WO2004032438A1 - 電子メールサーバ装置 - Google Patents
電子メールサーバ装置 Download PDFInfo
- Publication number
- WO2004032438A1 WO2004032438A1 PCT/JP2003/012509 JP0312509W WO2004032438A1 WO 2004032438 A1 WO2004032438 A1 WO 2004032438A1 JP 0312509 W JP0312509 W JP 0312509W WO 2004032438 A1 WO2004032438 A1 WO 2004032438A1
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- WO
- WIPO (PCT)
- Prior art keywords
- data
- server device
- received
- mail address
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/212—Monitoring or handling of messages using filtering or selective blocking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/58—Message adaptation for wireless communication
Definitions
- the present invention relates to a technique that does not deliver unnecessary e-mail to a user.
- the e-mail server device disclosed in Japanese Patent Application Laid-Open No. H10-106-16949 (1) stores a keyword transmitted from an e-mail user, and (2) receives an e-mail addressed to this user. Then, it is determined whether the stored keyword is included in the received e-mail. (3) If the keyword is included, the received e-mail is delivered to the user.
- a Subscriber however t can be made to the e-mail that does not include the Kiwado is not delivered, even if the use of such an electronic mail server device, keyword
- Another problem is that it is not easy for a user of an e-mail receiving a large number of e-mails to appropriately set keywords and deliver only necessary e-mails. Disclosure of the invention
- the present invention provides a receiving unit that receives an e-mail, a storage unit that stores selection data for selecting an e-mail in association with an e-mail address, and a destination based on the e-mail received by the receiving unit.
- the e-mail address to be indicated is specified, the selection data associated with the specified e-mail address is read out from the storage means, and it is determined whether or not the e-mail is to be delivered to the destination based on the read out selection data.
- a determination unit that outputs the determination result; a notification unit that notifies the information indicating the determination result to the specified e-mail address when the determination result is “do not deliver”; and a determination result is “deliver”. If the received e-mail is There is provided a server device having a delivery means for delivering to a lured address.
- the present invention further includes a time measuring means for the receiving means to acquire the current time point, wherein the data indicating the trial period is stored in the storage means, and the data is acquired by the time measuring means even when the determination result is "do not deliver". If the current time point is within the trial period, the delivery means preferably delivers the received e-mail to the specified e-mail address. Further, the present invention is characterized in that, when the e-mail address specified by the judging means is the first e-mail address, the notifying means notifies the source of the received e-mail of the judgment result. .
- the determination means records the history of the determination result in the storage means in association with the specified e-mail address, and the notification means notifies the history of the determination result to the specified e-mail address. It is characterized by.
- the present invention provides a method in which the sorting data includes both delivery sorting data for sorting emails to be delivered and non-delivery sorting data for sorting emails not to be delivered.
- the priority order is stored in the storage means in association with each of the data, and when the screening data has only the delivery screening data, the judgment result is that the received e-mail includes the screening data, and the determination result is “delivered”. If the screening data has only non-delivery screening data, the judgment result is that the received e-mail contains the screening data as “do not deliver”, and the screening data has both delivery data and non-delivery data.
- the priority of the sorting data included in the received e-mail is read out from the storage unit, and the sorting data having the highest priority is distributed.
- the judgment result is "delivery” if it is the rejected screening data, and the judgment result is "not delivered” if the screening data with the highest priority is the non-distributed screening data. Further, it is preferable that the priority of the delivery screening data and the priority of the non-delivery screening data are stored for each e-mail address.
- the present invention also has a transmitting means for storing one or a plurality of selection data candidates in association with category information in a storage means, and transmitting the plurality of category information to a communication terminal capable of receiving an e-mail.
- the e-mail address assigned to the user of the communication terminal transmitted from the terminal and the category information selected by the user of the communication terminal from one or more category information transmitted by the transmission means are further received.
- the receiver C The present invention is characterized in that in association with the e-mail address received by the receiving unit 1 or a plurality of selection data associated with the category information stage is received by the candidates for selection data
- the storage means stores the selection data candidates. It is characterized in that it is stored in a memory. Furthermore, it is preferable to perform a morphological analysis when determining whether or not the received e-mail includes a selection data candidate.
- FIG. 1 shows an overall configuration of a communication system according to an embodiment of the present invention.
- FIG. 2 illustrates subscriber information stored in the subscriber database device 500 according to the embodiment of the present invention.
- FIG. 3 shows the configuration of the mail server device 600 according to the embodiment of the present invention.
- FIG. 4 illustrates the contents of the data table T B1.
- FIG. 5 illustrates the contents of the character string table TB2.
- FIG. 6 illustrates the contents of the history table TB3.
- Figure 7 is an example of the valid / invalid setting screen.
- Fig. 8 is an example of the character string registration screen.
- FIG. 9 is a flowchart showing a processing procedure of the setting CGI program in the embodiment of the present invention.
- FIG. 10 is a flowchart showing a processing procedure of the character string registration CGI program in the embodiment of the present invention.
- FIG. 11 is a flowchart showing a flow of processing when the mail server device according to the embodiment of the present invention receives an electronic mail.
- FIG. 12 is a flowchart showing the flow of a character string registration process according to the embodiment of the present invention.
- FIG. 13 is a flowchart showing the flow of the test processing in the embodiment of the present invention.
- FIG. 14 is a flowchart showing the flow of an e-mail selection process according to the embodiment of the present invention. It is a chart.
- FIG. 15 is a flowchart showing the flow of the history output process in the embodiment of the present invention.
- FIG. 16 is an example of a screen displayed first by the mobile phone 700 according to the embodiment of the present invention after the browser software is activated.
- FIG. 17 is an example of a screen showing a list of e-mails received by the mobile phone 700 in the embodiment of the present invention.
- FIG. 18 is an example of a screen displaying an e-mail received by the mobile phone 700 in the embodiment of the present invention.
