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CN102594979A - Information processing method and device - Google Patents

Information processing method and device Download PDF

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Publication number
CN102594979A
CN102594979A CN2011104212922A CN201110421292A CN102594979A CN 102594979 A CN102594979 A CN 102594979A CN 2011104212922 A CN2011104212922 A CN 2011104212922A CN 201110421292 A CN201110421292 A CN 201110421292A CN 102594979 A CN102594979 A CN 102594979A
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CN
China
Prior art keywords
information
time
effective time
terminal
deletion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2011104212922A
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Chinese (zh)
Inventor
陶林彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Device Co Ltd
Original Assignee
Huawei Device Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Device Co Ltd filed Critical Huawei Device Co Ltd
Priority to CN2011104212922A priority Critical patent/CN102594979A/en
Publication of CN102594979A publication Critical patent/CN102594979A/en
Priority to PCT/CN2012/086399 priority patent/WO2013086974A1/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0407Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the identity of one or more communicating identities is hidden

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The embodiment of the invention relates to information processing method and device, which can delete the personal private information of a user in time so as to effectively protect the personal private information of the user from being revealed. The information processing method comprises the steps as follows: a terminal receives and stores information; the information comprises the effective time of the information; the terminal determines the deletion time of the information according to the effective time of the information; and the terminal deletes the information when the deletion time of the information is up. The information processing method and the device can realize that the effective duration can be set when the personal private information of the user is sent. The receiving terminal automatically deletes the information in a certain time after receiving the information, so that the personal private information of the user is protected effectively, and the personal information of the user is prevented from being revealed.

Description

A kind of information processing method and equipment
Technical field
The embodiment of the invention relates to a kind of field of communication terminals, particularly a kind of information processing method and equipment.
Background technology
Development along with information technology; The digital information media of forms such as People more and more dependence cellphone information; Cellphone information also becomes the important information interaction instrument of people gradually; Even bring into use the important transmission media of cellphone information as personal information, like Financial Informations such as bank card consumption information, balance amount information even credit card encrypted messages, or the authentication information of website or application program etc.Above-mentioned information has very strong confidentiality and personal relevance, and may be because of user's carelessness long preservation in mobile phone.Like this, when mobile phone is lost or consulted by other people, just read by other people probably, thereby possibly bring unnecessary trouble for the user.
Security control to the described information content in the prior art all is not well solved always, the solution under most of situation normally: for key message,, use asterisk (*) expression, hide like a few position of card number or password.The problem that this solution exists is: at first, for the user, said information is imperfect, and user experience is bad; Secondly, owing to only block a few crucial information usually,, still can obtain user's said key message through the trial of limited number of time for the people who really wants to steal user profile.
In addition, the information deletion method that exists in the prior art is to the batch process of terminal for information itself, as carrying out the batch deletion for life period above the note of certain hour (as month) according to user's setting.The problem that this information deletion method exists is: can not be not easy to be applied under this scene by the deletion of information content control information.
Summary of the invention
Embodiments of the invention provide a kind of information processing method and equipment, are used to solve the problem of the above-mentioned leakage of personal information that possibly cause because the user does not in time delete.Said information processing method comprises:
At first, receiving terminal receives and stored information, comprises the effective time of said information in the said information; Said receiving terminal is according to the deletion time of confirming said information the effective time of said information; When the deletion time of said information arrived, said receiving terminal was deleted said information.
Secondly, send the information that the terminal receives user's input; The effective time of said information is confirmed at said transmission terminal; Said transmission terminal sends to server with said information, comprises said effective time in the said information.
Once more, server receives and sends the information that send at the terminal, comprises the effective time of said information in the said information; Said server sends to receiving terminal with said information.
Said messaging device comprises:
At first, a kind of terminal comprises: information receiving unit, be used to receive the also information of storage server transmission, and comprise the effective time of said information in the said information; The deletion time is confirmed the unit, is used for according to the deletion time of confirming said information the effective time of said information; Timing unit, whether the deletion time that is used to calculate said information arrives, when the deletion time of said information arrives, sends delete instruction to delete cells; The information deletion unit is used for deleting said information when receiving said delete instruction constantly.
Secondly, a kind of terminal comprises: information receiving unit is used to receive the information that the user imports; Confirm the unit effective time, be used for confirming the effective time of said information; Information transmitting unit is used for said information is sent to server, comprises said effective time in the said information.
