CN101621479A - Method, server and terminal for E-mail transmission - Google Patents
Method, server and terminal for E-mail transmission Download PDFInfo
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- CN101621479A CN101621479A CN200810115999A CN200810115999A CN101621479A CN 101621479 A CN101621479 A CN 101621479A CN 200810115999 A CN200810115999 A CN 200810115999A CN 200810115999 A CN200810115999 A CN 200810115999A CN 101621479 A CN101621479 A CN 101621479A
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Abstract
The invention discloses a method, a server and a terminal for E-mail transmission. The method comprises the following steps: receiving an E-mail sent by an E-mail server according to a preset strategy document, wherein the strategy document is used for setting the transmission of an E-mail attachment; and after receiving the E-mail, transmitting the E-mail to a processing terminal in a mode of wireless transmission. The E-mail is transmitted by using the E-mail transmission method, the restriction of the push technology of the prior E-mail on the E-mail attachment is overcome; the requirement of users on the processing of the E-mail attachment is met by transmitting the E-mail attachment to the portable processing terminal; an E-mail body and the E-mail attachment can be freely transmitted between a mobile terminal and the processing terminal by presetting the strategy document for the transmission of the E-mail attachment on the E-mail server, and the E-mail attachment can be processed according to the original format; and because a main system client and a subsystem client are set in the processing terminal, the restriction that the mobile terminal is in the starting-up state in the process of E-mail transmission is overcome.
Description
Technical field
The present invention relates to communication technical field, particularly mail transmission method, server and terminal.
Background technology
E-mail system is the important way that communicates between enterprises and enterprise and the outside, usually the mail server of enterprises will get off by the mail reception of internet transmission, the user of enterprises downloads mail and does respective handling from mail server by Mail Clients, and Mail Clients is normally operated on the terminal such as notebook PC.But, because the enterprises user often is in the state of mobile office, in order to satisfy the demand that the user mails whenever and wherever possible, technology on the portable terminal has appearred mail directly to be sent to, on the portable terminal that this technology can send to the user immediately with the mail of receiving on the mail server to be held, make the user constantly can both receive mail synchronously with the mailbox of appointment.
The modal portable terminal that is used to receive mail is BLACKBERRY (blackberry, blueberry) in the prior art, mail server by radio communication with mail transmission to BLACKBERRY, the user can check and accept mail whenever and wherever possible by BLACKBERRY.Because the flow restriction of wireless communication transmissions, for the mail that comprises annex, mail server only that capacity is less message body usually is transferred to BLACKBERRY, and in message body, providing the icon prompting of Email attachment, the user can select to download annex from mail server after seeing the icon prompting voluntarily.
The inventor finds in the research process to prior art, has instantaneity preferably though obtain mail by portable terminal, but portable terminal has bigger limitation for the reading and the processing of Email attachment, that is to say, because the screen of portable terminal is less, disposal ability is difficult to compare with PC, therefore only can simplify processing to Email attachment, is difficult to meet consumers' demand; Because mail server is not supported Email attachment is pushed directly to portable terminal, and only can pass through user's download, the annex of downloading is owing to be subjected to the restriction of Network Transmission flow, before transmission, all compress processing, this will cause Email attachment owing to change of format loses association attributes, even the Email attachment after therefore will compressing is transferred on the PC from portable terminal, the user also is difficult to handle according to original form of Email attachment.
Summary of the invention
The object of the present invention is to provide mail transmission method, server and terminal, limitation is bigger when handling the mail that has annex to solve in the prior art by portable terminal, and reluctant problem.
For solving the problems of the technologies described above, the invention provides following technical scheme:
A kind of mail transmission method comprises:
The mail that receipt mail server sends according to pre-configured strategy file, the strategy file that described strategy file is provided with for the transmission to Email attachment;
After receiving described mail, transmit described mail to processing terminal by wireless transmission method.
A kind of mail transmission method comprises:
Preserve pre-configured strategy file, the strategy file that described strategy file is provided with for the transmission to Email attachment;
Send mail according to described strategy file to portable terminal.
A kind of portable terminal comprises:
Receive mail units, be used for receipt mail server, the strategy file that described strategy file is provided with for the transmission to Email attachment according to the pre-configured mail that strategy file sent;
The transmission mail units is transmitted described mail by wireless transmission method to processing terminal after being used to receive described mail.
A kind of mail server comprises:
The conversation strategy unit is used to preserve pre-configured strategy file, the strategy file that described strategy file is provided with for the transmission to Email attachment;
Send mail units, be used for sending mail to portable terminal according to pre-configured strategy file.
A kind of processing terminal comprises:
The conversation strategy unit is used to preserve pre-configured strategy file, the strategy file that described strategy file is provided with for the transmission to Email attachment;
Send mail units, be used for sending mail to portable terminal according to pre-configured strategy file.