- FIG. 19 is an example of a screen on which the mobile phone 700 according to the embodiment of the present invention displays an electronic mail transfer screen.
- FIG. 20 is a diagram showing an example of an expression used by the mail server device in the embodiment of the present invention at the time of a test processing operation.
- FIG. 21 is a diagram illustrating an example of an expression used by the mail server device according to the embodiment of the present invention during a test processing operation.
- FIG. 22 is a diagram showing an example of the body of an e-mail.
- FIG. 23 is a diagram illustrating an example of an expression used by the mail server device according to the embodiment of the present invention at the time of an e-mail screening process during a trial period.
- FIG. 24 is a diagram illustrating an example of an expression used by the mail server device according to the embodiment of the present invention at the time of the e-mail selection processing operation during the trial period.
- FIG. 25 is an example of a screen showing a list of electronic mails received by the mobile phone 700 in the embodiment of the present invention.
- FIG. 26 is an example of a screen displaying an e-mail received by the mobile phone 700 according to the embodiment of the present invention. .
- FIG. 27 is an example of a screen on which mobile phone 700 according to the embodiment of the present invention displays an e-mail transfer screen.
- FIG. 28 is a diagram illustrating an example of an expression used by the mail server device in the embodiment of the present invention at the time of the selected character string registration processing operation.
- FIG. 29 is a diagram illustrating a delivery generated by the mail server device according to the embodiment of the present invention.
- FIG. 10 is a diagram showing an example of a history of an e-mail that did not exist.
- FIG. 30 is an example of a registered character string confirmation screen according to a modification of the present invention.
- FIG. 31 is an example of a screen showing a list of selected character strings registered in the mail server device 600 by the mobile phone 700 in the modification of the present invention.
- FIG. 32 is an example of a character string deletion screen according to the modification of the present invention.
- FIG. 33 is an example of a screen displayed in the modification of the present invention.
- FIG. 34 is an example of a reception rejection test screen according to the modification of the present invention.
- FIG. 1 shows an overall configuration of a communication system 10 used with a mail server device 600 according to an embodiment of the present invention.
- the communication system 10 is accommodated in a plurality of personal computers PC 100, an Internet 200 connected to the PC 100, a mobile bucket communication network 300 connected to the Internet 200, and a mobile packet communication network 300.
- a plurality of mobile phones 700 are shown in FIG.
- PC 100 is a personal computer that can be connected to the Internet 200.
- the PC 100 has a packet communication function and a function of transmitting and receiving an e-mail according to the Simple Mail Transfer Protocol (SMTP) and the Post Office Protocol (POP).
- SMTP Simple Mail Transfer Protocol
- POP Post Office Protocol
- the PC 100 stores the e-mail address "aaa xyz. Co. Jpj" given to the user of the PC 100.
- the Internet 200 is connected to a mail server device (not shown).
- the PC 100 sends and receives e-mails to and from this mail server device.
- the mobile bucket communication network 300 is a person who has subscribed to a data communication service provided by a telecommunications carrier operating the mobile bucket communication network 300 (hereinafter referred to as a telecommunications carrier) (hereinafter referred to as a “subscriber”). To provide packet data communication service I do.
- the mobile packet communication network 300 includes a gateway server device 400 connected to the Internet 200 shown in FIG. 1, a subscriber database device 500 connected to the gateway server device 400, and a mail server device 600, as shown in FIG. It has a radio base station, not shown, an exchange connected to the radio base station, and a gateway exchange connected to the exchange and the fixed telephone network.
- the gateway server device 400 exchanges protocols between the protocol used in the mobile packet communication network 300 and the TC PZ IP (Transmission Control Protocol / Internet Protocol) used in the Internet 200.
- the subscriber database device 500 stores subscriber information such as a name, a terminal identifier and a telephone number of a mobile phone to be used, an e-mail address, an address, and the like for each subscriber.
- the e-mail address of the subscriber is given by the telecommunications carrier.
- the mail server device 600 has a WWW (World Wide Web) server function in addition to an e-mail server function.
- mail server device 600 has a function of selecting an e-mail including a character string designated by the subscriber and not delivering the selected e-mail to mobile phone 700 used by the subscriber. Details of the mail server 600 will be described later.
- the mobile phone 700 is described using a function of performing bucket communication via the mobile packet communication network 300, a function of executing e-mail software to transmit and receive e-mail, and a CHTML (Compact Hyper Text Markup Language). It has a function to execute WWW browser software (hereinafter referred to as browser software) that can interpret the text file (hereinafter referred to as CHTML file) and perform communication according to HTTP (HyperText Transfer Protocol).
- the mobile phone 700 has a terminal identifier “MS00001j” for identifying the mobile phone 700 and an e-mail address given to the user of the mobile phone 700, for example, “icMro @ abne. ⁇ P”. I remember.
- FIG. 3 shows the configuration of the mail server device 600.
- the mail server device 600 includes a bus 601, a communication unit 602 connected to the bus 601, and an operation unit.
- ROM Read Only Memory
- RAM Random Access Memory
- initialization software for initializing each part of the operation unit 603, display unit 604, clock unit 605, storage unit 606, mail server device 600, etc.
- CPU Central Processing Unit
- the bus 601 exchanges data between the units connected to the bus 601.
- the communication unit 602 is connected to the gateway server device 400 via a communication line.
- the communication unit 602 is used when the mail server device 600 communicates with another device.
- the operation unit 603 has a keyboard and a mouse. When the operation unit 603 is operated, a signal corresponding to the operation is supplied to the CPU 609.
- the display unit 604 has a liquid crystal display panel and a control circuit therefor.
- the display unit 604 displays characters, graphics, menu screens, and the like on the liquid crystal display panel under the control of the CPU 609.
- the timer 605 supplies information indicating the date and time to the CPU 609.
- the storage unit 606 is configured to include a device for permanently storing data, such as a hard disk device.
