JP2009043204A - Portable terminal device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a portable terminal for displaying a highly reliabile image indicating a feature of e-mail contents. <P>SOLUTION: In a mobile phone 1, a CPU 45 makes an LCD display part 21 display an image based on a prescribed attached file for notifying a receipt of e-mail including a prescribed attached file when the e-mail is received, and the CPU 45 makes the LCD display part 21 display an icon for notice specified by analysis result obtained by analyzing mail text when e-mail including no prescribed attached file is received. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a portable terminal device capable of sending and receiving electronic mail.

  In recent years, with the widespread use of mobile phones as mobile terminal devices, opportunities for exchanging electronic mail have increased. As a result, the number of received e-mails increases, and it may not be possible to take time to check all the e-mails. Although an e-mail to be confirmed can be selected based on the title and information of the sender, there are cases where several e-mails are received from the same sender, or an e-mail with no title and only a title is received. Under such circumstances, there is a demand for a function that can easily grasp the tendency of electronic mail contents.

On the other hand, a communication device has been proposed that has the function of easily grasping the tendency of e-mail contents by analyzing the contents of e-mails received using morphological analysis technology and performing emotion determination using the analysis results. (For example, refer to Patent Document 1).
JP 2007-148939 A

  Here, there is a service in which an e-mail can be transmitted by attaching an image indicating a tendency of the e-mail content on the sender side. When such a service is used in the communication device in Patent Document 1, there is a problem that the tendency of the e-mail content indicated by the image attached by the sender side and the tendency of the e-mail content analyzed by the receiver side conflict. is there.

  The present invention relates to a portable terminal device capable of displaying an image based on an attached file attached by a sender side and an icon selected in accordance with the result of analyzing document data on the receiver side. It is an object of the present invention to provide a portable terminal device capable of performing a display with high reliability as a display indicating the tendency.

  The present invention stores a wireless communication unit that transmits / receives an electronic mail, a display unit that displays the electronic mail received by the wireless communication unit and notifies that the electronic mail has been received, and a plurality of icons. The storage unit and the character data included in the e-mail can be analyzed, and one of the plurality of icons can be identified and displayed on the display unit based on the analysis result, and the electronic A control unit capable of causing the display unit to display an image based on predetermined attachment data attached to an email, and the wireless communication unit receives an email including the predetermined attachment file When notifying that the e-mail has been received, the control unit causes the display unit to display an image based on the predetermined attached file, and When an e-mail that does not include the predetermined attached file is received by the communication unit, when notifying that the e-mail has been received, the control unit displays an icon specified by the analysis result on the display unit It is related with the portable terminal device which displays.

  The present invention stores a wireless communication unit that transmits / receives an electronic mail, a display unit that displays the electronic mail received by the wireless communication unit and notifies that the electronic mail has been received, and a plurality of icons. The storage unit and the character data included in the e-mail can be analyzed, and one of the plurality of icons can be identified and displayed on the display unit based on the analysis result, and the electronic A control unit capable of causing the display unit to display an image based on predetermined attachment data attached to an email, and the wireless communication unit receives an email including the predetermined attachment file In this case, when notifying that the e-mail has been received, the control unit uses the image based on the predetermined attachment file and the analysis result on the display unit. A portable terminal device for displaying a constant icons.

  The storage unit stores a plurality of images associated with each of the plurality of icons, and an image based on the predetermined attachment is an image associated with the icon identified based on the analysis result. When they are different, it is preferable that the control unit causes the display unit to perform a predetermined warning display.

  The present invention includes a wireless communication unit that transmits and receives text format and HTML format electronic mail, a display unit that displays the electronic mail received by the wireless communication unit and notifies that the electronic mail has been received, A storage unit for storing a plurality of icons, and character data included in the e-mail can be analyzed, and one of the plurality of icons can be identified and displayed on the display unit based on the analysis result. And a control unit capable of causing the display unit to display an image based on predetermined attached data attached to the e-mail, wherein the wireless communication unit receives the text-format e-mail. When notifying that the e-mail has been received, the control unit displays an icon specified by the analysis result on the display unit. If the wireless communication unit receives an e-mail that is in HTML format and includes the predetermined attached file, the control unit displays the e-mail on the display unit when notifying that the e-mail has been received. The present invention relates to a portable terminal device that displays an image based on the predetermined attached file.

  According to the present invention, there is provided a portable terminal device capable of displaying an image based on an attached file attached by a sender side and an icon selected in accordance with a result of analyzing document data on the receiver side, It is possible to provide a portable terminal device capable of performing a highly reliable display as a display indicating the tendency of the mail content.

