CN101072189A - Interworking server, inatant message and mobile electronic mail interworking system and method - Google Patents

Interworking server, inatant message and mobile electronic mail interworking system and method Download PDF

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Publication number
CN101072189A
CN101072189A CN 200610035415 CN200610035415A CN101072189A CN 101072189 A CN101072189 A CN 101072189A CN 200610035415 CN200610035415 CN 200610035415 CN 200610035415 A CN200610035415 A CN 200610035415A CN 101072189 A CN101072189 A CN 101072189A
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mail
mobile
instant message
server
intercommunication
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CN 200610035415
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CN101072189B (en
Inventor
梁刚
王珏
胡立新
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN2006100354158A priority Critical patent/CN101072189B/en
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Abstract

The interworking server includes following parts and operations: mobile E-mail interface in use for receiving mobile E-mail message sent by mobile E-mail server, and transferring the converted mobile E-mail to corresponding mobile E-mail server; instant message interface receives instant message sent by the instant message server (IMS), and transferring the converted instant message to corresponding IMS; interworking conversion unit converts instant message transferred by instant message system and received by mobile E-mail interface to mobile E-mail transferred by mobile E-mail system, or converts mobile E-mail transferred by mobile E-mail system and received by instant message interface to instant message transferred by instant message system. The invention also discloses instant message and mobile E-mail interworking system and method. The invention carries out interconnection of messages of IMS and E-mail server without making any changes for them.

Description

Intercommunication server, instant message and mobile E-mail intercommunicating system and method
Technical field
The present invention relates to the information interconnect technical field, in particular, the present invention relates to a kind of intercommunicating system of intercommunication server, instant message and the mobile E-mail information interconnect of realizing instant message and mobile E-mail information interconnect and the information interconnect method of instant message and mobile E-mail.
Background technology
Mobile E-mail (Mobile Email, MEM) mainly be to receive and dispatch storage by the editor that mobile device carries out Email to transmit etc., its bearing protocol mainly comprises: Simple Mail Transfer protocol (SimpleMail Transfer Protocol, SMTP), (the Post Office Protocol3 of Post Office Protocol 3, POP3), Internet mail access agreement 4 (Internet Mail Access Protocol 4, IMAP4) etc., present Open Mobile Alliance (Open Mobile Alliance, OMA) be organized in the related content of research mobile E-mail, but do not form formal standard as yet.And instant message (Instant Messaging) provides a kind of mode that conveniently exchanges by the Internet for the user, and OMA International Standards Organization has made standard formulation for instant message.Two class immediate news systems are arranged in the Current Standard specification version, the first kind is based on the immediate news systems of WV agreement, it is based on the agreement of HTTP/WAP/SMS carrying, can support the 2.5G/3G network, second class is based on the immediate news systems of SIP/SIMPLE agreement, it is based on SIP/SIMPLE and message session trunk protocol (Message Session Relay Protocol, MSRP) Cheng Zai agreement, the IP Multimedia System of support IP based network (IP Multimedia Subsystem, IMS).
At present, industry presses for and realizes carrying out information interconnect between instant message and the mobile E-mail, with the interchange scope that extends one's service, improves user's experience, and then be that (Service Provider, SP) service provider improves the economic and social benefits for operator and service provider.Existing instant message and Email can carry out information interconnect, but information interconnect realizes at the server of instant message end, or realize at the mobile E-mail server end.Server of instant message and e-mail server need increase certain interconnecting modules or function.
Realize that with the server of instant message side information interconnect is an example, the EIM Manager that wherein realizes the interconnection of instant message and mobile E-mail provides in server of instant message one side, with reference to figure 1, instant message user to the main implementation procedure that the mobile E-mail user sends message is:
Step s101, instant message user send message to an Email User, and destination address is the addresses of items of mail of this Email User.
Step s102, EIM Manager receives instant message, converts described instant message to electronic mail formats;
Step s103, EIM Manager produces a token, and this token is inserted among the token table, is writing down source instant message user sign and purpose Email User address among the token, and an ID.Each token represents a session between instant message user and the Email User, will deletion automatically behind certain hour;
Step s104, EIM Manager are inserted into described token in the Email that will send;
Step s105, EIM Manager sends to the Email User address with mail;
Step s106, Email User reading mail determine replied mail to give instant message user later on, also comprise described token in the replied mail;
Step s107, EIM Manager receives replied mail, the token in the EIM Manager retrieval replied mail is according to the sign of instant message user among the searching of the ID among the token token table;
Step s108, EIM Manager converts replied mail to instant message according to described sign;
Step s109, EIM Manager sends to instant message user with instant message.
