CN1558628A - Mobile electronic mail system - Google Patents
Mobile electronic mail system Download PDFInfo
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- CN1558628A CN1558628A CNA2004100151385A CN200410015138A CN1558628A CN 1558628 A CN1558628 A CN 1558628A CN A2004100151385 A CNA2004100151385 A CN A2004100151385A CN 200410015138 A CN200410015138 A CN 200410015138A CN 1558628 A CN1558628 A CN 1558628A
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Abstract
The invention discloses a mobile E-mail system which comprises, a WEB-Mobile Interface for acting as a proxy of calling request on the mobile terminal, and for allocating the requested destination to the suitable processing modules, an application data module for collecting and handling mails from the mail server, and returning the processed mails to the said WEB-mobile mobile terminal interface, a conversion streamer server for receiving the mail attachment transmitted by the application data module.
Description
Technical field
The present invention relates to mobile communication technology, relate in particular to a kind of mobile E-mail system.
Background technology
In existing all kinds of mobile E-mail system solutions: what have does not support outside POP mailbox, and the mail of the mail server that provides from intra-company can only be provided; What have does not support the HotMail mailbox, because HotMail uses different agreements to communicate and the HotMail server is positioned at abroad; What have can not check Email attachment, and in the face of all kinds of Email attachments, most of mobile E-mail systems all can only show Attachment Name; On portable terminal, can not check big capacity mail, because at portable terminal during by all kinds of WAP gateway access internet, all there is an overtime matter of time, when receiving big capacity mail, server must expend the long time, and the link meeting of portable terminal and mailing system causes the user can't check big capacity mail because overtime and cut off by WAP gateway.
Summary of the invention
At the shortcoming of prior art, the invention provides a kind of mobile E-mail system.
Mobile E-mail system of the present invention comprises:
WEB-mobile terminal interface (WEB-Mobile Interface) is acted on behalf of the access request of portable terminal, gives suitable processing module according to the Target Assignment of request, and the result of described module is returned to portable terminal;
Application data module (Application Data Module) is responsible for collecting and handling postal matter from mail server, and the mail that will handle returns to described WEB-mobile terminal interface then;
Streaming Media modular converter (Conversion Streamer Server) receives the Email attachment that described application data module transmits, and the file format that converts the portable terminal support to returns to described WEB-mobile terminal interface.
In above-mentioned mobile E-mail system:
Also comprise event notice module (Event Notification Server), when described application data module was found in the mail server new mail to be arranged, described event notice module sent to portable terminal with announcement information.
Described WEB-mobile terminal interface is or/and be provided with large capacity cache in the application data module.
Described portable terminal transmit a request to the WEB-mobile terminal interface by Wireless Application Protocol Gateway (Wireless Application ProtocolGataway).
In receiving the mail process, described WEB-mobile terminal interface sends redirect HTML (Hypertext Markup Language) (HyperText Transmission Protocol) to portable terminal and replys.
Described WEB-mobile terminal interface comprises: the libLDAP module is used for accessing database; The libCookies module is used for the control of Cookies and reads; The libSession module realizes distribution and the control of Session, and the overtime verification of Session; The libPAB module realizes the accessing operation of user to address book, comprises increase, modification, deletion; The libBrowserDB module is stored various types of browser informations, and the size of mobile terminal screen and support attribute; The libXMLService module, realize end user result's output, by combination with information data and extend markup language (Extensible Markup Language), according to the difference of browser terminal, export HTML (HyperText Markup Language), WAP Markup Language (Wireless Markup Language) or handheld device markup language (Handheld DeviceMarkup Language) respectively to portable terminal.
Described application data module comprises: libpOP3, libSMTP, libIMAP, HbExchange, libLotus and libIMAP module are used to provide the realization and the calling interface of various mail protocols; The libXMLCreater module is converted into the extend markup language form with various Mail Contents and annex.
