CN103218568A - Privacy protection method during text display and communication terminal - Google Patents
Privacy protection method during text display and communication terminal Download PDFInfo
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- CN103218568A CN103218568A CN2013100865647A CN201310086564A CN103218568A CN 103218568 A CN103218568 A CN 103218568A CN 2013100865647 A CN2013100865647 A CN 2013100865647A CN 201310086564 A CN201310086564 A CN 201310086564A CN 103218568 A CN103218568 A CN 103218568A
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Abstract
The invention is applicable to the technical field of communication, and provides a privacy protection method during text display. The method comprises the following steps that during the text display, whether preset privacy information is contained in the text or not is analyzed; and if the privacy information is contained in the text, the visibility of the privacy information is reduced for preventing the privacy information from being peeped by others. Correspondingly, the invention also provides a communication terminal. Therefore, the effective privacy protection can be realized on the privacy information of users.
Description
Technical field
The present invention relates to communication technical field, method for secret protection and communication terminal when relating in particular to a kind of text display.
Background technology
At present large-size screen monitors communication terminal such as big screen mobile phone more and more is subjected to liking of user, and it is very convenient to use big screen mobile phone to carry out text maninulations such as note, mail, instant messaging, and the user can carry out information interchanges such as note, mail whenever and wherever possible.The user is when using big screen mobile phone to carry out text display; if when relating to private informations such as some important keywords, sensitive word in the content of text; prior art does not support that these private informations are carried out secret protection to be handled, and makes user's private information not be effectively protected.For example, the user uses the close office mail of big screen mobile phone editing machine etc. in public, and the content of text of being edited is easy to be peeped by other people, causes private information to be revealed.Again for example, the user does not carry out secret protection to the addressee hurdle and handles when editing short message, and the associated person information that the user adds in the addressee hurdle is easy to be seen by other people.
In summary, prior art obviously exists inconvenience and defective, so be necessary to be improved on reality is used.
Summary of the invention
At above-mentioned defective, method for secret protection and communication terminal when the object of the present invention is to provide a kind of text display, it can carry out effective secret protection to user's private information.
To achieve these goals, the method for secret protection when the invention provides a kind of text display comprises that step has:
When carrying out text display, analyze whether include predetermined private information in the described text;
If described text packets contains described private information, then reduce the visibility of described private information.
According to method for secret protection of the present invention, described when carrying out text display, analyze the step that whether includes predetermined private information in the described text and also comprise afterwards:
If described text packets contains described private information, described private information is stored in the configuration file;
The step of the visibility of the described private information of described reduction comprises:
From described configuration file, extract described private information, and reduce the visibility of described private information.
According to method for secret protection of the present invention, the step of the visibility of the described private information of described reduction comprises:
Adjust color, size and/or the font of described private information; Perhaps
Described private information is carried out part demonstration or dislocation demonstration.
According to method for secret protection of the present invention, described when carrying out text display, analyze the step that whether includes predetermined private information in the described text and also comprise before:
Predetermined key word and display process parameter are set;
Described when carrying out text display, analyze the step that whether includes predetermined private information in the described text and also comprise:
When carrying out text display, analyze whether include described key word in the described text;
Described if described text packets contains described private information, the step that then reduces the visibility of described private information comprises:
If include described key word in the described text, then reduce the visibility of described key word according to described display process parameter.
According to method for secret protection of the present invention, the step of the visibility of the described key word of described reduction comprises:
Reduce the visibility of the character near the preset range of described key word and/or described key word.
The present invention also provides a kind of communication terminal, includes:
The secret analysis module is used for when carrying out text display, analyzes whether include predetermined private information in the described text;
The display process module is used for then reducing the visibility of described private information when if described text packets contains described private information.
According to communication terminal of the present invention, also comprise:
File storage module is used for when if described text packets contains described private information described private information being stored in the configuration file;
Described display process module is used for extracting described private information from described configuration file, and reduces the visibility of described private information.