By above technical scheme provided by the invention as seen, mail server sends mail according to pre-configured strategy file to portable terminal among the present invention, receive described mail after, portable terminal is transmitted described mail by wireless transmission method to processing terminal.Use the present invention and carry out mail transmission, guaranteeing that portable terminal obtains on the basis of instantaneity of mail, overcome the limitation of portable terminal on Email attachment is read and handled, by Email attachment being transferred on the portable processing terminal, because the disposal ability of processing terminal is stronger, therefore can satisfy the processing demands of user to Email attachment; And, by on mail server be in advance Email attachment transmission configuration strategy file, therefore portable terminal need not active request and downloads Email attachment, by carrying out the pre-configured corresponding strategy of user, message body and Email attachment can be transmitted between portable terminal and processing terminal neatly, make processing terminal can obtain the mail of uncompressed, and to Email attachment according to original format analysis processing, overcome of the restriction of existing mail push technology to Email attachment; And, owing to disposed main system client and subsystem client in the processing terminal, even therefore processing terminal is not in open state, also can handle and preserve the mail of portable terminal transmission earlier by the Mail Clients of subsystem, and after the processing terminal start, carry out respective handling again, overcome the mail transmission process and necessarily required portable terminal to be in the restriction of open state.
Description of drawings
Fig. 1 is the first embodiment flow chart of mail transmission method of the present invention;
Fig. 2 is the second embodiment flow chart of mail transmission method of the present invention;
Fig. 3 is the 3rd embodiment flow chart of mail transmission method of the present invention;
Fig. 4 is the 4th embodiment flow chart of mail transmission method of the present invention;
Fig. 5 is the 5th embodiment flow chart of mail transmission method of the present invention;
Fig. 6 is the first embodiment schematic diagram of mail transmission of the present invention system;
Fig. 7 is the second embodiment block diagram of mail transmission of the present invention system;
Fig. 8 is the 3rd embodiment block diagram of mail transmission of the present invention system;
Fig. 9 is the first embodiment block diagram of portable terminal of the present invention;
Figure 10 is the second embodiment block diagram of portable terminal of the present invention;
Figure 11 is the 3rd embodiment block diagram of portable terminal of the present invention;
Figure 12 is the first embodiment block diagram of mail server of the present invention;
Figure 13 is the second embodiment block diagram of mail server of the present invention;
Figure 14 is the embodiment block diagram of processing terminal of the present invention.
Embodiment
Core of the present invention has provided mail transmission method, server and terminal, mail transmission method of the present invention is mainly used in the mail transmission system that comprises processing terminal, portable terminal and mail server, mail server sends mail according to pre-configured strategy file to portable terminal, after receiving described mail, portable terminal is transmitted described mail by wireless transmission method to processing terminal.
In order to make those skilled in the art person understand the present invention program better, and above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The first embodiment flow process of mail transmission method of the present invention is as shown in Figure 1:
Step 101: the mail that the portable terminal receipt mail server sends according to pre-configured strategy file.
Wherein, the strategy file that pre-configured strategy file is provided with for the transmission to Email attachment, the process of configuration comprises: the Mail Clients of processing terminal receives the mail push relevant information that the user is provided with, and according to described mail push relevant information generation strategy file, described strategy file is transferred to described portable terminal, portable terminal is forwarded to described mail server with described strategy file, and mail server carries out strategy setting according to the described strategy file that receives to corresponding user.
Concrete, mail server judges whether to send simultaneously the message body and the Email attachment of described mail according to strategy file, if send simultaneously, mail server is encrypted according to end-to-end SSL cipher mode the mail that comprises message body and Email attachment, and the mail after will encrypting sends to portable terminal, if separately send, mail server is encrypted respectively according to end-to-end SSL cipher mode message body and Email attachment, and the message body after will encrypting and Email attachment send to portable terminal respectively.
Step 102: portable terminal is transmitted described mail by wireless transmission method to processing terminal.
Concrete, the current open state that whether is in of judgment processing terminal, if, then described mail is sent to the Mail Clients of the main system of described processing terminal, otherwise, then described mail is sent to the Mail Clients of the subsystem of described processing terminal.
Wherein, processing terminal is to have terminals such as the notebook PC of Mail Clients or Desktop PC; Wireless transmission method can be Bluetooth transmission or WIFI transmission.
The second embodiment flow process of mail transmission method of the present invention as shown in Figure 2, this embodiment showed portable terminal before the processing terminal delivery email, processing terminal by portable terminal with the Message Policy file transfer to the process of mail server:
Step 201: the Mail Clients in the processing terminal receives the mail push relevant information that the user is provided with.
Step 202: the Mail Clients of processing terminal is according to pushing relevant information generation strategy file.
Wherein, strategy file comprises: the propelling movement strategy of Email attachment comprises specifically whether supporting attachment pushes; Whether simultaneously the propelling movement mode of Email attachment specifically comprises delivery email text and Email attachment; The processing mode of Email attachment specifically comprises whether handling this Email attachment by processing terminal.
Step 203: the Mail Clients of processing terminal is transferred to portable terminal with strategy file.
Step 204: portable terminal is sent to mail server with strategy file.
Step 205: mail server carries out strategy setting according to the strategy file that receives to corresponding user, finishes current flow process.
Wherein, the user of strategy file correspondence mainly refers to hold mobile terminal user, mail server according to strategy file transmission mail the time, with mail transmission to this portable terminal.
