JP2002024575A - Commodity trading method using data broadcasting and recording medium on which program for executing the method is recorded - Google Patents

Abstract

(57) [Summary] [PROBLEMS] In order to dramatically spread a data broadcasting system in the future, it is an object of the present invention to produce content that interests a recipient and provide the content to the recipient. SOLUTION: A response server company (A) receives information (product name, product name, etc.) from the exhibitor [city hall (B)] of the product.
The lowest bid price, etc.) is obtained, the obtained information is broadcast using a data broadcast via a broadcasting station (D), and a purchaser [individual 1 (C
1), an individual 2 (C2)]] through the communication network 10 such as the Internet, accepts an application for the purchase of the product, determines a purchaser from those who have applied, and determines the result of the determination based on the application. To those who have done so.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an invention utilizing data broadcasting, and more particularly, to obtaining information on a product from an exhibitor of the product and broadcasting the obtained information using the data broadcasting. The present invention relates to an invention of a method for trading goods, which performs an auction of goods, a flea market and the like.

[0002]

2. Description of the Related Art In recent years, it has become possible to provide data of characters and programs to an unspecified number of recipients using data broadcasting. This data broadcasting is performed by a broadcasting satellite (B
S) or a system for providing various information to a receiver using broadcast waves from a communication satellite (CS). The advantage of the data broadcasting is that since the data of various information can be provided by the broadcast wave (push), the receiver does not need to access (pull) the information provider's HP (homepage) by himself as in the case of using the Internet. Anyone can easily obtain various information.

[0003] In addition, if broadcast waves are used, there is no problem that line connections to a provider are crowded and connection must be repeated many times, as in the case of using the Internet. In addition, since there is no need for an Internet connection fee for obtaining various types of information, the receiver can obtain various types of information at a lower cost than when using the Internet.

[0004] Furthermore, with the progress of digitization of data broadcasting in the future, such as CS digital broadcasting currently in operation and BS digital broadcasting scheduled to be implemented at the end of 2000, a larger amount of data will be transmitted to recipients than ever. It is possible to provide.

[0005] By the way, it is no exaggeration to say that the spread of such a data broadcasting system is proportional to the fulfillment of contents provided by broadcasting.

[0006] However, at present, there is a problem that the production of contents that the recipient is interested in is delayed.

[0007]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and in order to dramatically spread the use of data broadcasting systems in the future, content that interests recipients will be produced and received. The purpose is to provide to the person.

[0008]

The invention according to claim 1 of the present invention obtains information on a product from an exhibitor of the product, broadcasts the obtained information using a data broadcast, and Receiving an application to purchase the product from a purchaser of the product that obtained the obtained information, determining a purchaser from those who applied, and providing the result of the determination to the person who made the application. This is a method for trading goods using data broadcasting. Here, "data broadcasting"
Transmits data such as characters and programs via a terrestrial wave, a broadcasting satellite (BS), a communication satellite (CS), a cable television system, or the like, and the data format may be digital data or analog data.

[0009] According to a second aspect of the present invention, information about the product is obtained from the exhibitor of the product, the obtained information is broadcast using a data broadcast, and a purchase request for the product obtained from the broadcast information is obtained. Accepting the application for the purchase of the product from the buyer, and determining the purchaser from the applicants,
The result of the determination is provided to the person who made the application, the product is purchased once from the seller of the product, and the purchased product is sold to the determined buyer. It is a method of trading products.

[0010] The invention according to claim 3 obtains the product and the information on the product from the exhibitor of the product, appraise the valuation amount of the product, and uses the obtained information and the appraisal result by data broadcasting. A person who has received an application for purchase of the product from a purchaser of the product for which the broadcasted information has been obtained, determines a purchaser from those who have applied, and determines the result of the determination as a person who made the application. This is a method of trading goods using data broadcasting, which is provided to a user.

[0011] According to a fourth aspect of the present invention, information on the product is obtained from a seller of the product, the obtained information and the information on the seller are broadcast using a data broadcast, and the broadcasted information is transmitted. Data for receiving an application for purchase of the product from a purchaser of the obtained product, determining a purchaser from those who have made the application, and providing the result of the determination to the person who made the application. This is a method for trading products using broadcasting.

The invention according to claim 5 obtains the product and information on the product from an exhibitor of the product, estimates the repair cost of the product, and uses the data broadcast to transmit the estimation result together with the obtained information. A person who has received an application for purchase of the product from a purchaser of the product for which the broadcasted information has been obtained, determines a purchaser from those who have applied, and determines the result of the determination as a person who made the application. This is a method of trading goods using data broadcasting, which is provided to a user.