Described Streaming Media modular converter comprises: libImageConvertor, libDocConvertor, libHTMLConvertor, libPDFConvertor and libExcelConvertor module are used to handle all kinds of form annexes; The libBase64 module is used for the Code And Decode of treatments B ase64; The libXMLMaker module converts the extend markup language form to handling annex later.
Described WEB-mobile terminal interface can detect the browser type of mobile terminal device and use automatically.
Described event notice module sends announcement information to portable terminal by Push gateway (Push Gateway).
Mobile E-mail system of the present invention has solved the defective of traditional mobile e-mail system, supports any POP mailbox; Support the Hotmail mailbox; Support ZIP, Word, Gif, BMP, WBMP, PNG, JPG, JPEG, Txt, the annex of various forms such as Htm1; Also can check jumbo mail by portable terminal.
Description of drawings
Fig. 1 is for checking the flow process and the system block diagram of inbox information in e-mail server;
Fig. 2 is for receiving the flow chart of Email;
Fig. 3 is for checking and send the new mail notice information flow chart;
Fig. 4 is a CSS resume module annex flow chart.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
Referring to Fig. 1-Fig. 4, the mobile E-mail system of present embodiment is by Web-Mobile Interface (WMI), Application Data Module (ADM), Conversion Streamer Server (CSS), Event Notification Server (ENS) four parts are formed.
The WMI module is the external visit contact of system, and the all-access request of proxy user is given suitable processing module according to the Target Assignment of request, and the result of other modules is returned to the terminal use.WMI formats all kinds of mails and Email attachment according to the different terminals type by detecting the browser type of subscriber terminal equipment and use automatically, outputs to user terminal.WMI guarantees the fast access of user to system by setting up jumbo caching mechanism.WMI passes through the Module realization based on Apache, by libLDAP, and libCookies, libSession, libPAB, libBrowserDB, modules such as libXMLService are formed, and realize to various browser terminals and HTML WML, the support of HDML by XSL.LibLDAP is a database access module, is mainly used in accessing database, and the interface that provides part to encapsulate data base call, as: user's verification interface; LibCookies is Cookies control and read module, and Cookies is meant that the WEB server can be kept at the text message of browser end; The libSession module realizes distribution and the control of Session, and the overtime verification of Session; The libPAB module realizes the accessing operation of user to address book, comprises increase, modification, deletion; The various types of browser informations of libBrowserDB module stores, and the size of terminal screen and support attribute; The libXMLService module realizes end user result's output, by the combination with information data and XSL, according to the difference of browser terminal, exports HTML, WML or HDML respectively to user terminal.
The ADM module is a backstage service module, is responsible for mailing from the mail server of user's appointment, and converts the Mail Contents of receiving to XML form (do not comprise annex, the conversion process of annex is finished CSS by the file conversion module).ADM sets up jumbo caching mechanism equally, preserves the Mail Contents that the user checked, plays an important role when carrying out associative operation when the big capacity mail of user capture and to mail.ADM realizes by the Module mode based on Apache, mainly by libPOP3, and libSMTP, libIMAP, libExchange, libLotus, libIMAP, modules such as libXMLCreater are formed.LibPOP3, libSMTP, libIMAP, libExchange, libLotus, libIMAP provide the realization and the calling interface of various mail protocols; The libXMLCreater module is converted into the XML form with various Mail Contents and annex.
CSS Streaming Media modular converter is responsible for converting polytype Email attachment to the XML form, and all kinds annex after the WMI module will be changed returns to user terminal in friendly more mode.The CSS module adopts compress technique, with the several data form file format that file conversion becomes user terminal to support with the multimedia type.CSS realizes by the Module mode based on Apache, mainly by libImageConvertor, and libDocConvertor, libHTMLConvertor, libPDFConvertor, libExcelConvertor, libXMLMaker, modules such as libBase64 are formed.LibImageConvertor, libDocConvertor, libHTMLConvertor, libPDFConvertor, modules such as libExcelConvertor are used to handle all kinds of form annexes; The libBase64 module is used for the Code And Decode of treatments B ase64; LibXMLMaker will handle annex later and convert the XML form to.