The best mode for carrying out the present invention will be described below with reference to the drawings.
First, a first embodiment of a mobile phone 1 as a mobile terminal device will be described with reference to FIGS.
A first embodiment of the mobile phone 1 will be described with reference to FIGS. 1 and 2. FIG. 1 is a front perspective view of the mobile phone 1 in an opened state. FIG. 2 is a circuit block diagram of the mobile phone 1.

  As shown in FIG. 1, the mobile phone 1 includes an operation unit side body 2 and a display unit side body 3 as a housing. The operation unit side body 2 and the display unit side body 3 are connected so as to be openable and closable via a connecting part 4 having a hinge mechanism. Specifically, the upper end portion of the operation unit side body 2 and the lower end portion of the display unit side body 3 are connected via a connecting portion 4. Thereby, the mobile phone 1 can relatively move the operation unit side body 2 and the display unit side body 3 connected via the hinge mechanism. That is, in the mobile phone 1, the operation unit side body 2 and the display unit side body 3 are opened (open state), and the operation unit side body 2 and the display unit side body 3 are folded. (Closed state). Here, the closed state is a state in which both housings are arranged so as to overlap each other, and the open state is a state in which both housings are arranged so as not to overlap each other.

  The outer surface of the operation unit side body 2 includes a front case 2a and a rear case 2b. The operation unit side body 2 is configured such that an operation key group 11 and a microphone 12 as a microphone to which a voice uttered by a user of the mobile phone 1 is input are exposed on the front case 2a side. The

  The operation key group 11 includes a function setting operation key 13 for operating various functions such as various settings, a telephone book function, and a mail function, and an input operation key 14 for inputting a telephone number and characters such as mail. And a determination operation key 15 as an operation member for performing determination in various operations, scrolling in the vertical and horizontal directions, and the like. The determination operation key 15 includes an annular key 15a and a circular key 15b. Each key constituting the operation key group 11 has a predetermined function according to the open / close state of the operation unit side body 2 and the display unit side body 3, various modes, or the type of the activated application. Assigned (key assignment). Then, when the user presses each key, an operation corresponding to the function assigned to each key is executed.

  The microphone 12 is disposed on the outer end side opposite to the connecting portion 4 side in the longitudinal direction of the operation unit side body 2. That is, the microphone 12 is disposed on one outer end side when the mobile phone 1 is in the open state.

  An interface (not shown) for communicating with an external device (for example, a host device) is disposed on one side surface of the operation unit side body 2. On the other side surface of the operation unit side body 2, a side key 16 to which a predetermined function is assigned and an interface (not shown) for inserting and removing an external memory are arranged. The interface is covered with a cap 17.

  The outer surface of the display unit side body 3 includes a front case 3b and a rear case 3c. In the front case 3b of the display unit side body 3, an LCD display unit 21 for displaying various types of information and a speaker 22 as a receiver for outputting the voice of the other party of the call are disposed so as to be exposed. .

  The LCD display unit 21 includes a liquid crystal panel, a drive circuit that drives the liquid crystal panel, and a light source unit such as a backlight that emits light from the back side of the liquid crystal panel.

  The LCD display unit 21 displays the content of the received e-mail, an image based on image data attached to the e-mail, a reception display for notifying receipt of a specific icon or e-mail, and the like.

  In the present embodiment, the cellular phone 1 that can be folded by the connecting portion 4 is described. However, the cellular phone 1 is not foldable, and the operation unit side body 2 and the display unit side body 3 are overlapped. One of the casings is centered on an axis along the overlapping direction of the operation unit side casing 2 and the display unit side casing 3 so that one casing is slid in one direction from the combined state. A rotation (turn type) type that is rotated, or a type (straight type) in which the operation unit side body 2 and the display unit side body 3 are arranged in one case and do not have a connecting portion may be used.

Next, the circuit configuration of the mobile phone 1 will be described with reference to FIG.
As shown in FIG. 2, the operation unit 101 arranged in the operation unit side body 2, the microphone 12, the main antenna 40, the RF circuit unit 41, the LCD control unit 42, the sound processing unit 43, and the memory 44, a CPU 45, a power supply unit 46, a control IC 47, an LCD display unit 21 arranged in the display unit side body 3, a speaker 22, and a driver IC 25.

  The main antenna 40 configuring the wireless communication unit communicates with an external device in a predetermined use frequency band (for example, 800 MHz). The main antenna 40 transmits and receives e-mails in addition to voice calls.

