JP2008244724A - Portable terminal device and method of use thereof - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To improve the reliability of telephone numbers or mail addresses provided from the outside by adding supplementary information to the telephone numbers or the mail addresses. <P>SOLUTION: A central arithmetic processing unit 201 collates a telephone number included in data received by a portable terminal device 201 with a telephone number already stored in a built-in memory 202, and when the telephone number coincides with the telephone number stored in the built-in memory 202, the central arithmetic processing unit 201 displays the information stored in the built-in memory about the telephone number on a display screen 203, and when the telephone number does not coincide with the telephone number stored in the built-in memory 202, displays that the telephone number does not coincide on the display screen 203. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a mobile terminal device and a method for using the same.

As shown in FIG. 9, in the conventional mobile phone device 100, when receiving an incoming call, the other party's mobile phone device based on the information in the phone book 103 stored in the memory 102 together with the telephone number 101 of the other party Can be displayed (for example, Patent Documents 1 and 2).
JP 2000-322345 A JP 2006-140790 A

  However, in the conventional mobile phone device, it is impossible to display the name and other information as it is with respect to the telephone number and mail address described in the mail, short message service (SMS) or web contents. There is a problem that it is difficult to understand who is the phone number or e-mail address indicating who it is.

  For this reason, there is a secondary problem that work to confirm these telephone numbers and e-mail addresses occurs, or if the confirmation is neglected, a call is made to a destination not intended by the user. Was.

  Even if information supplementing a telephone number or an e-mail address, for example, information indicating the owner is described, it is impossible to verify whether or not the information is really correct. For this reason, there is a possibility that the other party is carrying out so-called “spoofing”, and the problem regarding security remains unresolved.

  The present invention has been made in view of the problems in the conventional mobile phone devices as described above, and by adding supplementary information to a telephone number or mail address provided from the outside, those telephone numbers are added. Alternatively, it is an object of the present invention to provide a mobile phone device or other mobile terminal device that can improve the reliability of an e-mail address and a method of using the mobile phone device.

  In order to achieve this object, the present invention includes a wireless unit that performs wireless communication, a memory that stores various data or an external memory interface that reads data stored in an external memory, and a display screen that displays data. A portable terminal device comprising: a display device; and a central processing unit that controls operations of the wireless unit, the memory, and the display device, wherein the central processing unit is received or accessed by the mobile terminal device The telephone number or mail address included in the data is compared with the telephone number or mail address already stored in the memory, and the telephone number or mail address already stored in the memory If it matches the email address, the phone number or email If the telephone number or the mail address does not match the telephone number or the mail address already stored in the memory, the telephone number is displayed on the display screen of the display device. Alternatively, there is provided a portable terminal device that displays on the display screen that the mail address is not stored in the memory.

  The central processing unit displays an inquiry as to whether to make a call or send a mail to the telephone number or the mail address on the display screen, and the user has selected to make a call or send a mail. In this case, it is preferable to make a call or send a mail to the telephone number or the mail address.

  The present invention further includes a wireless unit that controls wireless communication, a memory that stores various data or an external memory interface that reads data stored in an external memory, a display device that includes a display screen that displays data, And a central processing unit that controls operation of the memory and the display device, wherein the central processing unit is included in data received or accessed by the mobile terminal device When a telephone number or email address is collated with a telephone number or email address published on the Internet, and the telephone number or email address matches the telephone number or email address published on the Internet For the phone number or email address If the information published on the Internet is displayed on the display screen of the display device, and the telephone number or the mail address does not match the telephone number or the mail address published on the Internet, the telephone Provided is a portable terminal device that displays on the display screen that the number or the mail address is not information published on the Internet.

  The central processing unit displays an inquiry as to whether to make a call or send a mail to the telephone number or the mail address on the display screen, and the user has selected to make a call or send a mail. In this case, it is preferable to make a call or send a mail to the telephone number or the mail address.

  The mobile terminal device can be constituted by a mobile phone device, for example.