ENS event notice module provides the Email arrival notice service of intelligence in conjunction with mobile communications network function and third party's e-mail system for the user.The ENS module provides simply " button is checked " function: based on the application of the user wizard formula of WAP PUSH.When in user's mailbox new mail arrives being arranged, will receive the notification message that comprises URL, the user only needs simple key-press just can directly check the content and the annex of mail.
The workflow of this e-mail system is as follows:
Referring to Fig. 1, the user checks that the step of inbox information in the e-mail server is:
A1 and A2: user terminal is by WAP Gateway visit WMI;
A3:WMI sends to ADM with user's request;
A4:ADM connects the remote mail server, checks the subscriber mailbox situation;
A5: mail server returns to ADM with the result;
A6:ADM returns to WMI with inbox information by the XML form;
A7:WMI generates WML by libXMLService in conjunction with XSL with the XML data of receiving, returns to user terminal;
A8: user terminal is received the WML information data, is presented at browser end.
Referring to Fig. 2, the step that the user receives Email is:
B1 and B2: user terminal will ask to send to WMI by WAP Gateway, and WMI checks buffer memory, if mail in buffer memory, directly by B9 and B10, returns to user terminal with the result;
B3: if mail not at buffer memory, WMI sends to ADM with request, if there has been ADM in mail, then by B6 Mail Contents is turned back to WMI; If there is annex, the annex after then will changing by B7 and B8 turns back to WMI.WMI is buffered among the WMI after receiving mail and annex after the conversion, returns to user terminal by B9 and B10 then;
B4: if mail not in the buffer memory of ADM, ADM directly transmit a request to mail server and mails;
B5: mail server returns to ADM with mail;
B6:ADM will return to WMI by the Mail Contents that XML formatd;
B7 and B8: if annex is arranged, ADM is sent to CSS with Email attachment, sends to WMI behind the CSS convert attachments;
B9 and B10:WMI at first carry out buffer memory to Mail Contents and the annex of receiving, send to user terminal then.
In the mail reception process, when WMI and WAP Gateway soon overtime situation occurs, WMI sends redirect HTTP towards user terminal and replys, guarantee user terminal and not being connected of WMI can cause interruption because of the overtime of WAPGateway, and in this process, ADM is communicating by letter with mail server always, can guarantee to collect all kinds of big capacity mails.
Referring to Fig. 3, the step that this e-mail system notifies the user to have new mail to arrive is:
C1:ENS sends instructions to ADM successively;
C2:ADM checks the remote mail server, and whether the user has new mail to arrive;
C3: mail server returns to ADM with the result;
C4:ADM returns to ENS with the result;
C5 and C6: if new mail is arranged, ENS sends to user terminal by PUSH Gateway with announcement information.
Referring to Fig. 4, the step of handling the annex in the Email in the CSS module is:
D1: user terminal sends to WMI with request;
D2:WMI transmit a request to ADM, comprises information such as type of user terminal and browser parameters;
D3 and D4:ADM receive user's mail from mail server;
D5:ADM returns to WMI with mail matter topics and content;
D6:ADM sends Email attachment to CSS, comprises information such as the type of user terminal that obtains from WMI and browser parameters;
D7:CSS is according to type of user terminal and browser parameters convert attachments;
Annex after D8:WMI changes mail sends user terminal to.