  E-mails transmitted and received via the main antenna 40 are created in a predetermined format such as text format or HTML format. The electronic mail has a mail body composed of a header and a mail body, and an attached file. The header includes attribute information such as an address of the sender. The mail text includes character information created by the sender or the like. The character information included in the mail body is subjected to morphological analysis described later. Corresponding to the result of the morphological analysis of the character information of the mail body, a specific icon to be described later is selected. The attached file includes image files such as still images and moving images.

  In the present embodiment, the predetermined use frequency band is 800 MHz, but another different frequency band may be used. The main antenna 40 may have a so-called dual band compatible type that can support not only a predetermined use frequency band but also other use frequency bands (for example, 2 GHz).

  The RF circuit unit 41 demodulates the signal received by the main antenna 40, supplies the processed signal to the CPU 45, modulates the signal supplied from the CPU 45, and performs an external device (base) via the main antenna 40. Station).

  The CPU 45 as a control unit controls the entire mobile phone 1. In particular, the CPU 45 performs predetermined control on the RF circuit unit 41, the LCD control unit 42, and the sound processing unit 43. The CPU 45 controls each unit as described above, and performs morphological analysis, icon specification, and the like, which will be described later. Specifically, the CPU 45 includes a morphological analysis unit 203 as a functional unit described later, an emotion type determination unit 204, an icon selection unit 205, an attached file selection unit 210, and the like.

  The LCD control unit 42 performs predetermined image processing on the input image data under the control of the CPU 45 and outputs the image processed image data to the driver IC 25. The driver IC 25 stores the image data input from the LCD control unit 42 in the frame memory and outputs the image data stored in the frame memory to the LCD display unit 21 at a predetermined timing.

The LCD display unit 21 displays predetermined characters and images based on data input from the driver IC 25. On the LCD display unit 21, an image based on an icon to be described later or a predetermined attached file is displayed under the control of the CPU 45. Specifically, in addition to the character information in the mail body of the received e-mail, in response to an instruction from the CPU 45 described later, a specific icon, an image based on a predetermined attached file, a reception display for notifying the reception of the e-mail, and the like are displayed. The

  The memory 44 stores predetermined data. Specifically, the memory 44 stores various function programs, address information used at the time of communication, an emotion evaluation DB 220 described later, an emotion type-icon DB including a plurality of icons, and the like. In addition, the memory 44 stores auxiliary images (icons, etc.) associated with predetermined images (such as for mail with a display image at the time of reception). The auxiliary image may be stored as an external character code. The memory 44 stores image data attached to an e-mail, character information subjected to morphological analysis, and the like.

  The audio processing unit 43 performs predetermined audio processing on the signal supplied from the RF circuit unit 41 according to the control of the CPU 45 and outputs the audio-processed signal to the speaker 22. The speaker 22 emits sound (outputs) to the outside based on the signal supplied from the sound processing unit 43. The audio processing unit 43 performs predetermined processing on the signal input from the microphone 12 and outputs the processed signal to the RF circuit unit 41 according to the control of the CPU 45. The RF circuit unit 41 performs predetermined processing on the signal input from the audio processing unit 43 and outputs the processed signal to the main antenna 40.

  The power supply unit 46 includes a battery 80. The battery 80 is a lithium ion battery having a predetermined capacity. The control IC 47 converts the power supply voltage supplied from the power supply unit 46 into a predetermined power supply voltage, and supplies the converted power supply voltage to each unit (for example, the CPU 45) in the mobile phone 1.

A function for processing the received electronic mail will be described with reference to FIGS.
FIG. 3 is a functional block diagram of functions for processing electronic mail in the mobile phone 1. FIG. 4 is a diagram showing the contents of the emotion evaluation DB stored in the memory 44. FIG. 5 is a diagram showing the contents of the emotion type-icon DB stored in the memory 44.

  As shown in FIG. 3, the mobile phone 1 includes a radio communication unit 200 including the main antenna 40, a determination unit 201 included in the CPU 20, a morpheme analysis unit 203, an emotion type determination unit 204, and an icon selection unit 205. The attached file selection unit 210, the emotion evaluation DB 220 included in the memory 44, the emotion type-icon DB 221, and the LCD display unit 21 are configured.

  The wireless communication unit 20 includes a main antenna 40, an RF circuit unit 41, and a part of the CPU 45. The wireless communication unit 20 transmits and receives electronic mail. As described above, the e-mail includes the e-mail main body and the attached file. The electronic mail body is configured to have a header and a mail text. In the present embodiment, the header includes information such as the type and format of the attached file.