Above-mentioned information interconnect function realizes in the server of instant message side, if other immediate news systems need to interconnect with mobile E-mail, then need realize interconnect function in each server of instant message side.So just need carry out certain function expansion to server of instant message, or increase a functional module, this mode can be expanded relatively poor, and efficient is not high.
Summary of the invention
The technical problem that the present invention solves provides a kind of intercommunication server, instant message and mobile E-mail intercommunicating system and method, with under the situation that does not change any server of instant message or e-mail server, carries out the interconnection of the two message.
For addressing the above problem, intercommunication server of the present invention comprises:
The mobile E-mail interface, be used to receive the mobile E-mail message that the mobile E-mail server sends and will change after the mobile E-mail that obtains be sent to the corresponding mobile e-mail server;
The instant message interface, be used to receive the instant message that server of instant message sends and will change after the instant message that obtains be sent to corresponding server of instant message;
The mobile E-mail that the mobile E-mail system that intercommunication converting unit, the instant message that the immediate news systems that is used for that described mobile E-mail interface is received transmits are converted to the mobile E-mail of mobile E-mail system transmission or are used for that described instant message interface is received transmits is converted to the instant message that immediate news systems transmits.
Wherein, described intercommunication converting unit comprises:
Address conversioning unit is used to carry out the instant message address of intercommunication and the conversion between the mobile E-mail address;
The content converting unit is used to carry out the instant message of intercommunication and the content of mobile E-mail is changed.
Wherein, described immediate news systems is based on the immediate news systems of HTML (Hypertext Markup Language)/wireless access protocol/short message service agreement or based on the immediate news systems of initial session protocol/SIP to the Extended Protocol of instant message and existence business.
Wherein, described mobile E-mail system is the mobile E-mail system based on Simple Mail Transfer protocol, POP3, IMAP4 or multipurpose the Internet Extended Protocol.
Correspondingly, a kind of mobile E-mail of the present invention and instant message intercommunicating system comprise:
Immediate news systems is used for transmitting instant message according to instant message protocol;
Mobile E-mail system is used for transmitting mobile E-mail according to the mobile E-mail system agreement;
Intercommunication server, be used to provide the mobile E-mail interface and the instant message interface of immediate news systems and mobile E-mail system intercommunication, the instant message that the immediate news systems that the instant message interface is received transmits is converted to mobile E-mail that mobile E-mail system transmits and sends to mobile E-mail system or the mobile E-mail that the mobile E-mail system that the mobile E-mail interface receives transmits is converted to the instant message that immediate news systems transmits by the mobile E-mail interface and sends to immediate news systems by the instant message interface.
Wherein, described interoperability services implement body comprises:
The mobile E-mail interface, be used to receive the mobile E-mail message that the mobile E-mail server sends and will change after the mobile E-mail that obtains be sent to the corresponding mobile e-mail server;
The instant message interface, be used to receive the instant message that server of instant message sends and will change after the instant message that obtains be sent to corresponding server of instant message;
The mobile E-mail that the mobile E-mail system that intercommunication converting unit, the instant message that the immediate news systems that is used for that described mobile E-mail interface is received transmits are converted to the mobile E-mail of mobile E-mail system transmission or are used for that described instant message interface is received transmits is converted to the instant message that immediate news systems transmits.
Wherein, described intercommunication converting unit comprises:
Address conversioning unit is used to carry out the instant message address of intercommunication and the conversion between the mobile E-mail address;
The content converting unit is used to carry out the instant message and the conversion of the content between the mobile E-mail of intercommunication.
Wherein, described immediate news systems is based on the immediate news systems of HTML (Hypertext Markup Language)/wireless access protocol/short message service agreement or based on the immediate news systems of initial session protocol/SIP to the Extended Protocol of instant message and existence business.
Wherein, described mobile E-mail system is the mobile E-mail system based on Simple Mail Transfer protocol, POP3, IMAP4 or multipurpose the Internet Extended Protocol.
Correspondingly, a kind of immediate news systems of the present invention comprises to the method for mobile E-mail system transmission message:
A, immediate news systems are transmitted instant message to intercommunication server;
B, intercommunication server are converted to mobile E-mail with described instant message;
C, intercommunication server are transmitted to mobile E-mail system with described mobile E-mail.
Wherein, step a specifically comprises:
Instant message user transfers immediate news;
It is not online that server of instant message detects the target instant message user, and described instant message is transmitted to intercommunication server.
Wherein, step b specifically comprises:
Intercommunication server is resolved the instant message that sends to the targeted customer, is this targeted customer's mobile E-mail address with the instant message address transition;
Intercommunication server is converted to the mobile E-mail content with described instant message content.