The 3rd embodiment flow process of mail transmission method of the present invention as shown in Figure 3, this embodiment shows between mail server, portable terminal and the processing terminal process that transmission comprises the complete mail of message body and Email attachment:
Step 301: mail server is encrypted according to end-to-end SSL (Secure Socket Layer, safe socket character) cipher mode the mail that comprises message body and Email attachment.
Mail server at first needed to search this mail respective user configured strategy file before the transmission mail, when finding transmission policy when message body and Email attachment are transmitted together, then complete mail is encrypted according to end-to-end SSL cipher mode.
Wherein, SSL is a kind of communications protocol of encryption, can guarantee the fail safe of communicating by letter between portable terminal that the user holds and the server, and at present general encryption specification is for adopting 40 key, but in order to guarantee that fail safe also can use 128 key.
Step 302: the mail after mail server will be encrypted sends to portable terminal.
Step 303: the current open state that whether is in of judgment processing terminal, if then execution in step 304; Otherwise, execution in step 306.
The state of processing terminal is uncertain, can be open state, holding state, resting state or off-mode, therefore in processing terminal except comprising the main system that may operate in open state, also comprise the subsystem that may operate in other state except that the start state, this subsystem is generally embedded system.Wherein, the Mail Clients of main system is used for the mail of mobile terminal receive transmission when open state, the Mail Clients of subsystem is used for the mail of mobile terminal receive transmission when non-open state, and can after the processing terminal start, the mail of preserving be synchronized to the Mail Clients of main system.
Step 304: the mail after portable terminal will be encrypted by Bluetooth transmission to the Mail Clients of handling main system in the terminal.
Current processing terminal is in open state, so portable terminal can be with the Mail Clients of the main system of the mail transmission after encrypting.
Wherein, except adopting the bluetooth approach transmission, can also adopt the WIFI mode to transmit, especially in enterprise's range of application when transmitting mail between portable terminal and the processing terminal, can guarantee tens meters in the mobile office environment of hundreds of rice, with the mail transmission in the portable terminal to handling terminal.
Step 305: the Mail Clients in the main system is decrypted mail according to the manner of decryption corresponding with the SSL cipher mode, finishes current flow process.
The process that Mail Clients is decrypted mail according to the manner of decryption corresponding with the SSL cipher mode is followed the encrypting and decrypting rule of existing SSL, does not repeat them here.Mail Clients can obtain Email attachment after mail is decrypted, and edits in processing terminal and handle.
Step 306: the mail after portable terminal will be encrypted according to end-to-end SSL cipher mode by Bluetooth transmission to the Mail Clients of handling subsystem in the terminal.
Current processing terminal is not in open state, so the Mail Clients of main system can't move, and this moment, the embedded subsystem in processing terminal was in running status, so portable terminal can be with the Mail Clients of the subsystem of the mail transmission after encrypting.
Step 307: the Mail Clients in the subsystem is decrypted and preserves mail according to the manner of decryption corresponding with the SSL cipher mode.
Because under open state not, the mail of subsystem client after to deciphering can't be handled, and therefore will preserve after this mail deciphering.
Step 308: whether the judgment processing terminal enters open state, if then execution in step 309; Otherwise, return step 308.
Step 309: the Mail Clients in the subsystem finishes current flow process with the mail synchronous transmission of the preserving Mail Clients to main system.
Mail Clients at subsystem has been preserved mail, and after processing terminal reenters open state, the Mail Clients of subsystem by the communication between the system with the mail synchronous transmission of preserving in the local data base of main system client, this moment, the user can handle the mail that main system client receives.
The 4th embodiment flow process of mail transmission method of the present invention as shown in Figure 4, this embodiment shows the process of separately transmitting message body and Email attachment between mail server, portable terminal and the processing terminal:
Step 401: the message body that the portable terminal receipt mail server sends after encrypting according to end-to-end SSL cipher mode.
Mail server was at first searched this mail respective user configured strategy file before the transmission mail, when finding transmission policy when message body and Email attachment are separately transmitted, then message body is encrypted according to end-to-end SSL cipher mode.
Step 402: the Email attachment that the portable terminal receipt mail server sends after encrypting according to end-to-end SSL cipher mode.
After message body is encrypted according to end-to-end SSL cipher mode, again Email attachment is encrypted according to end-to-end SSL cipher mode.
Step 403: the current open state that whether is in of judgment processing terminal, if then execution in step 404; Otherwise, execution in step 407.
Step 404: portable terminal is transferred to message body and Email attachment respectively by bluetooth the Mail Clients of main system in the processing terminal.
Because the capacity of Email attachment is bigger, therefore under the delivery flow rate condition of limited, can adopt piecemeal transmission or paging transmission manner, the Email attachment of uncompressed is transferred to portable terminal, with the integrality of certified mail annex.
Step 405: the Mail Clients in the main system is decrypted message body and Email attachment according to the manner of decryption corresponding with the SSL cipher mode.
Step 406: message body and Email attachment after the Mail Clients in the main system will be deciphered merge, and finish current flow process.
