JP2002101059A - Mobile telephone function extension system using data broadcasting, and method of distributing data - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enable display of broadcast information by data broadcasting on a personal computer, and at the same time, data-broadcasting information sites over the Internet accessible for reading information. SOLUTION: A data-broadcasting station 110 sends the data (advertisements, portal screens, programs, music, etc.), from a sponsor 120 as data-broadcasting waves. A mobile telephone B receives the data by an antenna of a data- broadcasting receiving unit A, and only the data selected for the user is temporarily stored in the mobile telephone B. When the mobile telephone B is powered on, the selected data such as advertisements, portal screens, programs, and music are displayed at all times on a displaying section 28. For more detailed information, the user of the mobile telephone B can access servers 100 and 101 over the Internet, using URLs which are included in the data.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable telephone, in which a data broadcast receiving unit is attached to or incorporated into a portable telephone, so that, among various data provided by data broadcasting, selection data of user preference is displayed on a standby screen of the portable telephone. A mobile phone using data broadcasting, which enables effective advertisement for each target for the user and enables effective use of the data broadcasting by linking to the Internet from the selected data. The present invention relates to a telephone function extension system and a data distribution method.

[0002]

2. Description of the Related Art In recent years, portable telephones which can be easily used at any time and anywhere can be widely used, and their shapes have been reduced in size and weight. On the other hand, recently, Internet connection means using a mobile phone have been widely spread, and the mobile phone has become an important Internet connection means.

[0003] Devices for receiving data broadcasts represented by FM and TV multiplex broadcasts have also become widespread. In particular, FM multiplex broadcast receivers have the same size as ordinary small radios, and have been reduced in size and weight. I have. In addition, digital terrestrial broadcasting receivers starting soon may be marketed in the future as small and lightweight portable receivers due to technological advances. Similarly, for satellite digital broadcasting such as BS and CS, a receiving method capable of mobile reception other than the conventional parabolic antenna has been developed, and a portable receiver may be introduced.

[0004]

In such a situation, information from a communication system such as a mobile phone and information from a broadcasting system such as a data broadcast are independent of each other, and are associated with each other. Is not done. Therefore, the user must carry a plurality of information terminals in order to enjoy each information. In addition, each device has a number of overlapping functions such as a display function and an operation function, and there are many useless portions as devices. In order to solve such a problem, it is conceivable to integrate a mobile phone with another device.

The present invention has been made in view of the above circumstances, and integrates or connects a mobile phone as a communication device and a data broadcast receiving unit as a broadcast receiving device to transmit broadcast information using data broadcasting. It is an object of the present invention to provide a mobile phone function extension system and a data distribution method using data broadcasting that can be displayed on a mobile phone and that can be linked to the Internet so that a site of data broadcasting information can be browsed. I do.

[0006]

According to the first aspect of the present invention, there is provided a data broadcast receiving means having a data decoder for converting data received from a data broadcast into a digital signal. A data broadcast receiving unit incorporating control means for restoring the digital signal converted by the data broadcast receiving means, and a receiving unit control means for receiving and controlling the restored digital signal received by the data broadcast receiving unit; A data processing unit for performing data processing on the restored digital signal received and controlled by the receiving unit control unit; a display control unit for controlling data processed by the data processing unit to display data; and displaying the display data. And a receiving unit of the mobile phone. As control unit is capable of receiving control restored data signal by the data broadcasting receiving unit, wherein the said data broadcast receiving unit phone and is connected. Therefore, it is possible to integrate or connect a mobile phone as a communication device and a data broadcast receiving unit as a broadcast receiving device to display broadcast information using data broadcasting on the mobile phone.

[0007] According to the second aspect of the present invention, the first aspect is provided.
In the mobile phone function expansion system using data broadcasting described above, the mobile phone has an input unit for appropriately selecting user information, and an ID number storage unit for storing an ID number set corresponding to the user information. And selection data storage means for storing selection data selected in association with the ID number among the restored digital signals reception-controlled by the reception unit control means, wherein the data processing means comprises: Data is processed based on the data format. Therefore, among various data in the data broadcasting, the selection data of the user preference can be displayed on the mobile phone, and the user can be effectively advertised for each target.

