CN1867105A - System and method for realizing mail push utilizing IP Push technique - Google Patents

System and method for realizing mail push utilizing IP Push technique Download PDF

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Publication number
CN1867105A
CN1867105A CNA2006100873639A CN200610087363A CN1867105A CN 1867105 A CN1867105 A CN 1867105A CN A2006100873639 A CNA2006100873639 A CN A2006100873639A CN 200610087363 A CN200610087363 A CN 200610087363A CN 1867105 A CN1867105 A CN 1867105A
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China
Prior art keywords
mail
mobile phone
phone terminal
push
gateway
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CNA2006100873639A
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Chinese (zh)
Inventor
蒋光泽
葛兵
徐鲁博
张跃华
王清亮
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LITONGWUXIAN SCIENCE AND TECHNOLOGY Co Ltd BEIJING
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LITONGWUXIAN SCIENCE AND TECHNOLOGY Co Ltd BEIJING
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Priority to CNA2006100873639A priority Critical patent/CN1867105A/en
Publication of CN1867105A publication Critical patent/CN1867105A/en
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Abstract

The invention relates to a system for realizing e-mail sending via IP Push technique, and relative method. Wherein, said system comprises: an e-mail server, an internet network, an e-mail pushing gateway, a mobile communication network and a mobile phone terminal; the mobile phone terminal via GPRS (general grouped wireless service), CDMA code division multiple access service), TD-CDMA or other mobile communication network to build TCP/IP connection with the e-mail pushing gateway; when the e-mail box of registered user has new mail, the system will inform the mobile phone terminal about said new mail via defined communication protocol (as sending N+e-mail ID to the mobile phone terminal; the mobile phone receives said command, and via the e-mail ID to receive the mail content and inform user to process said new mail. The invention has the advantages that: the mobile phone can build TCP/IP connection with server and push the new mail to the mobile phone terminal without delay.

Description

A kind of system and method that utilizes IP Push technology to realize mail push
Technical field
The present invention relates to computer information processing and wireless communication field, relate in particular to the system and method that a kind of IP of utilization Push technology realizes mail push.
Background technology
Popularizing of the development of e-mail technique and medium-to-high grade mobile phone terminal makes people's behavior obtain revolutionary variation, and utilizing mobile phone to handle electronic mail service has whenever and wherever possible become the indispensable means of a lot of people.Mode with mobile phone terminal processing Email generally has 2 kinds at present: (1) user initiatively connected reference mail server handles postal matter; (2) system initiatively arrives user mobile phone terminal to mail push, and reminds the user to read, handle new arrival mail.
For situation (1), two kinds of distinct disadvantage are arranged: the one, need the user initiatively to receive mail, may cause some important email in time not handle; The 2nd, the user will not connect yet when having mail arrives, causes the waste of time and line expense; For situation (2), general employing is the mode of EMN (e-mail arrival notice) at present, it as Chinese patent application number is 03119473.7 patent application, name is called " a kind of SMS and mobile IP network of utilizing finished the method that real-time mobile E-mail transmits ", its scheme that adopts is: when the user has new mail to arrive, Short Message Service Gateway by operator sends e-mail arrival notice, after mobile phone terminal receives notifying messages, connect the mail push gateway and receive corresponding Mail Contents, remind the user to read then.Be the shortcoming that can overcome first kind of mode like this, but the deficiency of itself is also arranged: 1. e-mail arrival notice need send by the Short Message Service Gateway outside the system, and can mobile phone terminal receive note, and mail launch system itself is uncontrollable; 2. the transmission of note and reception, Connection Service device gateway after the mobile phone terminal intercepting and capturing note, these processes all need to spend the regular hour, have objectively caused the delay of mail arrives; 3. when user's shutdown or long-time out of reach, because mobile phone can't in time mail, the mail push gateway can cause the user to miss mail because of overtime no longer delivery email like this.