  The determination unit 201 determines whether a predetermined attached file is attached to the received electronic mail. Specifically, the determination unit 201 determines whether predetermined image data is attached. For example, it is determined whether image data (e.g. animation animation) for mail with a so-called reception display image is attached.

  The determination unit 201 determines whether predetermined image data is attached to the e-mail based on information on the type and format of the attached file. In the present embodiment, when a specific extension “.mcx” is included in the attached data, it is determined that image data as predetermined attached data is included in the e-mail. When the determination unit 201 determines that image data or the like for a mail with a display image at the time of reception is attached to the received e-mail, when notifying that the e-mail has been received, an attached file selection unit described later In 210, an image based on the image data is displayed on the LCD display unit 21. Specifically, the attached file selection unit 210 expands the attached image data for display at the time of reception, stores the image data in a predetermined area in the memory 44, and transmits image data based on the image data at the time of mail reception notification. It is displayed on the LCD display unit 21.

  When the determination unit 201 determines that predetermined image data is not attached to the received e-mail, the morphological analysis is performed on the character information included in the e-mail body of the e-mail by the morpheme analysis unit 203 described later. Here, as described above, when the determination unit 201 determines that predetermined image data is attached to the electronic mail, the morphological analysis of the mail body by the morpheme analysis unit 203 is not performed.

  The morphological analysis unit 203 performs morphological analysis on the character information in the mail body of the received electronic mail. Morphological analysis is a function that divides a sentence into a plurality of elements such as nouns, particles, and verbs and discriminates them. In this embodiment, the object of analysis by the morphological analysis unit 203 is the mail body, but character information including the title text of the header may be analyzed.

  The emotion type determination unit 204 determines the emotion type in the content of the mail body based on the character information that is simply decomposed by the morpheme analysis unit 203. Specifically, first, the emotion type determination unit 204 compares the disassembled character information with the emotion evaluation DB 220 stored in the memory 44 and determines a word (element) corresponding to each emotion type. Extract from text information. Next, the weighting constants assigned to the extracted words are summed for each emotion type. Then, the emotion type determination unit 204 determines the emotion type with the largest sum of the weighting constants as the emotion type representing the tendency of the e-mail content.

  As shown in FIG. 4, the emotion evaluation DB 220 shows an emotion type column 220a indicating an emotion type, a category column 220b indicating an emotion category included in each emotion type, and a word corresponding to the emotion category. It has a word column 220c and a weighting constant column 220d in which the weighting constant assigned to each word is shown.

  The icon selection unit 205 selects a specific icon from the plurality of icons stored in the memory 44 according to the emotion type determined by the emotion type determination unit 204, and displays the selected specific icon on the LCD display unit 21. To display. Specifically, the icon selection unit 205 selects an icon associated with the emotion type determined by the emotion type determination unit 204 in the emotion type-icon DB 221 stored in the memory 44.

  As shown in FIG. 5, the emotion type-icon DB 221 includes an emotion type column 221a in which each emotion type is indicated, and an icon column 221b in which an icon associated with each emotion type is indicated. Each icon is composed of a symbol that can easily recognize the content of the emotion type. In other words, it is composed of symbols that can easily grasp the tendency of e-mail contents. Each icon may be a still image or a moving image.

  The attached file selection unit 210 causes the LCD display unit 21 to display predetermined image data attached to the e-mail. Specifically, when the determination unit 201 determines that the predetermined image data is attached to the email, the attached file selection unit 210 sends the predetermined image data attached to the email to the LCD display unit 21. Display.

  Here, the image based on the specific icon or the predetermined image data described above is displayed together with a reception display for notifying that an e-mail has been received. Specifically, an image based on a specific icon or predetermined image data is displayed on the LCD display unit 21 together with a reception display for notifying an incoming e-mail by an incoming call notification unit (not shown) in the CPU 45 and a ringing tone output by the speaker 22. Is done.

  Next, a display image on the LCD display unit 21 when an electronic mail is received will be described with reference to FIGS. FIG. 6 is a diagram illustrating a screen when an e-mail attached with predetermined image data is received. FIG. 7 is a diagram showing a screen after receiving an e-mail attached with predetermined image data. FIG. 8 is a diagram showing a screen after receiving an e-mail to which predetermined image data is not attached.

  As shown in FIG. 6, during reception of an e-mail attached with predetermined image data, an image 300 based on the attached image data is displayed on the LCD display unit 21 as a background screen, and an e-mail is received. A first reception display 301 for notifying reception is displayed.