A user is described below uses LG8080 model mobile phone to use mobile E-mail system to receive the overall process of mail that a package contains the annex of picture and WORD:
101, the user uses LG8080 to land the mobile e-mail system;
102, according to the User-Agent field value of HTTP request, the WMI module detects user's device end model and browser type;
103, WMI transmit a request to ADM, and ADM returns to WMI with the e-mail messages of subscriber mailbox by the XML form;
104, WMI generates WML with the inbox information of the XML form received by libXMLService module and XSL list, returns to user terminal;
105, the user clicks the mail that contains picture and WORD annex at mobile phone browser;
106, WMI transmit a request to ADM, and ADM begins to collect the mail that customer requirements is checked from subscriber mailbox;
107, after ADM collects mail and Email attachment, mail head, theme and Mail Contents are converted to the XML form and are sent to WMI, Email attachment is sent to CSS;
108, CSS obtains user terminal model and browser parameters from WMI, and annex is changed (picture is changed to suitable form and size, and WORD converts text to), and the annex after will changing then is sent to WMI;
109, WMI is converted to WML with contents such as mail matter topics, Mail Contents and Attachment Name tabulations, returns to the cellphone subscriber;
110, at this moment the user has seen mail matter topics, Mail Contents and Email attachment title etc.
111, the cellphone subscriber clicks the picture annex, and request is sent to WMI;
112, WMI will be converted to WML from the XML form annex that CSS receives, return to user terminal;
113, user terminal is received and is Showed Picture;
114, check WORD annex flow process and picture category seemingly.
By mobile E-mail system of the present invention, can utilize mobile phone to check Email and annex very intuitively; Can detect mobile terminal device type (concrete mobile phone model) and client software (as WEB browser or WAP Version) automatically, and according to the Mail Contents of testing result at different terminal equipment and client software transmission corresponding format, the demonstration (font, overstriking, underscore, color etc.) of maximized optimization mail in client; Mobile phone and other portable terminals only need to install browser, do not need the support of other client software, and can adapt to all kinds terminal: WAP, HTML mobile phone, PDA, Palm, mobile PC etc.; Can check e-mail attachment during review email, comprise file formats such as MS Office file, images, text, HTML, PDF, ZIP; Adopt the patent compress technique, can improve ten times of speeds of download, browsing big annex on mobile phone no longer needs very long wait and unnecessary expense expense; And support multiple non-Ouyang Style character set, comprise character set such as Arabic, Chinese, cyrillic alphabet, Japanese etc.
Mobile E-mail system based on UNIX operating system of the present invention is real carrier-class system, supports fully redundance and enhanced scalability.When mobile existing network is integrated, do not need existing network is done any adjustment.It supports all mobile communications network-2G, 2.5G and 3G; Support various email protocol-POP3, IMAP4, SMTP, Exchange, Hotmail, Lotus etc.; Support all mobile gateway-WAP, GGSN, PDSN etc.; Support the number of users of 10K-10M; System's setting of fully redundance-do not have single point failure.
Claims (10)
1, a kind of mobile E-mail system is characterized in that, comprising:
WEB-mobile terminal interface (WEB-Mobile Interface) is acted on behalf of the access request of portable terminal, gives suitable processing module according to the Target Assignment of request, and the result of described module is returned to portable terminal;
Application data module (Application Data Module) is responsible for collecting and handling postal matter from mail server, and the mail that will handle returns to described WEB-mobile terminal interface then;
Streaming Media modular converter (Conversion Streamer Server) receives the Email attachment that described application data module transmits, and the file format that converts the portable terminal support to returns to described WEB-mobile terminal interface.
2, mobile E-mail system as claimed in claim 1, it is characterized in that, also comprise event notice module (Event Notification Server), when described application data module was found in the mail server new mail to be arranged, described event notice module sent to portable terminal with announcement information.
3, mobile E-mail system as claimed in claim 1 is characterized in that, described WEB-mobile terminal interface is or/and be provided with large capacity cache in the application data module.
4, mobile E-mail system as claimed in claim 1 is characterized in that, described portable terminal transmit a request to the WEB-mobile terminal interface by Wireless Application Protocol Gateway (Wireless Application Protocol Gataway).
5, mobile E-mail system as claimed in claim 4 is characterized in that, in receiving the mail process, described WEB-mobile terminal interface sends redirect HTML (Hypertext Markup Language) (HyperTextTransmission Protocol) to portable terminal and replys.