Summary of the invention
The purpose of this invention is to provide the method that a kind of IP of utilization Push technology realizes mail launch system, to solve the problem of mail arrives real-time informing.
The technical scheme that realizes the object of the invention is: realization mail launch system of the present invention comprises mail server, internet network, mail push gateway, mobile communications network and mobile phone terminal composition at least.Described mobile phone terminal is set up TCP/IP by GPRS (GPRS), CDMA (CDMA service), TD-CDMA or other mobile communications networks with the mail push gateway and is connected; When registered user's E-mail address has new mail to arrive, system can have by the communication protocol notice mobile phone terminal of definition new mail arrive (as, send " N+ mail ID " and give mobile phone terminal); After mobile phone terminal receives mentioned order,, remind the user to handle newly arrived mail then by the mail ID content that mails.
Advantage of the present invention is: in the place that signal is arranged, mobile phone terminal can be set up TCP/IP with server and be connected, system can be really in time new arrival mail push on the mobile phone terminal, avoided the delay of mail to send to; When mobile phone terminal and service area are set up TCP/IP and be connected,, do not have data to transmit on the channel, therefore can not cause user's traffic fee to use if there is not mail to transmit; The user can control the content that whether receives annex in the mail according to the needs of self and the ability of terminal equipment; System's supporting attachment form comprises doc, xls, ppt, pps, pdf, txt, html, jpg, bmp, gif, png, zip, rar etc.; Have many mailboxes supporting business, promptly the user can be provided with a plurality of mailboxes commonly used.The mailbox server kind of supporting comprises: the POP3/IMAP4 of standard, the Exchange of Microsoft, IBM Lotus, Hotmail mailbox etc.; System deployment is flexible, supports multiple application mode; Support multiple mobile phone terminal, comprise the mobile phone of kinds of platform such as Symbian, Windows Mobile (comprising PPC and smart mobile phone), J2ME, Palm, Linux.
Description of drawings
Fig. 1 realizes the mail launch system schematic diagram for the present invention utilizes IP Push technology;
Fig. 2 is the system schematic of another specific embodiment of the present invention;
Fig. 3 is the system schematic of another specific embodiment of the present invention.
Embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below.
As shown in Figure 1, for utilizing IP Push technology, the present invention realizes the mail launch system schematic diagram.Described mail launch system comprises mobile phone terminal 10, mobile communications network 20, mail push gateway 30, internet network 40 and mail server 50.Mail server 50 is directly to visit such as POP3/IMAP4 by the Internet network, Hotmail server etc., mobile communications network 20 can be GPRS, also can be networks such as CDMA, TD-CDMA, SCDMA, mail push gateway 30 comprises communication management module, mail sending module, mail reception module, mail push module, system management module, database interface module etc., and wherein communication management module is responsible for handling the request that communicates to connect of mobile phone terminal 10; Mail sending module is responsible for handling the transmission/forwarding/replied mail request of mobile phone terminal 10, and the delivery of mail in the transmit queue of mail server 50; Mail/annex that the mail reception module is responsible for handling mobile phone terminal 10 receives request, and mail/attachment content is sent to mobile phone terminal 10; The mail push module is responsible for checking whether the user has new mail to arrive, if new mail is arranged, then the mail arrives order is sent to mobile phone terminal 10.