Once more, a kind of server comprises: information receiving unit, and be used to receive and send the information that send at the terminal, comprise the effective time of said information in the said information; Information transmitting unit is used for said information is sent to receiving terminal.
Through the technical scheme that the invention described above embodiment provides, when can be implemented in the individual private information that sends the user, set effective duration.Receiving terminal is certain hour after receiving said information, deletes said information automatically, with effective protection user's individual private information, avoids user's leakage of personal information.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The flow chart of Fig. 1 embodiment of the invention 1;
The flow chart of Fig. 2 embodiment of the invention 2;
The flow chart of Fig. 3 embodiment of the invention 3;
The structure chart of Fig. 4 embodiment of the invention 4;
The structure chart of Fig. 5 embodiment of the invention 5;
The structure chart of Fig. 6 embodiment of the invention 6;
The structure chart of Fig. 7 embodiment of the invention 7;
The structure chart of Fig. 8 embodiment of the invention 8;
The structure chart of Fig. 9 embodiment of the invention 9;
Embodiment
For making the object of the invention, technical scheme and advantage clearer, the specific embodiment of the invention is done further detailed description below in conjunction with accompanying drawing.
Method embodiment
Embodiment 1
The embodiment of the invention 1 provides a kind of information processing method, and Fig. 1 is the flow chart of the embodiment of the invention 1, will combine Fig. 1 that the method for the embodiment of the invention 1 is elaborated below.
Step 101: send the information that the terminal receives user's input.
Step 102: send the effective time that said information is confirmed at the terminal, and said information is write in the time field of said information.Optional, said transmission terminal both can have been confirmed the effective time of said information according to the time of user's input, also can confirm the effective time of said information according to default time.
Step 103: send the terminal said information is sent to server.
Step 104: server sends to receiving terminal with said information, and said receiving terminal receives and store said information.
Step 105: said receiving terminal is according to the deletion time of confirming said information the effective time of said information.Optional, said receiving terminal can be made as the said deletion time identical with said effective time, also can the value of said deletion time be made as the summation of said effective time and time expand.
Step 106: when the deletion time of said information arrived, said receiving terminal was deleted said information.
Through the technical scheme described in the embodiment of the invention 1, when can be implemented in the individual private information that sends the user, set effective duration.Receiving terminal is certain hour after receiving said information, deletes said information automatically, with effective protection user's individual private information, avoids user's leakage of personal information.
Embodiment 2
The embodiment of the invention 2 provides a kind of information processing method, and Fig. 2 is the flow chart of the embodiment of the invention 2, will combine Fig. 2 that the method for the embodiment of the invention 2 is elaborated below.
Step 201: send the information that the terminal receives user's input.Optional, said information in limited time can be the information that can be transmitted by the terminal of forms such as note, multimedia message, Email.
Step 202: send the effective time that said information is confirmed at the terminal, and said information is write in the time field of said information, said time field realizes through extended field in the information protocol of said information.Optional, said transmission terminal both can have been confirmed the effective time of said information according to the time of user's input, also can confirm the effective time of said information according to default time.Further optional, can be fixing duration said effective time, as 30 minutes, 1 hour etc., also can be a certain moment, like 12 noon on December 1st, 2011.
Step 203: send the terminal said information is sent to server.
Step 204: server receives said information, reads the value of said time field, confirms the effective time of said information.Optional, if do not comprise the time field in the said information that server receives, or the value of said time field is null value, and then said information is timeless general information, and server directly sends to receiving terminal with said information.
Step 205: server sends the download of information notification message to receiving terminal, comprises the effective time of the said information of confirming in the said step 204 in the said download of information notification message.
Step 206: receiving terminal receives said download of information notification message, and according to effective time of the said information that comprises in the said download of information notification message, sends the prompting of whether obtaining said information to the user.For example, receiving terminal can send an information to the user: " you have an important note to accept, and this note will be deleted at 30 minutes automatically; please conscientiously read "; Or " you have an important note to accept, and this note will be deleted at 12 noon on December 1st, 2011 automatically, please conscientiously read "; For providing to trigger, the user obtains the option of behavior simultaneously, like " download " button.
Step 207: receiving terminal receives the user and obtains said information instruction according to what said prompting was made, and sends the request message that obtains that obtains said information to server according to said instruction.
Step 208: server sends to receiving terminal according to the request message that obtains of receiving terminal with said information.
