabulary that records character information and/or text information obtained by parsing the content currently displayed by the terminal. When the user inputs information, the search is performed. The dynamic vocabulary obtains relevant information that can be combined with the input information, and displays the related information at the front end of the candidate, thereby realizing that the candidate of the input method can be adjusted according to actual conditions, thereby greatly improving the accuracy of the input method preference. It reduces the time for users to select candidates and improves the efficiency of user input information.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. within the spirit and scope of the invention are intended to be included within the scope of the invention.

Claims

Claim

A vocabulary updating device, comprising:

The parsing unit parses the content currently displayed by the terminal to obtain character information and/or text information;

The automatic update unit adds the character information and/or the text information parsed by the parsing unit to the thesaurus, and updates the thesaurus.

2. The lexicon update apparatus according to claim 1, wherein the automatic update unit is further configured to periodically clear character information and/or text information in the vocabulary, or when the vocabulary capacity exceeds When the capacity is preset, the currently parsed character information and/or text information is overwritten with the character information and/or text information that is first added to the thesaurus.

The vocabulary updating device according to claim 1 or 2, wherein the analyzing unit is further configured to monitor an application in the terminal, when detecting that the set application is started, The content displayed when the terminal runs the application is parsed.

4. An input system, comprising:

The parsing unit parses the current display content of the terminal to obtain character information and/or text information;

The display output unit displays the related content including the parsed character information and/or the text information as a candidate based on the input information of the user, and displays the candidate selected by the user.

The input system according to claim 4, further comprising: a dynamic vocabulary for recording the parsed character information and/or text information; and a system vocabulary for recording a basic word;

An updating unit, configured to add the parsed character information and/or text information to the dynamic thesaurus;

The information retrieval unit retrieves the dynamic vocabulary and the system vocabulary according to the input information to obtain corresponding candidates.

The input system according to claim 5, wherein the updating unit is further configured to periodically clear character information and/or text information in the dynamic thesaurus or when the dynamic word When the library capacity exceeds the preset capacity, the currently parsed character information and/or text information is overwritten with the character information and/or text information that is first added to the dynamic vocabulary.

The input system according to any one of claims 4 to 6, wherein the parsing unit is further configured to monitor an application in the terminal, when detecting that the set application is started, The content displayed when the terminal runs the application is parsed.

A terminal characterized by comprising the input system according to any one of claims 4 to 7.

9. An input method, comprising:

Parsing the current display content of the terminal to obtain character information and/or text information;

The related content including the character information and/or the text information obtained by the analysis is displayed as a candidate based on the input information of the user, and the candidate selected by the user is output.

The input method according to claim 9, further comprising: adding the parsed character information and/or text information to a dynamic vocabulary, and updating the dynamic vocabulary;

Retrieving the dynamic vocabulary and the system vocabulary according to the input information to obtain corresponding candidates, wherein the system vocabulary is used to record the basic words.

The input method according to claim 10, further comprising: periodically clearing character information and/or text information in the dynamic vocabulary or when the dynamic vocabulary capacity exceeds a preset capacity, The currently parsed character information and/or text information covers the character information and/or text information that was first added to the dynamic vocabulary.

The input method according to any one of claims 9 to 11, further comprising: monitoring an application in the terminal, and when detecting that the set application is started, running the terminal The content displayed when the application is parsed.

13. The input method according to claim 12, wherein the set application comprises a short message, a mail, and/or a browser.