JP5304560B2 - New mail confirmation control device, new mail confirmation control method and program - Google Patents

Description

  The present invention relates to a new mail check control device, a new mail check control system, a new mail check control method, and a new mail check control program for controlling timing for checking new mail.

  In recent mobile terminals, it is possible to transmit and receive a short message between mobile terminals by using a service called MMS (Multimedia Messaging Service). There are two types of delivery methods for MMS: automatic reception and selective reception. In the automatic reception delivery method, when the MMS client of the mobile terminal receives the MMS notification, a message notification is transmitted from the MMSC (Multimedia Messaging Service Center) that sent the notification to the mobile terminal by SMS (Short Message Service). The mobile terminal automatically starts downloading the MMS message body based on this message notification. Then, after downloading the text, the mobile terminal notifies the user of the incoming message.

  Incidentally, some portable terminals called smartphones have an electronic mail function. However, e-mail is not a mechanism for automatically downloading the text and notifying the user of the fact like MMS, and it is necessary for the e-mail client of the mobile terminal to confirm new mail to the mail server. is there. Therefore, the user has to periodically perform a cumbersome operation of starting an e-mail client and confirming new mail to the mail server.

  Some e-mail clients can set a regular time interval for checking so that new mail is automatically checked to the mail server. However, such an e-mail client always checks for new mail based on a set time interval. For this reason, when the set time interval is short, communication for confirming new mail is frequently performed, and the battery of the mobile terminal becomes extremely consumed. In addition, when the set time interval is long, it cannot be confirmed even if an e-mail addressed to the e-mail is transmitted, and the timing for receiving the e-mail is delayed.

  As a technique for solving such a problem, various proposals have been made in this technical field (for example, see Patent Document 1). The technique described in Patent Document 1 automatically shortens a time interval for confirming an incoming call when a self-addressed e-mail arrives. Further, the technique described in Patent Document 1 extends this period when a new e-mail arrives while the incoming call is being confirmed at this short time interval. In this way, the technique disclosed in Patent Document 1 has an effect that the response can be made faster and an excessive burden is not imposed on the mail server or the like.

JP 2003-108488 A

  However, in the technique described in Patent Document 1, if the next new mail cannot be received for a certain time after receiving the electronic mail, the new mail is confirmed at a short time interval thereafter. Absent. That is, as long as there is no incoming new mail, the technology of Patent Document 1 will eventually be manually received by the user or automatically received at a fixed time interval, depending on the frequency, The problem that the timing of receiving an e-mail is delayed has not been solved.

  Therefore, an object of the present invention is to provide a new mail check control device, a new mail check control system, a new mail check control method, and a new mail check control program that can solve the above-mentioned problems. This object is achieved by a combination of features described in the independent claims. The dependent claims define further advantageous specific examples of the present invention.

In order to solve the above-mentioned problem, according to the first aspect of the present invention, a new mail check control device for controlling the timing for checking new mail, for each number of emails transmitted within a predetermined time , Setting input accepting unit that accepts input of setting of time interval to confirm new mail to mail server , e-mail receiving unit that receives e-mail, and transmission time of e-mail received by e-mail receiving unit An electronic device that counts the number of e-mails transmitted from the transmission partner in each time zone when the day is divided into a plurality of time zones based on the transmission time specification portion to be transmitted and the transmission time specified by the transmission time specification portion and e-mail number totaling unit, out of the number of e-mail to e-mail the number counting unit is counted, to determine the number of e-mail in the time zone that corresponds to the current time, setting input Of the time intervals with portions set by the accepted input, new performing time interval to identify, check for new e-mail to the mail server at intervals the specified time interval when the number of the identified e-mail is sent And an email confirmation unit.

According to the second aspect of the present invention, there is provided a new mail check control method for controlling the timing of checking new mail, and confirms new mail to the mail server for each number of e-mails transmitted within a predetermined time. a setting input accepting step of accepting an input of setting a time interval to be performed, and an electronic mail receiving step of receiving an e-mail, a transmission time specifying step for specifying a transmission time of the e-mail received in the e-mail reception step, Based on the transmission time specified in the transmission time specifying stage , the number of e-mails counting stage for counting the number of e-mails transmitted from the other party in each time zone when dividing the day into a plurality of time zones; of the number of aggregated e-mail in an e-mail number tabulation stage, identify the number of e-mail in the time zone that corresponds to the current time Of the time interval set by input received in a setting input reception step, and identify the time interval when the number of the identified e-mail is sent, every the specified time interval for new mail to the mail server A new mail check stage for checking.

