JPH1175257A - Mobile communication system, service provision method and mobile station - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mobile communication system, a service provision method and a mobile station in which an additional service is served to users of each mobile station such as a portable telephone set at a rational cost. SOLUTION: In the case that a user purchasing a portable telephone set 12 desires to receive a prescribed additional service, the user makes a phone call to a server 16. When a channel is connected to the server 16, the server 16 sends a guidance message to accept a request by the user interactively. The user uses the portable telephone set 12 to enter a specific code requesting down-loading of an application software (hereinafter called AS) and a service code designating a desired additional service with key entry. Thus, down-loading of the AS is conducted according to a prescribed sequence. Thus, the portable telephone set 12 executes the AS newly down-loaded to allow the user to receive the new additional service.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mobile communication system such as a mobile phone, a simple mobile phone, and a car phone, a service providing method, and a mobile station.

[0002]

2. Description of the Related Art In recent years, mobile phones have become widespread. In addition, the services provided by mobile phones are not limited to simple calls, but also include a memory dial function that registers the phone number in the memory inside the phone, and a message memo function that records the message of the caller when busy. Various additional services (hereinafter collectively referred to as additional services) are provided. These additional services of the mobile phone are provided by executing application software (hereinafter abbreviated as AS) composed of various data such as a control program and screen information recorded in a ROM inside the phone. .

[0003]

By the way, in the conventional portable telephones, if the portable telephones are of the same model, the AS corresponding to all the additional services provided by the model is uniformly stored in the ROM in each telephone. It is distributed to users after being recorded, and services are provided. However, mobile phone users do not always use all additional services, and the fact is that the services to be used differ depending on the person. In other words, the user of the mobile phone purchases a mobile phone that does not use all the additional services but includes all the software usage fees in the price. Thus, it could not be said that mobile phones were offered to all users at reasonable prices. Further, when using the memory dial function described above, the user registers a desired telephone number in accordance with the guidance displayed on the liquid crystal panel of the mobile phone, but the registration operation is troublesome and the operation burden is large. . In particular, employees of the same company often register telephone numbers for common customers,
In that case, there is a problem that each person performs the registration operation redundantly, thereby causing an overlapping effort.

[0004] The present invention has been made in view of such a background, and a mobile communication system capable of providing an additional service to a user of an individual mobile station such as a portable telephone at a reasonable price. It is intended to provide a system, a service providing method, and a mobile station. In addition, the present invention
It is intended to efficiently use a storage area in a mobile station. Another object of the present invention is to reduce the labor required for a user to register a telephone number in a mobile station.

[0005]

According to one aspect of the present invention, there is provided a mobile station for providing additional services to a user based on predetermined application software, and the mobile station. A mobile communication system comprising: a base station that performs wireless exchange with the base station to manage the mobile station; and a service network including a terrestrial digital mobile communication network connected to the base station.
A server that downloads data to the mobile station in response to a request from the mobile station; the server includes a database storing a plurality of application software; and stores the application software specified by the mobile station in the database. , And downloads to the mobile station, the mobile station transmits to the server a signal requesting download by designating desired application software, and an application downloaded from the server. A receiving means for receiving the software; and a storage means for storing the received application software, wherein the additional service is provided to the user based on the application software read from the storage means. .

According to a second aspect of the present invention, there is provided a mobile station for providing an additional service to a user based on predetermined application software, and a base station for performing radio exchange with the mobile station and managing the mobile station. And a service network including a terrestrial digital mobile communication network connected to the base station, wherein the service network is connected to the mobile station in response to a request from the mobile station. A management device for transmitting an enable signal indicating enablement of the stored application software,
The mobile station includes: a storage unit that stores application software; a transmission unit that transmits a signal requesting an enable signal to the management device; and a reception unit that receives an enable signal transmitted from the management device. And enabling the application software stored in the storage means based on the received enable signal, and providing an additional service to the user based on the application software.

The invention according to claim 3 further comprises means for registering telephone number information including a destination and a telephone number in a memory, reading out the requested registration information from the memory, and presenting it to a user. A mobile communication system comprising a mobile station, a base station that performs wireless exchange with the mobile station and manages the mobile station, and a service network including a terrestrial digital mobile communication network connected to the base station , The service network comprises a server that downloads data to the mobile station in response to a request from the mobile station,
A database storing a plurality of pieces of telephone number information, and searching for the telephone number information of the destination designated by the mobile station from the database and downloading the information to the mobile station;
The mobile station includes a transmitting unit that transmits a signal requesting download of telephone number information by designating a destination to the server, and a receiving unit that receives telephone number information downloaded from the server. The received telephone number information is additionally registered in a free area of the memory, and the additionally registered telephone number information is read out from the memory and presented in response to a request from a user.