Step 209: receiving terminal receives said information, confirms the deletion time of said information according to the value of said effective time.Optional, if be fixing duration said effective time, the said deletion time is fixing duration; If be a certain moment said effective time, the said deletion time is a certain moment.Further optional, for the said deletion time be fixing duration, whether receiving terminal is shown to the user in the content with said information and rises and begin to calculate the deletion time and arrive.
Further optional, said value according to said effective time is confirmed the deletion time of said information, can the said deletion time be made as identically with said effective time, also can the value of said deletion time be made as the summation of said effective time and time expand.The summation that the said value that will delete the time is made as said effective time and time expand comprises:
Before arriving said effective time, whether receiving terminal prompting user need postpone the said information of deletion.Select to need not to postpone the said information of deletion like the user, said receiving terminal is made as the said deletion time identical with said effective time.Select need to postpone the said information of deletion like the user, receiving terminal also points out the user to import retardation time, and receiving terminal receives postponement delete instruction and the retardation time that the user makes according to said prompting, and is input as said information setting time expand according to the user.Optional, said time expand can be fixing duration, as 30 minutes, 1 hour etc., also can be a certain moment, like 12 noon on December 15th, 2011.
Step 210: when the said deletion time arrived, receiving terminal was deleted said information.Optional, if the said deletion time is fixing duration, receiving terminal is shown to the user in the content with said information and rises and start the clock, and when full effective time of meter, receiving terminal is deleted said information.For example be shown to the user and start at from content with said information, full 30 minutes of meter, receiving terminal is deleted said information.If the said deletion time is a certain moment, when said moment arrives, for example on December 1st, 2011 12 noon, receiving terminal is deleted said information.
Through the embodiment of the invention 2 described technical schemes, when can be implemented in the individual private information that sends the user, set effective duration.Receiving terminal is certain hour after receiving said information, deletes said information automatically, with effective protection user's individual private information, avoids user's leakage of personal information.
Embodiment 3
The embodiment of the invention 3 provides a kind of information processing method, and with mainly different by server process information among the embodiment 2, the embodiment of the invention 3 described methods are mainly by terminal processes information.Fig. 3 is the flow chart of the embodiment of the invention 3, will combine Fig. 3 that the method for the embodiment of the invention 3 is elaborated below.
Step 301: send the information that the terminal receives user's input.Optional, said information in limited time can be the information that can be transmitted by the terminal of forms such as note, multimedia message, Email.
Step 302: send the effective time that said information is confirmed at the terminal, and said information is write in the time field of said information, said time field realizes through extended field in the information protocol of said information.Optional, said transmission terminal both can have been confirmed the effective time of said information according to the time of user's input, also can confirm the effective time of said information according to default time.Further optional, can be fixing duration said effective time, as 30 minutes, 1 hour etc., also can be a certain moment, like 12 noon on December 1st, 2011.
Step 303: send the terminal said information is sent to server.
Step 304: server receives said information, and said information is sent to receiving terminal.
Step 305: receiving terminal receives said information, reads the value of said time field, according to the deletion time of confirming said information the effective time of said information.Optional, if be fixing duration said effective time, the said deletion time is fixing duration; If be a certain moment said effective time, the said deletion time is a certain moment.Further optional, if do not comprise the time field in the said information that server receives, or the value of said time field is null value, and then said information is timeless general information, and receiving terminal directly is shown to the user with said information.
Further optional, said value according to said effective time is confirmed the deletion time of said information, can the said deletion time be made as identically with said effective time, also can the value of said deletion time be made as the summation of said effective time and time expand.The summation that the said value that will delete the time is made as said effective time and time expand comprises:
Before arriving said effective time, whether receiving terminal prompting user need postpone the said information of deletion.Select to need not to postpone the said information of deletion like the user, said receiving terminal is made as the said deletion time identical with said effective time.Select need to postpone the said information of deletion like the user, receiving terminal also points out the user to import retardation time, and receiving terminal receives postponement delete instruction and the retardation time that the user makes according to said prompting, and is input as said information setting time expand according to the user.Optional, said time expand can be fixing duration, as 30 minutes, 1 hour etc., also can be a certain moment, like 12 noon on December 15th, 2011.