- the storage unit 606 includes a data table TB I, a character string table TB 2, a history table TB 3, a first CHTML file and a first CGI (Common Gateway Interface) program, a second CHTML file and a second CGI program It stores e-mail server software and general WWW server software. Further, storage unit 606 has a mailbox for storing an e-mail for each e-mail address given to the subscriber.
- the CPU 609 When power is supplied from the power supply, the CPU 609 reads and executes initialization software stored in the ROM 607, and initializes each unit of the mail server device 600 using the RAM 608 as a work area. When completing the initialization of each unit, the CPU 609 reads out the e-mail server software and the WWW server software stored in the storage unit 606 and starts up.
- the data table TB I is associated with the e-mail address given to the subscriber, valid / invalid setting data, character string (hereinafter also referred to as selection character string), trial period Store the end date.
- Data table TB 1 receives The e-mail is referred to by the CPU 609 when determining whether to deliver the e-mail to the subscriber.
- the valid / invalid setting data is data for setting whether to enable or disable e-mail filtering. If the valid / invalid setting data is set to valid, the mail server 600 sorts the received e-mail into an e-mail to be delivered and an undelivered e-mail, and temporarily stores the e-mail not to be delivered. Delete from the area.
- the selection character string is a character string used to distinguish between e-mail to be delivered to the subscriber and e-mail not to be delivered.
- the trial period end date is
- Valid Z This is the end date of a certain period (hereinafter referred to as the trial period) that is set so that e-mail filtering is not completely valid even if the invalid setting data is set valid by the subscriber. .
- the character string table TB2 stores the sorting character strings extracted and registered in advance by analyzing the unsolicited advertisement mail and the unsolicited advertisement mail by the communication carrier.
- the character string table TB2 is used when the subscriber registers the selection character string in the data table TB1.
- the history table TB3 is associated with an e-mail address of an e-mail that is determined not to be delivered, and receives the e-mail reception date, title, and e-mail address of the sender. Store less.
- the first CHTML file (hereinafter referred to as a setting file) is interpreted by the browser software operating on the mobile phone 700, the “setting” button as shown in FIG. It is described to display an invalid Z invalid setting screen having an invalid radio button and a text box BX11.
- the first CGI program (hereinafter, referred to as a setting CGI program) is a CGI program that causes the CPU 609 to execute the processing shown in FIG.
- the setting file is specified by, for example, URL (Uniform Resource Locator) rhttp: //www.abc.ne.jp/settei.htmlj.
- the setting CGI program is specified, for example, by the URL “littp: @ www.abne.jp / settei.cgi”.
- the setting file is described so that when the “Setting” button in FIG. 7 is clicked, an HTTP request using the URL of the setting CGI program as a parameter is transmitted.
- These configuration files and configuration CGI programs are valid for subscribers It is used when the invalid setting data is registered in the data table TB1.
- CPU 609 upon receiving an HTTP request including the URL of the setting file from mobile phone 700, CPU 609 reads the setting file specified by the URL from storage unit 606. The CPU 609 generates an HTTP response including the read setting file, and transmits the generated HTTP response to the mobile phone 700 via the communication unit 602.
- the e-mail address is entered in the text box BX11, and one of the valid Z invalid radio buttons is selected. Button is clicked (hereinafter referred to as clicking the button), the browser software uses the URL of the setting CGI program, the input e-mail address, and the valid / invalid setting data as parameters.
- Send HTTP request Upon receiving the HTTP request, the CPU 609 activates the setting CGI program specified by the URL and performs the processing shown in FIG.
- the “registration” as shown in FIG. It is described so that a character string registration screen having a button and text boxes BX21 and BX22 is displayed.
- the character string registration file is described so that when the “registration” button in FIG. 8 is clicked, an HTTP request is transmitted with the URL of the character string registration CGI program as a parameter.
- the second CGI program (hereinafter referred to as a character string registration CGI program) is a CGI program that causes the CPU 609 to execute the processing shown in FIG.
- the character string registration file is specified, for example, by the URL rhttp: //www.abc.ne.jp/toroku.htmlj.
- the character string registration CGI program is specified, for example, by the URL “http://www.abne.jp/touroku.cgi”.
- the character string registration file and the character string registration CGI program are used when the selection character string is registered by the subscriber. Specifically, when CPU 609 receives an HTTP request including the URL of the character string registration file from mobile phone 700, CPU 609 reads the character string registration file specified by the URL from storage unit 606. CPU 609 is an HTTP response that contains the read string registration file. Then, the generated HTTP response is transmitted to the mobile phone 700 via the communication unit 602.
- the e-mail address is entered in the text box BX21, the character string is entered in the text box BX22, and the "register" button is clicked on the mobile phone 700 on which the character string registration screen as shown in FIG. 8 is displayed.
- the browser software sends an HTTP request with the URL of the character string registration CGI program and the input e-mail address and character string as parameters.
- the CPU 609 activates the character string registration CGI program specified by the URL and performs the processing shown in FIG.
- the email server software is software that causes the CPU 609 to execute the processes shown in FIGS. 11 to 15.
- FIG. 11 shows the overall flow of processing performed by the CPU 609 when an e-mail is received. As shown in FIG.
- the CPU 609 performs processing according to an e-mail address indicating the destination of the received e-mail (hereinafter, referred to as a destination e-mail address).
- the CPU 609 sends the destination e-mail address of the received e-mail to the mail server device 600 in order to register a selection character string.
- the registration e-mail address for example, rtoroku @ abc.ne.jp ", the character string registration process shown in Fig. 12 is executed.
- the CPU 609 determines whether the destination e-mail address of the received e-mail is a test e-mail address assigned to the mail server device 600 to perform an e-mail screening test, for example, "test@abc.ne.jp" If it is determined that the condition is true, the test process shown in FIG. 13 is executed.
