CN1396531A - E-mail server system - Google Patents
E-mail server system Download PDFInfo
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- CN1396531A CN1396531A CN 01120308 CN01120308A CN1396531A CN 1396531 A CN1396531 A CN 1396531A CN 01120308 CN01120308 CN 01120308 CN 01120308 A CN01120308 A CN 01120308A CN 1396531 A CN1396531 A CN 1396531A
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Abstract
An E-mail servo unit system for PDAs has a receiving server which is composed of a mail proxy, a pre-processing unit and a content conversion unit, and a database connected to the said pre-processing unit. The pre-processing unit can receive a final main inquiry signal to search the ID data of the final mail from the database and send it to the mail proxy, receive a new-format mail to store it in the database and receive a mail reading signal to read out the mail and send it to PDA over network.
Description
(1) technical field
The relevant a kind of E-mail server system of the present invention, particularly a kind of virtual electronic mail server system, this system can provide a plurality of personal digital aid (PDA)s to carry out immediate e-mail receiver/send on the line by wireless network simultaneously.
(2) background technology
In recent years, along with mobile communication equipment, as popularizing of personal digital aid (PDA) (PDA), mobile phone or the like, on these mobile communication equipments, receive or send Email, especially one of each mobile communication system supplier function that must provide.
Yet, among existing mobile communications system, must be after certain hour, by cable or infrared ray receiving E-mail, and can not provide mobile communication equipment to carry out sending and receiving e-mail immediately on the line whenever and wherever possible and read add file in the Email, as the ability of Graphic Documentation etc.In addition, because the function of sending and receiving e-mail immediately on the line can not be provided, therefore, can't satisfy the requirement of user, and can't reach convenient, fast and intactly transmit the purpose of information instant standing.
As shown in Figure 1, it carries out the synoptic diagram of E-mail receiver/send program for existing personal digital aid (PDA), wherein, when personal digital aid (PDA) 100 will be sent and received e-mail, must be connected to a PC 200 with infrared ray or with connecting line, and utilize email application on the PC 200 (showing among Fig. 1) through mail receiving server 300 or the server 400 of posting a letter carries out the transmitting-receiving of Email.
Yet, as previously mentioned, in existing mobile communications system, under off-line case, send and receive e-mail, therefore, reduce the using value of mobile communication equipment greatly, and do not meet the demand in the practical operation.In addition, owing to the variation of data transmission and type of coding now, and existing mobile communication equipment also can't carry out Mail Contents suitable conversion process, therefore, also may omit many important informations.
(3) summary of the invention
Fundamental purpose of the present invention is to provide a kind of virtual electronic mail server system that can carry out immediate e-mail receiver/send on the line simultaneously for a plurality of personal digital aid (PDA)s by wireless network.
Another object of the present invention is to provide a kind of virtual electronic mail server system that can carry out conversion process at add file.
For achieving the above object, the present invention takes following technical measures:
Virtual electronic mail server system of the present invention sends in order to provide at least one personal digital aid (PDA) to carry out mail by at least one post a letter server and at least one mail receiving server, and this system comprises a database, a pre-process unit, a mail agent device and a content converting unit.
Behind a given time, last mail request signal of mail agent device output is given the pre-process unit, in order to one in the Query Database last letter recognition data, then, according to these last letter recognition data, the new mail on inspection and the withdrawal mail receiving server, and send this new mail to the content converting unit, to be converted to the receivable squiss of digital aid (PDA) one by one, then, send this squiss to the pre-process unit to be stored in the database.
Therefore, when receiving mail, personal digital aid (PDA) then can transmit a mail by a wireless network and read signal to the pre-process unit, from database, read the format mail by the pre-process unit, and when transmitting mail, personal digital aid (PDA) then sends the part of waiting to post a letter to the mail agent device by wireless network, and the mail agent device will be waited to send letters and be sent to the server of posting a letter.