Step 306: receiving terminal is according to send the prompting of whether reading said information the effective time of said information to the user.For example, receiving terminal can send an information to the user: " you have an important note to accept, and this note will be deleted at 30 minutes automatically; please conscientiously read "; Or " you have an important note to accept, and this note will be deleted at 12 noon on December 1st, 2011 automatically, please conscientiously read "; For providing to trigger, the user reads the option of behavior simultaneously, like open button.
Step 307: receiving terminal receives the user and reads said information instruction according to what said prompting was made.
Step 308: receiving terminal is shown to the user with said information.Optional, for the said deletion time be fixing duration, whether receiving terminal is shown to the user in the content with said information and rises and begin to calculate the deletion time and arrive.
Step 309: when the said deletion time arrived, receiving terminal was deleted said information.Optional, if the said deletion time is fixing duration, receiving terminal is shown to the user in the content with said information and rises and start the clock, and when meter was completely deleted the time, receiving terminal was deleted said information.For example be shown to the user and start at from content with said information, full 30 minutes of meter, receiving terminal is deleted said information.If the said deletion time is a certain moment, when said moment arrives, for example on December 1st, 2011 12 noon, receiving terminal is deleted said information.
Through the embodiment of the invention 3 described technical schemes, when can be implemented in the individual private information that sends the user, set effective duration.Receiving terminal is certain hour after receiving said information, deletes said information automatically, with effective protection user's individual private information, avoids user's leakage of personal information.
Device embodiment
Embodiment 4
The embodiment of the invention 4 provides a kind of terminal, is the receiving terminal described in the embodiment of the invention 1-3.Fig. 4 is the structure chart of the embodiment of the invention 4, comprises that information receiving unit 401, deletion time confirms unit 402, timing unit 403, information deletion unit 404, is specially:
Information receiving unit 401 is used to receive the also information of storage server transmission; Comprise the time field in the said information, comprise the effective time of said information in the said time field.Optional, can be fixing duration the effective time of said information, also can be a certain moment.
The deletion time is confirmed unit 402, is used for according to the deletion time of confirming said information the effective time of said information.Optional, said terminal can be made as the said deletion time identical with said effective time, also can the value of said deletion time be made as the summation of said effective time and time expand.
Timing unit 403, whether the deletion time that is used to calculate said information arrives, when the deletion time of said information arrives, sends delete instruction to delete cells.
Information deletion unit 404 is used for when receiving said delete instruction, the said information of said terminal deletion.
Embodiment 5
The embodiment of the invention 5 provides a kind of terminal, is the receiving terminal described in the embodiment of the invention 2, and Fig. 5 is the structure chart of the embodiment of the invention 5, comprising:
Download of information notification message receiving element 501 is used for the download of information notification message that reception server sends, and comprises the effective time of said information in the said download of information notification message.
Obtain information indicating unit 502, be used to point out the user whether to obtain said information.
Obtain command reception unit 503, be used to receive the user and obtain instruction according to what said prompting was made.
Obtain request message transmitting element 504, be used for obtaining instruction and sending information acquisition request message to server according to said.
Information receiving unit 505 is used for the information that reception server sends, and comprises the time field in the said information, comprises the effective time of said information in the said time field.Optional, can be fixing duration the effective time of said information, also can be a certain moment.Said information receiving unit 505 also comprises:
The deletion time is confirmed unit 506, is used for confirming the deletion time of said information.
Optional, the said deletion time confirm the unit can comprise effective time reading unit with the deletion time calculating unit, be specially: said effective time reading unit, be used for reading the time field that said information comprises, confirm the effective time of said information.Said deletion time calculating unit is used for the said deletion time is made as identical with said effective time.
Perhaps optional, the said deletion time confirms that the unit can comprise reading unit effective time, postpone the deletion Tip element, and postponement delete instruction receiving element, time expand are confirmed unit and deletion time calculating unit, are specially:
Confirm the unit said effective time, is used for reading the time field that said information comprises, and confirms the effective time of said information.
Said postponement deletion Tip element is used for before arriving the effective time of said information, and whether the prompting user need postpone the said information of deletion; Optional, can be before arriving said effective time certain hour, as 5 minutes, 10 minutes etc., the prompting user need postpone the said information of deleting.
Said postponement delete instruction receiving element; Be used to receive the affirmation instruction that the user makes according to said prompting; When said instruction is deleted for not postponing; Send the instruction of deletion Time Calculation to said deletion time calculating unit,, confirm that to said time expand the unit sends time expand and confirms to instruct when said instruction is when postponing deletion.