According to a third aspect of the present invention, as new mail confirmation control device for controlling the timing to check for new mail, a program causing a computer to function, the number of e-mails a computer, are transmitted within a predetermined time A setting input accepting unit that accepts input of a time interval setting for confirming new mail to the mail server , an e-mail receiving unit that receives an e-mail, and an e-mail transmission time received by the e-mail receiving unit E-mail that counts the number of e-mails sent from the other party in each time zone when the day is divided into a plurality of time zones based on the transmission time specified by the transmission time specification portion and the transmission time specification portion number counting unit, out of the number of e-mail to e-mail the number counting unit is counted, e-mail in the time zone that corresponds to the current time Identify the number, of the time interval set by input setting input acceptance unit accepts, to identify the time interval when the number of the identified e-mail is sent, to the mail server at intervals the specified time interval It functions as a new mail check unit for checking new mail.

  According to the present invention, it is possible to automatically change the interval for checking new mail for each time period based on the number of e-mails sent to the user within a predetermined time in the past. Therefore, in a time zone when the number of e-mails sent to the user in the past is small, priority can be given to suppressing the battery consumption of the mobile phone by increasing the interval of confirmation of new mail. In addition, in a time zone in which the number of e-mails sent to the user in the past is large, it is possible to give priority to quickly confirming new mail by shortening the confirmation interval of new mail.

It is a figure which shows the outline | summary of the mobile telephone 100 which concerns on one Embodiment of this invention. It is a figure which shows an example of a function structure of the mobile telephone 100 which concerns on this embodiment. It is a figure which shows an example of the data structure of the time interval setting database 120 which concerns on this embodiment. It is a figure which shows an example of the data structure of the email total number database 160 concerning this embodiment. It is a figure which shows an example of the processing flow after receiving the email in the mobile telephone. FIG. 10 is a diagram showing an example of a processing flow associated with confirmation of new mail in the mobile phone 100.

  Hereinafter, the present invention will be described through embodiments of the invention, but the following embodiments do not limit the invention according to the claims. In addition, not all the combinations of features described in the embodiments are essential for the solving means of the invention.

FIG. 1 is a diagram showing an outline of a mobile phone 100 according to an embodiment of the present invention.
The mobile phone 100 is a terminal in which e-mail client software is installed. The mobile phone 100 receives an e-mail from the mail server 400 by e-mail client software. The mail server 400 is a server that transmits and receives electronic mail of the user of the mobile phone 100. Similarly, the mail server 500 is a server that transmits and receives electronic mail of the user of the personal computer 600. These mail servers 400 and 500 and the personal computer 600 are each connected to the Internet 300.

  The mobile phone 100 is wirelessly connected to the mobile communication network 200, and transmits / receives e-mail to / from the mail server 400 via the mobile communication network 200 and the Internet 300. The personal computer 600 transmits and receives electronic mail to and from the mail server 500 via the Internet 300. When an electronic mail is transmitted from the personal computer 600 to the mobile phone 100, the electronic mail transmitted from the personal computer 600 is received by the mobile phone 100 through the mail server 500 and the mail server 400 in order.

  After confirming new mail to the mail server 400, the mobile phone 100 can receive the new e-mail when there is new mail. The cellular phone 100 according to the present invention is characterized in that it has a function of controlling a time interval for confirming new mail to the mail server 400. The mobile phone 100 is an example of a new mail check control device according to the present invention.

FIG. 2 is a diagram illustrating an example of a functional configuration of the mobile phone 100 according to the present embodiment.
The mobile phone 100 includes a setting input receiving unit 110, a time interval setting database 120, an e-mail receiving unit 130, a transmission time specifying unit 140, an e-mail count totaling unit 150, an e-mail total count database 160, and a new mail check unit 170. Prepare.

  The setting input receiving unit 110 is a processing unit that receives setting input from a user. The setting input accepting unit 110 accepts an input of a setting of a time interval at which the mobile phone 100 should check the new mail to the mail server 400 via input means such as an operation button of the mobile phone 100. Then, the setting input receiving unit 110 stores information indicating the time interval to be set by the received input in the time interval setting database 120.