According to a fourth aspect of the present invention, in the mobile communication system according to the third aspect, a plurality of telephone number information is grouped and stored in a database provided in the server, and And requesting a download by designating a group of telephone number information, while the server downloads the telephone number information belonging to the specified group from the mobile station to the mobile station.

The invention according to claim 5 is provided with means for registering telephone number information including a destination and a telephone number in a memory, reading the requested registration information from the memory, and presenting it to a user. A mobile communication system comprising a mobile station, a base station that performs wireless exchange with the mobile station and manages the mobile station, and a service network including a terrestrial digital mobile communication network connected to the base station , The service network includes a server that downloads specified data to a specified mobile station, the server includes a database that stores a plurality of pieces of telephone number information, and a destination and download of telephone number information to be downloaded. A download request is accepted by specifying the telephone number of the destination mobile station, and the telephone number information of the specified destination is retrieved from the database. The mobile station is connected to the designated mobile station and downloads the searched telephone number information, while the mobile station includes receiving means for receiving telephone number information downloaded from the server. The registered telephone number information is additionally registered in a free area of the memory, and the additionally registered telephone number information is read out from the memory and presented in response to a request from a user.

According to a sixth aspect of the present invention, there is provided the mobile communication system according to the first to fifth aspects, wherein the server downloads application software or telephone number information, or transmits the enable signal by the management device. And charging means for charging the mobile station.

According to a seventh aspect of the present invention, there is provided a mobile station for providing an additional service to a user based on predetermined application software, and a base station for performing radio exchange with the mobile station and managing the mobile station. And a service network including a terrestrial digital mobile communication network connected to the base station, and a server connected to the service network and having a database storing application software. A service providing method, wherein the mobile station specifies a desired application software to the server and transmits a signal requesting download, and the server requests a download transmitted from the mobile station. Receiving a signal; and wherein the server has an application designated by the mobile station. Retrieving software from the database, downloading the application software retrieved by the server to the mobile station, receiving the application software downloaded from the server by the mobile station; Storing in the memory the application software received by the station; and providing the mobile station with additional services to the user based on the application software read from the memory.

[0012] The invention according to claim 8 is a mobile station for providing an additional service to a user based on application software stored in a memory, and performs a radio exchange with the mobile station to manage the mobile station. A service providing method for a mobile communication system, comprising: a base station, a service network including a terrestrial digital mobile communication network connected to the base station, and a management device connected to the service network. Transmitting a signal from the mobile station to the management device requesting enablement of application software stored in a memory of the mobile station; andthe management device transmitting an enable signal to the mobile station. The mobile station receiving an enable signal transmitted from the management device; and based on the enable signal received by the mobile station. A step of enabling the stored application software in the memory have the application of the mobile station is enabled
Providing additional services to the user based on the software.

The invention according to claim 9 is provided with means for registering telephone number information including a destination and a telephone number in a memory, reading out the requested registration information from the memory, and presenting it to a user. A mobile station, a base station that performs wireless exchange with the mobile station to manage the mobile station, a service network including a terrestrial digital mobile communication network connected to the base station, and a plurality of mobile stations connected to the service network. A service providing method for a mobile communication system comprising a server having a database storing telephone number information, wherein the mobile station specifies a desired destination for the server and downloads the telephone number information. Transmitting a signal requesting download transmitted from the mobile station; and transmitting the signal transmitted by the mobile station from the mobile station. Searching the database for telephone number information of a designated destination; downloading the telephone number information retrieved by the server to the mobile station; and receiving the telephone number information downloaded from the server by the mobile station. And additionally registering the telephone number information received by the mobile station in a memory, and reading the additionally registered telephone number information from the memory and presenting it to a user. Features.