  The present invention further includes a wireless unit that controls wireless communication, an external memory interface that reads data stored in a memory that stores various data or an external memory, and a display device that includes a display screen that displays data. A method of using a portable terminal device comprising: a phone number or email address included in data received or accessed by the portable terminal device and a phone number or email address already stored in the memory Information stored in the memory with respect to the telephone number or the e-mail address when the telephone number or the e-mail address matches the telephone number or the e-mail address already stored in the memory; Is displayed on the display screen, and the telephone number or the e-mail address is A second step of displaying on the display screen that the telephone number or the mail address is not stored in the memory if the telephone number or the mail address is not stored in the memory. Provided is a method for using a portable terminal device.

  The method according to the present invention includes a third step of displaying on the display screen an inquiry as to whether to make a call or send a mail to the telephone number or the mail address, and the user makes a call or send a mail. In a case where it is selected to perform, it may further comprise a fourth process of making a call or mail transmission to the telephone number or the mail address.

  The present invention further relates to a method of using a portable terminal device comprising a wireless unit that controls wireless communication and a display device having a display screen for displaying data, wherein the portable terminal device includes data received or accessed. A first step of comparing a telephone number or mail address included with a telephone number or mail address published on the Internet, and a telephone number on which the telephone number or the mail address is published on the Internet Alternatively, if it matches the mail address, information disclosed on the Internet regarding the telephone number or the mail address is displayed on the display screen of the display device, and the telephone number or the mail address is displayed on the Internet. Phone number or email published at And a second process of displaying on the display screen that the telephone number or the e-mail address is not information published on the Internet if the address does not match the address. A method of using the apparatus is provided.

  The method according to the present invention includes a third step of displaying on the display screen an inquiry as to whether to make a call or send a mail to the telephone number or the mail address, and the user makes a call or send a mail. In a case where it is selected to perform, it may further comprise a fourth process of making a call or mail transmission to the telephone number or the mail address.

  The present invention further provides a program for causing a computer to execute a method of using a portable terminal device including a wireless unit that performs wireless communication, a memory that stores various data, and a display device that includes a display screen that displays data. The processing performed by the program collates a telephone number or mail address included in data received or accessed by the mobile terminal device with a telephone number or mail address already stored in the memory. Information stored in the memory with respect to the telephone number or the e-mail address when the telephone number or the e-mail address matches the telephone number or the e-mail address already stored in the memory; Is displayed on the display screen, and the telephone number or the e-mail address is stored in the memory. And a second process for displaying on the display screen that the telephone number or the e-mail address is not stored in the memory if it does not match the telephone number or the e-mail address stored in the memory. Provide a program that is

  As a process performed by the program, a third process for displaying an inquiry as to whether to make a call or send a mail to the telephone number or the mail address on the display screen; In a case where selection is made, it is preferable to further include a fourth process for making a call or sending a mail to the telephone number or the mail address.

  The present invention is a program for causing a computer to execute a method of using a portable terminal device further comprising a wireless unit that performs wireless communication and a display device that has a display screen for displaying data. The process includes a first process for collating a telephone number or an email address included in data received or accessed by the mobile terminal device with a telephone number or an email address disclosed on the Internet, and the telephone number Alternatively, if the mail address matches a telephone number or mail address published on the Internet, information displayed on the Internet regarding the telephone number or the mail address is displayed on the display screen of the display device. Displayed on the phone number or email address. If the address does not match the telephone number or mail address published on the Internet, the display screen displays that the telephone number or mail address is not information published on the Internet. A program comprising two processes is provided.

  As a process performed by the program, a third process for displaying an inquiry as to whether to make a call or send a mail to the telephone number or the mail address on the display screen; In a case where selection is made, it is preferable to further include a fourth process for making a call or sending a mail to the telephone number or the mail address.