Correspondingly, a kind of mobile E-mail system of the present invention comprises to the method for immediate news systems transmission message:
A, mobile E-mail system are transmitted mobile E-mail to intercommunication server;
B, intercommunication server are converted to instant message with described mobile E-mail server;
C, intercommunication server are transmitted to immediate news systems with described instant message.
Wherein, steps A specifically comprises:
The mobile E-mail user sends mobile E-mail;
The mobile E-mail server detects the targeted customer and is set to be forwarded to instant message client, and described mobile E-mail is transmitted to intercommunication server.
Wherein, step B specifically comprises:
Intercommunication server is resolved the mobile E-mail that sends to the targeted customer, is this targeted customer's instant message address with the mobile E-mail address transition;
Intercommunication server is converted to the instant message content with described mobile E-mail content.
Compared with prior art, the present invention has following beneficial effect:
The present invention utilizes independent intercommunication server to realize information interconnect intercommunication between instant message and the mobile E-mail, can realize one independently intercommunication server connected a plurality of server of instant message and a plurality of mobile E-mail server.Server of instant message and mobile E-mail server remain unchanged just can realize instant message user and the interconnection of mobile E-mail user message.The mobile E-mail user can communicate news with the instant message user that belongs to a plurality of server of instant message, has enlarged the interchange scope between the user, has improved user experience.For operator and service provider, can improve subscriber usage and call completing rate, improve the satisfaction rate of user, thereby attract more client, and then reach the effect of more economic interests of results and social benefit service.
Description of drawings
Fig. 1 is that the prior art instant message user sends the realization flow figure of message to Email User;
Fig. 2 is the composition schematic diagram of mobile E-mail of the present invention and instant message intercommunicating system;
Fig. 3 is a kind of composition schematic diagram of intercommunication server in mobile E-mail of the present invention and the instant message intercommunicating system;
Fig. 4 is immediate news systems of the present invention transmits main realization flow figure from the method for message to mobile E-mail system;
Fig. 5 is mobile E-mail system of the present invention transmits main realization flow figure from the method for message to immediate news systems;
Fig. 6 is instant message user of the present invention sends a kind of signaling process schematic flow sheet from message to the mobile E-mail user;
Fig. 7 is mobile E-mail user of the present invention sends a kind of signaling process schematic flow sheet from message to instant message user.
Embodiment
Core of the present invention is to utilize the information interconnect intercommunication between independent intercommunication server realization instant message and the mobile E-mail, can be under the situation that does not change any server of instant message or e-mail server, realize the interconnection of the two message, be described in detail below.
With reference to figure 2, this figure is the composition schematic diagram of mobile E-mail of the present invention and instant message intercommunicating system.As shown in the figure, mobile E-mail of the present invention and instant message intercommunicating system comprise: immediate news systems 10, mobile E-mail system 20 and intercommunication server 30 describe in detail below.
Instant message service system 10, be mainly used in according to instant message protocol and transmit instant message, in the specific implementation, described instant message service system 10 can be based on HTTP/WAP/SMS agreement immediate news systems or based on the immediate news systems of SIP/SIMPLE agreement.Same as the prior art, described instant message service system 10 comprises functional entity and the instant message client terminal that the instant message service is provided.
Mobile E-mail system 20, be mainly used in according to the mobile E-mail system agreement and transmit mobile E-mail, in the specific implementation, described mobile E-mail system can be the mobile E-mail system based on SMTP, POP3, IMAP4 or MIME agreement.Same as the prior art, described mobile E-mail system 20 comprises functional entity and the client email terminal that the mobile E-mail service is provided.
Intercommunication server 30, be mainly used in mobile E-mail interface and instant message interface that immediate news systems and mobile E-mail system intercommunication are provided, the instant message that the immediate news systems that the instant message interface is received transmits is converted to mobile E-mail that mobile E-mail system transmits and sends to mobile E-mail system or the mobile E-mail that the mobile E-mail system that the mobile E-mail interface receives transmits is converted to the instant message that immediate news systems transmits by the mobile E-mail interface and sends to immediate news systems by the instant message interface.
Intercommunication server 30 links to each other with instant message service system 10 and mobile E-mail system 20 simultaneously among the present invention, under the situation that does not change existing server of instant message and e-mail server, concentrate the information interconnect of having realized between instant message service system 10 and the mobile E-mail system 20.