- the CPU 609 determines that the destination e-mail address of the received e-mail is not the e-mail address given to the above-described mail server device 600
- the CPU 609 executes an e-mail selection process shown in FIG. 'When the CPU 609 detects that the month has changed, the history output process shown in FIG. 15 is executed. Each process will be described later in detail.
- the user of the mobile phone 700 enters the setting file in the text box BX31 of FIG. URL of Enter http://www.abc.ne.jp/settei.htmlj and click the “Display” button.
- the mobile phone 700 generates an HTTP request including the liRL of the input configuration file. Send to the mail server device 600.
- the CPU 609 of the mailer device 600 When receiving the HTTP request via the communication unit 602, the CPU 609 of the mailer device 600 reads the configuration file specified by the URL of the configuration file included in the HTTP request from the storage unit 606, and reads the configuration file. An HTTP response including a setting file is generated and sent to the mobile phone 700 via the communication unit 602.
- the mobile phone 700 Upon receiving the HTTP response, the mobile phone 700 extracts the setting file included in the HTTP response, interprets the extracted setting file, and displays the screen of FIG. 7 on the liquid crystal display.
- the user enters the e-mail address "ichiro@abc.iie.jp" given to himself in the text box BX11 of Fig. 7, selects "Valid” from the valid / invalid radio button, and sets the setting button.
- the browser software When the user clicks on, the browser software generates an HTTP request including the data indicating “valid”, the URL of the setting CGI program, and the input e-mail address, and sends it to the mail server device 600.
- the CPU 609 when the CPU 609 receives the HTTP request via the communication unit 602, the CPU 609 reads the setting CGI program specified by the URL of the setting CGI program included in the HTTP request from the storage unit 606, and reads it. Execute the CGI program ( Figure 9). The CPU 609 extracts the e-mail address “ichiro@abc.ne.jpj” included in the HTTP request (step S Al). The CPU 609 includes an HTTP request containing a message indicating “valid” Therefore, “valid / invalid setting data” ⁇ of the data table TB 1 corresponding to this e-mail address is set to “valid” (step SA2).
- the CPU 609 obtains the information indicating the current date from the clock unit 605, calculates a date ahead of a preset trial period (one week in this example) from the obtained current date, and calculates the calculated date. Is set in the “Trial period end date J” column of the data template TB1 corresponding to this e-mail address (step SA3).
- the user When the screen shown in Fig. 16 'is displayed on the liquid crystal display of the mobile phone 700, the user enters the text string registration file URL "http://www.abc" in the text box BX31 shown in Fig. 16. Enter .ne.jp / toroku.litmlj and click the “Display” button.
- the mobile phone 700 generates an HTTP request including the URL of the input character string registration file and sends it to the mail server 600. .
- CPU 609 upon receiving the HTTP request, CPU 609 similarly reads the character string registration file from storage unit 606, and sends an HTTP response including the read character string registration file to mobile phone 700.
- mobile phone 700 Upon receiving this HTTP response, mobile phone 700 displays the screen of FIG. 8 on the liquid crystal display.
- the user enters the e-mail address “ichiro@abc.ne.jp” in the text box BX21 in Fig. 8, enters “futures” in the text box BX22, and clicks the “Register” button.
- an HTTP request including the e-mail address input to the text box BX21, the selection character string input to the text box BX22, and the URL of the character string registration CGI program is generated, and the mail server device 600 Send to
- the CPU 609 upon receiving the HTTP request, the CPU 609 reads the character string registration CGI program from the storage unit 606 and executes it (FIG. 10).
- the CPU 609 extracts the e-mail address “ichiro@abne.jp” included in this HTTP request (step SB1).
- the CPU 609 'searches the data table TB1 based on this e-mail address, finds the corresponding e-mail address, and in the “character string” column of the data table TB I corresponding to this e-mail address, The character string “future take bow I” included in the HTT P request is registered (step SB 2).
- the selection character string is registered in the data table TB1.
- the mobile phone 700 displays the selected e-mail on the liquid crystal display as shown in FIG.
- the mobile phone 700 displays a transfer screen as shown in FIG. 19 for the selected e-mail on the liquid crystal display.
- test e-mail address "test@abc.ne.jp" for using the test function in the text box BX41 in Fig. 19, and clicks the "Send” button in Fig. 19,
- the mobile phone 700 writes the email address “ichiro@abne.jp” assigned to the user stored in the mobile phone 700 itself in the FROM field in the email header of the email, and then inputs the email address. Then, an e-mail having the e-mail address for the test as the destination and the content of the received e-mail as a text is generated and transmitted to the mail server device 600.
- the e-mail address (e-mail address (e-mail address) designated as the destination of the received e-mail It is determined whether or not the destination e-mail address) is the registration e-mail address “toroku@abc.ne.jj” (Step SC 1).
- the destination e-mail address is “test @ al ne. jp ”, the answer is NO in step SC1.
- the CPU 609 determines whether the destination mail address is the test mail address “test@abc.ne.jpj” (Step SC3).
- the destination mail address is “test @ abc ne. ⁇ p ”
- the CPU 609 determines YES in step SC3 and executes the test process (step SC4).
- the CPU 609 extracts an e-mail address (hereinafter, referred to as a sender e-mail address) "ichiro@abc.ne.jp" from the FROM field in the e-mail header of the received e-mail.
- the CPU 609 searches the data table TB1 based on the extracted sender mail address, and reads out the sorted character string “future transaction” registered in association with this mail address (step S E1).
- the CPU 609 When the CPU 609 reads the sorted character string from the data table TB1, it receives it. It is determined whether or not the extracted selection character string “future transaction” is described in the title and the body of the e-mail (step SE 2). As shown in Fig. 19, in this example, since the body of the received e-mail contains the selection character string "future transaction", the CPU 609 determines that the received e-mail is not to be delivered. Then, an expression indicating the determination result of “not delivered” is added to the text of the received e-mail as shown in FIG. 20 to generate an e-mail (step SE 3).