The said system operation flow is: at first, mobile phone terminal 10 is initiated the TCP/IP connection request by mobile communications network 20 to mail push gateway 30, and mail push gateway 30 receives request, is IP address of mobile phone terminal 10 dynamic assignment, sets up TCP/IP and connects; Second, mail push flow process: according to the rule of system's setting, whether mobile phone terminal 10 users that the TCP/IP connection has been set up in the mail push module check of mail push gateway 30 have new mail to arrive, if have, obtain ID number of this mail, (as " N+ mail ID ") sends to mobile phone terminal 10 the mail arrives order; After mobile phone terminal 10 receives this order, send Mail Contents to the mail reception module of mail push gateway 30 and receive request, whether the mail reception module check buffer memory of mail push gateway 30 has this Mail Contents, if have, directly send to mobile phone terminal 10, otherwise, read this Mail Contents from mail server 50, at local cache, send to mobile phone terminal 10 then; After mobile phone terminal 10 finishes receiving this Mail Contents, remind user's reading mail; The 3rd, the mail transmission flow: the user writes new mail at mobile phone terminal 10, submits to request to send order to the mail sending module of mail push gateway 30 then, mail sending module the delivery of mail that will send in the mail transmit queue of mail server 50; The 4th, mail forwarding/recovery process: the user fills in forwarding/reply content at mobile phone terminal 10, submit to request to send order to the mail sending module of mail push gateway 30 then, mail sending module checks in the buffer memory whether former Mail Contents is arranged, if have, splicing forwarding/reply content and former Mail Contents; Otherwise, read former Mail Contents from mail server 50, forwarding/reply content and former Mail Contents are spliced into a new mail, then splicing the good delivery of mail in the mail transmit queue of mail server 50.
As shown in Figure 2, the system schematic of another specific embodiment of expression the present invention, the system of this embodiment comprises mobile phone terminal 10, mobile communications network 20, mail push gateway 30, internet network 40, mail proxy gateway 60, fire compartment wall 70 and mail server 50, and mail server 50 is in fire compartment wall 70 inside of enterprise.Mobile communications network 20 can be GPRS, also can be networks such as CDMA, TD-CDMA, SCDMA, mail push gateway 30 comprises communication management module, system management module, database interface module etc., and wherein communication management module is responsible for handling the request that communicates to connect of mobile phone terminal 10 and mail proxy gateway 60.Mail proxy gateway 60 comprises mail sending module, mail reception module, mail push module, system management module, database interface module etc., wherein mail sending module is responsible for handling the transmission/forwarding/replied mail request of mobile phone terminal 10, and the delivery of mail in the transmit queue of mail server 50; Mail/attachment content that the mail reception module is responsible for handling mobile phone terminal 10 receives request, and mail/attachment content is sent to mobile phone terminal 10; The mail push module is responsible for checking whether the user has new mail to arrive, if new mail is arranged, then the mail arrives order is sent to mobile phone terminal 10.
The said system operation flow is as follows: at first, mail proxy gateway 60 sees through fire compartment wall 70, initiate to set up fire compartment wall 70 channel request to mail push gateway 30 by internet network 40, set up firewall traversal after 30 pairs of mail proxy gateway 60 authentications of mail push gateway; Second, mobile phone terminal 10 is by mobile communications network 20, see through mail proxy gateway 60 and mail push gateway 30 and set up firewall traversal, initiate the TCP/IP connection request to mail proxy gateway 60, mail proxy gateway 60 receives request, be IP address of mobile phone terminal 10 dynamic assignment, set up TCP/IP and connect; The 3rd, mail push flow process: according to the rule of system's setting, whether the mobile phone terminal 10 that the TCP/IP connection has been set up in the mail push module check of mail proxy gateway 60 has new mail to arrive, if have, obtain ID number of this mail, (as " N+ mail ID ") sends to mobile phone terminal 10 the mail arrives order; After mobile phone terminal 10 receives this order, send Mail Contents to the mail reception module of mail proxy gateway 60 and receive request, in the mail reception module check buffer memory of mail proxy gateway 60 whether this Mail Contents is arranged, if have, directly send to mobile phone terminal 10, otherwise, read this Mail Contents from mail server 50, at local cache, send to mobile phone terminal 10 then; After mobile phone terminal 10 finishes receiving this Mail Contents, remind user's reading mail; The 4th, the mail transmission flow: the user writes new mail at mobile phone terminal 10, submits to request to send order to the mail sending module of mail proxy gateway 60 then, mail sending module the delivery of mail that will send in the mail transmit queue of mail server 50; The 5th, mail forwarding/recovery process: the user fills in forwarding/reply content at mobile phone terminal 10, submit to request to send order to the mail sending module of mail proxy gateway 60 then, mail sending module checks in the buffer memory whether former Mail Contents is arranged, if have, splicing forwarding/reply content and former Mail Contents; Otherwise, read former Mail Contents from mail server 50, forwarding/reply content and former Mail Contents are spliced into a new mail, then splicing the good delivery of mail in the mail transmit queue of mail server 50.