  As shown in FIG. 7, after receiving an e-mail attached with predetermined image data, the LCD display unit 21 stores an auxiliary image 302 stored in the memory 44 in association with an image based on the attached image data. Is displayed, and a second reception display 303 for notifying the reception of the electronic mail is displayed. Here, the auxiliary image 302 is also included in an image based on predetermined image data, like the image 300.

  In addition, when an e-mail to which predetermined image data is not attached is received, the LCD display unit 21 does not immediately display a reception display for notifying the reception of the e-mail, and enters a morphological analysis process.

  As shown in FIG. 8, after receiving an e-mail not attached with predetermined image data and completing the morphological analysis, the LCD display unit 21 specifies the mail text based on the result of the morphological analysis. An icon 305 is displayed, and a second reception display 303 for notifying reception of an e-mail is displayed.

  Next, the operation of the mobile phone 1 when an electronic mail is received will be described with reference to FIG. FIG. 9 is a flowchart for explaining the operation of the mobile phone 1 when an e-mail is received.

As shown in FIG. 9, first, the mobile phone 1 receives an e-mail via the main antenna 40 (ST1).
Next, the determination unit 201 included in the CPU 45 determines whether image data for reception display as predetermined image data is attached to the e-mail (ST2). The determination unit 201 determines whether display image data at the time of reception is attached depending on whether or not the extension “.mcx” is included in the attached data of the e-mail.

If it is determined that image data for display at the time of reception is attached to the e-mail, the attached image data is stored in a predetermined area of the memory 44 (ST3).
The image data for reception display stored in the memory 44 is selected by the attached file selection unit 210 included in the CPU 45, and an image based on the image data for reception display is displayed on the LCD together with a predetermined reception display. It is displayed on the part 21 (ST4).
As an aspect in which the image based on the image data for reception and the reception display are displayed on the LCD display unit 21, the display modes shown in FIGS. 6 and 7 can be exemplified.

When the image data for reception display is not attached to the e-mail, the morphological analysis unit 203 included in the CPU 45 performs morphological analysis on the mail text (ST5).
Based on the result of the morphological analysis, the emotion type determination unit 204 extracts a word for determining the emotion type (ST6). When a word for determining the emotion type is included in the mail text, the emotion type is determined by the weighting constant in the extracted word (ST7).

Icon selection unit 205 selects a specific icon corresponding to the determined emotion type from the plurality of icons stored in memory 44 (ST8). Further, the icon selection unit 205 displays the specified icon on the LCD display unit 21 (ST9). On the LCD display unit 21, the reception display is displayed together with the icon as described above.
As a mode in which the icon and the reception display are displayed on the LCD display unit 21, a display mode shown in FIG. 8 can be exemplified.

  Subsequently, when the word for determining the emotion type is not included in the mail text, the icon selection unit 205 selects the other / normal icon regardless of the content of the mail text (ST10). Further, the icon selection unit 205 displays the selected other / normal icon on the LCD display unit 21 (ST11). On the LCD display unit 21, the reception display is displayed together with the icon as described above.

  According to the present embodiment, it is possible to display a closer image or the like without the two processes competing with the tendency of the received e-mail content. By preferentially displaying the image data attached by the sender who knows the content of the mail text, it is possible to display with high credibility as a display indicating the tendency of the content of the email.

  Further, according to the present embodiment, when predetermined image data is attached to an e-mail, morphological analysis of the mail body is not performed, so that the processing burden on the mobile phone 1 can be reduced.

  Further, according to the present embodiment, even when there is no predetermined image data attached by the sender, it is possible to display an icon indicating the tendency of the e-mail content using morphological analysis. Thereby, since the display which shows the tendency of an email content is made, the tendency of an email content can be grasped | ascertained, without reading an email.

Although the first embodiment has been described above, the first embodiment can be implemented in various forms without being limited to the above-described form.
Particularly in step ST2 of the first embodiment, the determination unit 201 attaches predetermined image data (for example, image data for reception display) depending on whether or not the extension “.mcx” is included in the attached file of the e-mail. However, the present invention is not limited to this. For example, the determination unit 201 may be configured to make the above determination based on the format of an e-mail.

  In this case, specifically, the determination unit 201 first determines the format of the e-mail. When the format of the e-mail is a text format, the determination unit 210 determines that predetermined image data having a specific extension is not attached to the e-mail, and performs a morphological analysis on the mail body. If the email format is HTML, the determination unit 201 further determines whether predetermined image data having a specific extension is attached to the email. When a predetermined image is attached to the HTML email, the determination unit 210 stores the predetermined image data in the memory 44 or the like.