- Fig. 21 Generates an e-mail to which an expression indicating the judgment result of “delivered” is added.
- the CPU 609 stores the generated e-mail in the mailbox identified by the extracted source e-mail address “ichi ro@abc.ne.jj (step SE 4), and stores the e-mail in the mailbox.
- An incoming call notification for notifying that the data has been stored is transmitted to the mobile phone 700, which is the transmission charge (step SE5).
- the mobile phone 700 Upon receiving this incoming call notification, the mobile phone 700 generates an e-mail request including its own terminal identifier “MS00001” and sends it to the mail server device 600, so that it can be stored in the mailbox. Request the mail server device 600 to send the stored generated e-mail.
- the CPU 609 upon receiving the e-mail request, activates the subscriber database device 500 based on the terminal identifier “MS 001” included in the e-mail request. Search and read the e-mail address “ichiro@abne.jp” stored in association with this terminal identifier. The CPU 609 reads out the generated e-mail stored in the mailbox identified by the read out e-mail address, and sends it to the mobile phone 700.
- the mobile phone 700 Upon receiving the generated e-mail, the mobile phone 700 sounds a ringtone and notifies the user that the e-mail has been received. Thereafter, when the user performs an operation to display the e-mail, the mobile phone 700 displays the e-mail to which the determination result is added on the liquid crystal display.
- the CPU 609 receives, for example, an e-mail having the title “Mel friend recruitment” and the main body having the content illustrated in FIG. 22. It is determined whether the destination e-mail address of the e-mail is “toroku@abc.ne.jp” (Step SC1). In this example, since the destination mail address is richiro@ablie.ip, the CPU 609 determines NO in step SCI. Next, the CPU 609 determines whether the destination mail address is rtest@abc.ne.jpj (step SC3). In this example, since the destination mail address is “icMro@abc.ne.jp”, the CPU 609 is determined to be NO in step SC3, and the e-mail selection processing (step SC5) is executed.
- the CPU 609 extracts the destination mail address richiroiabc.ne.jpj from the received e-mail, and reads the valid / invalid setting data corresponding to the extracted destination mail address from the data table TB1.
- the CPU 609 determines whether the enable / disable setting is enabled (step SF 1). In this example, since it is set to “valid” (step SF 1: YES), Execute the processing of SF 2 or lower.
- the CPU 609 obtains the current date when the e-mail was received (for example, “YY12, 200X”) from the timing unit 605, and obtains the trial period end date (for example, "200 X Y 17 17" is read from the data table TB I.
- the CPU 609 determines whether or not the trial period is in progress based on whether the acquired current date has reached the trial period end date (step SF2). In this example, since the current date has not reached the trial period end date, the CPU 609 determines that the trial period is in progress (step SF2: YE S) and responds to the extracted destination mail address.
- the selected character string to be read is read from the data table TB1.
- the CPU 609 determines whether the received e-mail is not delivered or not based on whether or not the read selected character string is described in the received e-mail. (Step SF 3). In this example, since the sorting string “future transaction” is not described in the received e-mail with the destination mail address “ichi ro@abc.ne.jp”, the CPU 609 The message is sent to the e-mail, and an expression (also referred to as a message) is added to the body of the received e-mail to indicate that it is "during the trial period" as shown in Fig. 23 and to prompt the registration of the selected character string. Generate e-mail (step SF 4).
- the CPU 609 selects this e-mail as a non-delivered one, and exemplifies “during the trial period” in FIG. Generate an e-mail with an expression indicating that it is ".”
- the CPU 609 stores the generated e-mail in the mailbox identified by the destination e-mail address richi ro@abc.ne.jpj (step SF5), and stores the e-mail in the mailbox.
- An incoming call notification for notifying that it has been stored is transmitted to the mobile phone 700 as the transmission source (step SF6).
- the mobile phone 700 Upon receiving the incoming call notification, the mobile phone 700 performs the same processing as described in B-3, and receives an e-mail from the mail server device 600. Upon receiving the e-mail, the cellular phone 700 sounds a ring tone and notifies the user that the e-mail has been received. After that, when the user performs an operation to display this e-mail, the e-mail with the expression "during trial period" and with the prompt to register the selected character string added to the LCD display. indicate. B-5. Sorting character string registration operation 2
- the mail server device 600 in the present embodiment can also perform a registration operation different from the selection character string registration operation described in B-2. This will be described below.
- a registration operation different from the selection character string registration operation described in B-2. This will be described below.
- Fig. 25 when a list of received e-mails is displayed on the LCD of the mobile phone 700, the user receives, for example, the title "
- the cellular phone 700 displays the selected e-mail on the liquid crystal display as shown in FIG.
- the mobile phone 700 displays a transfer screen for the selected e-mail as shown in FIG. 27 on the liquid crystal display.
- the user registers the selection character string in the text box BX51 in Fig. 27. Enter the e-mail address for registration of “toroku@abne.jp” and click the “Send” button in FIG. 27, and the mobile phone 700 will be sent to the user stored in the mobile phone 700 itself.
- the assigned e-mail address "icliiro@abne.jp" is described in the FR ⁇ ⁇ ⁇ ⁇ ⁇ M field in the e-mail header, and the contents of the received e-mail are addressed to the input e-mail address. Then, an e-mail having the body of is generated and transmitted to the mail server device 600.
- the destination e-mail address of the received e-mail is the registration e-mail address “toroku@abc.ne.jp”. Is determined (step SC 1). In this example, since the destination mail address is “toroku@abne.jpj”, it is determined to be YES in step SC1 and the character string registration process (step SC2) is executed. Next, see FIG. Next, details of the character string registration processing operation in mail server 600 will be described.
- the CPU 609 decomposes the sentence described in the received e-mail into a minimum unit of character string by morphological analysis (step SD1).