The present invention can be specifically described as follows:
A kind of virtual electronic mail server system of the present invention, receive in order to provide at least one personal digital aid (PDA) to carry out mail by a mail receiving server, this system comprises: mail agent device, connect a pre-process unit of mail agent device and a content converting unit, a database that connects the pre-process unit respectively;
The last mail request signal from the mail agent device is accepted in the pre-process unit, by inquiring last letter recognition data in the database, and outputs to the mail agent device; And receive a format mail, the format mail is stored in the database from the content converting unit; Read signal when receiving by this personal digital aid (PDA) by the mail that network transmits, then by picking up this format mail in the database, the format mail should be to personal digital aid (PDA) by this network output;
The mail agent device is in order to output and receive last mail request signal, and according to this last letter recognition data check and regain a new mail on this mail receiving server;
The content converting unit is in order to being converted to the format mail with this new mail, and output format mail through the pre-process unit in database.
Wherein, also can comprise a time-histories setting apparatus that connects described mail agent device and pre-process unit respectively,, when this picks up the arrival of mail time-histories, then export a mail pickoff signals and give the mail agent device with the time-histories that mail is picked up in storage.
Wherein, described mail agent device receives described mail pickoff signals, and exports described last mail request signal according to the mail pickoff signals.
Wherein, described time-histories of picking up mail is to utilize PC to set.
Wherein, described time-histories of picking up mail is to utilize personal digital aid (PDA) to set by this network.
Wherein, described mail agent device is set a given time output and is received described last mail request signal.
Wherein, also can comprise the server of posting a letter, connect this system, utilize described personal digital aid (PDA) to send Email by this system via described network.
Another kind of E-mail server system of the present invention comprises: the server of posting a letter, a mail receiving server, a virtual server reach personal digital assistant's device one by one;
Personal digital aid (PDA) is connected to virtual server by a wireless network, exports a mail and reads signal, and receive treated format mail, and export one and wait to send letters;
Virtual server comprises: mail agent device, connect a pre-process unit of mail agent device and a content converting unit, a database that connects the pre-process unit respectively;
The mail agent device is exported described last mail request signal, and receives last letter recognition data, and according at least one new mail on this last letter recognition data check mail receiving server, and receive this new mail, it is outputed to the content converting unit; And receive through the pre-process unit and to wait to send letters, and this is waited to send letters be sent to the server of posting a letter;
A last mail request signal from the mail agent device is accepted in the pre-process unit, by last letter recognition data of inquiry in the database, and with its output; And receive a format mail, and this format mail is stored in the database from the conversion of content converting unit; Its mail that receives from personal digital aid (PDA) reads signal, and in view of the above by picking up the format mail in the database, and output format mail is to personal digital aid (PDA);
The content converting unit receives described new mail, and new mail is converted to the format mail, and output format mail.
Compared with prior art, the present invention has following effect:
Utilize E-mail server system of the present invention, can provide a plurality of personal digital aid (PDA)s to receive simultaneously by carrying out sending out of Email on the wireless network winding thread immediately, and by Email content converse routine of the present invention, can make electricity with add file mail also can directly in personal digital aid (PDA), show.
In addition, the present invention also has following advantage.
The first, virtual server is a transmit-receive platform that the Email of personal digital aid (PDA) is provided, and can deal with a plurality of personal digital aid (PDA)s simultaneously, to carry out the transmitting-receiving of a plurality of mail receiving servers and a plurality of servers of posting a letter.
The second, void of the present invention belongs to on-demand system on the line like E-mail server system, and the user can utilize mobile communication equipment to send and receive e-mail whenever and wherever possible, and the information transmission fast that facilitates more can improve the surcharge of mobile communication equipment.
Three, by system's program of collecting mail automatically, can change and leave in mail in the database of virtual server in advance, the continuous conversion process time after can reducing at the Email add file, and reduce the transmission time of mobile communication equipment on network.
(4) description of drawings
Fig. 1: existing personal digital aid (PDA) carries out the synoptic diagram of E-mail receiver/send;
Fig. 2: the circuit block diagram of virtual electronic mail server system embodiment of the present invention.