  In the mobile phone device according to the present invention, the central processing unit obtains a telephone number or an email address from an email, a short message service (SMS) or data on a website displayed on the display screen of the liquid crystal display device. Then, it is determined whether or not the acquired telephone number or e-mail address matches any of the telephone number or e-mail address listed in the telephone directory held in the built-in memory. If the acquired telephone number or e-mail address matches any of the telephone numbers or e-mail addresses listed in the phone book, the central processing unit displays information stored in a list corresponding to the telephone number or e-mail address. Is displayed on the display screen of the liquid crystal display device together with the acquired telephone number. If the acquired phone number or email address does not match any of the phone numbers or email addresses listed in the phone book, the central processing unit does not register the acquired phone number or email address in the phone book. It is displayed on the display screen of the liquid crystal display device.

  As described above, in the cellular phone device according to the present invention, the data in the telephone directory held in the built-in memory is utilized as reliable information. Thereby, highly reliable telephone directory information can be added to a telephone number or mail address expressed as a simple combination of numbers and alphabets. As a result, the user can easily confirm whether the acquired telephone number or e-mail address is information that is already registered in the telephone directory and indicates the information that indicates the person.

  Further, when the acquired telephone number or e-mail address is not data registered in the telephone directory, the user is notified of that fact. For this reason, it is possible to prevent the user from making a call to an unintended destination in advance.

(First embodiment)
FIG. 1A is a perspective view of a mobile phone device 200 according to the first embodiment of the present invention as viewed from the front, and FIG. 1B is a mobile phone according to the first embodiment of the present invention. It is a perspective view at the time of seeing the apparatus 200 from back.

  As shown in FIG. 1A and FIG. 1B, a mobile phone device 200 according to this embodiment includes an upper housing 221 that forms almost half of the mobile phone device 200 and almost half of the mobile phone device 200. A lower housing 222 is formed, and a hinge portion 223 that connects the upper housing 221 and the lower housing 222 to each other so as to be rotatable.

  That is, the mobile phone device 200 according to the present embodiment is a so-called foldable mobile phone device.

  The hinge portion 223 may be formed as a part of the upper housing 221 or the lower housing 222, or may be formed as an independent component separate from the upper housing 221 and the lower housing 222.

  As shown in FIG. 1A, an antenna 212 is attached to the upper end of the upper housing 221. The display screen of the liquid crystal display device 203 is disposed on the front surface of the upper housing 221 (the surface facing the lower housing 222 when the cellular phone device 200 is folded), and the liquid crystal display device A speaker 210 is provided above the display screen 203.

  As shown in FIG. 1A, on the front surface of the lower housing 222 (the surface facing the upper housing 221 when the cellular phone device 200 is folded), various keys constituting the key input circuit 204 are provided. Are arranged, and a microphone 111 is arranged below the various keys.

  In addition, as shown in FIG. 1B, on the back surface of the lower housing 222 (the surface that does not face the upper housing 221 when the cellular phone device 200 is folded), a position close to the hinge portion 223. The camera 205 is arranged.

  FIG. 2 is a block diagram showing the structure of the mobile phone device 200 according to this embodiment.

  As shown in FIG. 2, a mobile phone device 200 according to the present embodiment includes a central processing unit (CPU) 201, a built-in memory 202, a liquid crystal display device (LCD) 203, a key input circuit 204, and a camera 205. A speaker 210, a microphone 211, an antenna 212, and a wireless unit 213.

  The central processing unit 201 controls the overall operation of the mobile phone device 200 according to the present embodiment. Specifically, the operations of the built-in memory 202, the liquid crystal display device 203, the key input circuit 204, the camera 205, and the wireless unit 213 are controlled.

  The built-in memory 202 stores a control program for controlling the operation of the central processing unit 201 and stores various data such as a phone book, mail, schedule, memo, voice, image, and moving image.

  The liquid crystal display device 203 displays various data on a display screen arranged in the upper housing 221. For example, data input by the user via the key input circuit 204, mail or short message service (SMS) content input from the other party's mobile phone device, and other various data specified by the user are displayed on the display screen.