As shown in Figure 3, the system schematic of the another specific embodiment of expression the present invention, the system of this embodiment comprises mobile phone terminal 10, mobile communications network 20, mail push gateway 30, internet network 40, mail proxy gateway 60, fire compartment wall 70, mail server 50 and certificate server (CA) 80, mail server 50 is in fire compartment wall 70 inside of enterprise, and Mail Contents needs the End to End Encryption transmission.Mobile communications network 20 can be GPRS, also can be networks such as CDMA, TD-CDMA, SCDMA.Mail push gateway 30 comprises communication management module, system management module, database interface module etc., wherein communication management module is responsible for handling the SSL traffic connection request of mobile phone terminal 10 and mail proxy gateway 60, mail proxy gateway 60 comprises mail sending module, mail reception module, mail push module, system management module, database interface module etc., wherein mail sending module is responsible for handling the transmission/forwarding/replied mail request of mobile phone terminal, and being delivered in the transmit queue of mail server 50 after the mail decoding; Mail/attachment content that the mail reception module is responsible for handling mobile phone terminal 10 receives request, and sending to mobile phone terminal 10 behind mail/attachment content coding; The mail push module is responsible for checking whether the user has new mail to arrive, if new mail is arranged, then the mail arrives order is sent to mobile phone terminal 10.
System business process is as follows: at first, mail proxy gateway 60 sees through fire compartment wall 70, initiates to set up the firewall traversal request by internet network 40 to mail push gateway 30.Set up firewall traversal after 30 pairs of mail proxy gateway 60 authentications of mail push gateway; Second, mobile phone terminal 10 is by mobile communications network 20, see through mail proxy gateway 60 and mail push gateway 30 and set up firewall traversal, initiate TCP/IP SSL connection request to mail proxy gateway 60, mail proxy gateway 60 receives request, be IP address of mobile phone terminal 10 dynamic assignment, set up TCP/IP SSL and connect; The 3rd, mail push flow process: according to the rule of system's setting, whether the mobile phone terminal 10 that the TCP/IP connection has been set up in the mail push module check of mail proxy gateway 60 has new mail to arrive, if have, obtain ID number of this mail, sending to mobile phone terminal 10 behind mail arrives order (as " N+ mail the ID ") coding; 10 pairs of mobile phone terminals receive after content decoding is reduced into this order, send Mail Contents to the mail reception module of mail proxy gateway 60 and receive request, in the mail reception module check buffer memory of mail proxy gateway 60 whether this Mail Contents is arranged, if have, directly send to mobile phone terminal 10, otherwise, read this Mail Contents from mail server 50, the coding back sends to mobile phone terminal 10 then at local cache; After this Mail Contents is finished in mobile phone terminal 10 receptions and decoding, remind user's reading mail; The 4th, the mail transmission flow: the user writes new mail at mobile phone terminal 10, the coding back sends order to the mail sending module submission request of mail proxy gateway 60, and mail sending module is delivered in the mail transmit queue of mail server 50 after the mail that will send is decoded; The 5th, mail forwarding/recovery process: the user fills in forwarding/reply content at mobile phone terminal 10, the coding back submits to request to send order to the mail sending module of mail proxy gateway 60, mail sending module checks in the buffer memory whether former Mail Contents is arranged, if have, decoding forwarding/reply content and former Mail Contents, be spliced into a new mail then, otherwise, read former Mail Contents from mail server 50, decoded forwarding/reply content and former Mail Contents are spliced into a new mail, at last splicing the good delivery of mail in the mail transmit queue of mail server 50.