  As described above, since the function is set to be different depending on the format of the e-mail, the determination unit 201 can determine the case where the predetermined image data is not attached at a higher speed. This makes it possible to display an icon indicating the tendency of the e-mail content at an early stage, and to maintain a highly reliable display.

Next, a second embodiment of the mobile phone 1 as a mobile terminal device will be described with reference to FIGS. 10 to 13.
Here, since the external structure and the internal structure of the mobile phone 1 of the second embodiment are as shown in FIGS.

  The mobile phone 1 according to the present embodiment is a first embodiment in that the mail body is subjected to morphological analysis regardless of whether or not predetermined image data is attached, and a specific icon corresponding to the result of the morphological analysis is displayed. The mobile phone 1 is different.

  In other words, when the mobile phone 1 according to the present embodiment receives an e-mail attached with predetermined image data (such as reception-use display image data), an image based on the predetermined image data and the result of morphological analysis The mobile phone 1 is different from the mobile phone 1 in the first embodiment in that both a specific icon corresponding to the display is displayed.

  Here, when the tendency of the mail content indicated by the image based on the predetermined image data attached on the sender side is different from the tendency of the mail content indicated by the icon corresponding to the result of analyzing the mail text on the receiver side, It is also different from the mobile phone 1 of the first embodiment in that a warning display for notifying the mismatch is displayed.

  Hereinafter, the cellular phone 1 in the present embodiment will be described focusing on differences from the cellular phone 1 in the first embodiment.

The function of processing the received e-mail will be described with reference to FIGS.
FIG. 10 is a functional block diagram of a function for processing electronic mail in the mobile phone 1 of the second embodiment. FIG. 11 is a diagram showing the contents of the icon-reception display image DB stored in the memory 44. FIG. 12 is a diagram showing a screen after receiving an e-mail attached with predetermined image data in the second embodiment.

  As shown in FIG. 10, the mobile phone 1 includes a main antenna 40, an RF circuit unit 41, a wireless communication unit 200 including a part of the CPU 45, a determination unit 201 included in the CPU 45, a morphological analysis unit 203, an emotion type Determination unit 204, icon selection unit 205, attachment file selection unit 210, mismatch determination unit 230, emotion evaluation DB 220 included in the memory 44, emotion type-icon DB 221, icon-reception display image DB 222 And an LCD display unit 21.

  The mobile phone 1 of the present embodiment is different in that it includes a mismatch determination unit 230 and an icon-reception display image DB 222. In the present embodiment, as described above, both the image based on the image data attached to the e-mail and the specific icon are displayed, so that the content trends shown by the both may be different. In such a case, in order to display a warning for notifying that there is a mismatch, the above-described mismatch determination unit 230 and the icon-reception display image DB 222 are provided.

  The discrepancy determination unit 230 does not match the tendency of the mail content indicated by the image (displayed image or auxiliary image when received) displayed on the LCD display unit 21 by the attached file selection unit 210 with the tendency of the mail content indicated by the specific icon. It is determined whether it is. Specifically, the mismatch determination unit 230 compares the image and the specific icon with the icon-reception display image DB 222 stored in the memory 44 to determine whether they are associated with each other. In other words, the mismatch determination unit 230 determines a match when the image and the icon are classified into the same emotion type, and determines a mismatch when the image and the icon are classified as different emotion types.

  As shown in FIG. 11, the icon-reception display image DB 222 includes an emotion type field 222a in which each emotion type is indicated, an icon field 222b in which an icon associated with each emotion type is indicated, and an icon associated with the icon. And an image field 222c in which images (auxiliary images in the present embodiment) such as reception display images and auxiliary images are displayed. The icons and images classified for each emotion type are composed of symbols and the like that can easily recognize the contents of each emotion type, and are stored in association with each other.

Next, a display image on the LCD display unit 21 when an electronic mail is received will be described with reference to FIG.
As shown in FIG. 12, when an e-mail attached with predetermined image data is received, after the morphological analysis process is completed, the memory 44 is associated with the image based on the image data attached to the LCD display unit 21. Both the stored auxiliary image 302 and the icon 305 specified based on the result of the morphological analysis of the mail text are displayed. Further, the LCD display unit 21 displays a second reception display 303 that notifies the reception of the e-mail.