  The central processing unit 201 has a browser function, and an image of a website accessed by the mobile phone device 200 is also displayed on the display screen of the liquid crystal display device 203.

  The key input circuit 204 includes a button switch group including a keyboard including a numeric keypad, function keys, and other various keys.

  The camera 205 captures a still image and a dynamic image via a lens disposed on the back surface of the lower housing 222. The captured image data is stored in the built-in memory 202 via the central processing unit 201.

  Radio section 213 demodulates data received from the other party's mobile phone device via antenna 212. When the received data is an audio signal, the audio represented by the audio signal is output via the speaker 210. If the received data is an image signal, an image represented by the image signal is displayed on the display screen of the liquid crystal display device 203 via the central processing unit 201.

  Further, the wireless unit 213 modulates voice input by the user via the microphone 211 or data input via the key input circuit 204 and transmits the modulated data to the other party's mobile phone device via the antenna 212.

  FIG. 3 is a flowchart showing the operation of the mobile phone device 200 according to the present embodiment.

  Hereinafter, the operation of the mobile phone device 200 according to the present embodiment will be described with reference to FIG.

  When the mobile phone device 200 in the standby state (step S10) receives a message by e-mail or short message service (SMS) or accesses a website, the contents of the e-mail, message or website are displayed in liquid crystal. It is displayed on the display screen of the display device 203 (step S11).

  Next, the central processing unit 201 selects a telephone number or an e-mail address from the data displayed on the display screen of the liquid crystal display device 203, and acquires these as survey keywords (step S12).

  Next, the central processing unit 201 searches for the acquired telephone number or mail address (step S13).

  Specifically, the central processing unit 201 determines whether or not the acquired telephone number or mail address matches any of the telephone number or mail address listed in the phone book held in the internal memory 202. (Step S14).

  FIG. 4 is a conceptual diagram showing a state of search performed by the central processing unit 201.

  As shown in FIG. 4, a plurality of lists 207 are stored in the telephone book 206 stored in the built-in memory 202. Each list 207 includes an ID number, a name, a telephone number, a mail address, and other information ( Address, work address, telephone number and other personal information) are stored.

  For example, the central processing unit 201 determines whether the acquired telephone number 208 matches any of the telephone numbers stored in the plurality of lists 207.

  If the acquired telephone number or e-mail address does not match any of the telephone numbers or e-mail addresses listed in the phone book 206 (NO in step S14), the central processing unit 201 determines that the acquired telephone number or e-mail address is The fact that it is not registered in the telephone book 206 is displayed on the display screen of the liquid crystal display device 203 (step S15).

  FIG. 5 shows an example of such a display. As shown in FIG. 5, for example, the acquired telephone number 208 and a display 209 of “Not registered in the phone book” are displayed on the display screen of the liquid crystal display device 203.

  When the acquired telephone number or e-mail address matches any of the telephone numbers or e-mail addresses listed in the telephone directory 206 (YES in step S14), the central processing unit 201 corresponds to the telephone number or e-mail address. The information stored in the list 207 to be displayed is displayed on the display screen of the liquid crystal display device 203 together with the acquired telephone number (step S16).

  FIG. 6 shows an example of a display when the acquired telephone number or e-mail address matches either the telephone number or e-mail address listed in the telephone directory 206. As shown in FIG. 6, information 214 stored in the list 207 corresponding to the telephone number 208 is displayed on the display screen of the liquid crystal display device 203 together with the acquired telephone number 208.

  Next, the central processing unit 201 determines that the acquired telephone number or e-mail address does not match any of the telephone numbers or e-mail addresses listed in the telephone book 206 (NO in step S14), and the acquired telephone number or e-mail address is In the case where it matches either the telephone number or the mail address listed in the telephone book 206 (YES in step S14), a call or mail transmission (that is, a reply) is made to the acquired telephone number or mail address. Is displayed on the display screen of the liquid crystal display device 203 (step S17).