  The time interval setting database 120 is a database that stores information 121 indicating the setting of a time interval at which the mobile phone 100 should confirm new mail in the mail server 400 (see FIG. 3). Information 121 indicating the time interval setting is stored in association with information 122 indicating the number of e-mails. The information 122 indicating the number of e-mails is information indicating the number of e-mails transmitted to the mobile phone 100 during a certain time period. A certain time slot | zone refers to one time slot | zone when dividing one day into six equal time slots, for example. For example, in the case of the example shown in FIG. 3, when “0 to 1” e-mails are transmitted in a certain time period, the mobile phone 100 checks the mail server 400 for a new mail as a time interval. “240 minutes” is set. Similarly, when “2-20 emails” are transmitted, “60 minutes” is set, and when “21-50 emails” are transmitted, “ “30 minutes” is set.

  The e-mail receiving unit 130 is a processing unit that receives an e-mail. When the e-mail receiving unit 130 receives data indicating that there is a new mail from the new mail checking unit 170, the e-mail receiving unit 130 receives the e-mail from the mail server 400 and transmits data indicating header information of the received e-mail to the transmission time specifying unit. 140.

  The transmission time specifying unit 140 is a processing unit that specifies the transmission time of the e-mail. When the transmission time specifying unit 140 receives the data indicating the header information of the received e-mail from the e-mail receiving unit 130, the transmission time specifying unit 140 specifies the transmission time from the header information indicated by the received data, and sets the specified e-mail transmission time. The data shown is sent to the e-mail number counting unit 150.

  The email count totaling unit 150 is a processing unit that counts the number of emails. When receiving the data indicating the transmission time of the e-mail from the transmission time specifying unit 140, the e-mail number counting unit 150 updates the information on the total number of e-mails stored in the e-mail total number database 160.

  The email total number database 160 is a database that stores information 161 indicating the total number of received emails (see FIG. 4). Information 161 indicating the total number of e-mails is stored in association with information 162 indicating a time zone. Information 161 indicating the total number of e-mails is information totaled based on the e-mail transmission time. Moreover, the information 162 which shows a time slot | zone is information which shows each time slot | zone when dividing a day into six equal time slots | zones, for example. That is, the information 161 indicating the total number of e-mails is the total number of e-mails transmitted in the time zone indicated by the time zone information 162. For example, in the case of the example shown in FIG. 4, no e-mail has been transmitted in the time zone of “0-4 o'clock”. In addition, “10” e-mails are transmitted in the “4-8 o'clock” time zone. Similarly, “5 cases” in the “8-12 o'clock” time zone, “25 cases” in the “12-16 o'clock” time zone, and “50 cases” in the “16-20 o'clock” time zone. , “50” e-mails are also transmitted in the “20-24 o'clock” time zone.

  The new mail confirmation unit 170 is a processing unit for confirming new mail. The new mail check unit 170 refers to the setting information stored in the time interval setting database 120 and the information stored in the e-mail count number database 160, and according to different time intervals set for each time zone. The new mail is confirmed in the mail server 400.

FIG. 5 is a diagram illustrating an example of a processing flow after the mobile phone 100 receives an e-mail.
In the following description, it is assumed that the mobile phone 100 has received a time interval setting for confirming an e-mail from the user to the mail server 400. The setting of the time interval is a setting indicating how much time interval is used to automatically check the e-mail when a certain number of e-mails are transmitted within a predetermined time. In setting the time interval, the user usually sets a longer time interval as the number of e-mails transmitted in the past one time zone is smaller. As described above, in this embodiment, one day is divided into six equal time zones. That is, one time zone is 4 hours. In the following description, as shown in FIG. 3, when “0 to 1” emails are transmitted in the past four hours, the user sets a time interval of “240 minutes”. Assume that the mail server 400 is set to check for new mail. In this case, the mobile phone 100 confirms new mail only once during that time period. Further, when “2 to 20” e-mails have been transmitted in the past four hours, the user confirms new mails with the mail server 400 at a time interval of “60 minutes”. Assume that you have set it. In this case, the mobile phone 100 performs confirmation of new mail four times during that time period. In addition, when “21 to 50” e-mails have been transmitted in the past four hours, the user confirms the new mail to the mail server 400 with a time interval of “30 minutes”. Assume that you have set it. In this case, the mobile phone 100 performs confirmation of new mail eight times during that time period. The setting information is received from the user by the setting input receiving unit 110 of the mobile phone 100 via an input unit such as an operation button, and is stored in the time interval setting database 120.

  First, when the e-mail receiving unit 130 of the mobile phone 100 receives an e-mail from the mail server 400 (S101), the transmission time specifying unit 140 of the mobile phone 100 specifies the transmission time of the received e-mail (S102). Specifically, the transmission time specifying unit 140 specifies the transmission time when the electronic mail is transmitted by referring to the header information of the received electronic mail. For example, in the case of an e-mail transmitted from the personal computer 600, the time when the mail server 500 used by the personal computer 600 receives the electronic mail addressed to the mobile phone 100 from the personal computer 600 is described in the header information of the electronic mail. Yes. Accordingly, the transmission time specifying unit 140 specifies the time when the transmission source mail server 500 receives the electronic mail as the transmission time of the electronic mail from the transmission source personal computer 600.