  As shown in FIG. 12, an auxiliary image 302 and an icon 305 are displayed on the LCD display unit 21. On the other hand, the CPU 45 compares the auxiliary image 302 and the icon 306 based on the icon-reception display image DB 222. The auxiliary image 302 and the icon 305 are divided into different emotion types in the icon-reception display image DB 222 shown in FIG. That is, the auxiliary image 302 and the icon 305 are determined to be mismatched by the mismatch determination unit 230 described above. Thereby, the mismatch determination unit 230 causes the second reception display 303 to blink on the LCD display unit 21 as a warning display. By blinking the second reception display 303, it is easily grasped that the tendency of the mail contents indicated by the auxiliary image 302 and the tendency of the mail contents indicated by the icon 305 do not match, and the mail contents are complicated. Yes, you can't make a decision unless you read the contents. Here, the auxiliary image 302 is also included in an image based on predetermined image data, like the image 300.

Next, the operation of the mobile phone 1 when an e-mail is received will be described with reference to FIG.
FIG. 13 is a flowchart for explaining the operation of the mobile phone 1 when an e-mail is received in the second embodiment.

As shown in FIG. 13, first, the mobile phone 1 receives an e-mail via the main antenna 40 (ST101).
Next, the determination unit 201 included in the CPU 45 determines whether image data for display as reception is attached as predetermined image data having a specific extension to the e-mail (ST102). The determination unit 201 determines whether display image data for reception is attached depending on whether or not the extension “.mcx” is included in the e-mail.

If it is determined that the image data for display at the time of reception is attached to the e-mail, the attached image data is stored in a predetermined area of the memory 44 (ST103).
The image data for reception display stored in the memory 44 is selected by the attached file selection unit 210 included in the CPU 45, and an image based on the image data for reception display is displayed on the LCD together with a predetermined reception display. It is displayed on the part 21 (ST104).

Subsequently, the morphological analysis unit 203 included in the CPU 45 performs morphological analysis on the mail text (ST105).
Based on the result of the morphological analysis, the emotion type determination unit 204 extracts a word for determining the emotion type, and determines the emotion type based on a weighting constant in the extracted word (ST106).

  Icon selection section 205 selects a specific icon corresponding to the determined emotion type from the plurality of icons stored in memory 44 (ST107). Furthermore, the icon selection unit 205 displays the specified icon on the LCD display unit 21 (ST108). The LCD display unit 21 also displays a reception display.

  Subsequently, the mismatch determination unit 230 determines whether the image based on the predetermined image data and the specific icon are associated with each other using the icon-reception display image DB 222 stored in the memory 44 (ST109).

When it is determined by the mismatch determination unit 230 that they match, no warning is displayed on the LCD display unit 21 (ST110).
If the mismatch determination unit 230 determines that they do not match, a warning is displayed on the LCD display unit 21 (ST111).

  Here, as shown in FIG. 12, an auxiliary image 302 based on predetermined image data attached to an e-mail and a specific icon 305 are displayed together on the LCD display unit 21. When the mismatch determination unit 230 determines that there is a mismatch, a blinking display 307 is displayed as a warning display. Thereby, it is notified that the tendency of the mail content indicated by the auxiliary image 302 is different from the tendency of the mail content indicated by the specific icon 305.

Subsequently, when the image data for reception display is not attached to the e-mail, the morphological analysis unit 203 included in the CPU 45 performs morphological analysis on the mail text (ST112).
Based on the result of the morphological analysis, emotion type determination unit 204 extracts a word for determining the emotion type, and determines the emotion type based on a weighting constant in the extracted word (ST113).

  Icon selection unit 205 selects a specific icon corresponding to the determined emotion type from the plurality of icons stored in memory 44 (ST114). Further, the icon selection unit 205 displays the specified icon on the LCD display unit 21 (ST115). The LCD display unit 21 also displays a reception display.

  According to this embodiment, the image based on the predetermined image data attached by the sender who knows the contents of the mail text and the specific icon selected based on the result of the morphological analysis on the receiver are displayed together Therefore, it is possible to display with high credibility as a display indicating the tendency of the e-mail content.

  Further, according to the present embodiment, when the tendency of the mail content indicated by the image based on the predetermined image data attached to the e-mail does not match the tendency of the mail content indicated by the specific icon, a predetermined warning is given. Display. Thereby, since it is notified that the tendency of the mail content indicated by the image and the icon is inconsistent, it is possible to display with higher credibility as the display indicating the tendency of the electronic mail content.

  Although the second embodiment has been described above, the second embodiment can be implemented in various forms without being limited to the above-described form. The present embodiment includes the determination unit 201 included in the CPU 45, but is not limited thereto, and the determination unit 201 may not be included. This is because, in the present embodiment, even when predetermined image data is attached to an electronic mail, the mail body is subjected to morphological analysis or the like.