Describe the intercommunication server that the present invention realizes below in detail, with reference to figure 3, intercommunication server mainly includes among the present invention:
Instant message interface 31, be mainly used in receive the instant message that server of instant message sends and will change after the instant message that obtains be sent to corresponding server of instant message;
Mobile E-mail interface 32, be mainly used in receive the mobile E-mail message that the mobile E-mail server sends and will change after the mobile E-mail that obtains be sent to the corresponding mobile e-mail server; And
Intercommunication converting unit 33, being mainly used in instant message that immediate news systems that described mobile E-mail interface is received transmits is converted to the mobile E-mail that the mobile E-mail that mobile E-mail system transmits or the mobile E-mail system that is used for that described instant message interface is received transmit and is converted to the instant message that immediate news systems transmits, during specific implementation, described intercommunication converting unit can specifically comprise:
Address conversioning unit 331 is used to carry out the instant message address of intercommunication and the conversion between the mobile E-mail address;
Content converting unit 332 is used to carry out the instant message of intercommunication and the content of mobile E-mail is changed.
Describe with the intercommunication conversion realization function of an object lesson below intercommunication server among the present invention.
Wherein mobile E-mail is: (employing smtp protocol)
From:″yonghu1″<yonghu1@mail.xxx.com>
To:″yonghu2″<yonghu2@mail.xxx.org>
Subject: the notice of having a holiday or vacation
DATA: have a holiday or vacation according to national regulation during May Day
Instant message is: (employing Session Initiation Protocol)
From:yonghu1<sip:yonghu1@sip.xxx.com>
To:yonghu2<sip:yonghu2@sip.xxx.com>
Content-Length:187
The notice of having a holiday or vacation.Have a holiday or vacation according to national regulation during May Day
In the above example: intercommunication server can be changed mobile E-mail and instant message by top mode, and From, To are corresponding mutually, and conversion is responsible for by address conversioning unit in address wherein; Content is changed by the content converting unit, if when converting instant message to by Email, in the Email and after Subject and the DATA merging, generate the content of instant message, and calculate the total bytes of the instant message content after generating, be placed among the Content-Length, be received within next line in the instant message, as the content of instant message; If when converting Email to by instant message, the of instant message content is in short extracted, be placed among the Subject of Email as title, the content of instant message (remove the in short back) is as the DATA content of Email.
The following describes immediate news systems user of the present invention transmits realization flow from message to the mobile E-mail system user, as shown in Figure 4, suppose that instant message user A will transfer immediate news to user B, this moment, the IM service of user B was unavailable, after server of instant message is received IM message, instant message is forwarded to intercommunication server, and intercommunication server converts instant message to mobile E-mail and passes to user B.
The concrete steps flow process is as follows:
Step s401: instant message client A transfers immediate news to server of instant message, and the destination address of this message is instant message user B, and wherein the transmission of the information in this process can be based on SIP or CSP agreement.
Step s402: described server of instant message is found the not online or acomia arrival of described instant message targeted customer.
Step s403: described server of instant message sends to intercommunication server with described instant message, and in the specific implementation, wherein the transmission of the information in this process can be based on SIP or SSP agreement.
Step s404: described intercommunication server is converted to mobile E-mail with described instant message, and in the specific implementation, this process specifically comprises:
Intercommunication server is resolved described instant message, this instant message is converted to the mobile E-mail address of described user B; And
Intercommunication server is converted to the mobile E-mail content with described instant message content.
Step s405: described intercommunication server sends to mobile E-mail server under the user B with described mobile E-mail, and wherein transmit can be based on smtp protocol for the information in this process.
Mobile E-mail server under the step s406, described user B sends new mail notice to mobile E-mail client B, and wherein the transmission of the information in this process can be based on SIP or wap protocol.
Step s407 after the mobile E-mail client B of described user B obtains new mail notice, sends the mail reception request to described mobile E-mail server, and wherein the transmission of the information in this process can be based on IMAP or POP3 agreement.
Step s408, described e-mail server sends to user B with described mobile E-mail, and wherein the transmission of the information in this process can be based on IMAP or POP3 agreement.
The following describes mobile E-mail system user of the present invention transmits handling process from message to the immediate news systems user, as shown in Figure 5, suppose that mobile E-mail user B will send mobile E-mail to user A, mobile E-mail discovering server user A is provided with the instant message client of e-mail forward to user A, so the mobile E-mail server is forwarded to intercommunication server with described mobile electron, described intercommunication server converts described mobile E-mail to the instant message client that passes to user A behind the instant message.The concrete steps flow process is as follows:
Step s501, mobile E-mail client B sends mobile E-mail to server of instant message, and the destination address of this message is mobile E-mail user A, and wherein the transmission of the information in this process can be based on smtp protocol.
Step s502, the described user A of described mobile E-mail discovering server is provided with mobile E-mail is forwarded to its instant message client A.
Step s503, described mobile E-mail server sends to intercommunication server with described mobile E-mail, and in the specific implementation, wherein the transmission of the information in this process can be based on smtp protocol.