(5) embodiment
Reaching embodiment in conjunction with the accompanying drawings is described in detail as follows architectural feature of the present invention:
As shown in Figure 2, it is for the circuit block diagram of virtual electronic mail server system embodiment of the present invention, wherein, can provide a plurality of digital aid (PDA)s 100 and virtual server 500 to link up simultaneously by a wireless network 600, virtual server 500 and via network and a plurality of mail receiving servers 300 (for example: the P0P3 server), a plurality of server 400 of posting a letter (for example: smtp server) be connected the transmitting-receiving of carrying out immediate e-mail on the line.
Comprise a database 510, pre-process unit 520, mail agent device 530, a content converting unit 540 and a time-histories setting apparatus 550 in the virtual server 500.Wherein, store all mails of different personal digital aid (PDA) users in the database 510, and pre-process unit 520 is used for being responsible for the control module of this database 510 of access.
Mail agent device 530 is responsible for being sent and received e-mail with a plurality of servers 400 of posting a letter by a plurality of mail receiving servers 300, and content converting unit 540 is that content conversion process with mail agent device 530 Email of receiving becomes the form that personal digital aid (PDA) 100 can read.
But initialization system picks up the time-histories of mail automatically in the time-histories setting apparatus 550, and when time-histories arrived, then time-histories setting apparatus 550 can send a signal and give mail agent device 530, with the processing of collecting mail automatically.And this picks up the mail time-histories and can connect so far the time-histories setting apparatus 550 of virtual server by a PC (not showing) set in figure, or directly login this system by a wireless network 600 in the WAP mode, and be connected to time-histories setting apparatus 550 and set and pick up the mail time-histories by personal digital aid (PDA) 100.
Operating process in the embodiment of the invention between each element below will be described under different situations.
Automatic collection of letters step:
The situation that system collects mail automatically can be divided into two kinds, first kind is the time-histories of picking up mail automatically by initialization system in time-histories setting apparatus 550, for example, 3 of 10 of mornings and afternoons, each was collected mail once or the like, and when the time-histories of setting arrives, then mail pickoff signals of time-histories setting apparatus 550 output is given mail agent device 530, and then 530 of the mail agent devices program of collecting mail automatically; And in the another kind, mail agent device 530 can be automatically after a given time, the program of collecting mail automatically.
No matter be any, when collecting mail program automatically, at first, last mail request signal of mail agent device 530 outputs is given pre-process unit 520, and pre-process unit 520 is when receiving this last mail request signal, then by inquiry in the database 510 last received in last letter recognition data of last letter, and pre-process unit 520 with this last letter recognition data back to mail agent device 530.Wherein, this be used for avoiding after pick up the mail that repeats in the collection of letters process of being carried out.
Then, mail agent device 530 is checked new mail on the specified mail receiving server 300 of corresponding this personal digital aid (PDA) 100 according to these last letter recognition data by one first network 700, promptly check and after these last letter recognition data, newly advance mail, wherein, everyone digital aid (PDA) 100 can be specified a plurality of different mail receiving servers 300.If find to have new mail, then mail agent device 530 is regained this new mail, again this new mail is exported to content converting unit 540.
When content converting unit 540 receives this new mail, then this new mail is converted to the format mail of single package, and personal digital aid (PDA) 100 can be read and show.This format mail sends pre-process unit 520 to.In addition, the conversion of content converting unit 540 can be that the coding with this new mail content directly is converted to another kind of personal digital aid (PDA) 100 users from the coding form of ordering, or with the archives that added in the new mail, as scheme shelves etc. and carry out suitable processing, so that personal digital aid (PDA) 100 can directly read, and can not omit any information.
When preposition processing unit 520 receives this format mail, then this format mail is stored in the database 510.
Personal digital aid (PDA) reads the mail step:
When personal digital aid (PDA) 100 reads mail, then read signal and give virtual server 500, and virtual server 500 transfers to pre-process unit 520 through after some necessary authentication procedures with this signal by mail of wireless network 600 outputs.