Because message body separates transmission with Email attachment, so client need be merged into them complete mail after priority receives message body and Email attachment and they are decrypted.
Step 407: portable terminal is transferred to message body and Email attachment respectively by bluetooth the Mail Clients of subsystem in the processing terminal.
Step 408: the Mail Clients in the subsystem is decrypted message body and Email attachment according to the manner of decryption corresponding with the SSL cipher mode.
Step 409: message body after the Mail Clients in the subsystem will be deciphered and Email attachment merge and preserve.
Step 410: whether the judgment processing terminal enters open state, if then execution in step 411; Otherwise, return step 410.
Step 411: the Mail Clients in the subsystem finishes current flow process with the mail synchronous transmission of the preserving Mail Clients to main system.
The 5th embodiment flow process of mail transmission method of the present invention as shown in Figure 5, this embodiment shows portable terminal after the message of the transmission Email attachment that receives the processing terminal transmission, to the process of processing terminal transmission Email attachment, this embodiment supposes that processing terminal is initially in sleep state:
Step 501: the message body that the portable terminal receipt mail server sends after encrypting according to end-to-end SSL cipher mode comprises the sign of Email attachment in this message body.
Mail server is before the transmission mail, at first search this mail respective user configured strategy file, when finding transmission policy for directly not transmitting Email attachment, but in message body, during the sign of mark Email attachment, then the message body that comprises Email attachment sign is encrypted according to end-to-end SSL cipher mode.
Step 502: the message body after portable terminal will be encrypted is transferred to the Mail Clients of the subsystem of processing terminal by WIFI.
Step 503: the Mail Clients in the subsystem is decrypted message body according to the manner of decryption corresponding with the SSL cipher mode.
Step 504: the current resting state that whether still is in of judgment processing terminal, if then return step 504; Otherwise, execution in step 505.
Step 505: the Mail Clients in the subsystem is with the message body synchronous transmission of the preserving Mail Clients to main system.
Step 506: judge whether the needs Email attachment according to sign, if then execution in step 507; Otherwise, finish current flow process.
When having the sign of Email attachment in the message body that receives by Mail Clients, processing terminal can receive the order that whether needs this Email attachment that the user triggers.
Step 507: processing terminal sends the message that needs Email attachment to portable terminal.
When receiving the order that needs Email attachment, then processing terminal to portable terminal send the message need this Email attachment,
Step 508: portable terminal obtains according to the Email attachment after the end-to-end SSL cipher mode encryption from mail server.
Step 509: the Email attachment after portable terminal will be encrypted is transferred to the Mail Clients of processing terminal main system.
Need to prove, if this moment, processing terminal entered non-open state, then portable terminal can be transferred to Email attachment the Mail Clients of subsystem, and after entering open state, again by the Mail Clients synchronous transmission of subsystem Mail Clients to main system, its process is consistent with previous embodiment, does not repeat them here.
Step 510: Mail Clients is decrypted Email attachment according to the manner of decryption corresponding with the SSL cipher mode.
Step 511: message body and Email attachment after Mail Clients will be deciphered merge, and finish current flow process.
Corresponding with the embodiment of mail transmission method of the present invention, the present invention also provides the embodiment of mail transmission system, mail server, portable terminal and processing terminal.
The first embodiment schematic diagram of mail transmission of the present invention system as shown in Figure 6, this system comprises: mail server 610, portable terminal 620 and processing terminal 630.
Wherein, mail server 610 is used for sending mail according to pre-configured strategy file to portable terminal, the strategy file that described strategy file is provided with for the transmission to Email attachment; Portable terminal 620 is transmitted described mail by wireless transmission method to processing terminal 630 after being used to receive described mail; Processing terminal 630 is used to receive described mail.
Further, processing terminal also 630 is used to receive the mail push relevant information that the user is provided with, and according to described mail push relevant information generation strategy file, described strategy file is transferred to described portable terminal 620; Portable terminal 620 also is used for described strategy file is forwarded to described mail server 610; Mail server 610 also is used for according to the described strategy file that receives corresponding user being carried out strategy setting.
The second embodiment block diagram of mail transmission of the present invention system as shown in Figure 7, this system comprises: mail server 710, portable terminal 720 and processing terminal 730.
Wherein, mail server 710 is used for sending mail according to pre-configured strategy file to portable terminal, the strategy file that described strategy file is provided with for the transmission to Email attachment; Portable terminal 720 is transmitted described mail by wireless transmission method to processing terminal 730 after being used to receive described mail; Processing terminal 730 is used to receive described mail.
Wherein, mail server 710 also comprises: determination strategy unit 711 is used for judging whether to send simultaneously according to described strategy file the message body and the Email attachment of described mail; Carry out ciphering unit 712, be used for when sending simultaneously, the described mail that comprises message body and Email attachment is encrypted according to end-to-end SSL cipher mode, and the mail after will encrypting sends to portable terminal 720; When separately sending, message body and Email attachment are encrypted respectively according to end-to-end SSL cipher mode, and the message body after will encrypting and Email attachment send to portable terminal 720 respectively.