Said time expand, confirmed the unit, is used for when receiving said time expand when confirming instruction, is said information setting time expand.
Said deletion time calculating unit is used for when the said deletion Time Calculation that receives said postponement delete instruction receiving element transmission is instructed, the said deletion time being made as identical with said effective time; When said time expand of receiving that said time expand confirms that the unit sends, the value of said deletion time is made as the summation of said effective time and said time expand.
Timing unit 507, whether the deletion time that is used to calculate said information arrives, when the deletion time of said information arrives, sends delete instruction to delete cells.
Information deletion unit 508 is used for when receiving said delete instruction, the said information of said terminal deletion.
Embodiment 6
The embodiment of the invention 6 provides a kind of terminal, is the receiving terminal described in the embodiment of the invention 3, and Fig. 6 is the structure chart of the embodiment of the invention 4, comprising:
Information receiving unit 601 is used for the information that reception server sends.Comprise the time field in the said information, comprise the effective time of said information in the said time field.Optional, can be fixing duration the effective time of said information, also can be a certain moment.
The deletion time is confirmed unit 602, is used for confirming the deletion time of said information.
Optional, the said deletion time confirm the unit can comprise effective time reading unit with the deletion time calculating unit, be specially: said effective time reading unit, be used for reading the time field that said information comprises, confirm the effective time of said information.Said deletion time calculating unit is used for the said deletion time is made as identical with said effective time.
Perhaps optional, the said deletion time confirms that the unit can comprise reading unit effective time, postpone the deletion Tip element, and postponement delete instruction receiving element, time expand are confirmed unit and deletion time calculating unit, are specially:
Said effective time, reading unit was used for reading the time field that said information comprises, and confirmed the effective time of said information, and with sending to said deletion time calculating unit said effective time.
Said postponement deletion Tip element is used for before arriving the effective time of said information, and whether the prompting user need postpone the said information of deletion; Optional, can be before arriving said effective time certain hour, as 5 minutes, 10 minutes etc., the prompting user need postpone the said information of deleting.
Said postponement delete instruction receiving element; Be used to receive the affirmation instruction that the user makes according to said prompting; When said affirmation instruction is deleted for not postponing; Send the instruction of deletion Time Calculation to said deletion time calculating unit,, confirm that to said time expand the unit sends time expand and confirms to instruct when said affirmation instruction is when postponing deletion.
Said time expand, confirmed the unit, is used for sending to said deletion time calculating unit when receiving said time expand when confirming instruction for said information setting time expand and with said time expand.
Said deletion time calculating unit is used for when the said deletion Time Calculation that receives said postponement delete instruction receiving element transmission is instructed, the said deletion time being made as identical with said effective time; When said time expand of receiving that said time expand confirms that the unit sends, the value of said deletion time is made as the summation of said effective time and said time expand.
Read Tip element 603, be used to point out the user whether to read said information.
Reading command receiving element 604 is used to receive the user and reads said information instruction according to what said prompting was made.
Information display unit 605 is used for the content of said information is shown to the user.
Timing unit 606, whether the deletion time that is used to calculate said information arrives, when the deletion time of said information arrives, sends delete instruction to delete cells.
Information deletion unit 607 is used for when receiving said delete instruction, the said information of said terminal deletion.
Embodiment 7
The embodiment of the invention 7 provides a kind of terminal, is the transmission terminal described in the embodiment of the invention 1-3, and Fig. 7 is the structure chart of the embodiment of the invention 4, comprising:
Information receiving unit 701 is used to receive the information that the user imports, and comprises the effective time of said information in the said information.Optional, can be fixing duration the effective time of said information, also can be a certain moment.Said information receiving unit comprises:
Effective time, writing unit 701A was used for the time field that writes said information effective time with said information.
The user imports receiving element 701B, is used to receive the effective time of the said information of user's input, and sends to said effective time of writing unit 701A.
Default time memory cell 701C is used to store the default value of the effective time of said information, and when said user did not import the effective time of said information, said effective time, writing unit 701A read the value of said default time memory cell.
Information transmitting unit 702 is used for said information is sent to server.
Embodiment 8
The embodiment of the invention 8 provides a kind of server, is the server described in the embodiment of the invention 1-3, and Fig. 8 is the structure chart of the embodiment of the invention 8, comprising:
Information receiving unit 801 is used to receive and sends the information that send at the terminal, comprises the time field in the said information, comprises the effective time of said information in the said time field.Optional, can be fixing duration the effective time of said information, also can be a certain moment.