Step s504, described intercommunication server is converted to instant message with described mobile E-mail, and in the specific implementation, this process specifically comprises:
Intercommunication server is resolved described mobile E-mail, with this mobile E-mail address transition instant message address that is described user A; And
Intercommunication server is converted to the instant message content with described mobile E-mail content.
Step s505, described intercommunication server sends to server of instant message under the user A with described instant message, and wherein transmit can be based on SSP or Session Initiation Protocol for the information in this process.
Server of instant message under the step s506, described user A sends new message notification to the instant message client A of user A, and wherein the transmission of the information in this process can be based on SCP or Session Initiation Protocol.
Step s507 after the instant message client A of described user A obtains new message notification, sends the mail reception request to described server of instant message, and the information in this process transmits and is based on SCP or Session Initiation Protocol.
Step s508, described server of instant message sends to the instant message client A of user A with described instant message, and wherein transmit can be based on SCP or Session Initiation Protocol for the information in this process.
The present invention is described in detail with specific embodiment below.
Need illustrate, send in the process of message to MEM user that the IM service has two kinds of bearing protocols--WV or SIP/SIMPLE IM user, no matter be the WV agreement, or SIP/SIMPLE, for intercommunication server, handling principle all is identical or similar with flow process.Only handle according to the message intercommunication signaling process between SIP/SIMPLE IM and the MEM in following examples, the information interconnect flow process between WV IM and the MEM is similar, repeats no more here.
Same mail reception agreement has POP3 and IMAP etc., adopts IMAP agreement receiving E-mail in following examples, and is similar and can not influence message intercommunication for adopting POP3 agreement IMAP agreement receiving E-mail, also repeats no more here.In addition, to the method that client sends the PUSH notice (for example SIP PUSH, WAP, PUSH etc.) are arranged also much at the mobile E-mail server, adopted SIP PUSH in following examples, other PUSH Notification Method is similar, also repeats no more here.
With reference to figure 6, to be IM user of the present invention send a kind of signaling process schematic flow sheet of message to MEM user to this figure, and concrete signaling process is described as follows:
Step s601, SIP/SIMPLE IM user A place client transfers immediate news (destination-address is IM user B) to the SIP/IP Core at its place, and signaling is SIP Message, and this message is based on Session Initiation Protocol;
Step s602, SIP/IP Core transmit the IM Server of this instant message to user A ownership;
Step s603, IM Server receives instant message, finds that IM user B is not online, IM Server transmits instant message to SIP/IP Core;
Step s604, SIP/IP Core transmit this instant message to intercommunication server (IWF);
Step s605 after intercommunication server (IWF) is received message, replys SIP 200 OK to SIP/IP Core, and expression receives instant message;
Step s606, SIP/IP Core transmit these SIP 200 OK to IM Server;
Step s607, IM Server send SIP 200 OK to SIP/IP Core;
Step s608, SIP/IP Core transmit SIP 200 OK to IM user A;
Step s609, intercommunication server (IWF) becomes the mobile E-mail address by address conversioning unit with the instant message address transition, and instant message is converted into Email (a kind of implementation is in short being converted to the in the instant message content title Subject of mail, converts instant message content (remove the in short back) in the mobile E-mail Mail Contents DATA) by the content converting unit;
Step s610, intercommunication server (IWF) send SMTP HELO to the affiliated MEMServer of MEM user B, and request connects with MEM Server;
Step s611, MEM Server replys SMTP 250 OK to intercommunication server (IWF), agrees to connect, and prepares to receive Email;
Step s612, intercommunication server (IWF) sends SMTP MAIL FROM:<A to MEM Server 〉, expression Email Sender's address is A;
Step s613, MEM Server replys SMTP 250 OK to intercommunication server (IWF), represents to get the mail the sender address;
Step s614, intercommunication server (IWF) sends SMTP RCPT TO:<B to MEM Server 〉, expression mail reception person's address is B;
Step s615, MEM Server replys SMTP 250 OK to intercommunication server (IWF), expresses willingness and accepts mail for addressee B;
Step s616, intercommunication server (IWF) sends SMTP DATA to MEM Server, and request begins to send Mail Contents;
Step s617, MEM Server replys SMTP 354 Start mail inputend with<CRLF to intercommunication server (IWF) 〉.<CRLF 〉, agree to begin to send Mail Contents, and tell that intercommunication server (IWF) is with<CRLF.<CRLF〉sign when the expression content transmits and finishes;
Step s618, intercommunication server (IWF) sends Mail Contents to MEM Server;
