JP2005184539A - Cellular phone - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cellular phone which does not cause deterioration in human relations even if display of an incoming call is found by persons around a user, while using a plurality of telephone numbers for a plurality of different purposes. <P>SOLUTION: The cellular phone can use a plurality of telephone numbers in one set and is provided with a display unit capable of displaying a predetermined image. The cellular phone is provided with a contact destination storage means for correlating the telephone number and name of each of communication parties with any one of the plurality of telephone numbers and storing it, an alias storage means for correlating the alias of each of the communication party with the telephone number or name of the communication party and storing it, a determining means for determining to display the name of the communication party or display the alias of the communication party when an incoming call arrives, and a name display means for allowing the display unit to display an image indicating the name or the alias of the communication party on the basis of a result of determination by the determining means. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

The present invention relates to a mobile phone.

With the recent popularization of mobile phones, there is an increasing demand for enabling use of a plurality of telephone numbers with a single mobile phone. If you can use multiple phone numbers with one mobile phone, you can use it separately for business use and private use without possessing multiple mobile phones, and clearly specify the payee of the fee Can be classified.

As a mobile phone that can use a plurality of telephone numbers by one unit, for example, a plurality of telephone numbers and conditions under which calls or incoming calls are permitted with the telephone numbers (for example, area, time, call destination, etc.) Is stored, and it is determined whether or not the telephone number used at the time of calling or receiving calls satisfies the condition, and if the condition is satisfied, calling or receiving is permitted. There is a mobile phone that can make a call or receive a call by sequentially determining whether or not the condition is satisfied for the number (see, for example, Patent Document 1). In the case of the mobile phone described in Patent Document 1, it is impossible to make or receive calls unless the conditions are satisfied. It can be used properly for general purpose.

Japanese Patent No. 2850781

By the way, as described above, when a plurality of telephone numbers can be used with one mobile phone and used separately for business use and private use, for example, a private call is received during business and the incoming call display is displayed. The people around you know that you are using multiple phone numbers, such as those seen by employees and business partners, and that you are using these phone numbers for business or private use. There is a risk of deteriorating human relations.

The present invention has been made in view of the above-described problems, and its purpose is to use a plurality of telephone numbers separately for a plurality of uses and to deteriorate the human relations even if the incoming call display is seen by surrounding people. It is to provide a mobile phone that does not invite a user.

In order to solve the above-described problems, the present invention provides the following.
(1) A mobile phone including a display unit capable of using a plurality of telephone numbers and displaying a predetermined image.
Identification information storage means for associating and storing the identification information of the other party with any of the plurality of telephone numbers;
Temporary identification information storage means for storing the counterpart identification information in association with the counterpart identification information;
A determination means for determining whether to display the identification information of the destination or the provisional identification information of the destination at the time of an incoming call;
And an identification information display unit for displaying the identification information of the other party or the temporary identification information of the other party on the display unit based on a determination result by the determination unit.

According to the invention of (1), the other party's identification information (for example, the other party's telephone number, name, name, appearance image, etc.) is stored in association with one of a plurality of telephone numbers. Temporary identification information of the other party is stored in association with the previous identification information, and it is selected whether to display the other party's identification information or the other party's temporary identification information according to the judgment of the above-mentioned judging means when receiving an incoming call Therefore, for example, when a private call comes from “Hiromi” during work, the incoming call display can be changed such that the temporary identification information “Hiroshi” is displayed. Therefore, even when a plurality of telephone numbers are divided into a plurality of uses and an incoming call display is seen by surrounding people, the human relationship is not deteriorated.

Furthermore, the present invention provides the following.
(2) The mobile phone according to (1) above,
A secret time setting means for setting a time zone for displaying the temporary identification information of the other party;
The determination means determines that the temporary identification information of the other party is displayed when the incoming time belongs to a time zone in which the temporary identification information of the other party is to be displayed.

According to the invention of (2), since the temporary identification information of the other party is displayed when the incoming time belongs to a predetermined time zone, for example, a private telephone call “ When the call comes from “Hiromi”, the incoming call display can be changed according to the time zone, such that the temporary identification information “Hiroshi” is displayed. Therefore, even when a plurality of telephone numbers are divided into a plurality of uses and an incoming call display is seen by surrounding people, the human relationship is not deteriorated.