[0008] According to the third aspect of the present invention, the first aspect of the present invention.
In the mobile phone function expansion system using data broadcasting described above, URL-related data is added to the data of the data broadcasting, and the mobile phone connects to an information source on the Internet through a telephone line based on the URL-related data. It is characterized by having communication control means. Therefore, the data broadcast can be effectively used by linking the URL to the Internet. In addition, since the data broadcasting is active and constantly transmitted so as to advertise / promote, the motivation to attract passive users can be increased, and for companies engaged in the Internet business,
It is easy to increase the number of viewers and the number of times of browsing of the user, and a company such as a sponsor of a data broadcasting station can greatly expect an effect of expanding business opportunities.

Further, according to the invention described in claim 4, according to claim 1,
In the mobile phone function expansion system using the described data broadcast, the content of the data broadcast is information data from various information providers, and becomes free distribution data for the user. In the data processing instruction means (26), the free delivery data is always preferentially displayed on the standby screen of the display means.
a) is provided. Therefore, the possibility of the information provider's advertisement / promotion being seen on the mobile phone's standby screen dramatically increases the possibility that the user will see the advertisement. Considering the number of mobile phone subscribers nationwide, the advertisement Impact can be great.

According to a fifth aspect of the present invention, in the data distribution method for distributing information data from an information provider in addition to the normal broadcast information from a broadcasting station, the information data includes a URL related data of the information provider. The mobile phone receiving the information data connects to an information source on the Internet via a telephone line based on the URL-related data, and can browse more detailed information on the information provider. It is characterized by the following. Therefore, U
The data broadcast can be effectively used by linking the RL to the Internet. In addition, since it is based on data broadcasting that is active and constantly transmitted to advertise and promote,
Motivation to attract passive users can be increased, and it is easy for Internet business companies to increase the number of users and the number of browsing times, and to expand business opportunities as a sponsor such as a data broadcasting station The effect that leads to can be greatly expected.

Further, according to the invention described in claim 6, according to claim 5,
In the data distribution method using the described data broadcast,
The information data is free delivery data for a user of the mobile phone, and the free delivery data is always displayed preferentially on a standby screen when the mobile phone is energized. Therefore, the possibility that the advertisement of the information provider will be seen by the user through the standby screen of the mobile phone is dramatically increased,
Considering the number of mobile phone subscribers nationwide, the impact of advertising can be significant.

According to the present invention, a data broadcast (for example, FM text multiplex broadcast) is received by a data broadcast receiving unit,
The received data can be displayed on the display unit of the mobile phone with the selected data in accordance with the information selected by the user. In addition, it becomes possible to obtain information from a communication system by connecting to the Internet via a mobile phone based on the displayed information. Then, the data of the broadcast information is displayed on the display unit of the mobile phone as the communication information device, and the data broadcast is effectively used. In addition, since the mobile phone is not limited to the telephone function at present, but is an information tool, the mobile phone function expansion system is used in expanding the information tool.

[0013]

Embodiments of the present invention will be described below with reference to the drawings. A. Configuration of Embodiment FIG. 1 is a block diagram showing an overall system configuration according to an embodiment of the present invention. In FIG. 1, A is a data broadcast receiving unit, and B is a mobile phone. The mobile phone B performs a telephone call and data communication via the communication network 80 by communicating with a public base station (not shown) wirelessly.
The mobile phone B can access various servers 100 and 101 on the Internet 90 connected via a server (not shown) on the communication network 80. The data broadcasting station 110 transmits data (advertisement, portal screen, program, music, etc.) based on the content requested for the advertisement / information from the sponsor 120 in addition to the normal broadcast radio wave as the data broadcast radio wave. . The sponsor 120 is a company, a record company, a fan club, or the like, and publishes data (advertisements, portal screens, programs, music, and the like) via the server 101 and the data broadcasting station 110 on the Internet 90.

Next, FIG. 2 shows a data broadcast receiving unit A.
FIG. 3 is a block diagram showing the configuration of FIG. Inside the data broadcast receiving unit A, a central processing unit (CP) for performing communication with the mobile phone B and control of the data broadcast receiving unit is provided.
U) 1, an antenna 2 for receiving a data broadcast wave, a tuner 3 a and a data decoder (DARC) 3
b, an SRA as a work area external storage device of the central processing unit (CPU) 1
M4, RS as serial communication interface device
232C or the like, an LCD 6 used for displaying a frequency or a setting state, a switch 7 serving as a control switch (tuning), the central processing unit (CP)
U) a reset switch 8 as an initialization switch of 1;
Earphone terminal 9 for radio and mobile phone B
And a connector 10 for electrically connecting the data broadcast receiving unit A to the data broadcast receiving unit A. Further, an external clock crystal oscillator 11 for the central processing unit (CPU) 1, a power supply 12 for driving the data broadcast receiving unit A, a power supply circuit 13 for supplying a stable voltage to the data broadcast receiving unit A, An LED 14 for ON / OFF or the like is provided. The control means in the claims includes the central processing unit (CPU) 1, the SRAM 4, and the like. The antenna 2 and the earphone terminal 9 may be integrated.