- the CPU 609 checks whether the same character string as any of the decomposed character strings is registered in the character string table TB2 (Step SD2). In this example, since the character string “Mel Tomo” described in the body of the received e-mail is registered in the character string table TB2 shown in FIG. 5, CPU 609 determines that the message is YES.
- step SD2 the CPU 609 reads the same sorted character string “Mell friend” from the character string table TB2 as the disassembled character string, and reads the FR OM in the mail header of the received e-mail.
- the source mail address extracted from the field is associated with “ichiro@abc.ne.jp” and this sorting string is registered in the data table TB 1 (step SD 3).
- the CPU 609 selects the sorting shown in FIG.
- Step SD4 Generates an expression e-mail notifying the character string and its registration, (Step SD4) Stores this e-mail in the mailbox identified by the sender's e-mail address (Step SD5), and sends an incoming notification to the sender (Step SD 6)
- Step SD5 Upon receiving the incoming notification, the mobile phone 700 performs the same processing as described in B-3, and sends an electronic mail from the mail server device 600.
- Receiving Le I do Upon receiving the e-mail, mobile phone 700 sounds a ring tone and notifies the user that the e-mail has been received. Thereafter, when the user performs an operation to display the electronic mail, the selected character string and an electronic mail notifying the registration are displayed on the liquid crystal display.
- the CPU 609 has, for example, the title “Mel friend recruitment”, the main text is the content illustrated in FIG. 22, and the destination mail address is “ichiro @ ab ne.jp ", the destination e-mail address does not correspond to either the registration e-mail address or the test e-mail address. Is also NO, and executes the e-mail selection processing (step SC5).
- the CPU 609 extracts the destination mail address richiro@abc.ne.jpj from the received e-mail, and stores the valid / invalid setting data corresponding to the extracted destination mail address from the data table TB1. read out.
- the CPU 609 determines whether the valid / invalid setting data is set to be valid (step SF1). In this example, since it is set to "valid" (step SF1: YES), the step SF2 is performed. Perform the following processing.
- the CPU 609 obtains the current date of receiving the e-mail (for example, “YY19, 200 X year”) from the timer 605 and ends the trial period corresponding to the destination mail address (for example, “ 200 X Y 17 17 ”) from the data table TB I.
- the CPU 609 determines whether or not the trial period is in progress based on whether the acquired current date has reached the trial period end date (step S F 2). In this example, since the current date falls after the end of the trial period, the CPU 609 determines that the trial period has ended (step SF2: NO).
- the CPU 609 selects a screening character string “futures transaction” corresponding to the destination mail address “icliiro@abne.jp” of the received e-mail. Is read from data table TB1.
- CPU 609 determines whether or not the read selected character string is described in the received e-mail (step SF7). In this example, since the selection character string "Mel friend" is described in the received e-mail, the CPU 609 determines that this e-mail is not delivered (step SF7: YES).
- the CPU 609 determines YES in step SF7, the CPU 609 extracts the title, the source mail address, and the destination mail address from the mail header of the received e-mail.
- the CPU 609 stores the title of the received e-mail, the source e-mail address, and the reception date in the history table TB3 as shown in FIG. 6 in association with the destination e-mail address of the received e-mail ( Step SF8)
- the CPU 609 deletes this electronic mail by not storing it in the mailbox (step SF9).
- the e-mail in which the selection character string is described is not delivered to the mobile phone 700.
- the CPU 609 acquires the date from the clock unit 605 at a constant cycle, and monitors the turning of the month.
- the CPU 609 detects that the month has changed, for example, the e-mail address “ichiro @ ab ne. Jpj, the title of the e-mail that was not delivered to“ ichiro @ ab ne. .: Jp ”and the reception date“ Year 19, 200 X year ”are read from the history table TB 3 (step SG 1).
- the CPU 609 generates an e-mail described in a list format as illustrated in FIG. 29 from the data read from the history table TB3 (step SG2).
- the CPU 609 stores the e-mail address in the mailbox identified by the e-mail address richiro@abc.ne.jpj (step SG3) and sends an incoming call notification to the mobile phone 700 (step SG4).
- portable telephone 700 Upon receiving the incoming call notification, portable telephone 700 performs the same processing as described in B-3, and receives an e-mail from mail server device 600.
- the mobile phone 700 When this e-mail is received, a ring tone sounds and the user is notified that the e-mail has been received. Thereafter, when the user performs an operation to display the e-mail, the mobile phone 700 displays a list of undelivered e-mails on the liquid crystal display.
- the user of the mobile phone 700 checks the e-mail selection process from the e-mail obtained in the test process and the history output process. Therefore, it becomes possible for the user of the portable telephone 700 to repeatedly examine and register the selected character string so that only the necessary e-mail is delivered.
- this kind of e-mail is delivered for a certain period of time to a person who wants to deliver unsolicited e-mail.
- the e-mail delivered during the trial period is provided with the results of e-mail screening and guidance on e-mail screening.
- the person desiring to be sent can be made aware that the mail server device 600 performs a process of selecting an e-mail.
- a person who wishes to receive e-mail generally called junk mail can change the setting of the valid / invalid setting data and receive an e-mail generally regarded as junk mail.
- the mail server device 600 transmits an htm1 file for displaying a list of category names such as “adult” and “future transactions” on the screen to the mobile phone 700.
- the mobile phone 700 transmits' information indicating the category designated by the user from the categories displayed on the screen to the mail server device 600.
- the mail server 600 may collectively register a plurality of character strings stored in association with the category in the data table TB1.
- each selection character string it may be possible to set whether to use it to determine whether to deliver or to use not to determine not to deliver. Furthermore, priorities can be set between a plurality of registered sifted character strings. For example, a sifted character string for deciding not to deliver and a sifted character string for deciding to deliver it can be set. When an e-mail in which both are described is received, it may be determined whether the e-mail is delivered or not based on the priority.