The invention according to claim 10 is the invention according to claim 7.
10. The service providing method according to any one of claims 9 to 9, further comprising a step of performing a charging process on the mobile station in response to downloading of application software or telephone number information by the server, or transmission of an enable signal by the management device. And

The invention according to claim 11 is the first invention.
A mobile station used in the mobile communication system according to the item (1), wherein transmission means for transmitting a signal requesting download by designating application software requested by a user to the server; A receiving unit that receives the application software; and a storage unit that stores the application software received by the receiving unit, and provides a new additional service based on the application software stored in the storage unit. It is characterized by:

The invention according to claim 12 is the invention according to claim 2.
24. A mobile station used in the mobile communication system according to claim 1, wherein the transmitting unit transmits a signal requesting an enable signal of application software to the management device, and receives an enable signal transmitted from the management device. Receiving means; and enabling means for enabling application software stored in a memory based on the enable signal received by the receiving means, and providing a new additional service based on the enabled application software. It is characterized by:

The invention according to claim 13 is the third invention.
A mobile station used in the mobile communication system according to the above, comprising: a transmission unit configured to transmit a signal requesting download of telephone number information by designating a destination requested by a user to the server; Receiving means for receiving the received telephone number information, and storage means for additionally registering the telephone number information received by the receiving means, wherein the additional registered telephone number information is read from the storage means and provided to the user. It is characterized by being presented.

[0018]

Embodiments of the present invention will be described below with reference to the drawings. A: First Embodiment (1) Configuration of Embodiment FIG. 1 is a block diagram showing the overall configuration of a mobile communication system according to a first embodiment of the present invention. In the following, a description will be given assuming that the present system provides a mobile phone service. In FIG. 1, reference numeral 1 denotes a service network including a digital mobile communication network and a fixed network. This service network 1
A voice call service and a data packet switching service are provided to fixed stations 11, 11,... Such as telephones and personal computers connected to the network and mobile phones 12, 12,. provide.

Reference numeral 16 denotes a server connected to the service network 1, and an AS (that is, an application server) for providing various services to each of the mobile phones 12, 12,...
Software).
The server 16 receives a request from each of the mobile phones 12, 12,..., Searches for an AS specified at the time of the request, and distributes the AS via the wireless network between the service network 1 and the base station mobile station. I do.

FIG. 2 is a block diagram showing an electrical configuration of the portable telephone according to the embodiment. In FIG. 1, a mobile phone 12 includes a CPU 121, an EEPROM (Electrica
lly Erasable Programmable Read Only Memory) 12
2. It includes a RAM (Random Access Memory) 123, a communication control unit 124, a transceiver 125, a voice input / output unit 126, an operation unit 127, a display unit 128, and a bus BUS. The CPU 121 executes basic software (hereinafter abbreviated as OS) for providing an operating system and an AS, and controls each unit connected via the bus BUS. The EEPROM 122 stores the OS for all the mobile phones 12, 12,...
And an AS for providing a standard function such as a telephone call are recorded in advance.
The AS for providing the additional service downloaded from 6 is recorded. Also, the RAM 123 has a CPU
121 is used as a work area.

The communication control unit 124 switches control according to voice communication during a call and data communication by packet exchange, and performs communication control corresponding to each communication protocol. The transceiver 125 is controlled by the communication control unit 124
A carrier wave is modulated by voice data or packet data for transmission and transmitted as a radio signal from an antenna, while a radio signal received from the antenna is demodulated to recover voice data or packet data.

The voice input / output unit 126 converts a voice signal fetched from a microphone into digital voice data, converts received digital voice data into an analog voice signal, and emits the sound from a speaker. Operation unit 127
Detects the pressing operation on the numeric keypad and other keys,
A signal corresponding to the operation is output to the CPU 121. CPU
121 is based on a signal supplied from the operation unit 127,
Recognize key operation. The display unit 128 displays various information on the liquid crystal panel according to the display data supplied from the CPU 121.

(2) Operation of Embodiment Next, the operation of the present system will be described. As described above, the mobile phone 12 at the time of shipment has an internal EEPROM.
Only the OS for providing the OS and standard functions such as telephone conversation are recorded in the OM 122, and the other storage area of the EEPROM 12 is secured as a free area. Then, when the user who has purchased the mobile phone 12 wants to receive a predetermined additional service, the user calls the server 16. Thus, when a line is connected to the server 16, the server 16 transmits a guidance message and interactively accepts a user request, as in a well-known telephone service. In accordance with this guidance message, the user inputs a special code, which is a command for requesting the download of the AS, and a service code for designating a desired additional service via the operation unit 127.
More key input. After that, the mobile phone 12 side CP
Under the control of U121 and the CPU (not shown) of the server 16, the specified AS is downloaded according to the sequence shown in FIG. Hereinafter, the download operation will be described with reference to FIG.