(3) The mobile phone according to (1) above,
Position information acquisition means for acquiring position information regarding the location of the mobile phone;
A secret area setting means for setting a location area of the mobile phone to display the temporary identification information of the destination,
The determination means, when the location of the mobile phone grasped from the location information acquired by the location information acquisition means belongs to the location area of the mobile phone to display the temporary identification information of the counterpart, It is determined that temporary identification information of the other party is displayed.

According to the invention of (3), the temporary identification information of the other party is displayed when the position where the incoming call (the location of the mobile phone) belongs to a predetermined area. When a call is received from “Hiromi”, the incoming call display can be changed according to the region, such as displaying the temporary identification information “Hiroshi”. Therefore, even when a plurality of telephone numbers are divided into a plurality of uses and an incoming call display is seen by surrounding people, the human relationship is not deteriorated.

According to the configuration of the present invention, it is possible to provide a mobile phone that uses a plurality of telephone numbers for a plurality of purposes and does not cause deterioration of human relations even if the incoming call display is seen by surrounding people. be able to.

Embodiments of the present invention will be described with reference to the drawings. In the following, a mobile phone capable of using three telephone numbers in one device will be described. Of course, in the mobile phone of the present invention, there is no particular limitation as long as the number of phone numbers that can be used by one device is plural.
FIG. 1 is a perspective view schematically showing an example of a mobile phone of the present invention.

The cellular phone 1 includes an antenna unit 2 having three antennas 8a to 8c (not shown) for inputting / outputting carriers to / from a base station, and a partner station (destination partner) when answering a call. Earpiece 3 for listening to voice, display 4 as a display unit for setting various functions and displaying the other party's phone number and name when receiving a call, adjusting the ring volume and call volume, memory dial Operation keys including a cross-direction operation key 5 for displaying the contents of the screen in a desired state on the display 4 and selecting setting of various functions, and operation keys including dial keys used for inputting a telephone number, characters, etc. A group 6 and a mouthpiece 7 for transmitting the voice of the own station during a call are provided.

The exterior of the mobile phone 1 is divided into a case 11 for housing required interior components (including electronic components) and a cover 12 covering the interior components accommodated in the case 11. It is configured by fitting both the case 11 and the cover 12 in a state where the parts are accommodated.

The antenna unit 2 has three antennas 8 a to 8 c (not shown) corresponding to three telephone numbers that can be used in the mobile phone 1, and is sandwiched between both the case 11 and the cover 12. The front end of the mobile phone 1 protrudes forward from the left side of the front end. The earpiece 3 is formed in the front part of the cover 12, while the mouthpiece 7 is formed in the rear part of the cover 12. The display surface of the display 4 is exposed from the cover 12 at a position below the earpiece 3, and the operation surface of the operation key group 6 is exposed from the cover 12 at an upper position of the mouthpiece 7.

The cross direction operation key 5 is arranged between the display 4 and the operation key group 6 and the width of the mobile phone 1 so as to facilitate the operation with the thumb when the mobile phone 1 is held for communication. It is arranged in the center of the direction.

FIG. 2 is a block diagram showing an internal configuration of the mobile phone shown in FIG.
The three antennas 8a to 8c corresponding to the three telephone numbers of the cellular phone 1 perform carrier input / output with the base station. Signal processing circuits 101a to 101c are connected to the antennas 8a to 8c, respectively.

The signal processing circuit 101 (101a to 101c) has a receiver for demodulating the reception carrier input from the antenna 8 (8a to 8c), a transmitter for modulating the transmission carrier, a receiver and a transmitter. A synthesizer for controlling transmission / reception frequencies of a transmission carrier and a reception carrier, a channel decoder for decoding speech and control information, a channel encoder for encoding speech and control information, and speech encoding / decoding An audio codec that performs processing and a handset that functions as an interface between the speaker 111 and the microphone 112 are provided.

The reception carrier input from the antenna 8 (8a to 8c) is converted into sound by the receiver-channel decoder-audio codec-transmitter / receiver and output from the speaker 111. On the other hand, the voice input from the microphone 112 during a call is input to the signal processing circuit 101 corresponding to the telephone number in use, converted into a transmission carrier by the transceiver-voice codec-channel encoder-transmitter, and the antenna. 8 (8a to 8c). Thereby, a voice call is achieved. As described above, the mobile phone 1 includes the three antennas 8 (8a to 8c) and the three signal processing circuits 101 (101a to 101c), and selects one of the three telephone numbers. You can use it to make voice calls.