Radio waves received from the antenna 2 (for example,
In the case of FM multiplex broadcasting, 76 MHz to 90 MHz: in the case of Japan) is separated by the data broadcast receiving unit 3 into an audio part and a data part. That is, the audio part of the received radio wave is detected by the tuner unit 3 a and output as sound from the earphone terminal 9. Also, the data
The data is converted into a digital signal by the data decoder unit 3b. The digital signal has a data speed of, for example, 16 Kbps and is input to a central processing unit (CPU) 1. In the central processing unit (CPU) 1, error correction of the digital signal is performed by the SRAM 4, and the restored digital signal is transmitted to the serial interface 5 and the connector 1.
0 to the external connection terminal 20 of the mobile phone B.

FIG. 3 is a block diagram showing a configuration relating to the portable telephone B. The block diagram shows a type in which a data broadcast receiving unit A is built in the mobile phone B. The mobile phone B includes a telephone function basic control unit (CPU) 21. Further, the mobile phone B is provided with a receiving unit control unit 22 for controlling the reception of the restored digital signal by the data broadcast receiving unit A. Specifically, the HDML mounted on the mobile phone B
(Specifications of markup languages for mobile devices), WAP
Digital signals are controlled so as to be in the format of Wireless Application Protocol 2 (Wireless Application Protocol 2).

Further, the mobile phone B is provided with an input section 23 for selecting and inputting user information as appropriate, and the input section 23 which is already provided in the mobile phone B is used. Further, there is provided an ID number etc. storage unit 24 which is set and stored in correspondence with the input of the user information.
Specifically, the ID number is registered in the terminal of the data broadcasting station 110 as user attribute information. The user information includes a user's address, age, gender, field of interest, desired information (selectable), and the like.
The number is stored in the storage unit 24.

Further, the portable telephone B is provided with a selection data storage section 25 for storing selection data based on the user information. When the selection data is character data, the mobile phone B performs object data processing, and when the selection data is image data,
A data processing unit 26 for performing bitmap data processing is provided. Further, a display control unit 27 for converting the data to display data is provided. The display control unit 27 controls the display format of the mobile phone B by using HDML, HTML, WAP2, or the like. The display data processed by the display control unit 27 is displayed on the standby screen 28a of the display unit 28 of the mobile phone B. In addition, the block diagram shown in FIG.
The storage unit and the control unit are not arranged in an orderly manner, but signal control is performed in chronological order from the bottom to the top of the white arrow group on the right side of FIG.

The mobile phone B is provided with a data processing command means 26a for the data processing section 26 to process the selected data preferentially. Thus, when the power of the mobile phone B is turned on, the data processing command means 26a operates, and the selected data storage unit (RAM)
The selected data stored in the data processing unit 2
6 and converted into display data by the display control unit 27, and displayed on the standby screen 28a of the display unit 28 of the mobile phone B as described later.

FIG. 5 shows a type in which the data broadcast receiving unit A is externally attached to a portable telephone B. Technically, only a serial interface 5 or the like is provided at a connection point. 3, the corresponding parts are denoted by the same reference numerals and description thereof will be omitted.

B. Next, the overall operation of the present embodiment will be described in detail with reference to the flowchart shown in FIG. In this flowchart, the business entity is described in addition to the flow of the signal so that the business model can be understood.

First, the user inputs user information [address, age, gender, field of interest, desired information (selection type)] through the input unit 23 of the mobile phone B provided with the data broadcast receiving unit A.
Etc.] are registered (S1). Thereby, the ID number and the user information related to the ID number are registered in the terminal of the data broadcasting station 110 as the attribute information of the user for each user (S2). Accordingly, the data broadcasting station 110
I which is previously added to the data broadcast receiving unit A
User selection information can be grasped for each D number. In such a state, data (advertisement, portal screen, program, music, etc.) based on the content requested by the sponsor 120 is transmitted from the data broadcasting station 110 as a data broadcasting radio wave. That is, the information is distributed by data (S3). Then, on the mobile phone B side, the data is received by the antenna 2 of the data broadcast receiving unit A (S4). Thus, it is determined whether the data is data (S5). In the case of broadcast waves instead of data, the broadcast waves are transmitted to the tuner unit 3.
The digital signal is detected at a (S6), and the sound is output from the earphone (S7).