Step s619, intercommunication server (IWF) sends SMTP<CRLF to MEM Server 〉.<CRLF 〉, the Mail Contents transmission finishes;
Step s620, MEM Server sends SMTP 250 OK to intercommunication server (IWF), and Mail Contents successfully receives;
Step s621, intercommunication server (IWF) sends SMTP QUIT to MEM Server, and request finishes to connect;
Step s622, MEM Server sends SMTP 221 closingconnection to intercommunication server (IWF), agrees to finish to connect;
Step s623, after MEM Server got the mail, decision sent new mail notice to mail reception person (MEM user B), sent SIP PUSH notification message to SIP/IP Core;
Step s624, SIP/IP Core pass on SIP PUSH Notity to MEM user B, and notice MEM user B has new mail to arrive;
Step s625, MEM user B send SIP 200 OK for SIP/IP Core, and above-mentioned new mail notice is received in expression;
Step s626, SIP/IP Core transmit SIP 200 OK to MEM Server, and new mail notice is received in expression;
Step s627, MEM user B send IMAP LOGIN for MEM Server, and expression requires login, and wherein signaling request carries username and password;
Step s628, MEM Server verify MEM user B, if success, MEM Server replys IMAP OK LOGIN completed to MEM user B, and expression is logined successfully;
Step s629, MEM user B send IMAP SELECT for MEM Server, and expression requires to select mail to download;
Step s630, MEM Server replys IMAP OK SELECT completed to MEM user B, agrees to select mail to download;
Step s631, MEM user B send IMAP FETCH x full for MEM Server, and the full content of x envelope mail is downloaded in the expression request;
Step s632, MEM Server sends IMAP x FETCH to MEM user B, and expression sends x envelope mail to MEM user;
Step s633, MEM Server sends IMAP OK FETCH completed to MEM user B, and the expression mail is sent completely;
Step s634, MEM user B sends IMAP LOGOUT to MEM Server, and the expression request finishes this IMAP session;
Step s635, MEM Server sends IMAP OK LOGOUT completed to MEM user B, and expression finishes this IMAP session.
Need illustrate, above-mentioned steps s607, s608 be not can be after step s603-s606 on the sequential, IMServer is after the message of receiving step s602, can return Status immediately, this depends on the specific implementation of server, can adopt multiple mode in the reality, among the signaling process figure of present embodiment they be numbered according to the order of sequence and successively draw.Above-mentioned steps s631 in addition; also can be FETCH x portion; wherein portion can be contents such as head; promptly select certain part or some part of mail to download; this depends on the selection of user B; do not influence protection scope of the present invention, in step s628, if authentication failed then send error notification to MEM user B.
With reference to figure 7, to be MEM user of the present invention send a kind of signaling process schematic flow sheet of message to IM user to this figure, and concrete signaling process is described as follows:
Step s701, MEM user B send out the envelope mail for MEM user A, select MEM user A to send as destination-address.The client of MEM user B sends SMTP HELO for MEM Server, and expression requires to send mail;
Step s702, MEM Server replys SMTP 250 OK to the client of MEM user B, and expression prepares to receive mail;
Step s703, the client of MEM user B sends SMTP MAIL FROM:<B to MEM Server 〉, expression Email Sender's address is B;
Step s704, MEM Server replys SMTP 250 OK to the client of MEM user B, represents to get the mail the sender address;
Step s705, the client of MEM user B sends SMTP RCPT TO:<A to MEM Server 〉, expression mail reception person's address is A;
Step s706, MEM Server replys SMTP 250 OK to the client of MEM user B, expresses willingness and accepts mail for addressee A;
Step s707, the client of MEM user B sends SMTP DATA to MEM Server, and the expression request begins to send Mail Contents;
Step s708, MEM Server sends SMTP 354 Start mailinput end with<CRLF to the client of MEM user B 〉.<CRLF 〉, expression can begin to send Mail Contents, and the client of telling MEM user B is with<CRLF 〉.<CRLF〉transmit the sign that finishes as content;
Step s709, the client of MEM user B sends Mail Contents to MEM Server;
Step s710, the client of MEM user B sends SMTP<CRLF to MEM Server 〉.<CRLF 〉, the transmission of expression Mail Contents finishes;
Step s711, MEM Server sends SMTP 250 OK to the client of MEM user B, and the expression Mail Contents successfully receives;
Step s712, the client of MEM user B sends SMTP QUIT to MEM Server, and the expression request finishes this time to connect;
Step s713, MEM Server sends SMTP 221 closingconnection to the client of MEM user B, agrees to finish to connect;
Step s714, MEM Server receives instant message, discovery MEM user A is provided with mail is forwarded to its IM client.So MEM Server sends SMTP HELO to intercommunication server (IWF), expression requires to connect with intercommunication server (IWF);
Step s715, intercommunication server (IWF) is replied SMTP 250 OK to MEM Server, agrees to connect;
Step s716, MEM Server sends SMTP MAIL FROM:<B to intercommunication server (IWF) 〉, expression Email Sender's address is B;
Step s717, intercommunication server (IWF) is replied SMTP 250 OK to MEM Server, represents to get the mail the sender address;