Level detection circuits 102a to 102c are connected to the signal processing circuits 101a to 101c, respectively. The level detection circuit 102 (102a to 102c) detects the radio wave intensity of the reception carrier input from the base station to the signal processing circuit 101 (101a to 101c) via the antenna 8 (8a to 8c) and controls the data. Transmit to circuit 116. The control circuit 116 receives data related to the radio wave intensity of the reception carrier from each of the three level detection circuits 102 (102a to 102c), and displays an antenna picture on the display 4 based on the data.

The control circuit 116 connected to each of the signal processing circuits 101a to 101c has a CPU (Central Processing Unit), a memory, and the like, and serves as a control center. Specifically, the control circuit 116 controls the input from the operation key group 6 including the call button and the cross operation key 5 according to a program stored in advance, the display control on the display 4, and the signal processing circuits 101a to 101a. Control to 101c (for example, control of synthesizer, switching control of signal processing circuits 101a to 101c for transmitting / receiving audio to / from speaker 111 or microphone 112), output control of sound signal to ringtone output speaker 103, and Then, drive control of the vibrator motor 104 is performed.

Further, the control circuit 116 (not shown) has a memory. In this memory, for example, various image data, various sound data for outputting a ring tone, a program for accumulating the call time and storing it in the memory, and based on the charge system for each of the three telephone numbers Various data and programs such as a program for calculating call charges are stored.

In addition, a telephone number storage circuit 113 having a memory or the like is connected to the control circuit 116. The telephone number storage circuit 113 stores an address book table. In this address book table, for each telephone number that can be used in the mobile phone 1, identification information of the other party (for example, the telephone number of the other party, the name or name of the other party, an image showing the appearance of the other party, etc.). Remembered. Further, the address book table stores temporary identification information (for example, a telephone number, a name or name, and an image representing the appearance) of the other party in association with the identification information of the other party.

Furthermore, a GPS (Global Positioning System) receiver 117 that is position information acquisition means is connected to the control circuit 116. The GPS receiver 117 receives radio waves from a plurality of satellites and measures the current position. The current position is represented by latitude (north latitude / south latitude / degree / minute / second) and longitude (east longitude / west longitude / degree / minute / second). Furthermore, the GPS receiving device 117 has a function of acquiring time information.
Of course, the external appearance and internal configuration of the mobile phone of the present invention are not limited to the examples shown in FIGS.

Next, the address book table stored in the telephone number storage circuit 113 will be described.
FIG. 3 is a conceptual diagram illustrating an example of an address book table.
Three address numbers are stored in the address book table. These telephone numbers are telephone numbers that can be used on the mobile phone 1.

The address book table stores the usage of each telephone number. The uppermost phone number is for personal use, the lower row is for business use A (for own company), and the lowermost row is for business use B (for business partners).
In this way, since the local station telephone number and its use are associated with each other, it is possible to selectively use a plurality of uses, and the payee of the call charge can be clarified.

The address book table stores destination identification information. The other party identification information is associated with each local station telephone number. For example, the personal telephone number is associated with identification information of the destination “Hiromi” and identification information of the destination “Ryoko”. The identification information of the other party includes the other party's telephone number, name or name, and an image (an image representing the appearance).
In addition, the temporary identification information “Hiroshi” is associated with the identification information of the partner “Hiromi”, and the temporary identification information “Yoshio” is associated with the identification information of the partner “Ryoko”.
Furthermore, in the identification information of the other party “Hiromi” and the identification information of the other party “Ryoko”, the secret time is set to 9:00 to 20:00, and the secret area is the area A (own area) and the area B ( Home area) is set.

The secret time is a time zone for displaying the temporary identification information of the other party. Therefore, if there is an incoming call from the partner “Hiromi” at 9:00 to 20:00 within the secret time, the temporary identification information “Hiroshi” of the partner is displayed on the display 4.

The secret area is an area where the mobile phone 1 displays the temporary identification information of the other party. Accordingly, when the location of the mobile phone 1 is in the secret area, that is, when the location of the mobile phone 1 is the area A (own area) or the area B (home area), there is an incoming call from the destination “Hiromi”. In this case, the temporary identification information “Hiroshi” of the other party is displayed on the display 4.

Further, the identification number of the other party “XX President” and the identification information of the other party “● Department Manager” are associated with the business A (in-house) telephone number. The identification information of the destination includes a destination telephone number and a name or name.
The identification information of the other party “XX President” and the “● General Manager” is not associated with the other party temporary identification information, and the secret time and secret area are not set.