When the radio wave is data,
Data decoder unit 3b of data broadcast receiving unit A
Is converted into a digital signal, and the digital signal is subjected to restoration control (S8). The restored data is connected to the external connection terminal 2
0, the data is transmitted to the mobile phone B, and at this time, only the selection data corresponding to each user is selected and temporarily stored in the selection data storage unit 25 in the mobile phone B (S
9). In this state, when the power of the mobile phone B is turned on, data processing is performed (S10), display data processing is performed and converted into display data (S11), and displayed on the display unit 28 of the mobile phone B (S12). . That is, when the user inputs power to the mobile phone B, reception of data such as advertisements, portal screens, programs, and music, which are selected data, is always started. When a user is not in a call, the mobile phone B normally receives the standby screen 28a. However, the menu screen 28b of the display unit 28 of the mobile phone B is displayed. The contents of the menu screen 28b are displayed in such a manner that the data broadcasting station 110 prepares appropriate menus (news, hobby information, communication portal information, etc.) based on the user information for each registered ID number, It is the one you have chosen.

Specifically, as shown in FIG. 6, there are news, mobile banking, fan club communication, gourmet recipes, URL (Uniform Resource Locator), emergency call, advertisement, and the like. On this menu screen 28b,
By selecting an appropriate menu, user selection information can be obtained. Of the user selection information, an advertisement related to the user selection information on the data broadcasting station 110 side is often added to a type other than the advertisement. Further, even during a call, the selection data sent from the data broadcast is continuously received and temporarily stored in the selection data storage unit 25. In addition, the configuration of the menu screen 28b, that is, the arrangement order and the display colors, can be recreated by the user as needed. When the user selects an item other than the advertisement in the menu, the item corresponds to the item. The selected data to be read is read from the selected data storage unit 25 and displayed. Also, the selection data storage unit 25
Are provided with areas corresponding to each menu.Received data is sequentially stored in each area.After selection data is stored in the entire area, old data is sequentially discarded and new data is stored. You. Alternatively, specify a specific time and store only the received data after that,
After the data is stored in the entire area, the addition / update of the stored data may be stopped.

Further, when the user is interested in the menu contents of the menu screen 28b of the selected data, by selecting the URL having the communication portal information,
Detailed information can be received via the Internet 90 connection (S13) and a communication carrier (S14).
This action leads to expansion of e-business and the like, and can bring out benefits to sponsors.

[0026]

As described above, according to the first aspect of the present invention, by mounting a data broadcast receiving unit on a portable telephone, a plurality of information terminal devices that have been required to be carried are integrated. As a result, the functions can be centralized and the convenience of the mobile phone can be improved, and the advantage that the data from the data broadcast can be displayed on the display unit of the mobile phone with a simple operation from the mobile phone is obtained. .

[0027] According to the second aspect of the present invention, the data from the data broadcast can be selected from the various data provided by the data broadcast by a simple operation from the mobile phone, and the selection data of the user's preference can be displayed on the display section of the mobile phone. Can be displayed on the
This has the advantage that an effective advertisement for each user can be provided to the user. In other words, by adding the ID number, from the information distribution side, the advertisement effect can be obtained at a long efficiency and at low cost, that is, distribution to only a specific group of interest. As described above, according to the present invention, a push-type advertising effect can be expected for a specific group.

To explain the effect in detail, from the data broadcasting station or sponsor side, data information flows on the standby screen of the mobile phone, thereby greatly increasing the possibility of the user's eye contact. Considering the size of the number of subscribers, the advertising impact is large, and the expectation of the media advertising effect can be sufficiently achieved. Furthermore, in terms of cost, it uses the data distribution of data broadcasting, and has the advantage of lower costs compared to advertising request fees for televisions and the like. To provide a new business model. As described above, there is an advantage that the push-type information and the multi-channel are realized by using the mobile phone as a receiving terminal, which leads to an increase in listeners and the like. In addition, it is possible to cultivate sponsors of Internet-related companies that were not seen before, and cultivate individual sponsors. By selling the program hourly,
It is also possible to provide personally created programs. In addition, an increase in the number of sponsoring companies of the data broadcasting station and an increase in the number of advertisement requests and an increase in advertisement income and radio wave use income can be achieved.