In FIG. 1, first, the mobile phone 12 transmits the special code and the service code input to the server 16 and issues an AS download request. The server 16 recognizes the download request based on the special code transmitted from the mobile phone 12, and transmits a request confirmation response to the request to the mobile phone 12 that issued the request. Next, the server 16 searches the database for the specified AS based on the service code received with the download request. Then, the server 16 divides the searched AS into a plurality of packets,
The request is sequentially transmitted to the mobile phone 12 that has issued the request. Thus, the AS is downloaded.

During the download, the mobile phone 1
2 checks whether or not the packet has been normally received for each packet, and transmits a positive response to the server 16 when the packet is normally received. On the other hand, if the packet is not received normally, the mobile phone 12 sends a retransmission request for the packet to the server 16.
Send to In this case, the server 16 retransmits the requested packet to the mobile phone 12.

When all the packets have been received normally, the server 16 finally transmits a data end code to the portable telephone 12 to notify that there is no more data to be transmitted. The mobile phone 12 receives the data end code and transmits an acknowledgment to the server 16. As a result, the server 16 automatically disconnects the line and
The download of S is completed.

Here, with reference to a conceptual diagram shown in FIG. 4, the principle of packet exchange at the time of performing the above-mentioned AS download will be described. As shown in the figure, the downloaded AS is divided into a plurality of packets PK in the server 16, and a destination address is added to each bucket. AS
Is transmitted to the service network 1 in this manner,
Even when packets of different destinations (A and B in the figure) are mixed, routing based on the destination address of each bucket is performed by the packet switch P / S provided in the exchange in the service network 1, and Mobile phone 12
Will be sent to

As described above, the AS packet received by the mobile phone 12 is temporarily stored in the RAM 123 set as a receiving buffer, and the original AS is restored by assembling the packet. The AS restored in this way is transferred to the EEPROM 122 and recorded in its free space. Thereafter, when the CPU 121 executes the newly downloaded AS, the user can receive a new additional service provided by the AS.

B: Second Embodiment Next, a second embodiment of the present invention will be described. The present embodiment relates to a telephone number registration function known as a memory dial function. The hardware configuration of this embodiment is the same as that of the first embodiment, and a detailed description thereof will be omitted. FIG. 5 is a block diagram illustrating the concept of the present embodiment. As shown in the figure, the server 16 has a database of telephone numbers of corporations, individuals and the like, and these data are registered in response to requests from companies and the like. For example, the company A requests a service company that owns the server 16 to register a telephone number list of customers and the like related to the company and registers the list in a database. Then, for example, when a new employee of the company A purchases or is given a new mobile phone 12, similar to the above-described first embodiment,
The mobile phone 12 makes a call to the server 16, inputs a special code for requesting a telephone number list download service according to the guidance message from the server 16, and inputs a registration code for designating a telephone number list of the company A. After that, the server 16 follows a sequence similar to the sequence in the first embodiment shown in FIG.
Is downloaded to the mobile phone 12 and recorded in the EEPROM 122 of the mobile phone 12. As a result, the newly downloaded telephone number list is additionally registered in the memory dial function of the mobile phone 12. As described above, according to the present embodiment, employees of a company that often have a common telephone number list do not need to perform registration operations for the same telephone number more than once, and the duplication of labor is reduced. .

C: Third Embodiment Next, a third embodiment of the present invention will be described. This embodiment relates to telephone number guidance known as a well-known service. The hardware configuration of this embodiment is the same as that of the first embodiment, and a detailed description thereof will be omitted. FIG. 6 is a block diagram illustrating the concept of the present embodiment. As shown in the figure, the server 16 has a database in which telephone numbers of corporations, individuals, etc. are registered, similarly to a known telephone number guidance service. This server 16
Instead of announcing the requested telephone number, the registered data of the telephone number itself (that is, the telephone number and telephone number information indicating the destination) is downloaded to the requesting mobile telephone 12. The download sequence is the same as that of the first embodiment shown in FIG. 3, but in this embodiment, since the data amount is small, it is not necessary to divide the packet into a plurality of packets and transmit the packet. The registration data downloaded in this manner is the same as in the second embodiment.
The data is additionally registered as new data in the memory dial function of the mobile phone 12. As described above, according to the present embodiment, the guided telephone number is automatically registered in the mobile phone 12, so that the telephone number announced as in the well-known telephone number guidance service can be recorded or stored. It is no longer necessary to perform such operations as registration or registration in the mobile phone 12.