When preposition processing unit 520 receives this mail when reading signal,, and give this personal digital aid (PDA) 100 by wireless network 600 these format mails of output then by the format mail that picks up corresponding this personal digital aid (PDA) 100 in the database 510.
Personal digital aid (PDA) transmits the mail step:
When personal digital aid (PDA) 100 transmitted mail, after part editor that is waited to post a letter finished, then personal digital aid (PDA) 100 sent this part of waiting to post a letter to virtual server 500 by wireless network 600.In the same manner, virtual server 500 transfers to mail agent device 530 through after some necessary authentication procedures with this part to be posted a letter.
Then, mail agent device 530 checks whether corresponding these personal digital aid (PDA) 100 specified servers 400 of posting a letter can accept post a letter (promptly judging whether fault), and wherein, everyone digital aid (PDA) 100 can be specified a plurality of different servers 400 of posting a letter.If fault is then checked another one, post a letter if can receive, then mail agent device 530 sends this part to be posted a letter to the server 400 of posting a letter.
Therefore, utilize a kind of virtual electronic mail server system of the present invention, can provide a plurality of personal digital aid (PDA)s to receive simultaneously by carrying out sending out of Email on the wireless network winding thread immediately, and by Email content converse routine of the present invention, also can so that as have add file electricity mail also can directly in personal digital aid (PDA), show.
Foregoing is to utilize embodiment that technical characterictic of the present invention is described, is not to be used to limit protection scope of the present invention, even there is the people to change slightly on the basis of the present invention's design, must belong in protection scope of the present invention.
Claims (12)
1, a kind of E-mail server system, be a kind of virtual electronic mail server system, receive in order to provide at least one personal digital aid (PDA) to carry out mail by a mail receiving server, this system comprises: mail agent device, connect a pre-process unit of mail agent device and a content converting unit, a database that connects the pre-process unit respectively;
The last mail request signal from the mail agent device is accepted in the pre-process unit, by inquiring last letter recognition data in the database, and outputs to the mail agent device; And receive a format mail, the format mail is stored in the database from the content converting unit; Read signal when receiving by this personal digital aid (PDA) by the mail that network transmits, then by picking up this format mail in the database, the format mail is exported to personal digital aid (PDA) by this network;
The mail agent device is in order to output and receive last mail request signal, and according to this last letter recognition data check and regain a new mail on this mail receiving server;
The content converting unit is in order to being converted to the format mail with this new mail, and output format mail through the pre-process unit in database.
2, system according to claim 1, it is characterized in that, also comprise a time-histories setting apparatus that connects described mail agent device and pre-process unit respectively, the time-histories of picking up mail with storage, when this picks up the arrival of mail time-histories, then export a mail pickoff signals and give the mail agent device.
3, system according to claim 2 is characterized in that, described mail agent device receives described mail pickoff signals, and exports described last mail request signal according to the mail pickoff signals.
4, system according to claim 2 is characterized in that, described time-histories of picking up mail is to utilize PC to set.
5, system according to claim 2 is characterized in that, described time-histories of picking up mail is to utilize personal digital aid (PDA) to set by this network.
6, system according to claim 1 is characterized in that, described mail agent device is set a given time output and received described last mail request signal.
7, system according to claim 1 is characterized in that, also comprises the server of posting a letter, and connects this system via described network, utilizes described personal digital aid (PDA) to send Email by this system.