- It may be used in combination with other methods, such as a method of not delivering e-mail from a sender e-mail address with a specific domain name, a method of delivering a specific e-mail with a sender e-mail address .
- the sorted character string may be registered in consideration of the frequency of appearance of the character string.
- the mail server device 600 may execute the trial period setting process and the selection character string registration process as a series of processes.
- the mail server device 600 may be capable of transmitting a list of sorted character strings registered in the character string table to the cellular phone 700.
- the mail server device 600 may be capable of transmitting a list of sorted character strings registered in the character string table to the cellular phone 700.
- the mail server device 600 has a third HTML file (hereinafter referred to as a character string confirmation file) for displaying the screen shown in FIG. 30 on the browser software, and a mail server device 6. It stores a CGI program (hereinafter referred to as a list display CGI program) for displaying the selected character string registered in 00 on the browser software.
- a CGI program hereinafter referred to as a list display CGI program
- the mobile phone 700 displays the entered e-mail address and a list.
- An HTTP request including the URL of the CGI program is transmitted to the mail server device 600.
- the mail server device 600 executes the list display CGI program.
- the mail server device 600 extracts the selected character string stored in the data table TB1 in association with the e-mail address included in the HTTP request, and displays the extracted character string in the browser software.
- the mail server 600 transmits an HTTP response including the generated file to the mobile phone 700.
- the HTML file included in the received HTTP response is interpreted by the browser software, and a selection character string list shown in FIG. 31 is displayed on the liquid crystal display.
- the user can confirm the sorted character string stored in the mail server device 600 on the liquid crystal display of the mobile phone 700.
- Deletion or additional registration of the selection character string stored in the mail server device 600 may be performed from the list display shown in FIG. Specifically, the mail server device 600 registers the fifth HTML file for displaying the screen shown in FIG. 32 on the browser software (hereinafter, referred to as a character string deletion file) and registers the mail server device 600 with the fifth HTML file.
- a CGI program for deleting the selected character string hereinafter referred to as a character string deletion CGI program.
- the fourth HTML file describes the URL of the character string deletion file as the link destination in association with the “delete” button in FIG. 31.
- the mobile phone 700 When the user clicks the “Delete” button in FIG. 31, the mobile phone 700 generates an HTTP request including the URL of the character string deletion file, and transmits the generated HTTP request to the mail server device 600. I do. Upon receiving this HTTP request, mail server device 600 transmits an HTTP response including the character string deletion file to mobile phone 700. Upon receiving this HTTP response, mobile phone 700 interprets the fifth HTML file included and displays the screen shown in FIG. When the user enters the e-mail address given to himself in the text box BX71 of Fig.
- the mobile phone 700 transmits an HTTP request including the input e-mail address and the URL of the character string deletion CGI program and the input character string to the mail server device 600.
- mail server device 600 executes the character string deletion CGI program.
- mail server device 600 deletes the character string included in the HTTP request corresponding to the electronic mail address included in the HTTP request from data table TB1.
- the user of mobile phone 700 can delete an unnecessary sorted character string from the sorted character string list stored in mail server device 600.
- the history table TB3 may also store the text of the undelivered e-mail. In this case, the email stored in the history table TB 3 May be selectively received.
- the user may access the mail server device 600 to view the history of undelivered e-mails at any time.
- the transmission cycle of the history of undelivered e-mail can be changed.
- the history of undelivered e-mails may be confirmed using browser software using a CGI program or the like.
- the results of the test processing and the mail selection processing during the trial period may be sent by another e-mail.
- the sentence added to the e-mail during the trial period may be added with a sentence indicating that the mail server device 600 can sort the e-mail.
- a method may be provided for those who do not need the trial period to forcibly terminate the trial period using a CGI program or the like.
- the super software stored in the storage unit 606 may be rewritable.
- the server software is recorded on a recording medium such as a CD-ROM (Compact Disc Read Only Memory), and the CD-ROM is inserted into a CD-ROM drive provided in the mail server device 600, and the server software is read.
- server software may be installed.
- the recording medium may be a DVD-RQM, an IC card with a built-in flash ROM, a floppy disk, or the like.
- the server software may be downloaded from a server device connected to the Internet and installed.
- the character string may be extracted by the space between the character strings.
- An e-mail notifying the result may be synthesized from the expression indicating the result of the test processing or the mail selection processing during the trial period and the title of the received e-mail, and transmitted to the mobile phone 700.
- the gateway server device 400 may also serve as the mail server device 600. Further, the gateway server device 400 is connected to the subscriber database device 50. 0 may also be used.
- the subscriber database device 500 stores the terminal identifier of the mobile phone 700 to be used, the assigned telephone number, and the e-mail address in association with the name of the subscriber.
- the mobile phone 700 transmits the valid / invalid setting data and the selection character string to the mail server device 600
- the mobile phone 700 transmits the terminal identifier stored in the mobile phone 700 instead of the e-mail address
- the mail server device 600 reads the e-mail address stored in subscriber database device 500 in association with the received terminal identifier of mobile phone 700, and associates with the read e-mail address to enable / disable.
- Configuration data and character strings may be stored.
- mobile phone 700 may store the telephone number assigned to the user and transmit the stored telephone number.
- a sixth pHTML file for displaying the screen shown in FIG. 33 is transmitted to the mobile phone 700, and the mobile phone 700 transmits the sixth HTML file to the mobile phone 700.
- the screen shown in FIG. 33 may be displayed by interpreting with the browser software. Then, when the user clicks the “Next” button in FIG. 33, mobile phone 700 may acquire the above-described character string registration file from mail server device 600 and display it. In this way, by sequentially transitioning to the next screen, the user needs to remember the URL of the page for registering the character string individually and enter the URL each time And the convenience for the user of the mobile phone 700 is improved.