  Then, the email count totaling unit 140 of the mobile phone 100 updates the information in the email count count database 160 based on the identified transmission time of the email (S103). As described above, the e-mail total number database 160 stores information indicating the total result of the number of e-mails transmitted to the mobile phone 100 in each time zone. Specifically, the electronic mail total number database 160 stores these pieces of information as a result of totaling every day. For example, when the transmission time specified by the transmission time specifying unit 140 is 9:28, the email count totaling unit 140 counts the email corresponding to the information 162 indicating the time zone of “8-12 o'clock”. The number of information 161 indicating the number of cases is incremented. The information aggregated in this way and stored in the email aggregate number database 160 will be referred to in the confirmation process of new mails from the next day.

  In the above description, the e-mail total number database 160 stores the total number of e-mails every day, and the e-mail number total unit 140 associates with the information 162 indicating the time zone corresponding to the e-mail transmission time. The example in which the number of information 161 indicating the total number of received emails is incremented has been described. However, the method of counting the number of e-mails is not limited to the above method. For example, the e-mail total number database 160 may store an average value of the number of e-mails transmitted to the mobile phone 100 in each past time zone as information 161 indicating the total number of e-mails. . In that case, the email count totaling unit 140 recalculates the average value of the number of emails associated with the information 162 indicating the time zone corresponding to the transmission time of the email, and the newly calculated value is It is updated as information 161 indicating the total number of e-mails.

FIG. 6 is a diagram illustrating an example of a processing flow associated with confirmation of new mail on the mobile phone 100.
The cellular phone 100 changes the time interval for confirming new mail to the mail server 400 for each time zone by performing the processing described below. In the following description, it is assumed that the time interval setting database 120 of the mobile phone 100 is set as shown in FIG. Further, in the following description, it is assumed that the total number as shown in FIG.

  First, the new mail confirmation unit 170 of the mobile phone 100 refers to the electronic mail total number database 160, and the number of cases stored in the information 161 indicating the total number of electronic mails in the information 162 indicating the time zone corresponding to the current time. Is identified (S201). For example, when the current time is 9:28, the new mail check unit 170 of the mobile phone 100 uses the time zone “8-12 o'clock” as information 161 indicating the total number of e-mails. The number of cases “5” associated with the information 162 indicating “” is specified.

  Then, the new mail confirmation unit 170 refers to the time interval setting database 120 and identifies the time interval at which new mail should be confirmed in the mail server 400, which is the setting for the number of emails identified by the process of S201. (S202). For example, in the case of the present embodiment, since the total number of e-mails is identified as “5” in S201, the new mail check unit 170 sets a time interval for checking the new mail in the mail server 400. As the information 121 indicating “60 minutes”, which is a setting associated with the information 122 indicating the number of e-mails “2 to 20”.

  Then, the new mail check unit 170 checks the new mail on the mail server 400 (S203). Thereafter, after the time specified with reference to the time interval setting database 120 has elapsed (S204), the new mail checking unit 170 does not change the time at that time from the time zone referenced in the processing of S201 (S205). : No), the new mail is confirmed again in the mail server 400 (S203). As described above, the new mail check unit 170 repeats the processes of S203 to S205, and after the time specified with reference to the time interval setting database 120 has elapsed (S204), the time at that time is referred to in the process of S201. If the time has changed from the previous time zone (S205: Yes), the setting of the time interval at which new mail is to be confirmed is re-specified in the mail server 400 by the process starting from S201 again. For example, in the present embodiment, since “60 minutes” is specified as the time interval setting, the new mail check unit 170 determines that the current time is 9:28, 60 minutes later, 10:28, and 60 Confirm new mails at 11:28 minutes later. Then, when confirming the new mail at 12:28, the new mail confirmation unit 170 re-specifies the setting of the time interval by the process starting from S201. That is, the new mail confirmation unit 170 refers to the email count number database 160, and as the information 161 indicating the total number of emails, the number of cases associated with the information 162 indicating the time zone corresponding to 12:28. “25 cases” are specified. Then, the new mail confirmation unit 170 refers to the time interval setting database 120 and sets information associated with information 122 indicating the number of “21 to 50” e-mails as information 121 indicating the time interval setting. “30 minutes” is specified. Then, the new mail confirmation unit 170 confirms the new mail at 12:28, and then between 12:58, 13:28, 13:58, ... and 16:00 New mail is confirmed every 30 minutes. When it is confirmed that there is a new mail, the e-mail receiving unit 130 of the mobile phone 100 receives the new e-mail.