  For example, as shown in FIGS. 5 and 6, an “OK” display 215 is displayed together with the display 209 or the information 214 as an inquiry as to whether or not to call or send an email to the acquired telephone number or email address. The

  In response to this inquiry, if the user selects to make a call or send a mail (YES in step S17), the central processing unit 201 makes a call or mail to the acquired telephone number or mail address. Transmission is performed (step S18).

  If the user does not choose to make a call or send an email in response to this inquiry (NO in step S17), the central processing unit 201 returns the mobile phone device 200 to the standby state (step S10).

  The cellular phone device 200 according to the present embodiment has the following effects.

  In the mobile phone device 200 according to the present embodiment, the data in the phone book 206 held in the built-in memory 202 is used as reliable information. Thereby, highly reliable information in the telephone book 206 can be added to a telephone number or mail address expressed as a combination of simple numbers and alphabets.

  As a result, the user can easily confirm whether the acquired telephone number or e-mail address is information already registered in the telephone directory 206 and information indicating who.

  If the acquired telephone number or e-mail address is not data registered in the telephone book 206, the user is notified of that fact. For this reason, it is possible to prevent the user from making a call to an unintended destination in advance.

(Second embodiment)
In the mobile phone device 200 according to the first embodiment described above, the acquired telephone number or mail address is checked against the telephone number or mail address registered in the phone book 206. Are not limited to telephone numbers or mail addresses registered in the telephone book 206.

  FIG. 7 is a conceptual diagram showing an operating state of the mobile phone device 250 according to the second embodiment of the present invention.

  The mobile phone device 250 according to the present embodiment has the same structure as the mobile phone device 200 according to the first embodiment. Compared with the mobile phone device 200 according to the first embodiment, the mobile phone device 250 according to this embodiment is different in the acquired telephone number or mail address collation destination.

  In the mobile phone device 250 according to the present embodiment, a telephone directory 252 that is publicly disclosed on the Internet 251 is used as a verification destination of the acquired telephone number or mail address as shown in FIG. Yes. As the telephone directory 252, a highly reliable one is selected in advance.

  Therefore, in the mobile phone device 250 according to the present embodiment, the central processing unit 201 makes the acquired telephone number or mail address publicly available on the Internet 251 in step S14 of the flowchart shown in FIG. It is determined whether or not it matches any one of the telephone number or the mail address listed in the existing telephone directory 252.

  Also with the mobile phone device 250 according to the present embodiment, the same effects as those of the mobile phone device 200 according to the first embodiment can be obtained.

  Further, a service for holding a backup of the phone book 252 on the network side is also carried out by the carrier, and this backed up phone book data and a telephone number or mail address in an e-mail or web content are stored in advance on the application server. By conducting a survey and sending the survey results to the mobile phone device 250 as part of an e-mail or web content, usability can be improved.

  In the mobile phone device 250 according to the present embodiment, it is not always necessary that the built-in memory 202 stores the phone book 206.

(Third embodiment)
FIG. 8 is a block diagram showing the structure of a mobile phone device 300 according to the third embodiment of the present invention.

  Compared with the mobile phone device 200 according to the first embodiment, the mobile phone device 300 according to this embodiment additionally includes an external memory interface 260.

  An external memory 261 is inserted into the external memory interface 260, and the central processing unit 201 can read data stored in the external memory 261 via the external memory interface 260.

  Therefore, by storing the telephone book 206 (see FIG. 4) in the external memory 261 in advance, the central processing unit 201 is stored in the external memory 261 as a collation destination of the acquired telephone number or mail address. You can use the phone book.

  Therefore, in the cellular phone device 300 according to the present embodiment, the central processing unit 201 calls the telephone in which the acquired telephone number or mail address is stored in the external memory 261 in step S14 of the flowchart shown in FIG. It is determined whether or not it matches any of the telephone number or mail address on the book.

  Also with the mobile phone device 300 according to the present embodiment, the same effects as those of the mobile phone device 200 according to the first embodiment can be obtained.

  In the mobile phone device 300 according to the present embodiment, it is not always necessary that the built-in memory 202 stores the phone book 206.