Further, the identification number of the partner “XX company” and the identification information of the partner “◇◇ company” are associated with the telephone number for business use B (for business partner). The identification information of the destination includes a destination telephone number and a name or name.
The identification information of the partner “XX company” is associated with the partner temporary identification information “ΔΔ section manager”, and region C (◇◇ company region) is set as the secret region. The identification information of the other party “◇◇ Company” is associated with the other party temporary identification information “▼▼ Section Manager”, and the area D (XX company area) is set as the secret area.

Therefore, when the location of the mobile phone 1 is the region C (◇◇ company region) and there is an incoming call from the partner “XX company”, the temporary identification information “△△ section manager” of the partner is displayed on the display 4. Is displayed. Further, when the location of the mobile phone 1 is the region D (XX company region), if there is an incoming call from the partner “◇◇ company”, the temporary identification information “▼▼ section manager” of the partner is displayed on the display 4. Is displayed.
In the mobile phone 1, the telephone number storage circuit 113 functions as identification information storage means for storing the identification information of the other party in association with any of a plurality of telephone numbers. The telephone number storage circuit 113 functions as temporary identification information storage means for storing the other party's temporary identification information in association with the other party's identification information.

As for the contents of each item in the address book table shown in FIG. 3 and the association between the items, the user operates the cross direction operation key 5 and the operation key group 6 except for the content of “local phone number”. It is possible to input arbitrarily by operating. Also, the secret time or secret area can be arbitrarily set by the user operating the cross direction operation key 5 and the operation key group 6. The control circuit 116 functions as a secret time setting means for setting a time zone for displaying the temporary identification information of the other party. In addition, the control circuit 116 functions as a secret area setting means for setting the location area of the mobile phone 1 to display the temporary identification information of the other party.

FIG. 4 is an incoming call processing routine executed in the control circuit 116 of the mobile phone 1.
The subroutine shown in FIG. 4 is called and executed at a predetermined timing from a main routine executed in advance.

First, the control circuit 116 determines whether there is an incoming call (step S1). In this processing, the control circuit 116 determines whether or not there is an incoming call by determining whether or not an input of a reception carrier is received from the antenna 8 (8a to 8c) via the signal processing circuit 101 (101a to 101c). . If it is determined that there is no incoming call, this subroutine is terminated.

On the other hand, if it is determined in step S1 that there is an incoming call, the control circuit 116 specifies the local telephone number used for the incoming call out of the three local telephone numbers (step S2). The circuit 116 identifies the local telephone number corresponding to the signal processing circuit 101 that has received the input of the reception carrier among the three signal processing circuits 101a to 101c as the local telephone number used by the incoming call. .

Next, the control circuit 116 specifies the identification information of the called party (step S3). In this processing, the control circuit 116 obtains the incoming telephone number from the reception carrier and searches the telephone number storage circuit 113 for the destination telephone number that matches the incoming telephone number, thereby obtaining the identification information of the called party. Identify.

Next, the control circuit 116 determines whether there is temporary identification information associated with the identification information of the called party (step S4). When determining that the temporary identification information of the called party does not exist, the control circuit 116 displays the called party identification information on the display 4 as an incoming call display (step S5).

In step S3, if there is no destination telephone number that matches the incoming telephone number in the telephone number storage means 113, it is determined in step S4 that there is no temporary identification information of the incoming party. In step S5, the control circuit 116 displays the identification information (telephone number) of the called party as the incoming call display.

On the other hand, when it is determined in step S4 that the temporary identification information of the called party exists, the control circuit 116 determines whether or not a secret time is set in the called party identification information (step S6). When determining that the secret time is set, the control circuit 116 determines whether or not the incoming time belongs to the secret time (step S7).
When determining that the incoming time belongs to the secret time, the control circuit 116 displays the temporary identification information of the called party on the display 4 as an incoming call display (step S8). At this time, the control circuit 116 functions as a determination unit, and displays the temporary identification information of the other party on the display 4 when the incoming time belongs to the secret time.

If it is determined in step S6 that the secret time is set in the identification information of the called party, or if it is determined in step S7 that the incoming time does not belong to the secret time, the control circuit 116 then It is determined whether or not a secret area is set in the identification information of the called party (step S9).

If it is determined that the secret area is set in the identification information of the called party, the control circuit 16 acquires position information indicating the current location of the mobile phone 1 by the GPS receiver 117 (step S10). It is determined whether the current location of 1 belongs to the secret area (step S11).
When determining that the current location of the mobile phone 1 belongs to the secret area, the control circuit 116 displays the temporary identification information of the called party on the display 4 as an incoming call display (step S8). At this time, the control circuit 116 functions as a determination unit, and when the location of the mobile phone 1 ascertained from the position information acquired by the GPS receiver (position information acquisition unit) 117 belongs to the secret area, Displays the temporary identification information of the other party.

If it is determined in step S9 that the secret area is not set in the identification information of the called party, or if it is determined in step S11 that the current location of the mobile phone 1 does not belong to the secret area, the control circuit 116 The incoming call destination identification information is displayed on the display 4 as an incoming call display (step S5).
When the processes in steps S4 to S11 are executed, the control circuit 116 functions as a determination unit that determines whether to display the other party's identification information or to display the other party's temporary identification information at the time of an incoming call. . When the process of step S5 or S8 is executed, the control circuit 116 functions as identification information display means for displaying the identification information of the other party or the temporary identification information of the other party on the display (display unit) 4.

After executing the process of step S5 or S8, the control circuit 116 determines whether or not the call button in the operation key group 6 has been operated (step S12). When it is determined that the call button in the operation key group 6 has been operated, the control circuit 116 starts a call with the called party by using the antenna 8 and the signal processing circuit 101 corresponding to the telephone number to be used (step). S13) This subroutine is terminated.

If it is determined in step S12 that the call button has not been operated, the control circuit 116 determines whether or not the incoming call from the destination is stopped (step S14). This determination is made by determining whether or not the input of the reception carrier from the signal processing circuit 101 corresponding to the telephone number to be used has been stopped.
If it is not determined that the incoming call from the called party has stopped, the process returns to step S12. On the other hand, if it is determined in step S14 that the incoming call from the called party has stopped, this subroutine is terminated.

Next, a screen image displayed on the display 4 of the mobile phone 1 when the subroutine shown in FIG. 4 is executed will be described.
FIGS. 5A to 5D are views showing examples of screen images displayed on the display 4 of the mobile phone 1 when the subroutine shown in FIG. 4 is executed.
6A to 6D are diagrams illustrating examples of screen images displayed on the display 4 of the mobile phone 1 when the subroutine shown in FIG. 4 is executed.

The screen image shown in FIG. 5A is an example of a standby screen displayed on the display 4 of the mobile phone 1 possessed by a company employee working in the company. The current time is 12:05. Although not shown in the figure, the current location of the mobile phone 1 belongs to the area A (own area).

At this time, if there is an incoming call from the destination “Hiromi”, the incoming time (12:05) belongs to the secret time (9: 00: 00: 00) (see FIG. 3), so FIG. As shown, the display 4 displays temporary identification information “Hiroshi” of the destination “Hiromi” instead of the identification information (name or name) of the destination “Hiromi” as an incoming call display. Therefore, even if another employee sees the incoming call display, it is not judged to be a private telephone call, and human relations will not be deteriorated.

The screen image shown in FIG. 5C is a standby screen displayed on the display 4 of the mobile phone 1 possessed by the office worker who is returning home. The current time is 21:05. Further, although not shown in the figure, the current location of the mobile phone 1 is not included in either the area A (own area) or the area B (home area).

At this time, if there is an incoming call from the destination “Hiromi”, the incoming time (21:05) does not belong to the secret time (9:00 to 20:00), and the current location of the mobile phone 1 is the region A. Or, since it does not belong to any of the regions B (see FIG. 3), as shown in FIG. 5D, the display 4 has a name, phone number, And the image A showing the appearance of the partner “Hiromi” is displayed.
As described above, when the incoming time does not belong to the secret time and the current location of the mobile phone 1 does not belong to the secret area, that is, when it is outside the working hours and not in the company area or the home area, In addition to the name and phone number of “Hiromi”, an image representing the appearance of the destination “Hiromi” is displayed on the display 4.

FIG. 6A is an example of a standby screen displayed on the display 4 of the mobile phone 1 possessed by a company employee working in the company. The current time is 12:10, and although not shown in the figure, the current location of the mobile phone 1 belongs to the area A (own area).

At this time, if there is an incoming call from the destination “XX company”, the current location of the mobile phone 1 does not belong to the area C (◇◇ company area) which is a secret area, so as shown in FIG. The display 4 displays a name and a telephone number, which are identification information of the destination “XX company”, as an incoming call display.