According to communication terminal of the present invention, described display process module is used to adjust color, size and/or the font of described private information; Perhaps be used for described private information is carried out part demonstration or dislocation demonstration.
According to communication terminal of the present invention, also comprise:
Module is set, is used to be provided with predetermined key word and display process parameter;
Described secret analysis module is used for when carrying out text display, analyzes whether include described key word in the described text;
Described display process module is used for when if described text includes described key word, then reduces the visibility of described key word according to described display process parameter.
According to communication terminal of the present invention, described display process module is used for when if described text includes described key word, reduces the visibility of the character near the preset range described key word and/or the described key word.
Communication terminal of the present invention is when carrying out text display, include private information if analyze in the described text, then automatically described private information is carried out secret protection and handle, promptly reduce the visibility of described private information automatically, preferably adjust color, size and/or the font of described private information; Perhaps described private information is carried out that part demonstration or dislocation show etc.Described private information is after reducing visibility; the user who has only screen with communication terminal to be in positive angle just can see content clearly; be in rake angle other people then can only see ambiguous content; peeped by other people to prevent private information; thereby played secret protection effect, promoted user experience private information.The present invention is particularly useful for the communication terminal of giant-screen.
Description of drawings
Fig. 1 is the structural representation of communication terminal of the present invention;
Fig. 2 is the structural representation of preferred communication terminal of the present invention;
The process flow diagram of the method for secret protection when Fig. 3 is text display of the present invention;
The process flow diagram of the method for secret protection when Fig. 4 is the demonstration of first embodiment of the invention Chinese version;
The process flow diagram of the method for secret protection when Fig. 5 is the demonstration of second embodiment of the invention Chinese version;
The process flow diagram of the method for secret protection when Fig. 6 is the demonstration of third embodiment of the invention Chinese version;
The interface instance graph of the method for secret protection when Fig. 7 is the demonstration of fourth embodiment of the invention Chinese version;
The interface instance graph of the method for secret protection when Fig. 8 is the demonstration of fifth embodiment of the invention Chinese version.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Fig. 1 is the structural representation of communication terminal of the present invention, described communication terminal 100 can be mobile phone, PDA(Personal Digital Assistant, personal digital assistant), panel computer etc., and described communication terminal 100 includes secret analysis module 10 and display process module 20, wherein:
Described secret analysis module 10 is used for when carrying out text display, analyzes whether include predetermined private information in the described text.Described text display comprises the text display the when user carries out any text maninulation, for example text editing, text browsing, text transmission etc.Described private information is meant system default or user-definedly do not wish by the information content that other people know, for example the title that is comprised in the text, time, place, numeral, addressee etc.
Described display process module 20 is used for then reducing the visibility of described private information when if described text packets contains described private information.Described private information is after reducing visibility, and the user who has only screen with communication terminal 100 to be in positive angle just can see content clearly, be in rake angle other people then can only see ambiguous content, peeped by other people to prevent private information.Preferably, described display process module 20 is used to adjust color, size and/or the font of described private information, for example the character color with described private information is adjusted near background color, reduces the character boundary of described private information, changes the font of described character information etc.; Perhaps, described display process module 20 is used for described private information carried out that part shows or dislocation shows, for example only show private information character content half, the character position of described private information is carried out shifting processing etc.
Fig. 2 is the structural representation of preferred communication terminal of the present invention, and described communication terminal 100 includes secret analysis module 10, display process module 20 and module 30 is set, wherein:
The described module 30 that is provided with is used to be provided with predetermined key word and display process parameter.Described key word and display process parameter can be by system default setting or User Defined settings.Be that the user can be according to the personal needs of oneself, some oneself are thought that important character, vocabulary or address etc. analyze as keyword or sensitive word.This is provided with in the module 30 and key word can be classified, and can be divided into numeric class, crucial part of speech, responsive part of speech etc.