FIG. 1A is a perspective view of the mobile phone device according to the first embodiment of the present invention as viewed from the front, and FIG. 1B is the mobile phone device according to the first embodiment of the present invention. It is a perspective view at the time of seeing from the back. FIG. 2 is a block diagram showing the structure of the mobile phone device according to the first embodiment of the present invention. FIG. 3 is a flowchart showing the operation of the mobile phone device according to the first embodiment of the present invention. FIG. 4 is a conceptual diagram showing a search situation performed by the central processing unit in the mobile phone device according to the first embodiment of the present invention. FIG. 5 shows a display displayed on the mobile phone device according to the first embodiment of the present invention when the acquired phone number or email address does not match any of the phone numbers or email addresses listed in the phone book. It is a top view which shows an example. FIG. 6 shows a display displayed on the mobile phone device according to the first embodiment of the present invention when the acquired telephone number or e-mail address matches either the telephone number or e-mail address listed in the phone book. It is a top view which shows an example. FIG. 7 is a conceptual diagram showing an operation state of the mobile phone device according to the second embodiment of the present invention. FIG. 8 is a block diagram showing the structure of a mobile phone device according to the third embodiment of the present invention. It is a conceptual diagram which shows the operating condition of the conventional mobile telephone apparatus.

Explanation of symbols

200 Mobile phone device 221 according to the first embodiment of the present invention Upper housing 222 Lower housing 223 Hinge portion 201 Central processing unit (CPU)
202 Built-in memory 203 Liquid crystal display (LCD)
204 Key input circuit 205 Camera 206 Phone book 207 List 208 Phone number 209 Display 210 Speaker 211 Microphone 212 Antenna 213 Radio unit 214 Information 215 Display 250 Mobile phone device 251 Internet 252 Phone book 300 according to the second embodiment of the present invention Cellular phone device 260 according to the third embodiment of the invention External memory interface 261 External memory

Claims (13)