Step s718, MEM Server sends SMTP RCPT TO:<A to intercommunication server (IWF) 〉, expression mail reception person's address is A;
Step s719, intercommunication server (IWF) is replied SMTP 250 OK to MEM Server, expresses willingness and accepts mail for the addressee;
Step s720, MEM Server sends SMTP DATA to intercommunication server (IWF), and the expression request begins to send Mail Contents;
Step s721, intercommunication server (IWF) is replied SMTP 354 Start mail inputend with<CRLF to MEM Server 〉.<CRLF 〉, agree to begin to send Mail Contents, and tell that MEMServer is with<CRLF.<CRLF〉the expression content transmits the sign that finishes;
Step s722, MEM Server sends Mail Contents to intercommunication server (IWF);
Step s723, MEM Server sends SMTP<CRLF to intercommunication server (IWF) 〉.<CRLF 〉, the transmission of expression Mail Contents finishes;
Step s724, intercommunication server (IWF) sends SMTP 250 OK to MEM Server, and the expression Mail Contents successfully receives;
Step s725, MEM Server sends SMTP QUIT to intercommunication server (IWF), and the expression request finishes this time to connect;
Step s726, intercommunication server (IWF) sends SMTP 221 closingconnection to MEM Server, agrees to finish to connect;
Step s727, intercommunication server becomes the instant message address by Address Solution module with address transition, and converts Mail Contents to instant message form (with converting the instant message content to after mail header Subject and the Mail Contents DATA merging) by Content Transcoding module;
Step s728, intercommunication server (IWF) send SIP Message for SIP/IP Core;
Step s729, SIP/IP Core transmit the IM Server of this instant message to user A ownership;
Step s730, IM Server sends 200 OK and replys SIP/IP Core, and message is received in expression;
Step s731, SIP/IP Core send 200 OK and reply intercommunication server (IWF), and message is received in expression;
Step s732, IM Server send SIP PUSH notification message for SIP/IP Core;
Step s733, SIP/IP Core transmit SIP PUSH notification message and are notified to IM user A, and expression has new information to arrive;
Step s734, IM user A send 200 OK and reply the Core to SIP/IP, and new message notification is received in expression;
Step s735, SIP/IP Core sends 200 OK and replys IM Server, and new message notification is received in expression;
Step s736, IM user A can set up the MSRP passage with IM Server, carries out the message transmission by this passage of setting up, needs to support the MSRP agreement in this step, owing to belong to prior art, repeats no more here.
Need illustrate; at above-mentioned steps s730, step s731 can be not before step s732-s735 on the sequential; IM Server is after the message of receiving step s729; can send new message notification earlier to IM user A; after obtaining to reply affirmation, send again; this depends on the specific implementation of server, does not influence protection scope of the present invention, among the signaling process figure of the present invention they is numbered according to the order of sequence and successively draws.If the message content that user B sends is fewer, step s732 also directly PUSH message give SIP/IP Core (SIPPUSH Message), step s733 SIP/IP Core transmits message and gives user A, step s734 replys and replys (SIP 200 OK) to SIP/IP Core, step s735 SIP/IP Core transmits and replys (SIP 200 OK) to the IM server, in the case, no longer need execution in step s736.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (15)

1, a kind of intercommunication server is characterized in that, comprising:
The mobile E-mail interface, be used to receive the mobile E-mail message that the mobile E-mail server sends and will change after the mobile E-mail that obtains be sent to the corresponding mobile e-mail server;
The instant message interface, be used to receive the instant message that server of instant message sends and will change after the instant message that obtains be sent to corresponding server of instant message;
The mobile E-mail that the mobile E-mail system that intercommunication converting unit, the instant message that the immediate news systems that is used for that described mobile E-mail interface is received transmits are converted to the mobile E-mail of mobile E-mail system transmission or are used for that described instant message interface is received transmits is converted to the instant message that immediate news systems transmits.
2, intercommunication server according to claim 1 is characterized in that, described intercommunication converting unit comprises:
Address conversioning unit is used to carry out the instant message address of intercommunication and the conversion between the mobile E-mail address;
The content converting unit is used to carry out the instant message of intercommunication and the content of mobile E-mail is changed.
3, intercommunication server according to claim 1 and 2, it is characterized in that described immediate news systems is based on the immediate news systems of HTML (Hypertext Markup Language)/wireless access protocol/short message service agreement or based on the immediate news systems of initial session protocol/SIP to the Extended Protocol of instant message and existence business.