D: Fourth Embodiment Next, a fourth embodiment of the present invention will be described. This embodiment relates to a modification of the above-described second or third embodiment. The hardware configuration of this embodiment is the same as that of the first embodiment, and a detailed description thereof will be omitted. FIG. 7 is a block diagram illustrating the concept of the present embodiment.
As shown in the figure, the server 16 has a database in which telephone numbers of corporations and individuals are registered as in the well-known telephone number guidance service. As for the telephone numbers of the related customers and the like, a contract code indicating the company A and a customer code for specifying the destination are associated with each other. Then, for example, when the employee S of the company A wants to know the telephone number of the company A, which is a customer on the go, he or she first calls the company A and informs him that he wants to know the telephone number of the company A. The employee T of the company A who has received the call makes a call to the server 16 and inputs the contract code of the company A, the customer code of the company A, and the telephone number of the mobile phone 12 held by the employee S. After receiving the information, the server 16 searches for the telephone number of the company A using the contract code and the customer code as search keys, and then connects the call to the mobile phone 12 of the employee S, and stores the searched telephone number information in the above-described first order. It is downloaded to the mobile phone 12 of the employee S as in the third embodiment. When the employee S himself knows the contract code of the company A and the customer code of the company A, the same result as described above can be obtained by making a telephone call to the server 16 and performing the same operation as the employee T. Will be.

E: Modifications The present invention is not limited to the above-described embodiments, and various modifications are possible. (1) For example, in the first embodiment, the corresponding additional service can be provided by downloading the AS itself.
If the capacity of the PROM 122 can be sufficiently secured,
For example, AS corresponding to all services is recorded in the EEPROM 122 in advance as in the prior art, and is set in a non-executable state in an initial state by setting a flag or the like, and a predetermined management device connected to the service network 1 Telephone 1
The execution may be enabled by transmitting an enable signal in response to a request from the server 2 and inverting a flag corresponding to the corresponding AS.

(2) In the first embodiment, a service list including service code information corresponding to each additional service is stored in advance in the EEPRO of each mobile phone 12.
Alternatively, the service list data may be recorded in M122 or transmitted from the server 12 to the mobile phone 12 that has made the request, and displayed on the display unit 127 of the mobile phone 12. This eliminates the need for the user to store the service code or record it separately.

(3) In the embodiment, the mobile communication system providing the mobile phone service has been described as an example. However, the present invention is not limited to such a mode, but may be applied to a simple mobile phone, a car phone, and other portable information terminals. And the like can be applied to various mobile communication services.

(4) In the embodiment, the download target is the AS or the telephone number information. However, the present invention is applicable to a wide range of download targets as long as the data is a target of an additional service. is there. For example, the application software of claim 1 is not limited to a case including an application program, but also includes a case of only data if the data is a target of an additional service. Therefore, the application software of claim 1 is a concept including the telephone number information of claims 3 to 5.

(5) Further, in the embodiment, there is no particular description on how to charge for the service. However, for example, charging can be performed in the following manner. As a first mode, there is a method in which the server 16 performs a billing process each time an AS is downloaded or telephone number information is downloaded. For example, when the amount differs for each additional service, the server 16 stores the amount data in the database in association with the service code,
The charge data may be transferred to another host computer connected to the service network 1 that performs charge management and reflected in the charge information database. As a second mode, there is a method of charging an amount corresponding to a connection time of a line required for download. In this case, it can be collected as a call charge. However, instead of making the charge for the download the same as the call charge, the normal call charge may be multiplied by a predetermined magnification or a fixed amount may be added.

(6) In the embodiment, the downloaded AS and telephone number information are recorded in the EEPROM 122, and once downloaded, the download is continued even after the power is turned off and turned on again. Although the data can be used, the present invention is not limited to such a form, and the service may be provided as a single use-up only by storing the downloaded data in the RAM 123.

(7) In the embodiment, the mobile phone 1
2 accesses the service network 1 and downloads necessary data such as an AS. However, the present invention is not limited to such a form, and a function of directly transmitting and receiving data between the mobile phones 12 separately from communication via the network. , It is also possible to directly exchange AS and telephone number information between the mobile telephones 12.

[0039]

As described above, claims 1 and 2,
According to the invention described in 6, 7, 8 or 10, a user of an individual mobile station such as a mobile phone can download or enable only application software corresponding to a necessary additional service and receive the service. The service provider can provide additional services at a reasonable price. According to the first or seventh aspect of the invention, only the application software corresponding to the necessary additional service is stored in the mobile station, so that the storage area in the mobile station can be used efficiently. Claims 3, 4, 5, 6,
According to the invention as described in 9 or 10, it is possible to reduce the labor for the user to register the telephone number in the mobile station.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an overall configuration of a mobile communication system according to a first embodiment.

FIG. 2 is a block diagram showing an electrical configuration of the mobile phone according to the embodiment.

FIG. 3 is a sequence diagram showing an AS download operation according to the embodiment;

FIG. 4 is a conceptual diagram illustrating packet exchange performed in the download.

FIG. 5 is a block diagram showing the concept of the second embodiment.

FIG. 6 is a block diagram illustrating the concept of the third embodiment.

FIG. 7 is a block diagram illustrating a concept of a fourth embodiment.

[Explanation of symbols]

 Reference Signs List 1 service network 11 fixed station 12 mobile phone (mobile station) 16 server 121 CPU (enable means) 122 EEPROM (storage means) 123 RAM (storage means) 124 communication control unit (transmission means, reception means) 125 transceiver (transmission means) , Receiving means) 126 voice input / output unit 127 operation unit 128 display unit BS base station BUS bus

Continued on the front page (51) Int.Cl. ⁶ Identification code FI H04Q 7/30

Claims (13)

[Claims] 1. A mobile station that provides additional services to a user based on predetermined application software, a base station that performs wireless exchange with the mobile station to manage the mobile station, and is connected to the base station. And a service network including a digital mobile communication network on the ground side, wherein the service network includes a server that downloads data to the mobile station in response to a request from the mobile station, The server includes a database storing a plurality of application software, and retrieves application software specified by the mobile station from the database and downloads the application software to the mobile station. Sends a signal requesting download by specifying the desired application software Transmitting means, receiving means for receiving the application software downloaded from the server, and storing means for storing the received application software, wherein a user is provided based on the application software read from the storing means. A mobile communication system characterized by providing additional services to a mobile communication system. 2. A mobile station that provides additional services to a user based on predetermined application software, a base station that performs wireless exchange with the mobile station and manages the mobile station, and is connected to the base station. And a service network including a digital mobile communication network on the terrestrial side, wherein the service network enables application software stored in the mobile station in response to a request from the mobile station. A management device for transmitting an enable signal for instructing the management device, the mobile station stores application software, transmission means for transmitting a signal requesting an enable signal to the management device, and the management device Receiving means for receiving an enable signal transmitted from the device, and based on the received enable signal, Mobile communication system, characterized in that to enable the stored application software 憶 means, to provide additional services to the user based on the application software. 3. A mobile station having means for registering telephone number information including a destination and a telephone number in a memory, reading out the requested registration information from the memory, and presenting the information to a user. In a mobile communication system including a base station that performs wireless switching and manages the mobile station, and a service network including a terrestrial digital mobile communication network connected to the base station, the service network includes: A server that downloads data to the mobile station in response to a request from the mobile station, the server includes a database that stores a plurality of pieces of telephone number information, and stores the telephone number information of a destination designated by the mobile station; While searching from the database and downloading to the mobile station, the mobile station sends a signal requesting download of telephone number information to the server by designating a destination. Transmitting means for receiving the telephone number information downloaded from the server, and additionally registering the received telephone number information in a free area of the memory, and performing the additional registration in response to a user request. A mobile communication system for reading out and presenting the obtained telephone number information from the memory. 4. The mobile communication system according to claim 3, wherein a plurality of telephone number information is grouped and stored in a database provided in the server, and the mobile station specifies a group of telephone number information. A mobile communication system, wherein the server downloads telephone number information belonging to a group designated by the mobile station to the mobile station. 5. A mobile station having means for registering telephone number information including a destination and a telephone number in a memory, reading out the requested registration information from the memory, and presenting the information to a user. In a mobile communication system including a base station that performs radio switching and manages the mobile station, and a service network including a terrestrial digital mobile communication network connected to the base station, the service network includes a designated network. A server that downloads data specified to the designated mobile station, the server includes a database storing a plurality of pieces of telephone number information, and stores a destination of telephone number information to be downloaded and a telephone number of a mobile station to be downloaded. The download request is accepted by being specified, the telephone number information of the specified destination is searched from the database, and the specified mobile station is searched. And the mobile station is provided with a receiving means for receiving the telephone number information downloaded from the server, and stores the received telephone number information in the free space of the memory. A mobile communication system characterized by additionally registering in an area and reading out and presenting the additionally registered telephone number information from the memory in response to a user request. 6. A billing means for billing the mobile station in response to downloading of application software or telephone number information by the server, or transmission of an enable signal by the management device. 6. A mobile communication system according to claim 5. 7. A mobile station that provides additional services to a user based on predetermined application software, a base station that performs wireless exchange with the mobile station and manages the mobile station, and is connected to the base station. A service network including a digital mobile communication network on the terrestrial side, and a server provided with a database connected to the service network and storing application software. A mobile station designating desired application software to the server and transmitting a signal requesting download; and the server receiving a download request signal transmitted from the mobile station. The server loads the application software specified by the mobile station with the data. Searching from the database; downloading the application software searched by the server to the mobile station; receiving the application software downloaded from the server by the mobile station; A service providing method, comprising: storing application software in a memory; and providing the mobile station with an additional service to a user based on the application software read from the memory. 8. An application stored in a memory.
A mobile station that provides additional services to users based on software, a base station that performs wireless exchange with the mobile station and manages the mobile station, and a terrestrial digital mobile communication network connected to the base station. A service providing method for a mobile communication system, comprising: a service network including the service network, and a management device connected to the service network, wherein the mobile station stores an application stored in a memory of the mobile station in the management device. Transmitting a signal requesting software enablement; transmitting the enable signal to the mobile station by the management device; receiving the enable signal transmitted from the management device by the mobile station; The mobile station enables application software stored in the memory based on the received enable signal. And providing the user with additional services based on the application software enabled by the mobile station. 9. A mobile station having means for registering telephone number information including a destination and a telephone number in a memory, reading out the requested registration information from the memory, and presenting the information to a user. A base station that performs wireless switching and manages the mobile station, a service network including a terrestrial digital mobile communication network connected to the base station, and a database that is connected to the service network and stores a plurality of pieces of telephone number information. A service providing method for a mobile communication system, comprising: a server provided with a server, the mobile station designating a desired destination to the server and transmitting a signal requesting download of telephone number information. Wherein the server receives a download request signal transmitted from the mobile station; and wherein the server has a destination telephone number designated by the mobile station. Retrieving information from the database; downloading the telephone number information retrieved by the server to the mobile station; receiving the telephone number information downloaded from the server by the mobile station; A service providing method, comprising: a step of additionally registering the telephone number information received by the mobile station in a memory; and a step of the mobile station reading out the additionally registered telephone number information from a memory and presenting it to a user. 10. The application by the server
10. The service providing method according to claim 7, further comprising a step of performing a charging process for said mobile station in response to downloading of software or telephone number information or transmission of an enable signal by said management device. 11. A mobile station used in the mobile communication system according to claim 1, wherein a transmission means for transmitting a signal requesting download by designating application software requested by a user to said server. And an application downloaded from the server
Receiving means for receiving software; and storing means for storing application software received by the receiving means, and providing a new additional service based on the application software stored in the storing means. Mobile station to be characterized. 12. A mobile station used in the mobile communication system according to claim 2, wherein: a transmitting unit that transmits a signal requesting an enable signal of application software to the management device; Receiving means for receiving a transmitted enable signal; and enabling means for enabling application software stored in a memory based on the enable signal received by the receiving means, based on the enabled application software. A mobile station characterized by providing new additional services. 13. A mobile station used in the mobile communication system according to claim 3, wherein a signal for requesting download of telephone number information is transmitted to said server by designating a destination requested by a user. Transmitting means, receiving means for receiving telephone number information downloaded from the server, and storage means for additionally registering the telephone number information received by the receiving means, A mobile station read from a storage means and presented to a user.