A, numeric class: comprise " Bank Account Number ", " cash ", " telephone number " etc.;
B, crucial part of speech: comprise " appellation ", " time ", " place " etc.;
C, responsive part of speech: comprise " user name ", " password ", " wage ".
Described secret analysis module 10 is used for when carrying out text display, analyzes whether include described key word in the described text.When this secret analysis module 10 is analyzed the content of text of current demonstration, at first, module 30 obtains relevant key word from being set, such as, when the user is provided with processing done in which vocabulary (conference content, money, Bank Account Number, password etc.), judge whether comprised these vocabulary in the text again.
Described display process module 20 is used for then reducing the visibility of described key word according to described display process parameter when if described text includes described key word.Preferably, described display process module 20 is used to adjust color, size and/or the font of described private information; Perhaps be used for described private information is carried out part demonstration or dislocation demonstration etc.Be more preferably, described display process module 20 is used for when if described text includes described key word, reduces the visibility of the character near the preset range described key word and/or the described key word.
Preferably, display process module 20 is when judging content of text, and whether at first can analyze content of text is to comprise key word, does not then deal with if not key word, the normal demonstration; If key word will judge then whether content is specific appellation,, specific appellation handles if then directly reducing specific appellation the intelligent secret protection of visibility; If not specific appellation, then the character (first the predetermined punctuation mark behind this key word is as comma or fullstop etc.) of the preset range of this key word and back thereof is all reduced the intelligent secret protection of visibility and handle.
Preferably, described communication terminal 100 also comprises:
Described display process module 20 is used for extracting described private information from described configuration file, and reduces the visibility of described private information.
Whether the present invention can also be provided with the Intelligent treatment mode switch: when text display, can be selected to open to text display contents processing function by the user; After this function was opened, background program started, and according to user-defined setting, the private informations such as key word that relate in the text that shows was carried out the Intelligent treatment operation.
The process flow diagram of the method for secret protection when Fig. 3 is text display of the present invention, its can by as Fig. 1 or communication terminal 100 realizations shown in Figure 2, comprise that step has:
Step S301 when carrying out text display, analyzes whether include predetermined private information in the described text.Described text display comprises the text display the when user carries out any text maninulation, for example text editing, text browsing, text transmission etc.Described private information is meant system default or user-definedly do not want by the information content that other people know, for example the title that is comprised in the text, time, place, numeral, addressee etc.
Step S302 if described text packets contains described private information, then reduces the visibility of described private information.Described private information is after reducing visibility, and the user who has only screen with communication terminal 100 to be in positive angle just can see content clearly, be in rake angle other people then can only see ambiguous content, peeped by other people to prevent private information.Preferably, described display process module 20 is used to adjust color, size and/or the font of described private information, for example the character color with described private information is adjusted near background color, reduces the character boundary of described private information, changes the font of described character information etc.; Perhaps, described display process module 20 is used for described private information carried out that part shows or dislocation shows, for example only show private information character content half, the character position of described private information is carried out shifting processing etc.
The process flow diagram of the method for secret protection when Fig. 4 is the demonstration of first embodiment of the invention Chinese version, it can be realized by communication terminal 100 as shown in Figure 2, comprise that step has:
Step S401 carries out text display.
Step S402 analyzes whether include predetermined private information in the described text, if execution in step S403 then, otherwise process ends perhaps continues to carry out this step until the text display end of operation.
Step S403 if described text packets contains described private information, is stored in described private information in one configuration file.
Step S404 extracts described private information from described configuration file, and reduces the visibility of described private information.Be more preferably, reduce the visibility of the character near the preset range of described key word and/or described key word.
This step preferably, whether when judging content of text, at first can analyze content of text is to comprise key word, does not then deal with if not key word, the normal demonstration; If key word will judge then whether content is specific appellation,, specific appellation handles if then directly reducing specific appellation the intelligent secret protection of visibility; If not specific appellation, then the character (first the predetermined punctuation mark behind this key word is as comma or fullstop etc.) of the preset range of this key word and back thereof is all reduced the intelligent secret protection of visibility and handle.