Information transmitting unit 802 is used for said information is sent to receiving terminal.
Embodiment 9
The embodiment of the invention 9 provides a kind of terminal, is the server described in the embodiment of the invention 1-3, and Fig. 9 is the structure chart of the embodiment of the invention 9, comprising:
Information receiving unit 901 is used to receive and sends the information that send at the terminal, comprises the time field in the said information, comprises the effective time of said information in the said time field.Optional, can be fixing duration the effective time of said information, also can be a certain moment.
Confirm unit 902 effective time, be used for the time field that comprises according to said information, confirm the effective time of said information.
Download of information notification message transmitting element 903 is used for sending the download of information notification message to said receiving terminal.
Information acquisition request message sink unit 904 is used to receive the information acquisition request message that said receiving terminal sends.
Information transmitting unit 905 is used for said information is sent to receiving terminal.
Above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Need to prove, one of ordinary skill in the art will appreciate that all or part of step among the realization said method embodiment can be accomplished through hardware, also can instruct relevant hardware to accomplish through program.Described program can be stored in a kind of computer-readable recording medium, and said storage medium can be read-only memory, flash memory, disk, CD or hard disk etc.Said program comprises the steps: when carrying out
At first, receiving terminal receives and stored information, comprises the effective time of said information in the said information; Said receiving terminal is according to the deletion time of confirming said information the effective time of said information; When the deletion time of said information arrived, said receiving terminal was deleted said information.
Secondly, send the information that the terminal receives user's input; The effective time of said information is confirmed at said transmission terminal; Said transmission terminal sends to server with said information, comprises said effective time in the said information.
Once more, server receives and sends the information that send at the terminal, comprises the effective time of said information in the said information; Said server sends to receiving terminal with said information.

Claims (22)

1. an information processing method is characterized in that, comprising:
The terminal receives and stored information, comprises the effective time of said information in the said information;
Said terminal is according to the deletion time of confirming said information the effective time of said information;
When the deletion time of said information arrives, the said information of said terminal deletion.
2. the method for claim 1 is characterized in that, said terminal comprised according to the deletion time of confirming said information the effective time of said information:
The effective time of said information is read at said terminal, and the said deletion time is made as identical with said effective time.
3. the method for claim 1 is characterized in that, said terminal comprised according to the deletion time of confirming said information the effective time of said information:
The effective time of said information is read at said terminal;
Before arriving the effective time of said information, whether said terminal notifying user need postpone the said information of deletion;
Said terminal receives the instruction that the user makes according to said prompting;
When said instruction was deleted for not postponing, said terminal was made as the said deletion time identical with said effective time;
When said instruction when postponing deletion, said terminal is said information setting time expand;
Said terminal is made as the value of said deletion time the summation of said effective time and said time expand.
4. like any described method among the claim 1-3, it is characterized in that be specially said effective time: a certain moment.
5. like any described method among the claim 1-3, it is characterized in that be specially said effective time: fixing duration.
6. method as claimed in claim 5 is characterized in that, after said terminal is according to the deletion time of confirming said information the effective time of said information, and also comprises before the said information of said terminal deletion:
Whether said terminal notifying user reads said information;
Said terminal receives the user and reads said information instruction according to what said prompting was made;
Whether the deletion time that said terminal is shown to the user with the content of said information and begins to calculate said information arrives.
7. information processing method is characterized in that:
The terminal receives the information of user's input;
The effective time of said information is confirmed at said terminal;
Said terminal sends to server with said information, comprises said effective time in the said information.
8. method as claimed in claim 7 is characterized in that, said terminal is confirmed to comprise the effective time of said information:
The effective time of said information is confirmed at said terminal according to the time of user's input.
9. method as claimed in claim 7 is characterized in that, said terminal is confirmed to comprise the effective time of said information:
The effective time of said information is confirmed at said terminal according to default time.
10. an information processing method is characterized in that, comprising:
Server receives and sends the information that send at the terminal, comprises the effective time of said information in the said information;
Said server sends to receiving terminal with said information.
11. like any described method in the claim 10, it is characterized in that, said server receive send the information of sending at the terminal after, and said server sends to said information before the receiving terminal, also comprises:
Server is confirmed the effective time of said information according to the time field that comprises in the said information;
Said server sends the download of information notification message to said receiving terminal, comprises the effective time of said information in the said download of information notification message;
Said server receives the information acquisition request message that said receiving terminal sends according to said download of information notification message.
12. a terminal is characterized in that, comprises that information receiving unit, deletion time confirms unit, timing unit, information deletion unit, comprising:
Information receiving unit is used to receive the also information of storage server transmission, comprises the effective time of said information in the said information;
The deletion time is confirmed the unit, is used for according to the deletion time of confirming said information the effective time of said information;
Timing unit, whether the deletion time that is used to calculate said information arrives, when the deletion time of said information arrives, sends delete instruction to delete cells;
The information deletion unit is used for deleting said information when receiving said delete instruction constantly.
13. terminal as claimed in claim 12 is characterized in that, the said deletion time confirm the unit comprise effective time reading unit with the deletion time calculating unit:
Said effective time, reading unit was used for reading the time field that said information comprises, and confirmed the effective time of said information;
Said deletion time calculating unit is used for the said deletion time is made as identical with said effective time.
14. terminal as claimed in claim 12 is characterized in that, the said deletion time confirms that the unit comprises: effective time reading unit, postpone the deletion Tip element, postpone delete instruction receiving element, time expand and confirm unit and deletion time calculating unit:
Said effective time, reading unit was used for reading the time field that said information comprises, and confirmed the effective time of said information;
Said postponement deletion Tip element is used for before arriving the effective time of said information, and whether the prompting user need postpone the said information of deletion;
Said postponement delete instruction receiving element; Be used to receive the affirmation instruction that the user makes according to said prompting; When said instruction is deleted for not postponing; Send the instruction of deletion Time Calculation to said deletion time calculating unit,, confirm that to said time expand the unit sends time expand and confirms to instruct when said instruction is when postponing deletion;
Said time expand, confirmed the unit, is used for when receiving said time expand when confirming instruction, is said information setting time expand;
Said deletion time calculating unit is used for when the said deletion Time Calculation that receives said postponement delete instruction receiving element transmission is instructed, the said deletion time being made as identical with said effective time; When said time expand of receiving that said time expand confirms that the unit sends, the value of said deletion time is made as the summation of said effective time and said time expand.
15., it is characterized in that confirm that the unit is specially said effective time like any described terminal among the claim 12-14:
Confirm that be a certain moment effective time that the unit is confirmed said effective time.
16., it is characterized in that confirm that the unit is specially said effective time like any described terminal among the claim 12-14:
Be fixing duration the effective time of confirming said effective time to confirm the unit.
17. terminal as claimed in claim 16 is characterized in that, said terminal also comprises:
Read Tip element, be used to point out the user whether to read said information;
The reading command receiving element is used to receive the user and reads said information instruction according to what said prompting was made;
Information display unit is used for the content of said information is shown to the user and sends the timing instruction to said timing unit.
18. a terminal is characterized in that, comprising:
Information receiving unit is used to receive the information that the user imports;
Confirm the unit effective time, be used for confirming the effective time of said information;
Information transmitting unit is used for said information is sent to server, comprises said effective time in the said information.
19. terminal as claimed in claim 18 is characterized in that, confirm that the unit comprises said effective time:
The user imports receiving element, is used to receive the effective time of the said information of user's input, and confirms the unit said effective time with sending to said effective time;
Confirm that the unit confirms the effective time of said information according to the effective time of said reception said effective time.
20. terminal as claimed in claim 18 is characterized in that, confirm that the unit comprises said effective time:
The default time memory cell, the default value that is used to store the effective time of said information sends to confirms the unit said effective time;
Confirm that the unit confirms the effective time of said information according to the effective time of said reception said effective time.
21. a server is characterized in that, comprising:
Information receiving unit is used to receive and sends the information that send at the terminal, comprises the effective time of said information in the said information;
Information transmitting unit is used for said information is sent to receiving terminal.
22. server as claimed in claim 21 is characterized in that, said server also comprises:
Confirm the unit effective time, be used for confirming the effective time of said information according to the time field of said information;
Download of information notification message transmitting element is used for sending the download of information notification message to said receiving terminal, comprises the effective time of said information in the said download of information notification message;
Information acquisition request message sink unit is used to receive the information acquisition request message that said receiving terminal sends according to said download of information notification message.
CN2011104212922A 2011-12-15 2011-12-15 Information processing method and device Pending CN102594979A (en)

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