4, intercommunication server according to claim 3 is characterized in that, described mobile E-mail system is the mobile E-mail system based on Simple Mail Transfer protocol, POP3, IMAP4 or multipurpose the Internet Extended Protocol.
5, a kind of mobile E-mail and instant message intercommunicating system is characterized in that, comprising:
Immediate news systems is used for transmitting instant message according to instant message protocol;
Mobile E-mail system is used for transmitting mobile E-mail according to the mobile E-mail system agreement;
Intercommunication server, be used to provide the mobile E-mail interface and the instant message interface of immediate news systems and mobile E-mail system intercommunication, the instant message that the immediate news systems that the instant message interface is received transmits is converted to mobile E-mail that mobile E-mail system transmits and sends to mobile E-mail system or the mobile E-mail that the mobile E-mail system that the mobile E-mail interface receives transmits is converted to the instant message that immediate news systems transmits by the mobile E-mail interface and sends to immediate news systems by the instant message interface.
6, instant message according to claim 5 and mobile E-mail intercommunicating system is characterized in that, described interoperability services implement body comprises:
The mobile E-mail interface, be used to receive the mobile E-mail message that the mobile E-mail server sends and will change after the mobile E-mail that obtains be sent to the corresponding mobile e-mail server;
The instant message interface, be used to receive the instant message that server of instant message sends and will change after the instant message that obtains be sent to corresponding server of instant message;
The mobile E-mail that the mobile E-mail system that intercommunication converting unit, the instant message that the immediate news systems that is used for that described mobile E-mail interface is received transmits are converted to the mobile E-mail of mobile E-mail system transmission or are used for that described instant message interface is received transmits is converted to the instant message that immediate news systems transmits.
7, instant message according to claim 6 and mobile E-mail intercommunicating system is characterized in that, described intercommunication converting unit comprises:
Address conversioning unit is used to carry out the instant message address of intercommunication and the conversion between the mobile E-mail address;
The content converting unit is used to carry out the instant message and the conversion of the content between the mobile E-mail of intercommunication.
8, according to claim 5,6 or 7 each described instant message and mobile E-mail intercommunicating systems, it is characterized in that described immediate news systems is based on the immediate news systems of HTML (Hypertext Markup Language)/wireless access protocol/short message service agreement or based on the immediate news systems of initial session protocol/SIP to the Extended Protocol of instant message and existence business.
9, instant message according to claim 8 and mobile E-mail intercommunicating system, it is characterized in that described mobile E-mail system is the mobile E-mail system based on Simple Mail Transfer protocol, POP3, IMAP4 or multipurpose the Internet Extended Protocol.
10, a kind of immediate news systems is characterized in that to the method for mobile E-mail system transmission message, comprising:
A, immediate news systems are transmitted instant message to intercommunication server;
B, intercommunication server are converted to mobile E-mail with described instant message;
C, intercommunication server are transmitted to mobile E-mail system with described mobile E-mail.
11, immediate news systems according to claim 10 is characterized in that to the method for mobile E-mail system transmission message step a specifically comprises:
Instant message user transfers immediate news;
It is not online that server of instant message detects the target instant message user, and described instant message is transmitted to intercommunication server.
12, immediate news systems according to claim 10 is characterized in that to the method for mobile E-mail system transmission message step b specifically comprises:
Intercommunication server is resolved the instant message that sends to the targeted customer, is this targeted customer's mobile E-mail address with the instant message address transition;
Intercommunication server is converted to the mobile E-mail content with described instant message content.
13, a kind of mobile E-mail system is characterized in that to the method for immediate news systems transmission message, comprising:
A, mobile E-mail system are transmitted mobile E-mail to intercommunication server;
B, intercommunication server are converted to instant message with described mobile E-mail server;
C, intercommunication server are transmitted to immediate news systems with described instant message.
14, mobile E-mail system according to claim 13 is characterized in that to the method for immediate news systems transmission message steps A specifically comprises:
The mobile E-mail user sends mobile E-mail;
The mobile E-mail server detects the targeted customer and is set to be forwarded to instant message client, and described mobile E-mail is transmitted to intercommunication server.
15, mobile E-mail system according to claim 13 is characterized in that to the method for immediate news systems transmission message step B specifically comprises:
Intercommunication server is resolved the mobile E-mail that sends to the targeted customer, is this targeted customer's instant message address with the mobile E-mail address transition;
Intercommunication server is converted to the instant message content with described mobile E-mail content.
CN2006100354158A 2006-05-10 2006-05-10 Interworking server, instant message and mobile electronic mail interworking system and method Expired - Fee Related CN101072189B (en)

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