8, a kind of E-mail server system comprises: the server of posting a letter, a mail receiving server, a virtual server reach personal digital assistant's device one by one;
Personal digital aid (PDA) is connected to virtual server by a wireless network, exports a mail and reads signal, and receive treated format mail, and export one and wait to send letters;
Virtual server comprises: mail agent device, connect a pre-process unit of mail agent device and a content converting unit, a database that connects the pre-process unit respectively;
The mail agent device is exported described last mail request signal, and receives last letter recognition data, and according at least one new mail on this last letter recognition data check mail receiving server, and receive this new mail, it is outputed to the content converting unit; And receive through the pre-process unit and to wait to send letters, and this is waited to send letters be sent to the server of posting a letter;
A last mail request signal from the mail agent device is accepted in the pre-process unit, by last letter recognition data of inquiry in the database, and with its output; And receive a format mail, and this format mail is stored in the database from the conversion of content converting unit; Its mail that receives from personal digital aid (PDA) reads signal, and in view of the above by picking up the format mail in the database, and output format mail is to personal digital aid (PDA);
The content converting unit receives described new mail, and new mail is converted to the format mail, and output format mail.
9, system according to claim 8 is characterized in that, also comprises a time-histories setting apparatus, stores one and picks up the mail time-histories, when picking up the arrival of mail time-histories, then exports a mail pickoff signals to described mail agent device.
10, system according to claim 9 is characterized in that, described mail agent device receives described mail pickoff signals, and according to mail pickoff signals output one last mail request signal.
11, system according to claim 9 is characterized in that, the described mail time-histories of picking up utilizes a computer to set.
12, system according to claim 9 is characterized in that, the described mail time-histories of picking up utilizes personal digital aid (PDA) to set by wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01120308 CN1396531A (en) | 2001-07-16 | 2001-07-16 | E-mail server system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01120308 CN1396531A (en) | 2001-07-16 | 2001-07-16 | E-mail server system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1396531A true CN1396531A (en) | 2003-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01120308 Pending CN1396531A (en) | 2001-07-16 | 2001-07-16 | E-mail server system |
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| CN (1) | CN1396531A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100450108C (en) * | 2006-03-23 | 2009-01-07 | 华为技术有限公司 | System, device and method for synchronously processing e-mail using data |
| WO2010015172A1 (en) * | 2008-08-07 | 2010-02-11 | 华为技术有限公司 | Method for converting and obtaining mail, mail server, client and system thereof |
| WO2010105521A1 (en) * | 2009-03-17 | 2010-09-23 | 联想(北京)有限公司 | Method for mail processing and device thereof |
| CN101587737B (en) * | 2005-12-09 | 2012-11-14 | 索尼株式会社 | Transfer apparatus, and transfer method |
| US10193838B2 (en) | 2015-03-06 | 2019-01-29 | Microsoft Technology Licensing, Llc | Conditional instant delivery of email messages |
-
2001
- 2001-07-16 CN CN 01120308 patent/CN1396531A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101587737B (en) * | 2005-12-09 | 2012-11-14 | 索尼株式会社 | Transfer apparatus, and transfer method |
| CN100450108C (en) * | 2006-03-23 | 2009-01-07 | 华为技术有限公司 | System, device and method for synchronously processing e-mail using data |
| WO2010015172A1 (en) * | 2008-08-07 | 2010-02-11 | 华为技术有限公司 | Method for converting and obtaining mail, mail server, client and system thereof |
| WO2010105521A1 (en) * | 2009-03-17 | 2010-09-23 | 联想(北京)有限公司 | Method for mail processing and device thereof |
| US10193838B2 (en) | 2015-03-06 | 2019-01-29 | Microsoft Technology Licensing, Llc | Conditional instant delivery of email messages |
| US10447631B2 (en) | 2015-03-06 | 2019-10-15 | Microsoft Technology Licensing, Llc | Enhanced acknowledgment for messages |
| US10616158B2 (en) | 2015-03-06 | 2020-04-07 | Microsoft Technology Licensing, Llc | Instant delivery of messages |
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Owner name: HONHQI CO., LTD. Free format text: FORMER OWNER: ACER COMPUTER CO., LTD. Owner name: WEICHUANG ZITONG CO., LTD. Free format text: FORMER OWNER: NONE |
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Effective date of registration: 20020712 Applicant after: Acer Inc Co-applicant after: Weichuang Zitong Co., Ltd. Applicant before: Acer Computer Co., Ltd. |
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