A wireless unit for managing wireless communication; a memory for storing various data; an external memory interface for reading data stored in an external memory; a display device having a display screen for displaying data; the wireless unit; the memory; A central processing unit for controlling the operation of the display device, and a mobile terminal device comprising:
The central processing unit is:
The telephone number or mail address included in the data received or accessed by the mobile terminal device is compared with the telephone number or mail address already stored in the memory,
When the telephone number or the mail address matches the telephone number or the mail address already stored in the memory, the information stored in the memory regarding the telephone number or the mail address is displayed on the display device. Displayed on the display screen,
If the telephone number or the mail address does not match the telephone number or the mail address already stored in the memory, the display screen displays that the telephone number or the mail address is not stored in the memory. A portable terminal device characterized by displaying.   The central processing unit displays an inquiry as to whether to make a call or send a mail to the telephone number or the mail address on the display screen, and the user has selected to make a call or send a mail. In this case, the mobile terminal apparatus according to claim 1, wherein a call or mail transmission is performed with respect to the telephone number or the mail address. A wireless unit for managing wireless communication; a memory for storing various data; an external memory interface for reading data stored in an external memory; a display device having a display screen for displaying data; the wireless unit; the memory; A central processing unit for controlling the operation of the display device, and a mobile terminal device comprising:
The central processing unit is:
The telephone number or mail address included in the data received or accessed by the mobile terminal device is compared with the telephone number or mail address published on the Internet,
When the telephone number or the mail address matches the telephone number or the mail address published on the Internet, the information published on the Internet regarding the telephone number or the mail address is displayed on the display device. Displayed on the display screen,
If the telephone number or the mail address does not match the telephone number or the mail address published on the Internet, the telephone number or the mail address is not information published on the Internet. A portable terminal device characterized by displaying on a display screen.   The central processing unit displays an inquiry as to whether to make a call or send a mail to the telephone number or the mail address on the display screen, and the user has selected to make a call or send a mail. In this case, the mobile terminal device according to claim 3, wherein a call or mail transmission is performed with respect to the telephone number or the mail address.   The mobile terminal device according to claim 1, wherein the mobile terminal device is a mobile phone device. Use of a portable terminal device comprising: a wireless unit that controls wireless communication; an external memory interface that reads data stored in a memory that stores various data or an external memory; and a display device that has a display screen that displays data A method,
A first step of collating a telephone number or email address included in data received or accessed by the mobile terminal device with a telephone number or email address already stored in the memory;
When the telephone number or the mail address matches the telephone number or the mail address already stored in the memory, the information stored in the memory regarding the telephone number or the mail address is displayed on the display screen. If the telephone number or the mail address does not match the telephone number or the mail address already stored in the memory, the display indicating that the telephone number or the mail address is not stored in the memory. A second process on the screen,
A method of using a portable terminal device comprising: A third step of displaying on the display screen an inquiry as to whether to make a call or send an email to the telephone number or the email address;
If the user chooses to make a call or send an email, a fourth step of making a call or send an email to the phone number or the email address;
The usage method of the portable terminal device of Claim 6 characterized by the above-mentioned. A method of using a portable terminal device comprising: a wireless unit that controls wireless communication; and a display device that includes a display screen that displays data.
A first step of collating a telephone number or email address included in data received or accessed by the mobile terminal device with a telephone number or email address published on the Internet;
When the telephone number or the mail address matches the telephone number or the mail address published on the Internet, the information published on the Internet regarding the telephone number or the mail address is displayed on the display device. When the telephone number or the e-mail address displayed on the display screen does not match the telephone number or the e-mail address disclosed on the Internet, the telephone number or the e-mail address is disclosed on the Internet. A second process of displaying on the display screen that the information is not
A method of using a portable terminal device comprising: A third step of displaying on the display screen an inquiry as to whether to make a call or send an email to the telephone number or the email address;
If the user chooses to make a call or send an email, a fourth step of making a call or send an email to the phone number or the email address;
The use method of the portable terminal device of Claim 8 characterized by the above-mentioned. A program for causing a computer to execute a method of using a portable terminal device including a wireless unit that controls wireless communication, a memory that stores various data, and a display device that has a display screen for displaying data,
The processing performed by the program is as follows:
A first process for comparing a telephone number or mail address included in data received or accessed by the mobile terminal device with a telephone number or mail address already stored in the memory;
When the telephone number or the mail address matches the telephone number or the mail address already stored in the memory, the information stored in the memory regarding the telephone number or the mail address is displayed on the display screen. If the telephone number or the mail address does not match the telephone number or the mail address already stored in the memory, the display indicating that the telephone number or the mail address is not stored in the memory. A second process to be displayed on the screen;
A program that consists of: As processing performed by the program,
A third process for displaying on the display screen an inquiry as to whether to make a call or send an email to the telephone number or the email address;
If the user chooses to make a call or send an email, a fourth process for making a call or send an email to the telephone number or the email address;
The program according to claim 10, further comprising: A program for causing a computer to execute a method of using a mobile terminal device including a wireless unit that controls wireless communication and a display device having a display screen for displaying data,
The processing performed by the program is as follows:
A first process for comparing a telephone number or email address included in data received or accessed by the mobile terminal device with a telephone number or email address published on the Internet;
When the telephone number or the mail address matches the telephone number or the mail address published on the Internet, the information published on the Internet regarding the telephone number or the mail address is displayed on the display device. When the telephone number or the e-mail address displayed on the display screen does not match the telephone number or the e-mail address disclosed on the Internet, the telephone number or the e-mail address is disclosed on the Internet. Second processing for displaying on the display screen that the information is not present,
A program that consists of: As processing performed by the program,
A third process for displaying on the display screen an inquiry as to whether to make a call or send an e-mail to the telephone number or the e-mail address;
If the user chooses to make a call or send an email, a fourth process for making a call or send an email to the telephone number or the email address;
The program according to claim 12, further comprising: