JP2002158776A - Information notification system and its program recording medium - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To notify the location information of a calling party to a called party at the time of telephone connection, and to change the notification form by someone. A communication control device (1) acquires current position information of a caller's mobile phone (3) at the time of telephone connection. Then, when notifying the location information to the receiver's mobile phone 4 that is the other party, the notification is made in a notification form designated by the other party.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a call connection service for connecting a mobile telephone terminal on the calling side to a telephone terminal of the other party, and notifies predetermined information to the other party. The present invention relates to an information notification system for providing a notification service and a program recording medium therefor.

[0002]

2. Description of the Related Art In recent years, in a mobile communication system, a mobile phone terminal has become possible to use not only a voice call but also e-mail and the Internet, and the opportunity to use the mobile phone terminal as an information communication medium has increased. Is coming.
For example, if you connect your mobile phone to the Internet,
The map information of the current position is displayed, or the guide information of a store or the like located in the area is displayed, so that various types of information can be browsed even when going out. On the other hand, the number notification function that notifies the caller's telephone number displays the caller's telephone number on the receiver's screen, so that the receiver can confirm the caller by displaying the number. it can.
When the mobile phone terminal is connected to the Internet in this way, various information is provided to the accessor, but the information notified to the other party at the time of the telephone connection is about the telephone number of the caller. there were.

[0003]

[0005] By the way, with the intensification of the market share competition, what kind of service to provide to the user has become an important issue for the provider of the mobile phone connection service. . It is an object of the first invention to provide a notification service which can notify the caller of the caller's location information at the time of telephone connection and can change the notification form by someone. is there. A second object of the present invention is to realize a notification service capable of notifying distance information between a calling side and the other party at the time of telephone connection to the other party. A third object of the present invention is to realize a notification service capable of notifying information of an object located near a calling side at the time of telephone connection to the other party of the call.

[0004] The means of the present invention are as follows. According to a first aspect of the present invention (first invention), a call connection service for connecting a mobile telephone terminal on the calling side and a telephone terminal on the other end of the call is provided, and location information on the calling side is transmitted to the other end of the call. An information notification system provided with a communication control device that performs a notification service for notifying to a destination, a position information obtaining unit that obtains current position information of a mobile phone terminal on a calling side,
And a position information notifying means for notifying the calling terminal of the called party of the calling position information obtained by the position information obtaining means in a notification form designated by the calling side. Another object of the present invention is to provide a recording medium on which a program code for causing a computer to execute each of the above-described functions is recorded. Therefore, according to the first aspect of the present invention, it is possible to realize a notification service capable of notifying the distance information between the calling party and the other party to the other party at the time of telephone connection.

[0005] The present invention may be as follows. (1) A notification form for notifying detailed location information indicating the current position of the caller in detail, a notification form for notifying approximate position information roughly indicating the current position of the caller, and notifying related information related to the position of the caller. Conversion means for converting, when any one of the notification forms to be notified is specified, the transmission position information acquired by the position information acquisition means into information of a notification form designated by the transmission side, the position information notification means Notifies the information converted by the conversion means to the telephone terminal of the other party. (2) The calling mobile phone terminal includes: a notification mode setting means for setting a notification mode of the transmission position information in advance according to a call partner; A notification mode transmitting unit that acquires the notification mode set in advance and transmits the notification mode information to the communication control device together with a call signal,
The communication control device, when receiving a call signal from a mobile phone terminal on the calling side, obtains the notification form information from the call signal and obtains the notification form information and the position information obtainment means. Position information notifying means for notifying the called terminal of the other party in the notification form obtained by the notification form obtaining means. (3) The communication control device includes: a position information obtaining unit that obtains current position information of the mobile phone terminal on the transmitting side; and the transmitting position information obtained by the position information obtaining unit is converted into a notification form designated by the transmitting side. Conversion information management means for managing various notification format conversion information for performing the notification, and when receiving the notification format selection information transmitted together with the call signal from the originating mobile telephone terminal, A conversion unit that determines the designated notification mode based on the notification information, and converts the transmission position information acquired by the position information acquisition unit using the conversion information corresponding to the determined notification mode. Position information notifying means for notifying the calling position information to the telephone terminal of the other party in a notification form.

[0006] The invention according to claim 5 (second invention) is as follows.
Performs a call connection service for connecting the mobile phone terminal on the calling side and the mobile phone terminal on the receiving side, which is the other party, and transmits distance information between the calling side and the receiving side to the other party. An information notification system for providing a notification service for notifying, comprising: first position information obtaining means for obtaining current position information of a mobile telephone terminal on a calling side; and obtaining current position information of a mobile telephone terminal of a communication partner. A second position information acquiring unit, a transmitting position information obtained by the first position information acquiring unit, and a distance information based on the receiving position information obtained by the second position information acquiring unit. , And distance information notifying means for notifying the distance information calculated by the distance calculating means to the mobile telephone terminal of the call destination. Another object of the present invention is to provide a recording medium on which a program code for causing a computer to execute each of the above-described functions is recorded. Therefore, according to the fifth aspect of the invention, it is possible to realize a notification service capable of notifying the distance information between the calling side and the other party to the other party at the time of telephone connection.

According to a sixth aspect of the invention (third invention),
Performs a call connection service for connecting the calling mobile telephone terminal and the receiving telephone terminal that is the other party of the call, and sets target information indicating a target to be specified in order to identify the calling place. An information notification system for providing a notification service for notifying a destination of a call, a target information management means for managing position information corresponding to various targets for specifying a location, and a movement of a calling side. A position information acquisition unit for acquiring the current position information of the body phone terminal, and searching for the target position information based on the transmission position obtained by the position information acquisition unit, and identifying a target near the transmission position from the target position information And a target information notifying means for notifying the information of the target specified by the target searching means to the telephone terminal of the other party of the call. Another object of the present invention is to provide a recording medium on which a program code for causing a computer to execute each of the above-described functions is recorded. Therefore, according to the invention described in claim 6, it is possible to realize a notification service capable of notifying the information of the target located near the calling side at the time of telephone connection to the other party of the call.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. In this embodiment,
The above-described first to third inventions are specifically shown. FIG. 1 is a block diagram showing the overall configuration of a mobile communication system according to this embodiment. This mobile communication system is a system for providing a call connection service on a nationwide scale for connecting a calling mobile phone terminal (caller's mobile phone) and a called party's telephone terminal (receiver's mobile phone). A communication control device 1 on the side of a communication carrier that provides a connection service is connected to each of the wireless communication base stations 2 deployed on the ground, and via a mobile communication network, a caller's mobile phone 3 and its reception. The connection with the user's mobile phone call 4 is made. The mobile communication system according to the present embodiment performs various types of information related to the current position of the caller at the time of telephone connection in addition to performing the above-described call connection service. An information notification service for notification is provided.

[0009] That is, the communication control device 1 determines various types of information related to the current position of the caller according to the current position.
Notify the current position of the caller's mobile phone 3, notify the distance information between the caller and the other party, and call the target near the caller or the name of the area where the caller is located. An information providing service for notifying the other party is provided. In this case, the caller sends information (notification form code) indicating in advance what kind of information is to be notified for each callee among various types of information related to the position according to the current position of the caller. It is set in a book file, and when a call is made, a notification form code set corresponding to the other party is read out and transmitted to the communication control device 1 together with a call signal.

FIG. 2A is a diagram showing the structure of a telephone directory file 31 provided on the sender's mobile phone 3 side. The telephone directory file 31 stores and manages telephone number information of each person, and is arbitrarily set in advance by a user. Each record constituting the telephone directory file 31 includes items of “name”, “telephone number”, and “notification form code”. Here, the “notification form code” is information indicating what kind of information is to be notified in advance for each call destination, as described above, and is a numerical code “1”, “2”, “3”.
通知 The notification form is defined corresponding to “6”. The “notification form code” is not only a notification form but also code information for indicating a type of information to be notified.

The notification form code "1" is "position coordinate notification" for notifying coordinate information of an absolute position in a latitude and longitude format.
The notification mode code "2" indicates "distance notification" for notifying distance information between the other party and the user (the caller) in a radius of several kilometers, and the notification mode codes "3" to "6" indicate the current position of the user. For this purpose, it supports "region name notification" for notifying the target object and the region name. In this case, of the notification form codes “3” to “6”, the code “3” is a local name notification “0” that notifies the transmission position in detail by the name of a famous building or park facility, and the code “4” is , The area name notification "1" that notifies the transmission place by city, town, and village name, the code "5" is the area name notification "2" that notifies the transmission place by the prefecture name, and the code "6" is the country name by the transmission place Indicates the area name notification "3" notified by. Note that “0” to “3” added to the end of the area name notification indicate a level designation.

FIG. 2B is a diagram showing a flag register 32 provided on the caller's mobile phone 3 side. The flag register 32 stores information relating to the transmission position at the time of calling a call. A function on / off flag for determining whether to use the information notification service for notifying the other party is set. The caller's mobile phone 3 refers to the flag register 32 at the time of calling and, if the flag is turned on, reads out the “communication form code” of the other party from the telephone directory file 31 and reads the “communication form code”. The "form code" is transmitted to the communication control device 1 together with the call signal. In this case, the caller's mobile phone 3
Information for acquiring the radio wave intensity information from each wireless communication base station 2 present around the current position and identifying the current position based on the relationship between each base station and the radio wave intensity (position calculation information)
Is transmitted to the communication control device 1 together with the calling signal. The communication control device 1 calculates the current position of the caller based on the radio field intensity information corresponding to each wireless communication base station transmitted from the caller mobile phone 3 and the position information of each wireless communication base station 2. Thus, the transmission position information is obtained.

FIG. 3 is a diagram showing a configuration of the position information database 11 provided on the communication control device 1 side.
The position information database 11 is referred to when the transmission position information is calculated, and is referred to when the calculated transmission position information is converted into the notification form indicated by the “communication form code”, and constitutes the same. Each record has items of “name”, “location information”, and “level”. In the item of “name”, “wireless communication base station name”, “name of target object such as famous building or park”, and “municipal name / prefecture name / country name” are set. The "location information" indicates latitude and longitude information and location range information, and the location information corresponding to the "wireless communication base station name" and the "target name of a famous building or park" is defined by the latitude and longitude information. The other position information is defined by position range information of an area including the position information. "Level" is "Communication form code"
Is the area name notification indicated by “3” to “6”, the level designation “0” to “0” to the end of the area name notification
This is associated with “3”.

FIG. 4 is a block diagram showing the overall configuration of the communication control device 1. The CPU 101 includes a storage device 102
It is a central processing unit that controls the overall operation of the communication control device 1 in accordance with an operating system and various application softwares therein. The storage device 102 stores the above-described position information database 11 and the like in addition to the operating system and various application software.
It has a recording medium 103 composed of a magnetic, optical, semiconductor memory or the like, and a drive system therefor. The recording medium 103 is a fixed medium such as a hard disk or a portable medium such as a CD-ROM, a floppy desk, a RAM card, and a magnetic card which can be detachably mounted. The programs and data in the recording medium 103 are loaded into a RAM (for example, a static RAM) 104 under the control of the CPU 101,
The data in the AM 104 is saved on the recording medium 103. Further, the recording medium may be provided on an external device side such as a server, and the CPU 101 can directly access and use the program / data in the recording medium via a transmission medium.

The CPU 101 can also take in some or all of the data stored in the recording medium 103 from another device via a transmission medium, and newly or additionally register the data in the recording medium 103. Further, the program / data may be stored and managed on the external device side such as a server, and the CPU 101 can directly access and use the program / data on the external device side via a transmission medium. On the other hand, a transmission control unit 105, an input unit 106, and a display unit 107, which are input / output peripheral devices, are connected to the CPU 101 via a bus line, and the CPU 101 controls the operations according to an input / output program.

Next, the operation of the mobile communication system of this embodiment when an information notification service is provided during a call will be described with reference to flowcharts shown in FIGS. Here, programs for realizing the functions described in these flowcharts are stored in the form of readable program codes in the recording medium 103, and the CPU 101 sequentially executes operations according to the program codes. I do. Further, the CPU 101 can also sequentially execute the operation according to the above-described program code transmitted via the transmission medium. That is, an operation specific to this embodiment can be executed using a program / data externally supplied via a transmission medium in addition to a recording medium.

FIG. 5 is a flowchart showing a registration operation in the case where a communication mode code is registered in the telephone directory file 31 in the sender's mobile phone 3. First, the caller's mobile phone 3 accesses the telephone directory file 31 and displays its “name list” and also displays the “call form list” (step A1). In this state, the user selects and specifies one destination from the "name list" (step A2), and also selects and specifies a desired call mode from the "call mode list" according to the degree of intimacy with the person. (Step A3). Then, the specified “call form code” is set and registered in the telephone directory file 31 corresponding to the other party (step A4). Such registration process,
Until the end of registration is instructed by the user (step A5), the above operation is repeated (steps A2 to A5).

FIG. 6 is a flowchart showing a telephone connection process on the side of the sender's mobile phone 3. First, the telephone directory file 31 is accessed and its "name list" is displayed (step B1). Here, when the other party is selected and designated (step B2), the "telephone number" of the other party is acquired from the telephone directory file 31 (step B).
3). Then, the on / off of the function flag is checked with reference to the flag register 32 (step B).
4) If the caller location information notification flag is turned off, the process proceeds to step B11 to make a call based on the "telephone number" of the other party. Then, after confirming the connection to the other party, a call process is performed (step B10).

On the other hand, if the caller location information notification flag is turned on, the process proceeds to step B6, where the caller's mobile phone 3 sets a plurality of radio communication base stations located near the current location and capable of receiving radio waves. The station 2 is searched, radio wave intensity information from each wireless communication base station 2 is measured, and the relationship between each base station and the radio wave intensity is acquired as information for specifying the current position (step B7). For example, as shown in FIG. 1, radio field intensity information is obtained from the radio communication base station A, radio field intensity information か ら is obtained from the radio communication base station B, and identification information of each radio communication base station is also obtained. Then, the “communication form code” for the selected communication partner is read from the telephone directory file 31 and acquired (step B8). A call is made based on the "telephone number" of the other party including the "communication mode code" thus obtained and the radio field intensity information of each base station (step B9), and after the connection is confirmed. A call process is performed (step B10).

FIG. 7 is a flowchart showing an information notification control process in the communication control device 1. First, when the communication control device 1 receives a telephone call in a waiting state for receiving a telephone call signal (step C1), it checks whether or not the communication call includes a “communication mode code” (step C2).
If the "communication form code" is not included, the called party is called based on the "telephone number" of the called party to perform a call connection process (step C3). On the other hand, when the “communication form code” is included in the call signal (step C2), the position is determined based on the identification information of each wireless communication base station 2 transmitted from the caller mobile phone 3. The information database 11 is searched to obtain position information corresponding to each base station (step C4). Then, based on the position information corresponding to each base station and the radio wave intensity information of each wireless communication base station 2 transmitted from the caller mobile phone 3, the current position of the caller mobile phone 3 is calculated (step). C5).

Next, the contents of the "communication form code" transmitted together with the call signal from the caller's mobile phone 3 are checked, and the code is "1", that is, "position coordinate notification" is selected and designated. (Step C6), the communication control device 1 refers to the position information database 11 and converts the transmission position information calculated in the above step C5 into a format of latitude and longitude information of "East ** North latitude **". (Step C
7). Then, the called party is called based on the "telephone number" of the called party, and the position information (longitude / latitude information) of the notification form converted in step C7 is notified,
A call connection process is performed (step C14).

As a result of checking the contents of the "communication form code", if the code is "2" (distance notification) (step C8), the communication partner is determined based on the "telephone number" of the other party. At the same time, the receiver's mobile phone 4 is called, and a request for measurement / transmission of radio wave intensity information from each wireless communication base station 2 capable of wireless reception is made to the mobile phone (step C9). In this case, the receiver's mobile phone 4
Performs the same measurement processing as in steps B6 and B7 in FIG. 6 described above, and transmits radio field intensity information corresponding to each base station to the communication control device 1. For example, as shown in FIG. 1, radio field intensity information from radio communication base station C, radio communication base station D
, And the identification information of each wireless communication base station.

Then, the communication control device 1 calculates the current position of the communication partner based on the radio field intensity information corresponding to each base station transmitted from the communication partner as in step C5 (step C5). C10). Based on the position information (reception position information) of the communication partner thus calculated and the transmission position information calculated in step C5, a distance therebetween is calculated, and the position information is converted into distance information (step C11). . Then, the called party is called based on the "telephone number" of the called party, and the above-described step C1 is performed.
The distance information in the notification form converted in step 1 is notified, and a call connection process is performed (step C14).

As a result of checking the contents of the "communication form code", if the code is "3" to "6" (area name notification) (step C12), the code is added to the end of the communication form code. The specified level is extracted, the telephone directory file 31 is searched based on the extracted level, and the transmission location information calculated in step C5 is converted into a target or area name closest to the location (step C1).
3). Then, the called party is called based on the "telephone number" of the called party, the target or the area name in the notification format converted in step C13 is notified, and a call connection process is performed (step C14).

As described above, in this embodiment, the communication control device 1 obtains the location information of the calling side at the time of telephone connection, and notifies the calling party of the location information.
Various benefits can be obtained by notifying the other party of his / her own location.In addition, since the sending location information is notified in the notification format specified by the calling party, the notification format can be changed by someone. Yes, for example, it is easy to meet and call by notifying your close opponents of your exact location, and by notifying them of your approximate location for unfamiliar opponents. In addition, the merits of the location information notification service and privacy protection can be compatible. In this case, "position coordinate notification" to notify the coordinate information of the absolute position in the latitude and longitude format, "distance notification" to notify the distance information between the partner and yourself in a radius of several kilometers format, and to notify your current location Select and specify the desired notification form from various notification forms from an accurate position to a rough position according to the intimacy of the call partner, such as "region name notification" to notify the target object and its area name be able to.

In the outgoing mobile phone 3, the notification form of the outgoing call location information is previously stored in the telephone directory file 3 according to the other party of the call.
1, when a call destination is specified at the time of outgoing call, a notification form set corresponding to the specified destination is read and transmitted to the communication control device 1 together with a call signal. Therefore, it is not necessary to specify the notification mode each time a call is made to the other party, and it is sufficient to set the notification mode in the telephone directory file 31 all at once, and the operability is not impaired. Also,
Since the communication control device 1 refers to the position information database 11 to convert the transmission position information to the notification form designated by the transmitting side and to notify it, the caller mobile phone 3 performs the conversion process. It is not necessary, and the conversion process can be performed collectively on the communication control device 1 side without placing a burden on the transmitting side.

The communication control device 1 obtains the current position information of the caller's mobile phone 3 and also obtains the current position information of the mobile phone 4 of the called party, based on the call position information and the reception position information. Since the distance information is calculated and notified to the other party, only the distance between you and the other party should be notified if you do not want to notify the other party of the detailed location where privacy is a concern. In this way, approximate location notification is possible, and distance notification allows you to determine a meeting place and know the approximate arrival time, and this type of usage is also possible

The communication control device 1 searches the position information database 11 based on the transmission position information, specifies a target close to the transmission position from the position information database 11, and notifies the information of the target to the call destination. In this way, the notification is not a detailed notification than the latitude and longitude, but it is still possible to give a rather specific position notification, and the target can be determined as a meeting place.

Although the above embodiment does not refer to charging by using the information notification service, each time the service is used, the usage fee is charged to the transmission source, Alternatively, a telephone charge system that changes the usage fee may be used. Further, map information including the transmission position may be notified to the other party. Further, the information notification is not limited to the display guidance, and may be a voice guidance.

[0030]

According to the first aspect of the present invention, the location information of the caller is acquired at the time of telephone connection, and the caller is notified of the location information. Various advantages can be obtained, and since the calling location information is notified in the notification format specified by the calling party, the notification format can be changed by someone, depending on the intimacy of the call partner Notification in various notification forms from an accurate position to a rough position is possible.
According to the second invention, the distance information between the calling party and the other party is notified to the other party at the time of telephone connection. When the notification is not made to the user, an approximate position notification can be made by notifying only the distance between the user and the other party, and the distance notification can determine a meeting place and know the arrival time. According to the third aspect of the present invention, the information of the target located near the calling side is notified to the other party at the time of telephone connection. Therefore, it is not a detailed location notification, but it is still quite specific. Location notification, and the target can be determined as a meeting place.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an overall configuration of a mobile communication system.

2A is a diagram showing the configuration of a telephone directory file 31 provided on the caller mobile phone 3; FIG. 2B is a diagram showing a flag register 32 provided on the caller mobile phone 3;
FIG.

FIG. 3 is a diagram showing a configuration of a position information database 11 provided on the communication control device 1 side.

FIG. 4 is a block diagram showing an overall configuration of the communication control device 1.

FIG. 5 shows a telephone directory file 3 in a caller's mobile phone 3.
7 is a flowchart showing a registration operation when registering a communication mode code in No. 1.

FIG. 6 is a flowchart showing a telephone connection process on the caller mobile phone 3 side.

FIG. 7 is a flowchart showing information notification control processing in the communication control device 1.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 communication control device 2 wireless communication base station 3 sender's mobile phone 4 receiver's mobile phone 11 location information database 31 telephone directory file 32 flag register 101 CPU 102 storage device 103 recording medium 105 transmission control unit

Continued on the front page F-term (reference)

Claims (9)

[Claims] Communication control for providing a call connection service for connecting a mobile telephone terminal on the calling side and a telephone terminal on the other side of the call, and providing a notification service for notifying the call side of the caller's location information. An information notification system provided with a device, comprising: a position information obtaining unit for obtaining current position information of a mobile telephone terminal on a calling side; and a notification form designated by the calling side for transmission position information obtained by the position information obtaining unit. And a position information notifying means for notifying the telephone terminal of the other party of the call. 2. A notification form for notifying detailed position information indicating the current position of the caller in detail, a notification form for notifying approximate position information roughly indicating the current position of the caller, and related information relating to the position of the caller. When any one of the notification forms is designated from among the notification forms for notifying, the transmission information provided by the position information acquisition means is provided with a conversion means for converting the information to the notification form specified by the caller, 2. The information notification system according to claim 1, wherein the notification means notifies the information converted by the conversion means to the telephone terminal of the other party. 3. The calling mobile telephone terminal includes: notification mode setting means for setting a notification mode of the transmission location information in advance according to a communication partner; A notification mode transmitting unit configured to acquire the notification mode set corresponding to the designated destination, and transmit the notification mode information to the communication control apparatus together with a call signal, and the communication control apparatus includes: , When a call signal is received from the calling mobile phone terminal,
A notification mode obtaining unit that obtains the notification mode information from the call signal; and a notification destination obtained by the notification mode obtaining unit that obtains the transmission position information obtained by the position information obtaining unit. The information notification system according to claim 1, further comprising a position information notification unit that notifies the terminal. 4. The communication control device according to claim 1, further comprising: position information acquiring means for acquiring current position information of the mobile telephone terminal on the transmitting side; and a notification form designated by said transmitting side for transmitting position information obtained by said position information acquiring means. Conversion information management means for managing various notification format conversion information for converting the notification format, and selecting the notification format selection information transmitted together with the call signal from the calling mobile telephone terminal. Conversion means for determining the designated notification form based on the information, and converting the transmission position information obtained by the position information obtaining means by using the conversion information corresponding to the determined notification form; and conversion by the conversion means. And a position information notifying unit for notifying the calling position information to the telephone terminal of the other party in the notified notification form. Information notification system described. 5. A call connection service for connecting a mobile telephone terminal on the transmitting side to a mobile telephone terminal on the receiving side, which is a destination of the call, and provides distance information between the transmitting side and the receiving side. An information notification system for providing a notification service for notifying a called party, wherein a first location information of a calling mobile phone terminal is obtained.
Position information obtaining means, second position information obtaining means for obtaining current position information of a mobile telephone terminal of a called party, transmission position information obtained by the first position information obtaining means, A distance calculating means for calculating distance information therebetween based on the reception position information obtained by the position information obtaining means, and the distance information calculated by the distance calculating means to the mobile telephone terminal of the other party of the call. An information notification system, comprising: distance information notification means for notifying the user of the information. 6. A call connection service for connecting a mobile telephone terminal on the transmitting side and a telephone terminal on the receiving side as a communication partner thereof, and a target to be specified in order to specify the calling place. An information notification system for providing a notification service for notifying target information to the other party, wherein a target information management means for managing position information corresponding to various targets for specifying a location, and Position information obtaining means for obtaining the current position information of the mobile phone terminal on the transmitting side; and searching for the target position information based on the transmission position obtained by the position information obtaining means, and from among the target position information, Target search means for specifying a near target, and target information notifying means for notifying information of the target specified by the target search means to the telephone terminal of the other party of the call; Information notification system characterized in that it has. 7. A recording medium having a program code readable by a computer, the program code readable by a computer for acquiring current position information of a mobile telephone terminal on the transmitting side, and the acquired transmitting position information. And a computer-readable program code for notifying to the telephone terminal of the other party in a notification form designated by the calling party. 8. A recording medium having a program code readable by a computer, the program code readable by a computer for acquiring current position information of a mobile telephone terminal on the calling side, and a movement of a called party. A computer-readable program code for acquiring the current position information of the mobile phone terminal; and a computer-readable program code for calculating distance information therebetween based on the transmission position information and the reception position information. And a computer-readable program code for causing the calculated distance information to be notified to the mobile telephone terminal of the call destination. 9. A recording medium having a computer readable program code, the computer readable program code for managing position information corresponding to various targets for specifying a place. A computer readable program code for acquiring the current location information of the mobile phone terminal on the transmitting side; and searching for the target location information based on the transmission location, and a target close to the transmission location from the target location information. A recording medium comprising: a computer readable program code for specifying an object; and a computer readable program code for notifying information of the specified target to a telephone terminal of the other party. .