Wherein, portable terminal 720 also comprises: judge state cell 721, be used for the judgment processing terminal 730 current open states that whether are in; Carry out transmitting element 722, be used for when judging that described processing terminal 730 is in open state and receives described message body that described mail server 710 sends simultaneously and during described Email attachment, simultaneously described message body and described Email attachment be sent to the Mail Clients of the main system of described processing terminal 730; When judging that described processing terminal 730 is in open state and receives described message body that described mail server 710 sends respectively and during described Email attachment, respectively described message body and described Email attachment are sent to the Mail Clients of the main system of described processing terminal 730; When judging that described processing terminal 730 is not in open state and receives described message body that mail server 710 sends simultaneously and during described Email attachment, simultaneously described message body and described Email attachment are sent to the Mail Clients of the subsystem of described processing terminal 730; When judging that described processing terminal 730 is not in open state and receives described message body that mail server 710 sends respectively and during described Email attachment, respectively described message body and described Email attachment are sent to the Mail Clients of the subsystem of described processing terminal 730.
Wherein, processing terminal 730 also comprises: judge state cell 731, be used to judge whether described processing terminal 730 enters open state; Synchronously mail units 732 is used for when enter open state, with the mail synchronous transmission of the preservation of the Mail Clients in the subsystem Mail Clients to main system.
The 3rd embodiment block diagram of mail transmission of the present invention system as shown in Figure 8, this system comprises: mail server 810, portable terminal 820 and processing terminal 830.
Wherein, mail server 810 is used for sending the message body that comprises accessory identification according to pre-configured strategy file to portable terminal, and described message body is encrypted according to end-to-end SSL cipher mode; Portable terminal 820 is used to receive behind the described message body by the message body of wireless transmission method after processing terminal is transmitted described encryption; Processing terminal 830 is used to receive the message body after the described encryption.
Wherein, processing terminal also comprises: send message elements 831, be used for sending the message that needs Email attachment to portable terminal 820;
Described processing terminal 830 also comprises: deciphering accessory unit 832, be used to receive the Email attachment after the encryption that described portable terminal 820 sends after, according to the manner of decryption corresponding Email attachment is decrypted with described SSL cipher mode; Mailmerge unit 833 is used for message body and Email attachment after the deciphering are merged.
The first embodiment block diagram of portable terminal of the present invention as shown in Figure 9, this portable terminal comprises: receive mail units 910 and transmission mail units 920.Wherein, receive mail units 910 and be used for receipt mail server, the strategy file that described strategy file is provided with for the transmission to Email attachment according to the pre-configured mail that strategy file sent; After being used to receive described mail, transmission mail units 920 transmits described mail to processing terminal by wireless transmission method.
The second embodiment block diagram of portable terminal of the present invention as shown in figure 10, this portable terminal comprises: receive file unit 1010, send file unit 1020, receive mail units 1030 and transmission mail units 1040.
Wherein, receive file unit 1010 and be used to receive the strategy file that described processing terminal sends, the strategy file that described strategy file is provided with for the transmission to Email attachment, described strategy file is after processing terminal receives the mail push relevant information of user's setting, according to the strategy file of described propelling movement relevant information generation; Sending file unit 1020 is used for described strategy file is forwarded to described mail server; Receive mail units 1030 and be used for receipt mail server according to the pre-configured mail that strategy file sent; After being used to receive described mail, transmission mail units 1040 transmits described mail to processing terminal by wireless transmission method.
Wherein, transmission mail units 1040 comprises: judge state cell 1041, be used to judge the current open state that whether is in of described processing terminal; Carry out transmitting element 1042, be used for when judging that described processing terminal is in open state, described mail being sent to the Mail Clients of the main system of described processing terminal; When judging that described processing terminal is not in open state, described mail is sent to the Mail Clients of the subsystem of described processing terminal.
The 3rd embodiment block diagram of portable terminal of the present invention as shown in figure 11, this portable terminal comprises: receive mail units 1110, transmission mail units 1120, receive message elements 1130, obtain accessory unit 1140 and send accessory unit 1150.
Wherein, receive mail units 1110 and be used for receipt mail server according to the pre-configured message body that comprises accessory identification that strategy file sent, described message body is encrypted according to end-to-end SSL cipher mode; Transmission mail units 1120 is used to receive behind the described message body by the message body of wireless transmission method after processing terminal is transmitted described encryption; Receive message elements 1130 and be used for the message that needs Email attachment that processing terminal sends; Obtaining accessory unit 1140 is used for obtaining according to the described Email attachment after the end-to-end SSL cipher mode encryption from mail server; Sending accessory unit 1150 is used for sending described Email attachment to processing terminal.
The first embodiment block diagram of mail server of the present invention as shown in figure 12, this mail server comprises: conversation strategy unit 1210 and send mail units 1220.Wherein, conversation strategy unit 1210 is used to preserve pre-configured strategy file, the strategy file that described strategy file is provided with for the transmission to Email attachment; Sending mail units 1220 is used for sending mail according to pre-configured strategy file to portable terminal.