The invention is not restricted to the foregoing description, for the professional in present technique field, any improvement that the embodiment of the invention is made or change can not exceed the protection range of claims of the present invention.

Claims (6)

1, a kind of IP Push technology of utilizing realizes mail launch system, it is characterized in that: described system comprises mail server, the internet network, the mail push gateway, mobile communications network and mobile phone terminal, the mail push gateway comprises communication management module, mail sending module, the mail reception module, the mail push module, system management module, database interface module, wherein communication management module is responsible for handling mobile phone terminal and is communicated to connect request, mail sending module is responsible for handling the transmission of mobile phone terminal, transmit or the replied mail request, and the delivery of mail in the transmit queue of mail server, the mail reception module is responsible for handling the mail or the annex reception request of mobile phone terminal, and mail or attachment content sent to mobile phone terminal, the mail push module is responsible for checking whether the user has new mail to arrive, if new mail is arranged, then the mail arrives order is sent to mobile phone terminal.
2, a kind of IP Push technology of utilizing realizes mail launch system, it is characterized in that: described system comprises mail server, the internet network, mail proxy gateway, fire compartment wall, the mail push gateway, mobile communications network and mobile phone are eventually, mail server is in fire compartment wall inside, the mail push gateway comprises communication management module, system management module, database interface module, described communication management module is responsible for handling the request that communicates to connect of mobile phone terminal and mail proxy gateway, mail proxy gateway comprises mail sending module, the mail reception module, the mail push module, system management module, database interface module, wherein mail sending module is responsible for handling the transmission of mobile phone terminal, transmit or the replied mail request, and the transmit queue of the delivery of mail to mail server, the mail reception module is responsible for handling the mail or the attachment content reception request of mobile phone terminal, and mail or attachment content sent to mobile phone terminal, the mail push module is responsible for checking whether the user has new mail to arrive, if new mail is arranged, then the mail arrives order is sent to mobile phone terminal.
3, the IP Push technology of utilizing as claimed in claim 2 realizes mail launch system, it is characterized in that: described system also comprises certificate server, wherein the communication management module of mail push gateway is responsible for handling the SSL traffic connection request of mobile phone terminal and mail proxy gateway, the mail sending module of mail proxy gateway is responsible for handling the transmission of mobile phone terminal, transmit or replied mail request and the transmit queue that is delivered to mail server after the mail decoding, the mail reception module be responsible for handling the mail of mobile phone terminal or attachment content receive request and mail or attachment content encoded after send to mobile phone terminal.
4, a kind of method of utilizing IP Push technology to realize mail push is characterized by: may further comprise the steps:
Mobile phone terminal is initiated the TCP/IP connection request by mobile communications network to the mail push gateway, and the mail push gateway receives request, is IP address of mobile phone terminal dynamic assignment, sets up TCP/IP and connects;
Whether the mobile phone terminal user that the TCP/IP connection has been set up in mail push module check has new mail to arrive, if have, obtain ID number of this mail, mail arrives order such as " N+ mail ID " is sent to mobile phone terminal, after mobile phone terminal receives this order, send Mail Contents to the mail reception module of mail push gateway and receive request, whether mail reception module check buffer memory has this Mail Contents, if having, directly sends to mobile phone terminal, otherwise, read this Mail Contents from mail server,, send to mobile phone terminal then at local cache, after mobile phone terminal finishes receiving this Mail Contents, remind user's reading mail;
The user writes new mail at mobile phone terminal, submits to request to send order to mail sending module then, mail sending module the delivery of mail that will send in mail server mail transmit queue;
The user fills at mobile phone terminal and transmits or reply content, submits to request to send order to mail sending module then, and mail sending module checks in the buffer memory whether former Mail Contents is arranged, if having, and splicing forwarding or reply content and former Mail Contents; Otherwise, read former Mail Contents from mail server, forwarding or reply content and former Mail Contents are spliced into a new mail, then the mail transmit queue of the good delivery of mail of splicing to mail server.