The process flow diagram of the method for secret protection when Fig. 5 is the demonstration of second embodiment of the invention Chinese version, it can be realized by communication terminal 100 as shown in Figure 2, comprise that step has:
Step S501 is provided with predetermined key word and display process parameter.
Described key word and display process parameter can be by system default setting or User Defined settings.Be that the user can be according to the personal needs of oneself, some oneself are thought that important character, vocabulary or address etc. analyze as keyword or sensitive word.This is provided with in the module 30 and key word can be classified, and can be divided into numeric class, crucial part of speech, responsive part of speech etc.
A, numeric class: comprise " Bank Account Number ", " cash ", " telephone number " etc.;
B, crucial part of speech: comprise " appellation ", " time ", " place " etc.;
C, responsive part of speech: comprise " user name ", " password ", " wage ".
Step S502 carries out text display.
Step S503 analyzes whether include predetermined key word in the described text, if execution in step S504 then, otherwise process ends perhaps continues to carry out this step until the text display end of operation.
Step S504 if include described key word in the described text, then reduces the visibility of described key word according to described display process parameter.This step is preferably adjusted color, size and/or the font of described private information; Perhaps described private information being carried out part demonstration or dislocation shows.Be more preferably, reduce the visibility of the character near the preset range of described key word and/or described key word.When text message after the processing showed, when other people will be smudgy when rake angle is seen user's content of text, and the user was in positive angle and can sees clearly clearly, has so just played the function of secret protection.
The process flow diagram of the method for secret protection when Fig. 6 is the demonstration of third embodiment of the invention Chinese version, it can be realized by communication terminal 100 as shown in Figure 2, comprise that step has:
Step S601 is provided with predetermined key word and display process parameter.Described key word and display process parameter can be by system default setting or User Defined settings.
Step S602 carries out text editing, for example editing short message or mail etc.This step is realized by existing text editing module.
Step S603 analyzes in editor's the described text whether include predetermined key word, if execution in step S604 then, otherwise continue to carry out this step until the text editing end of operation.
Step S604 if described text packets contains described key word, is stored in described key word in one configuration file.
Step S605 extracts described private information from described configuration file, and reduces the visibility of described private information according to described display process parameter.Be more preferably, reduce the visibility of the character near the preset range of described key word and/or described key word.
For example; when the user carries out text editing; if related in the content of text editing " Bank Account Number "; " money "; " account "; " conference content "; " important "; " promptly "; " dating site "; " appointment time " etc. (comprise these key words but be not limited to these contents) is when keyword or sensitive word; the present invention can intelligence these important private informations (so long as system or user think important information) carried out secret protection handle, can private information (user does not wish the private information that others sees or rake angle is peeped) be carried out secret protection according to user-defined personal settings and handle.When the user carries out text editing,, do not see these important information contents after being handled by secret protection even the next door has the people peeping yet.Here be not limited to text editing, also can addressee's (addressee's name or phone number or addresses of items of mail etc.) be carried out secret protection handle when editing short message, mail etc., these information also are that the user does not wish the important private information that others sees.
The interface instance graph of the method for secret protection when Fig. 7 is the demonstration of fourth embodiment of the invention Chinese version; in public; wife B uses big screen mobile phone and the husband A that is in to chat (as note, little letter, QQ etc.), the wage that wife B allows husband A help its online inquiry just to send out.Here relate to the user name " LOVEKAKA " of bank account and password " XYZ123 " and the wage amount of money " 8000 " in Bian Ji the content of text and all belong to private information, therefore should reduce the display process of visibility to private information, be that character color with user name " LOVEKAKA ", password " XYZ123 " and the wage amount of money " 8000 " is revised as with background color approaching in the present embodiment, and will reduce character boundary, this moment, other people were difficult to see clearly the content of this private information except wife B.
