CN1294779C

CN1294779C - Mobile phone message security method

Info

Publication number: CN1294779C
Application number: CNB2004100220224A
Authority: CN
Inventors: 王钢; 余碧波
Original assignee: Huizhou TCL Mobile Communication Co Ltd
Current assignee: Huizhou TCL Mobile Communication Co Ltd
Priority date: 2004-03-09
Filing date: 2004-03-09
Publication date: 2007-01-10
Anticipated expiration: 2024-03-09
Also published as: CN1561129A

Abstract

The present invention discloses a cell phone information security method. The processing of security information is added to the information processing of a mobile communication terminal. First, a user sets a group of numbers which needs securing; then, information relevant to the group of the numbers is all processed into security information (such as short message receiving and sending, multimedia message receiving and sending, information reading, etc.); furthermore, the processing is highly secret; others can only see information without security and do not know the existence of the security information. Thus, the privacy of the security information is guaranteed without bringing any inconvenience for the use of common information; the method achieves the effect of making the best of both worlds.

Description

A kind of mobile phone message security method

[technical field]:

The present invention relates to a kind of mobile phone message security method, be applicable to mobile communication terminals such as mobile phone.

[background technology]:

Present mobile phone has had info class functions such as note, multimedia message, but the information processing (operations such as reception, storage, reading, deletion) of particular number is not provided especially, and the user can't carry out secrecy processing to the information of particular number.This can put to no little inconvenience to the user.For example: when the user lends mobile phone other people and uses, may cause and delete the content that to delete owing to reasons such as misoperations; And for example: when having deposited in simultaneously on the mobile phone with the relevant information of work with kith and kin during relevant information, information possibility need to be keep secret on wherein working, but existing mobile phone can't be realized maintaining secrecy, and the user can only take the way of deleting in order to avoid divulge a secret, but deletion sometimes can cause key message to lose.

Be 200310112047.9 at application number, name is called in " a kind of mobile phone that improves method and this method of realization of SMS safety " Chinese patent application, a kind of mobile phone that can maintain secrecy to short message has been proposed, but in a single day this mobile phone enters behind the confidential state all information all can't normal reading, watch common unclassified information also will input password, this also can bring very big inconvenience.

[summary of the invention]:

Purpose of the present invention is exactly in order to overcome the above problems, and a kind of mobile phone message security method is provided, and strengthens the special processing to personal information, improves the secrecy processing of privacy information.

For achieving the above object, the present invention proposes a kind of mobile phone message security method, it is characterized in that comprising the steps: (1) input according to the user, sets the number of one group of need to be keep secret; (2) information relevant with this sets of numbers is done secrecy processing.

The described information relevant with this sets of numbers comprises historical record, the historical record of sending and receiving multimedia message and the information content of being received and dispatched of transmitting-receiving note between this machine and this sets of numbers.

The described information relevant with this sets of numbers comprises the recorded information of calling mutually between this machine and this sets of numbers.

The step of will the information relevant with this sets of numbers in the described step (2) doing secrecy processing comprises: when (2-1) receiving information, extract the originator number immediately; (2-2) number with originator number and this group need to be keep secret contrasts one by one; If (2-3) the originator number is the number of need to be keep secret, then this information is done black designation, and be stored in the kept secure district, simultaneously the decision prompting (sound, icon etc.) of whether being correlated with is set according to the user.

The step of will the information relevant with this sets of numbers in the described step (2) doing secrecy processing comprises: (2-1 ') when sending information or after the transmission information, extract recipient's number immediately; (2-2 ') number of recipient's number and this group need to be keep secret is contrasted one by one; (2-3 ') if recipient's number is the number of need to be keep secret, then this information is done black designation, and be stored in the kept secure district.

The step of will the information relevant with this sets of numbers in the described step (2) doing secrecy processing comprises: (2-1 ") divides the application inlet of the application inlet of security information and general information and is arranged; (2-2 ") then requires to carry out cryptographic check when the user enters security information when using inlet, if by checking then can begin to browse security information, or carries out the processing of security information, used otherwise forbid to enter security information.

Also comprise the step that password is set, revises password before in step (1).

Owing to adopted above scheme, information to need to be keep secret is handled especially, and general information is still handled by normal mode, has so promptly guaranteed the privacy of security information, use to normal general information does not bring any inconvenience again, has reached the effect that makes the best of both worlds.

[description of drawings]:

Fig. 1 is that function of the present invention is opened schematic flow sheet.

Fig. 2 is that note of the present invention receives the handling process schematic diagram.

Fig. 3 is that note sends the handling process schematic diagram.

Fig. 4 is a normal short message operational processes schematic flow sheet.

Fig. 5 is secret note operation flow processes schematic diagram.

[embodiment]:

Also the present invention is described in further detail in conjunction with the accompanying drawings below by specific embodiment.

See Fig. 1, at first open the security information function, when opening, can set or revise password, and set secret number; Wherein secret number can increase or delete at any time.These secret numbers (one or more) form secret number sets.

Shown in Fig. 2,3, in transmitting-receiving during note, article receiving and sending people's number is compared, if secret number is then done special processing (do black designation, and be stored in the kept secure district) to this information; If not secret number, then do common treatment (do not add black designation, be stored in the normal storage district).And when receiving note, also need according to the user decision prompting of whether be correlated with to be set, in this way, then carry out sound, such as jingle bell, vibration and demonstration promptings such as " having fresh information to arrive " on screen or/and icon is pointed out; As not, then do not do any prompting.So further reduced the possibility of divulging a secret.

Shown in Fig. 4,5, at the mobile phone application interface, provide two inlets, one is general information application inlet (Fig. 4), the user can browse general information; Use inlet (Fig. 5) for security information for one, after the user need input password, just can browse security information.

As close the security information function, then all information are all done common treatment (do not add black designation, be stored in the normal storage district).

The present invention can also be used for to message registration, to the schedule planning table, phone directory etc. is carried out secrecy processing, and its processing procedure and said method are similar.

Claims

1, a kind of mobile phone message security method is characterized in that comprising the steps: (1) input according to the user, sets the number of one group of need to be keep secret; When (2) sending information or after the transmission information, extract recipient's number immediately; (3) number with recipient's number and this group need to be keep secret contrasts one by one; (4) if recipient's number is the number of need to be keep secret, then this information is done black designation, and be stored in the kept secure district.

2, a kind of mobile phone message security method as claimed in claim 1 is characterized in that: also comprise the step that password is set, revises password before in step (1).