In the conventional mobile telephone function, a user cannot obtain information unless he / she actively operates.
However, the system of the present invention makes it possible to obtain information passively and in real time. In this way, the user is encouraged to use it easily, and the number of uses is increased. In addition, the number of times the user uses the mobile phone increases due to the merits of the user, which leads to an increase in the number of users and the number of subscribers. As it increases, telephone charges can increase.

As a telecommunications carrier, it is possible to differentiate mobile phones and increase the number of terminals, and by adding the added value of data broadcasting to mobile phones, it is possible to differentiate it from other mobile phones. Therefore, there is an advantage that the number of terminals can be increased. There is also an advantage that emergency information in the event of a disaster can be distributed as a social contribution content. In this way, information (local event gatherings, announcements, etc.) rooted in the local area by the data local stations can be distributed by the ID number-related information.

Further, according to the third aspect of the present invention, it is possible to connect the mobile phone to the Internet, thereby providing a new business model. That is, it is difficult for companies to attract users to their own sites on the Internet. Some motivation is needed. In the case of advertisements on the Internet, advertisements cannot be made unless the user connects the communication, but the system of the present invention is automatically transmitted to the mobile phone regardless of the communication connection, and active advertisement is always possible. is there. Since the data broadcasting is transmitted in such a manner as to be active and constantly advertised / promoted, the motivation to attract the user, which is a passive attitude, can be increased. For this reason, it is easy for a company that handles the Internet business to increase the number of users and the number of times of browsing. By leading to such a network, it is expected that a company such as a sponsor of a data broadcasting station will have an effect of expanding business opportunities.

According to the fourth aspect of the present invention, since the data is free distribution data for the user, in the conventional system, information using a mobile phone is obtained through communication, and communication costs are indispensable. However, the system of the present invention has the greatest advantage that information can be obtained free of charge as a user. Further, on the standby screen of the display unit of the mobile phone, the free delivery data is displayed preferentially at all times when the power is supplied, thereby expanding the data broadcasting station to a sponsor and increasing the user convenience of the mobile phone. And a business model that produces an extremely useful effect for data broadcasters, sponsors, and users. Furthermore, by using the navigation function of the standby screen of the mobile phone, it is possible to omit the communication cost of the conventional search time. In addition, since general information such as news and weather forecast can be obtained, communication costs can be similarly reduced.

According to the fifth aspect of the present invention, since the information from the information provider can be browsed in more detail from the URL via the Internet, there is an advantage that a business model that can provide useful effects to a communication company can be provided. can get.
That is, it is difficult for companies to attract users to their own sites on the Internet. Some motivation is needed. In the case of advertisements on the Internet, advertisements cannot be made unless the user connects the communication, but the system of the present invention is automatically transmitted to the mobile phone regardless of the communication connection, and active advertisement is always possible. is there. Since the data broadcasting is transmitted in such a manner as to be active and constantly advertised / promoted, the motivation to attract the user, which is a passive attitude, can be increased. For this reason, it is easy for a company that handles the Internet business to increase the number of users and the number of times of browsing. By leading to such a network, it is expected that a company such as a sponsor of a data broadcasting station will have an effect of expanding business opportunities.

According to the sixth aspect of the present invention, since the data is free distribution data for the user, in the conventional system, information using a mobile phone can be obtained through communication, and communication costs are indispensable. However, the system of the present invention has the greatest advantage that information can be obtained free of charge as a user. Further, on the standby screen of the display unit of the mobile phone, the free delivery data is displayed preferentially at all times when the power is supplied, thereby expanding the data broadcasting station to a sponsor and increasing the user convenience of the mobile phone. And a business model that produces an extremely useful effect for data broadcasters, sponsors, and users. Furthermore, by using the navigation function of the standby screen of the mobile phone, it is possible to omit the communication cost of the conventional search time. In addition, since general information such as news and weather forecast can be obtained, communication costs can be similarly reduced.

[Brief description of the drawings]

FIG. 1 is a block diagram illustrating a system configuration according to an embodiment of the present invention.

FIG. 2 is a block diagram showing a configuration of a main data broadcast receiving unit of the present invention.

FIG. 3 is a block diagram showing a configuration of a mobile phone and a data broadcast receiving unit of the present invention.

FIG. 4 is a flowchart for explaining the operation of the embodiment of the present invention.

FIG. 5 is a block diagram showing another configuration of the mobile phone and the data broadcast receiving unit of the present invention.