- the mail server 600 transmits a seventh HTML file for displaying the screen shown in FIG. 34 and a CGI program for transmitting the judgment result of the text entered in the text box BX82 of FIG. (Hereinafter referred to as a test CGI program). Then, the mail server device 600 executes the door for receiving the HTTP request, the character string registration CGI program, The seventh HTML file may be transmitted to the mobile phone 700. In this way, the screen shown in FIG. 34 is displayed on mobile phone 700 after mail server device 600 registers the selection character string.
- the user inputs the e-mail address assigned to himself in the text box BX 81 shown in Fig.
- the mobile phone 7 00 transmits an HTTP request including the URL of the test CGI program, the input e-mail address and the input text to the mail server 600. Then, when mail server apparatus 600 receives this HTTP request, it executes a test CGI program to determine a sentence included in the received HTTP request, and transmits the determination result to mobile phone 700. You may. In this way, the user can sequentially perform from the valid / invalid setting to the registration of the character string and the test of the reception permit, thereby improving the usability. .
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/530,161 US7437416B2 (en) | 2002-10-03 | 2003-09-30 | Electronic mail server apparatus |
EP03748617A EP1549007A4 (en) | 2002-10-03 | 2003-09-30 | EMAIL SERVER DEVICE |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002291596A JP4007893B2 (ja) | 2002-10-03 | 2002-10-03 | サーバ装置、プログラムおよび記録媒体 |
JP2002-291596 | 2002-10-03 |
Publications (1)
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WO2004032438A1 true WO2004032438A1 (ja) | 2004-04-15 |
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PCT/JP2003/012509 WO2004032438A1 (ja) | 2002-10-03 | 2003-09-30 | 電子メールサーバ装置 |
Country Status (6)
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US (1) | US7437416B2 (ja) |
EP (1) | EP1549007A4 (ja) |
JP (1) | JP4007893B2 (ja) |
CN (1) | CN1689289A (ja) |
TW (1) | TWI273794B (ja) |
WO (1) | WO2004032438A1 (ja) |
Cited By (1)
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US8799368B2 (en) * | 2005-09-29 | 2014-08-05 | Blackberry Limited | Email server for processing a threshold number of email jobs for a given user and related methods |
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JP3142820B2 (ja) | 1998-08-27 | 2001-03-07 | 株式会社エヌ・ティ・ティ・ドコモ | プッシュ型情報配信方法およびその中継装置 |
US7218926B2 (en) | 2004-11-12 | 2007-05-15 | Research In Motion Limited | Method, wireless handheld electronic device and system of remotely controlling e-mail settings from the device |
JP4975619B2 (ja) | 2005-06-24 | 2012-07-11 | イビデン株式会社 | ハニカム構造体 |
US8275841B2 (en) * | 2005-11-23 | 2012-09-25 | Skype | Method and system for delivering messages in a communication system |
JP2007241807A (ja) * | 2006-03-10 | 2007-09-20 | Fujitsu Ltd | 電子メール送信プログラム、電子メール送信装置、電子メール送信方法 |
JP4721442B2 (ja) * | 2006-09-06 | 2011-07-13 | 株式会社ネクストビジョン | 電子メールシステム |
JP2008123318A (ja) * | 2006-11-14 | 2008-05-29 | Sony Ericsson Mobilecommunications Japan Inc | 通信端末、宛先正誤判定方法および宛先正誤判定プログラム |
JP4405503B2 (ja) * | 2006-12-28 | 2010-01-27 | キヤノンItソリューションズ株式会社 | 情報処理装置および情報処理装置の制御方法およびプログラムおよび記録媒体 |
US8983051B2 (en) | 2007-04-03 | 2015-03-17 | William F. Barton | Outgoing call classification and disposition |
US8131556B2 (en) | 2007-04-03 | 2012-03-06 | Microsoft Corporation | Communications using different modalities |
AU2008201643B1 (en) * | 2007-07-24 | 2008-08-28 | Rambrandt Messaging Technologies, LP | Messaging service in a wireless communications network |
US20090083826A1 (en) * | 2007-09-21 | 2009-03-26 | Microsoft Corporation | Unsolicited communication management via mobile device |
GB2466726A (en) * | 2007-10-31 | 2010-07-07 | Rocket Science Group Llc | Systems and methods for determining and sending a preferred of two electronic mail communications |
US20120221530A1 (en) * | 2011-02-24 | 2012-08-30 | Karen Cook | Method and apparatus for verifying stored data |
JP2014139804A (ja) * | 2014-02-25 | 2014-07-31 | Faith Inc | 情報提供システム |
US9712467B2 (en) * | 2014-02-28 | 2017-07-18 | International Business Machines Corporation | Iterative method to successfully send large electronic messages |
JP6667993B2 (ja) * | 2015-03-04 | 2020-03-18 | Line株式会社 | サーバ、サーバの制御方法およびプログラム |
JP6578035B1 (ja) * | 2018-04-03 | 2019-09-18 | ソフトバンク株式会社 | 電子メールシステム及びプログラム |
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- 2003-09-30 CN CNA038236567A patent/CN1689289A/zh active Pending
- 2003-09-30 WO PCT/JP2003/012509 patent/WO2004032438A1/ja active Application Filing
- 2003-09-30 EP EP03748617A patent/EP1549007A4/en not_active Withdrawn
- 2003-10-03 TW TW092127479A patent/TWI273794B/zh not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
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JP4007893B2 (ja) | 2007-11-14 |
JP2004128991A (ja) | 2004-04-22 |
EP1549007A1 (en) | 2005-06-29 |
CN1689289A (zh) | 2005-10-26 |
US20060112163A1 (en) | 2006-05-25 |
EP1549007A4 (en) | 2010-09-15 |
TW200420038A (en) | 2004-10-01 |
US7437416B2 (en) | 2008-10-14 |
TWI273794B (en) | 2007-02-11 |
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