The second embodiment block diagram of mail server of the present invention as shown in figure 13, this mail server comprises: receive file unit 1310, collocation strategy unit 1320, conversation strategy unit 1330 and send mail units 1340.
Wherein, receive file unit 1310 and be used for the strategy file that mobile terminal receive sends, described strategy file is after processing terminal receives the mail push relevant information of user's setting, according to the strategy file that described propelling movement relevant information generates, described strategy file is sent to described portable terminal by described processing terminal; Collocation strategy unit 1320 is used for according to the described strategy file that receives corresponding user being carried out strategy setting; Conversation strategy unit 1330 is used to preserve pre-configured strategy file; Sending mail units 1340 is used for sending mail according to pre-configured strategy file to portable terminal.
Wherein, sending mail units 1340 comprises: determination strategy unit 1341 is used for judging whether to send simultaneously described message body and Email attachment according to described strategy file; Carry out ciphering unit 1341, be used for when sending simultaneously, the mail that comprises message body and Email attachment is encrypted according to end-to-end SSL cipher mode, and the mail after will encrypting sends to portable terminal; When separately sending, message body and Email attachment are encrypted respectively according to end-to-end SSL cipher mode, and the message body after will encrypting and Email attachment send to portable terminal respectively.
The embodiment block diagram of processing terminal of the present invention as shown in figure 14, this processing terminal comprises: receive mail units 1410, judge state cell 1420, preserve mail units 1430.
Wherein, receive mail units 1410 and be used for mobile terminal receive, the strategy file that described strategy file is provided with for the transmission to Email attachment according to the pre-configured mail that strategy file sent; Judge that state cell 1420 is used to judge whether described processing terminal is in open state; Preserving mail units 1430 is used for when described processing terminal is in open state, described mail is saved to the Mail Clients of the main system of described processing terminal, when described processing terminal is not in open state, described mail is saved to the Mail Clients of the subsystem of described processing terminal.
Further, this processing terminal also comprises synchronous mail units 1440, is used for after processing terminal enters open state, and the mail synchronous transmission that Mail Clients in the subsystem is preserved is to the Mail Clients of main system.
As seen through the above description of the embodiments, use the present invention and carry out mail transmission, guaranteeing that portable terminal obtains on the basis of instantaneity of mail, overcome the limitation of portable terminal on Email attachment is read and handled, by Email attachment being transferred on the portable processing terminal, because the disposal ability of processing terminal is stronger, therefore can satisfy the processing demands of user to Email attachment; And, by on mail server be in advance Email attachment transmission configuration strategy file, therefore portable terminal need not active request and downloads Email attachment, by carrying out the pre-configured corresponding strategy of user, message body and Email attachment can be transmitted between portable terminal and processing terminal neatly, make processing terminal can obtain the mail of uncompressed, and to Email attachment according to original format analysis processing; And, owing to disposed main system client and subsystem client in the processing terminal, even therefore processing terminal is not in open state, also can handle and preserve the mail of portable terminal transmission earlier by the Mail Clients of subsystem, and after the processing terminal start, carry out respective handling again, overcome the mail transmission process and necessarily required portable terminal to be in the restriction of open state.
Those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
Above-described embodiment of the present invention does not constitute the qualification to protection range of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (21)
1, a kind of mail transmission method is characterized in that, comprising:
The mail that receipt mail server sends according to pre-configured strategy file, the strategy file that described strategy file is provided with for the transmission to Email attachment;
After receiving described mail, transmit described mail to processing terminal by wireless transmission method.
2, method according to claim 1 is characterized in that, described receipt mail server also comprises according to the mail that pre-configured strategy file sends before:
Receive the strategy file of processing terminal transmission, described strategy file is after the Mail Clients of processing terminal receives the mail push relevant information of user's setting, according to the strategy file of described mail push relevant information generation;
Described strategy file is forwarded to described mail server, and described mail server carries out strategy setting according to the described strategy file that receives to corresponding user.
3, method according to claim 1 is characterized in that, described mail server sends mail according to pre-configured strategy file and comprises:
Described mail server judges whether to send simultaneously the message body and the Email attachment of described mail according to described strategy file;
If send simultaneously, the described mail that comprises message body and Email attachment is encrypted according to end-to-end SSL cipher mode, and the described mail after the transmission encryption; If separately send, described message body and described Email attachment are encrypted respectively according to end-to-end SSL cipher mode, and sent described message body and described Email attachment after encrypting respectively.
4, method according to claim 3 is characterized in that, describedly comprises to the processing terminal forwarding by mail by wireless transmission method:
Judge the current open state that whether is in of described processing terminal;
When judging that described processing terminal is in open state and receives described message body that described mail server sends simultaneously and during described Email attachment, simultaneously described message body and described Email attachment are sent to the Mail Clients of the main system of described processing terminal;
When judging that described processing terminal is in open state and receives described message body that described mail server sends respectively and during described Email attachment, respectively described message body and described Email attachment are sent to the Mail Clients of the main system of described processing terminal;
When judging that described processing terminal is not in open state and receives described message body that mail server sends simultaneously and during described Email attachment, simultaneously described message body and described Email attachment are sent to the Mail Clients of the subsystem of described processing terminal;
When judging that described processing terminal is not in open state and receives described message body that mail server sends respectively and during described Email attachment, respectively described message body and described Email attachment are sent to the Mail Clients of the subsystem of described processing terminal.