6, mobile E-mail system as claimed in claim 1 is characterized in that, described WEB-mobile terminal interface comprises:
The libLDAP module is used for accessing database;
The libCookies module is used for the control of Cookies and reads;
The libSession module realizes distribution and the control of Session, and the overtime verification of Session;
The libPAB module realizes the accessing operation of user to address book, comprises increase, modification, deletion;
The libBrowserDB module is stored various types of browser informations, and the size of mobile terminal screen and support attribute;
The libXMLService module, realize end user result's output, by combination with information data and extend markup language (Extensible Markup Language), according to the difference of browser terminal, export HTML (HyperText Markup Language), WAP Markup Language (WirelessMarkup Language) or handheld device markup language (Handheld Device Markup Language) respectively to portable terminal.
7, mobile E-mail system as claimed in claim 1 is characterized in that, described application data module comprises:
LibPOP3, libSMTP, libIMAP, libExchange, libLotus and libIMAP module are used to provide the realization and the calling interface of various mail protocols;
The libXMLCreater module is converted into the extend markup language form with various Mail Contents and annex.
8, mobile E-mail system as claimed in claim 1 is characterized in that, described Streaming Media modular converter comprises:
LibImageConvertor, libDocConvertor, libHTMLConvertor, libPDFConvertor and libExcelConvertor module are used to handle all kinds of form annexes;
The libBase64 module is used for the Code And Decode of treatments B ase64;
The libXMLMaker module converts the extend markup language form to handling annex later.
9, mobile E-mail system as claimed in claim 1 is characterized in that, described WEB-mobile terminal interface can detect the browser type of mobile terminal device and use automatically.
10, mobile E-mail system as claimed in claim 2 is characterized in that, described event notice module sends announcement information to portable terminal by Push gateway (Push Gateway).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100151385A CN1558628A (en) | 2004-01-15 | 2004-01-15 | Mobile electronic mail system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100151385A CN1558628A (en) | 2004-01-15 | 2004-01-15 | Mobile electronic mail system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1558628A true CN1558628A (en) | 2004-12-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100151385A Pending CN1558628A (en) | 2004-01-15 | 2004-01-15 | Mobile electronic mail system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082428A1 (en) * | 2006-01-20 | 2007-07-26 | Huawei Technologies Co., Ltd. | A mobile email server , a system and method for implementing email event |
| CN102611643A (en) * | 2012-03-16 | 2012-07-25 | 北京彩云荣光软件有限公司 | Method and system for handling emails of mobile terminal |
| CN102882759A (en) * | 2011-07-14 | 2013-01-16 | 中兴通讯股份有限公司 | Communication method of cross-social network, network element and system |
| CN104471536A (en) * | 2012-08-22 | 2015-03-25 | 英特尔公司 | Augmenting user interface with additional information |
| CN112448882A (en) * | 2019-09-05 | 2021-03-05 | 北京国双科技有限公司 | Mail service method and device for enterprise-level platform |
-
2004
- 2004-01-15 CN CNA2004100151385A patent/CN1558628A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007082428A1 (en) * | 2006-01-20 | 2007-07-26 | Huawei Technologies Co., Ltd. | A mobile email server , a system and method for implementing email event |
| CN102882759A (en) * | 2011-07-14 | 2013-01-16 | 中兴通讯股份有限公司 | Communication method of cross-social network, network element and system |
| CN102882759B (en) * | 2011-07-14 | 2017-08-11 | 中兴通讯股份有限公司 | Across the communication means, network element and system of social networks |
| CN102611643A (en) * | 2012-03-16 | 2012-07-25 | 北京彩云荣光软件有限公司 | Method and system for handling emails of mobile terminal |
| CN104471536A (en) * | 2012-08-22 | 2015-03-25 | 英特尔公司 | Augmenting user interface with additional information |
| CN104471536B (en) * | 2012-08-22 | 2018-03-06 | 英特尔公司 | Expand user interface using additional information |
| CN112448882A (en) * | 2019-09-05 | 2021-03-05 | 北京国双科技有限公司 | Mail service method and device for enterprise-level platform |
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