FIG. 6 is a schematic diagram of a menu screen of selection data on a display screen of a mobile phone.

[Explanation of symbols]

A data broadcast receiving unit B mobile phone 1 CPU (control means) 2 antenna 3 data broadcast receiving section (data broadcast receiving means) 3a tuner section 3b data decoder section 4 SRAM 5 serial interface 6 LCD 7 switch 8 reset switch 9 earphone terminal Reference Signs List 10 connector 11 crystal oscillator 12 drive power supply 13 power supply circuit (DC / DC) 14 LED 20 external connection terminal 21 telephone function basic control unit (communication control unit) 22 data broadcast reception unit control unit (reception unit control unit) 23 input Section (input means) 24 ID number storage section (ID number storage section) 25 selected data storage section (selected data storage section) 26 data processing section (data processing section) 26a data processing commanding section 27 display control section (display control section) Means) 28 display unit (display means) 28a standby screen 28b menu screen 80 communication line network 90 internet 100, 101 server 110 data broadcasting station 120 sponsor (information provider)

 ──────────────────────────────────────────────────続 き Continued on the front page (71) Applicant 596129499 G-COM Card System Co., Ltd. 2-3-10 Kudanminami, Chiyoda-ku, Tokyo (72) Inventor Yasuteru Suzuki 5-7-1 Shiba, Minato-ku, Tokyo Japan Inside Electric Company (72) Shoji Umehara, Inventor 5-7-1 Shiba, Minato-ku, Tokyo NEC Corporation Inside (72) Kotaro Takigami 5-7-1, Shiba, Minato-ku, Tokyo NEC Corporation (72) Inventor Masahide Hayama 3-2-1 Sakado, Takatsu-ku, Kawasaki-shi, Kanagawa Prefecture 714A Kanagawa Science Park Nishi Inside Telemidic Co., Ltd. (72) Inventor Narihiko Nippei 1-chome Kojimachi, Chiyoda-ku, Tokyo No. 7 F Tokyo Tokyo F-term (reference) 5K015 AB01 5K024 AA71 AA76 AA77 CC11 FF03 FF04 5K067 AA34 BB04 BB21 DD17 DD51 EE02 EE10 EE12 FF02 FF23 HH23 5K101 KK16 LL12 MM06 NN18 PP03

Claims (6)

[Claims] 1. A data broadcast receiving means having a data decoder for converting data received from a data broadcast into a digital signal, and a control means for restoring and controlling the digital signal converted by the data broadcast receiving means. A data broadcast receiving unit, a receiving unit control unit that controls reception of the restored digital signal received by the data broadcast receiving unit, a data processing unit that performs data processing of the restored digital signal that is reception controlled by the receiving unit control unit, A display control means for controlling the data processed by the data processing means to display data; and a mobile phone comprising display means for displaying the display data, the reception unit control section of the mobile phone. Receives the data signal restored by the data broadcast receiving unit. As will be possible, portable telephone extension system using data broadcasting, wherein the said data broadcast receiving unit phone and is connected. 2. The mobile phone, comprising: an input unit for appropriately selecting user information; an ID number storage unit for storing an ID number set corresponding to the user information; Selection data storage means for storing selection data selected in relation to the ID number among the controlled restored digital signals, wherein the data processing means stores the selection data in a data format based on the data format. 2. The processing according to claim 1,
Mobile phone function expansion system using the described data broadcasting. 3. The mobile phone further includes communication control means for connecting to an information source on the Internet through a telephone line based on the URL-related data, wherein URL-related data is added to data of the data broadcast. A mobile phone function expansion system using data broadcasting according to claim 1. 4. The content of the data broadcast is information data from various information providers and becomes free distribution data for a user. The mobile phone always transmits the free distribution data to the mobile phone when the power is turned on. 2. The mobile phone function expansion system using data broadcasting according to claim 1, further comprising a data processing command means for displaying the data processing preferentially on a standby screen of the display means. 5. A data distribution method for distributing information data from an information provider in addition to normal broadcast information from a broadcasting station, comprising: distributing the information data by adding URL-related data of the information provider; The mobile phone that receives the data connects to an information source on the Internet via a telephone line based on the URL-related data, and can browse more detailed information on the information provider. The data distribution method used. 6. The information delivery data is free delivery data for the user of the mobile phone, and the free delivery data is always displayed preferentially on a standby screen when the mobile phone is turned on. The data distribution method using data broadcasting according to claim 5, wherein