  As described above, in the mobile phone 100 according to the present embodiment, a plurality of time intervals for checking new mail can be set according to the number of emails transmitted per hour, and the transition of the time zone In response to this, the time zone for confirming new mail in the mail server 400 is automatically changed. Therefore, in the mobile phone 100 according to the present embodiment, when the number of e-mails transmitted per time period is small, it is possible to reduce battery consumption by setting a long time interval for checking new mail. Can be suppressed. Further, in the mobile phone 100 according to the present embodiment, when the number of e-mails transmitted per time period is large, many e-mails can be set by setting a short time interval for checking new mail. Can be received with as little delay as possible.

  As mentioned above, although this invention was demonstrated using embodiment, the technical scope of this invention is not limited to the range as described in the said embodiment. It will be apparent to those skilled in the art that various modifications and improvements can be made to the above-described embodiment. It is apparent from the scope of the claims that the embodiments added with such changes or improvements can be included in the technical scope of the present invention.

DESCRIPTION OF SYMBOLS 100 Cellular phone 110 Setting input reception part 120 Time interval setting database 121 Information 122 indicating the setting of the time interval Information 130 indicating the number of e-mails 130 E-mail receiving part 140 Transmission time specifying part 150 E-mail number counting part 160 E-mail counting number Database 161 Information indicating the total number of e-mails 162 Information indicating the time zone 170 New mail check unit 200 Mobile communication network 300 Internet 400 Mail server 500 Mail server 600 Personal computer

Claims (4)

A new mail check control device that controls the timing of checking new mail,
A setting input accepting unit that accepts input of a setting of a time interval for confirming new mail to the mail server for each number of e-mails transmitted within a predetermined time;
An email receiver for receiving emails;
A transmission time identifying unit that identifies the transmission time of the email received by the email receiver;
Based on the transmission time specified by the transmission time specifying unit, an email number counting unit that counts the number of emails transmitted from the transmission partner in each time zone when dividing one day into a plurality of time zones;
Among the number of emails counted by the email count totaling unit, the number of emails in a time zone corresponding to the current time is specified, and among the time intervals set by the input received by the setting input receiving unit, A new mail check control device comprising: a new mail check unit that specifies a time interval when the specified number of e-mails is transmitted and checks new mail to the mail server at the specified time intervals. The setting input receiving unit, the fewer number of e-mail that is sent within a predetermined time, receives an input of setting of the to mail server a length not time interval as the time interval should be performed to confirm the new mail value according Item 2. The new mail check control device according to Item 1 . A new mail check control method for controlling the timing of checking new mail,
A setting input receiving stage for receiving an input of a setting of a time interval for confirming new mail to the mail server for each number of e-mails transmitted within a predetermined time;
An e-mail receiving stage for receiving e-mail;
A transmission time specifying step for specifying a transmission time of the email received in the email receiving step ;
On the basis of the transmission time specified in the transmission time specifying step, the e-mail number aggregation step of aggregating the number of e-mails sent from the communication partner in each time zone when dividing the day into a plurality of time zones and ,
Of the number of emails counted in the email count tabulation stage , the number of emails in the time zone corresponding to the current time is identified, and the time interval set by the input accepted in the setting input acceptance stage A new mail check control method comprising: a new mail check stage that specifies a time interval when the specified number of e-mails is transmitted and checks a new mail to the mail server at the specified time interval. A program that causes a computer to function as a new mail check control device that controls the timing of checking new mail,
The computer,
A setting input receiving unit that receives an input of a setting of a time interval for confirming new mail to the mail server for each number of emails transmitted within a predetermined time,
An email receiver for receiving emails,
A transmission time specifying unit for specifying a transmission time of the email received by the email receiving unit;
Based on the transmission time specified by the transmission time specifying unit, an email number counting unit that counts the number of emails transmitted from the transmission partner in each time zone when dividing one day into a plurality of time zones,
Among the number of emails counted by the email count totaling unit, the number of emails in a time zone corresponding to the current time is specified, and among the time intervals set by the input received by the setting input receiving unit, A program for specifying a time interval when the specified number of e-mails is transmitted and functioning as a new mail confirmation unit for confirming new mail to the mail server at the specified time intervals.

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