The interface instance graph of the method for secret protection when Fig. 8 is the demonstration of fifth embodiment of the invention Chinese version.When certain job market user receives boss's phone in public, when requiring immediately to reply an envelope mail about the order problem to certain client, relate to name of product " capacitive screens " in the content of text that the user edited, price " 1000 ", all belong to quantity " 6000 " and dilivery date " October 5 " predetermined private information, therefore should reduce the display process of visibility to private information, be with name of product " capacitive screens " in the present embodiment, price " 1000 ", the character content of quantity " 6000 " and dilivery date " October 5 " only shows half, this moment, other people were difficult to see clearly the content of this private information except user itself.
In sum, communication terminal of the present invention is when carrying out text display, include private information if analyze in the described text, then automatically described private information being carried out secret protection handles, promptly reduce the visibility of described private information automatically, preferably adjust color, size and/or the font of described private information; Perhaps described private information is carried out that part demonstration or dislocation show etc.Described private information is after reducing visibility; the user who has only screen with communication terminal to be in positive angle just can see content clearly; be in rake angle other people then can only see ambiguous content; peeped by other people to prevent private information; thereby played secret protection effect, promoted user experience private information.The present invention is particularly useful for the communication terminal of giant-screen.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. the method for secret protection a during text display is characterized in that, comprises that step has:
When carrying out text display, analyze whether include predetermined private information in the described text;
If described text packets contains described private information, then reduce the visibility of described private information.
2. method for secret protection according to claim 1 is characterized in that, and is described when carrying out text display, analyzes the step that whether includes predetermined private information in the described text and also comprises afterwards:
If described text packets contains described private information, described private information is stored in the configuration file;
The step of the visibility of the described private information of described reduction comprises:
From described configuration file, extract described private information, and reduce the visibility of described private information.
3. method for secret protection according to claim 1 is characterized in that, the step of the visibility of the described private information of described reduction comprises:
Adjust color, size and/or the font of described private information; Perhaps
Described private information is carried out part demonstration or dislocation demonstration.
4. according to each described method for secret protection of claim 1～3, it is characterized in that, described when carrying out text display, analyze the step that whether includes predetermined private information in the described text and also comprise before:
Predetermined key word and display process parameter are set;
Described when carrying out text display, analyze the step that whether includes predetermined private information in the described text and also comprise:
When carrying out text display, analyze whether include described key word in the described text;
Described if described text packets contains described private information, the step that then reduces the visibility of described private information comprises:
If include described key word in the described text, then reduce the visibility of described key word according to described display process parameter.
5. method for secret protection according to claim 4 is characterized in that, the step of the visibility of the described key word of described reduction comprises:
Reduce the visibility of the character near the preset range of described key word and/or described key word.
6. a communication terminal is characterized in that, includes:
The secret analysis module is used for when carrying out text display, analyzes whether include predetermined private information in the described text;
The display process module is used for then reducing the visibility of described private information when if described text packets contains described private information.
7. communication terminal according to claim 6 is characterized in that, also comprises:
File storage module is used for when if described text packets contains described private information described private information being stored in the configuration file;
Described display process module is used for extracting described private information from described configuration file, and reduces the visibility of described private information.
8. communication terminal according to claim 6 is characterized in that, described display process module is used to adjust color, size and/or the font of described private information; Perhaps be used for described private information is carried out part demonstration or dislocation demonstration.
9. according to each described communication terminal of claim 6～8, it is characterized in that, also comprise:
Module is set, is used to be provided with predetermined key word and display process parameter;
Described secret analysis module is used for when carrying out text display, analyzes whether include described key word in the described text;
Described display process module is used for when if described text includes described key word, then reduces the visibility of described key word according to described display process parameter.
10. communication terminal according to claim 9 is characterized in that, described display process module is used for when if described text includes described key word, reduces the visibility of the character near the preset range described key word and/or the described key word.
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