5, method according to claim 4, it is characterized in that: in step 1, mail proxy gateway sees through fire compartment wall, initiate to set up the firewall traversal request by the internet network to the mail push gateway, the mail push gateway is set up firewall traversal after to the mail proxy gateway authentication, mobile phone terminal passes through mobile communications network, see through mail proxy gateway and mail push gateway and set up firewall traversal, initiate the TCP/IP connection request to mail proxy gateway, mail proxy gateway receives request, be IP address of mobile phone terminal dynamic assignment, set up TCP/IP and connect.
6, method according to claim 4, it is characterized in that: in step 1, the mail push gateway is set up firewall traversal after to the mail proxy gateway authentication, mobile phone terminal passes through mobile communications network, see through the firewall traversal that mail proxy gateway and mail push gateway are set up, initiate the TCP/IPSSL connection request to mail proxy gateway, mail proxy gateway receives request, be IP address of mobile phone terminal dynamic assignment, set up TCP/IP SSL and connect.
CNA2006100873639A 2006-06-12 2006-06-12 System and method for realizing mail push utilizing IP Push technique Pending CN1867105A (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008067770A1 (en) * 2006-12-07 2008-06-12 Microsoft Corporation Re-routing the information
CN101951348A (en) * 2010-09-17 2011-01-19 北京百纳科创信息技术有限公司 Mail push system and push method thereof
CN102036188A (en) * 2009-09-24 2011-04-27 中国移动通信集团公司 Mail proxy method, equipment and system under multi-node system
CN102404700A (en) * 2010-09-17 2012-04-04 中国移动通信集团公司 Method and system for transmitting email
CN102404701A (en) * 2010-09-17 2012-04-04 中国移动通信集团公司 E-mail pushing method, server and system
CN104853324A (en) * 2015-05-22 2015-08-19 Tcl移动通信科技(宁波)有限公司 EMN-based real-time E-mail realization method and system
CN110971394A (en) * 2019-12-09 2020-04-07 紫光云(南京)数字技术有限公司 Mechanism for realizing safety of mobile mailbox

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101197765B (en) * 2006-12-07 2012-08-08 微软公司 Information rerouting
WO2008067770A1 (en) * 2006-12-07 2008-06-12 Microsoft Corporation Re-routing the information
CN102036188B (en) * 2009-09-24 2013-07-31 中国移动通信集团公司 Mail proxy method, equipment and system under multi-node system
CN102036188A (en) * 2009-09-24 2011-04-27 中国移动通信集团公司 Mail proxy method, equipment and system under multi-node system
CN101951348B (en) * 2010-09-17 2013-01-09 北京百纳科创信息技术有限公司 Mail push system and push method thereof
CN102404701A (en) * 2010-09-17 2012-04-04 中国移动通信集团公司 E-mail pushing method, server and system
CN102404700A (en) * 2010-09-17 2012-04-04 中国移动通信集团公司 Method and system for transmitting email
CN101951348A (en) * 2010-09-17 2011-01-19 北京百纳科创信息技术有限公司 Mail push system and push method thereof
CN102404701B (en) * 2010-09-17 2014-09-10 中国移动通信集团公司 E-mail pushing method, server and system
CN102404700B (en) * 2010-09-17 2014-12-31 中国移动通信集团公司 Method and system for transmitting email
CN104853324A (en) * 2015-05-22 2015-08-19 Tcl移动通信科技(宁波)有限公司 EMN-based real-time E-mail realization method and system
CN104853324B (en) * 2015-05-22 2018-10-26 Tcl移动通信科技(宁波)有限公司 A kind of real time e-mail realization method and system based on EMN
CN110971394A (en) * 2019-12-09 2020-04-07 紫光云(南京)数字技术有限公司 Mechanism for realizing safety of mobile mailbox

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