  Furthermore, in the above, although 1st Embodiment and 2nd Embodiment were described, 1st Embodiment and 2nd Embodiment can be implemented with a various form, without being limited to the above-mentioned form. For example, although morphological analysis and icon classification are based on the emotion type, the present invention is not limited to this, and may be classified based on, for example, urgency or importance.

  In the above description, an example of a mobile phone has been shown as the mobile terminal device.

  In the above description, morphological analysis is shown as an example of analysis of character data included in an e-mail. However, simple analysis such as determination based on whether or not a specific keyword for determining emotion or the like is included is included. It may be.

It is a front perspective view in the state where cellular phone 1 was opened. 2 is a circuit block diagram of the mobile phone 1. FIG. 4 is a functional block diagram of a function of processing an electronic mail in the mobile phone 1. FIG. It is a figure which shows the content of DB for emotion evaluation memorize | stored in the memory. It is a figure which shows the content of emotion classification-icon DB memorize | stored in the memory. It is a figure which shows the screen at the time of the reception of the electronic mail to which the predetermined image data was attached. It is a figure which shows the screen after reception of the email with which predetermined image data was attached. It is a figure which shows the screen after reception of the email to which predetermined image data is not attached. It is a flowchart explaining operation | movement of the mobile telephone 1 at the time of receiving an electronic mail. It is a functional block diagram in the function which processes the email in the mobile telephone 1 of 2nd Embodiment. It is a figure which shows the content of the display image DB at the time of the icon memorize | stored in the memory. It is a figure which shows the screen after reception of the electronic mail to which the predetermined image data in 2nd Embodiment was attached. It is a flowchart explaining operation | movement in the mobile telephone 1 at the time of receiving the email in 2nd Embodiment.

Explanation of symbols

1 Mobile phone 21 LCD display unit 44 Memory 45 CPU
DESCRIPTION OF SYMBOLS 200 Wireless communication part 201 Judgment part 203 Morphological analysis part 205 Icon selection part 210 Attached file selection part

Claims (4)

A wireless communication unit for sending and receiving e-mail;
A display unit for displaying the electronic mail received by the wireless communication unit and notifying that the electronic mail has been received;
A storage unit for storing a plurality of icons;
The character data included in the e-mail can be analyzed, and one of the plurality of icons can be specified and displayed on the display unit based on the analysis result, and attached to the e-mail. A control unit capable of causing the display unit to display an image based on the predetermined attached data.
When an electronic mail including the predetermined attachment file is received by the wireless communication unit, the control unit, based on the predetermined attachment file, notifies the display unit that the electronic mail has been received. Displayed images,
When the wireless communication unit receives an e-mail that does not include the predetermined attached file, when notifying that the e-mail has been received, the control unit is specified by the analysis result on the display unit. A mobile terminal device that displays an icon. A wireless communication unit for sending and receiving e-mail;
A display unit for displaying the electronic mail received by the wireless communication unit and notifying that the electronic mail has been received;
A storage unit for storing a plurality of icons;
The character data included in the e-mail can be analyzed, and one of the plurality of icons can be specified and displayed on the display unit based on the analysis result, and attached to the e-mail. A control unit capable of causing the display unit to display an image based on the predetermined attached data.
When an electronic mail including the predetermined attachment file is received by the wireless communication unit, the control unit, based on the predetermined attachment file, notifies the display unit that the electronic mail has been received. A portable terminal device that displays the image and the icon specified by the analysis result. The storage unit stores a plurality of images associated with each of the plurality of icons,
The control unit causes the display unit to perform a predetermined warning display when an image based on the predetermined attached file is different from an image associated with the icon specified based on the analysis result. The portable terminal device described. A wireless communication unit for transmitting and receiving e-mails in text format and HTML format;
A display unit for displaying the electronic mail received by the wireless communication unit and notifying that the electronic mail has been received;
A storage unit for storing a plurality of icons;
The character data included in the e-mail can be analyzed, and one of the plurality of icons can be specified and displayed on the display unit based on the analysis result, and attached to the e-mail. A control unit capable of causing the display unit to display an image based on the predetermined attached data.
When a text-format e-mail is received by the wireless communication unit, when notifying that the e-mail has been received, the control unit causes the display unit to display an icon specified by the analysis result. ,
When the wireless communication unit receives an e-mail that is in the HTML format and includes the predetermined attachment, the control unit displays the predetermined e-mail on the display unit when notifying that the e-mail has been received. A mobile terminal device that displays an image based on the attached file.

Images