FIG. 6C is an example of a standby screen displayed on the display 4 of the mobile phone 1 possessed by a company employee who has come to ◇◇ company that is a competitor of XX company on a business trip. The current time is 15:10, and although not shown in the figure, the current location of the mobile phone 1 belongs to region C (◇◇ company region).

At this time, if there is an incoming call from the other party “XX company”, the current location of the mobile phone 1 belongs to the area C (◇◇ company area) which is a secret area, so as shown in FIG. The display 4 displays temporary identification information “ΔΔ section manager” of the other party instead of the identification information (name or name) of the other party “XX” as an incoming call display. Therefore, even if the employee of the ◇◇ company that is the trading partner sees the incoming call display, it is not known that there is a transaction with the xx company that is a competitor, and it may cause a deterioration in human relations. Absent.

As described above, according to the mobile phone 1, since the incoming call display can be changed depending on the time zone and the region, it is assumed that the incoming call display is seen by the surrounding people while using a plurality of telephone numbers for a plurality of purposes. However, it will not cause a deterioration of human relations.

The identification information of the other party is not particularly limited. For example, the other party's telephone number, the other party's name or name, an image showing the other party's appearance, the other party's gender, the group to which the other party belongs ( For example, “friend”, “family”, “company” and the like can be cited.
The temporary identification information of the other party is not particularly limited. For example, the telephone number, name or name, appearance image, sex, group, ringtone, lamp display color, vibrator vibration pattern, etc. Can be mentioned.

In the example shown in FIGS. 5A to 5B, only the name or name is displayed in place of the temporary identification information “HIROSHI” among the identification information of the other party “HIROMI”, and the telephone number is displayed as it is. Has been. Thus, in the mobile phone of the present invention, the other party's identification information and temporary identification information may be mixed and displayed.

In addition, the mobile phone 1 can set a secret time or a secret area, and when there is an incoming call at the set secret time, or when the location area of the mobile phone 1 belongs to the secret area, provisional identification of the other party In the mobile phone of the present invention, for example, the secret function can be enabled / disabled by the user's operation, and there is an incoming call when the secret function is enabled. In this case, the temporary identification information of the other party may be displayed. Further, it may be configured such that the validity / invalidity of the secret function can be set individually for the telephone number of the other party.

It is a perspective view which shows typically an example of the mobile telephone of this invention. It is a block diagram which shows the internal structure of the mobile telephone shown in FIG. It is a conceptual diagram which shows an example of the address book table stored in the memory in the telephone number memory | storage circuit shown in FIG. 3 is an incoming call processing routine executed in the control circuit of the mobile phone shown in FIG. It is a figure which shows the screen image displayed on the display of a mobile telephone when the subroutine shown in FIG. 4 is performed. It is a figure which shows the screen image displayed on the display of a mobile telephone when the subroutine shown in FIG. 4 is performed.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Mobile phone 2 Antenna part 3 Earpiece 4 Display 5 Cross direction operation key 6 Operation key group 7 Mouthpiece 8 (8a-8c) Antenna 11 Case 12 Cover 101 (101a-101c) Signal processing circuit 102 (102a-102c) Level detection circuit 103 Ring tone output speaker 104 Motor for vibrator 111 Speaker 112 Microphone 113 Telephone number storage circuit 116 Control circuit 117 GPS receiver

Claims (3)

A mobile phone including a display unit that can use a plurality of telephone numbers and can display a predetermined image.
Identification information storage means for associating and storing the identification information of the other party with any of the plurality of telephone numbers;
Temporary identification information storage means for storing the counterpart identification information in association with the counterpart identification information;
A determination means for determining whether to display the identification information of the destination or the provisional identification information of the destination at the time of an incoming call;
A mobile phone comprising: identification information display means for displaying the identification information of the other party or the temporary identification information of the other party on the display unit based on a determination result by the determination unit. A secret time setting means for setting a time zone for displaying the temporary identification information of the other party;
The determination means determines that the temporary identification information of the other party is to be displayed when the incoming time belongs to a time zone in which the temporary identification information of the other party is to be displayed. Item 2. The mobile phone according to Item 1. Position information acquisition means for acquiring position information regarding the location of the mobile phone;
A secret area setting means for setting a location area of the mobile phone to display the temporary identification information of the destination,
The determination means, when the location of the mobile phone grasped from the location information acquired by the location information acquisition means belongs to the location area of the mobile phone to display the temporary identification information of the counterpart, 2. The mobile phone according to claim 1, wherein it is determined that temporary identification information of the destination is displayed.

Images