5, method according to claim 4 is characterized in that,
Behind the Mail Clients of the described main system that simultaneously described message body and described Email attachment is sent to described processing terminal, also comprise: the Mail Clients in the described main system is decrypted the described mail that comprises described message body and described Email attachment according to the manner of decryption corresponding with the SSL cipher mode;
Behind the Mail Clients of the described subsystem that simultaneously described message body and described Email attachment is sent to described processing terminal, also comprise: the Mail Clients in the described subsystem is decrypted and preserves the described mail that comprises described message body and described Email attachment according to the manner of decryption corresponding with the SSL cipher mode;
Behind the Mail Clients of the described main system that respectively described message body and described Email attachment is sent to described processing terminal, also comprise: the Mail Clients in the described main system is decrypted and merges into described mail according to the manner of decryption corresponding with the SSL cipher mode to described message body and described Email attachment;
Behind the Mail Clients of the described subsystem that respectively described message body and described Email attachment is sent to described processing terminal, also comprise: the Mail Clients in the described subsystem is decrypted described message body and described Email attachment according to the manner of decryption corresponding with the SSL cipher mode; Described message body after the deciphering and described Email attachment are merged into described mail and described mail is preserved.
6, method according to claim 4 is characterized in that, describedly also comprises after mail is sent to the Mail Clients of processing terminal subsystem:
Judge the current open state that whether enters of described processing terminal, if the described mail synchronous transmission that the Mail Clients in the described subsystem will be preserved is to the Mail Clients of described main system; Otherwise, return described determining step.
7, method according to claim 1 is characterized in that,
The message body that comprises accessory identification that receipt mail server sends to portable terminal according to pre-configured strategy file, described mail server is encrypted according to end-to-end SSL cipher mode described message body;
After receiving described message body, by the message body of wireless transmission method after processing terminal is transmitted described encryption.
8, method according to claim 7 is characterized in that, described method also comprises:
Receive the message that needs Email attachment that described processing terminal sends;
Obtain according to the described Email attachment after the end-to-end SSL cipher mode encryption from described mail server, and described Email attachment is sent to described processing terminal;
Described processing terminal is decrypted Email attachment according to the manner of decryption corresponding with described SSL cipher mode after receiving Email attachment after the described encryption;
Message body and Email attachment after processing terminal will be deciphered merge.
9, according to any described method of claim 1 to 8, it is characterized in that described processing terminal comprises: notebook PC or Desktop PC;
Described wireless transmission method comprises: Bluetooth transmission or WIFI transmission.
10, a kind of mail transmission method is characterized in that, comprising:
Preserve pre-configured strategy file, the strategy file that described strategy file is provided with for the transmission to Email attachment;
Send mail according to described strategy file to portable terminal.
11, method according to claim 10 is characterized in that, preserves pre-configured strategy file and also comprises before:
The strategy file that mobile terminal receive sends, described strategy file is after processing terminal receives the mail push relevant information of user's setting, according to the strategy file that described propelling movement relevant information generates, described strategy file is sent to described portable terminal by described processing terminal;
According to the described strategy file that receives corresponding user is carried out strategy setting.
12, method according to claim 10 is characterized in that, describedly sends mail according to strategy file to portable terminal and comprises:
Judge whether to send simultaneously the message body and the Email attachment of described mail according to described strategy file;
When sending simultaneously, the described mail that comprises message body and Email attachment is encrypted according to end-to-end SSL cipher mode, and the described mail after will encrypting sends to described portable terminal; When separately sending, described message body and described Email attachment are encrypted respectively according to end-to-end SSL cipher mode, and the described message body after will encrypting and described Email attachment send to described portable terminal respectively.
13, a kind of portable terminal is characterized in that, comprising:
Receive mail units, be used for receipt mail server, the strategy file that described strategy file is provided with for the transmission to Email attachment according to the pre-configured mail that strategy file sent;
The transmission mail units is transmitted described mail by wireless transmission method to processing terminal after being used to receive described mail.
14, portable terminal according to claim 13 is characterized in that, also comprises:
Receive file unit, be used to receive the strategy file that described processing terminal sends, described strategy file is after processing terminal receives the mail push relevant information of user's setting, according to the strategy file of described propelling movement relevant information generation;
Send file unit, be used for described strategy file is forwarded to described mail server.
15, portable terminal according to claim 13 is characterized in that, described transmission mail units comprises:
Judge state cell, be used to judge the current open state that whether is in of described processing terminal;
Carry out transmitting element, be used for when judging that described processing terminal is in open state, described mail being sent to the Mail Clients of the main system of described processing terminal; When judging that described processing terminal is not in open state, described mail is sent to the Mail Clients of the subsystem of described processing terminal.
16, portable terminal according to claim 13, it is characterized in that, described reception mail units specifically is used for, receipt mail server is according to the pre-configured message body that comprises accessory identification that strategy file sent, and described mail server is encrypted according to end-to-end SSL cipher mode described message body; Described transmission mail units specifically is used for, and receives behind the described message body by the message body of wireless transmission method after processing terminal is transmitted described encryption;
Described portable terminal also comprises:
Receive message elements, be used for the message that needs Email attachment that processing terminal sends;
Obtain accessory unit, be used for obtaining according to the described Email attachment after the end-to-end SSL cipher mode encryption from mail server;
Send accessory unit, be used for sending described Email attachment to processing terminal.
17, a kind of mail server is characterized in that, comprising:
The conversation strategy unit is used to preserve pre-configured strategy file, the strategy file that described strategy file is provided with for the transmission to Email attachment;
Send mail units, be used for sending mail to portable terminal according to pre-configured strategy file.
18, server according to claim 17 is characterized in that, also comprises:
Receive file unit, be used for the strategy file that mobile terminal receive sends, described strategy file is after processing terminal receives the mail push relevant information of user's setting, according to the strategy file that described propelling movement relevant information generates, described strategy file is sent to described portable terminal by described processing terminal;
The collocation strategy unit is used for according to the described strategy file that receives corresponding user being carried out strategy setting.
19, server according to claim 17 is characterized in that, described transmission mail units comprises:
The determination strategy unit is used for judging whether to send simultaneously according to described strategy file the message body and the Email attachment of described mail;
Carry out ciphering unit, be used for when sending simultaneously, the described mail that comprises message body and Email attachment is encrypted according to end-to-end SSL cipher mode, and the described mail after the transmission encryption; When separately sending, message body and Email attachment are encrypted respectively according to end-to-end SSL cipher mode, and sent described message body and described Email attachment after encrypting respectively.
20, a kind of processing terminal is characterized in that, comprising:
Receive mail units, be used for mobile terminal receive, the strategy file that described strategy file is provided with for the transmission to Email attachment according to the pre-configured mail that strategy file sent;
Judge state cell, be used to judge whether described processing terminal is in open state;
Preserve mail units, be used for when described processing terminal is in open state, described mail is saved to the Mail Clients of the main system of described processing terminal, when described processing terminal is not in open state, described mail is saved to the Mail Clients of the subsystem of described processing terminal.
21, processing terminal according to claim 20 is characterized in that, also comprises:
Mail units is used for after described processing terminal enters open state synchronously, the described mail synchronous transmission of Mail Clients preservation in the described subsystem is arrived the Mail Clients of described main system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810115999A CN101621479B (en) | 2008-07-01 | 2008-07-01 | Method, server and terminal for E-mail transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810115999A CN101621479B (en) | 2008-07-01 | 2008-07-01 | Method, server and terminal for E-mail transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101621479A true CN101621479A (en) | 2010-01-06 |
| CN101621479B CN101621479B (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810115999A Active CN101621479B (en) | 2008-07-01 | 2008-07-01 | Method, server and terminal for E-mail transmission |
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| Country | Link |
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| CN (1) | CN101621479B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097787A1 (en) * | 2011-12-29 | 2013-07-04 | 上海量明科技发展有限公司 | Mail downloading method, client, server and system |
| CN103281174A (en) * | 2013-05-06 | 2013-09-04 | 福建伊时代信息科技股份有限公司 | Mail encryption method, mail decryption method, mail encryption unit, mail decryption unit and mail security system |
| CN105897568A (en) * | 2016-06-21 | 2016-08-24 | 中国科学院半导体研究所 | Multi-channel-based mail fragmentation transmission method |
| CN106506333A (en) * | 2016-11-08 | 2017-03-15 | 上海携程商务有限公司 | Mail intelligence repeater system and method |
| CN115589394A (en) * | 2022-10-28 | 2023-01-10 | 北京字跳网络技术有限公司 | Data processing method and device based on mailbox |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1710891A (en) * | 2005-07-27 | 2005-12-21 | 北京立通无限科技有限公司 | Mail appendix converting download method |
| CN1979539A (en) * | 2005-12-08 | 2007-06-13 | 上海晨兴电子科技有限公司 | Electronic mail filtering method and apparatus |
-
2008
- 2008-07-01 CN CN200810115999A patent/CN101621479B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013097787A1 (en) * | 2011-12-29 | 2013-07-04 | 上海量明科技发展有限公司 | Mail downloading method, client, server and system |
| CN103281174A (en) * | 2013-05-06 | 2013-09-04 | 福建伊时代信息科技股份有限公司 | Mail encryption method, mail decryption method, mail encryption unit, mail decryption unit and mail security system |
| CN105897568A (en) * | 2016-06-21 | 2016-08-24 | 中国科学院半导体研究所 | Multi-channel-based mail fragmentation transmission method |
| CN106506333A (en) * | 2016-11-08 | 2017-03-15 | 上海携程商务有限公司 | Mail intelligence repeater system and method |
| CN115589394A (en) * | 2022-10-28 | 2023-01-10 | 北京字跳网络技术有限公司 | Data processing method and device based on mailbox |
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| Publication number | Publication date |
|---|---|
| CN101621479B (en) | 2012-09-05 |
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