[0013] The invention according to claim 6, wherein the exhibitor of the product is a natural person, an organization, a country, or a local public organization. The data according to any one of claims 1 to 5, wherein This is a method for trading products using broadcasting.

According to a seventh aspect of the present invention, the information relating to the product includes an image or a photograph of the product, and the product utilizing data broadcasting according to any one of the preceding claims. Is the transaction method.

The invention according to claim 8 is characterized in that the means for accepting the application for purchasing the product is to accept from the data broadcast receiving device via a communication network. A method of trading commodities using data broadcasting according to any one of the above.

According to the ninth aspect of the present invention, the means for determining the purchaser from the applicants is determined by auction. This is a method for trading goods using data broadcasting described in (1).

The invention according to claim 10 is characterized in that the means for providing the result of the determination to the person who made the application is to provide the person who made the application through a communication network. Item 6 is a method of trading goods using data broadcasting according to any one of Items 1 to 5.

The invention according to claim 11 uses the data broadcast according to any one of claims 1 to 5, wherein the information on the product is information on a resale product or a recycled product. It is a method of trading products.

According to a twelfth aspect of the present invention, the purchaser who has purchased the resale product or the recycled product is provided with a privilege, wherein the transaction of the product using the data broadcast according to the eleventh aspect is provided. Is the way.

[0020] In the invention according to claim 13, the privilege is:
13. The method according to claim 12, wherein the resale item or the recircle item can be discarded free of charge.

According to a fourteenth aspect of the present invention, there is provided a recording medium which records a program which can be read by a computer to execute the method according to any one of the first to thirteenth aspects. Here, the “recording medium” in claim 11 may be any computer as long as it can read a program for executing the above method or operation, and does not depend on a physical recording method. For example,
HDDs, FDs, CD-ROMs, DVDs, MOs, MDs, magnetic tapes, and the like correspond.

[0022]

DESCRIPTION OF THE PREFERRED EMBODIMENTS First, an outline of an embodiment of the present invention will be briefly described with reference to FIG. In the present embodiment, for convenience of explanation, a case where an auction is performed among the merchandise trading methods according to the present invention will be described. Therefore, the present invention is not limited to the case of conducting an auction. FIG. 1 is a schematic diagram showing persons appearing in an auction system using data broadcasting according to the present embodiment and data to be transmitted / received.

As shown in FIG. 1, the response server company (A) is connected to a city hall (B), an individual 1 (C1), an individual (C2), a broadcasting station (D), and a financial institution (E) to be described later. Is a person who exchanges various data and the like, and is a core of the present invention. Also, the HDD (Hard Disk Drive) of the server 1 managed by the response server company (A)
e) a member DB (data base) 2 for storing data of various information of special members who provide services by the auction system, and an exhibition for storing data of information on commodities to be exhibited in the auction. Product DB3 is provided.

Further, the response server company (A) transmits data broadcast contents based on information on merchandise obtained from exhibitors such as city hall (B), individual 1 (C1), and individual 2 (C2). The content data can be produced and transmitted to the broadcasting station (D).

The city hall (B), the individual 1 (C1), and the individual 2 (C2) are persons who can receive services by the auction system of the present embodiment. You can make a bid for another person's product. In addition, city hall (B), individual 1
(C1) and individual 2 (C2) are persons having special receivers (11, 12, 13) for data broadcasting, respectively. The special receivers (11, 12, 13) are respectively provided with antennas (11a, 12a, 13a) for data broadcasting.
And TV (11b, 12b, 13b). Also,
Each of the TVs (11b, 12b, 13b) has a built-in storage unit (not shown).
ndom Access Memory), NVRAM
(Non Volatile Random Acces
s Memory), an HDD, and the like.

The city hall (B), the individual 1 (C1), and the individual 2 (C2) have special receivers (11, 1), respectively.
According to 2, 13), various data can be transmitted / received to / from the response server company (A) via the communication network 10 such as the Internet.

The city hall (B) is merely an example of an organization such as a corporation or an unincorporated corporation, a country, a local public organization, etc., and is not limited to the city hall. Also, individual 1
(C1) and Individual 2 (C2) are merely examples of natural persons, and a plurality of family members may be used. Furthermore,
In the present embodiment, for convenience of explanation, an individual 1
(C1) and the individual 2 (C2) will be described, but the present invention is not limited to this, and may be any number.

The broadcasting station (D) transmits the content data sent from the response server company (A) to the city hall (B), the individual 1 (C1), It is a person who provides to the individual 2 (C2).
The data broadcasting does not use the method using satellite waves as in the present embodiment, but may use a method using terrestrial waves or a cable television system, and the transmission method may be analog or digital.

Radio waves relating to various information transmitted using data broadcasting are transmitted through antennas (11a, 12a, 13a).
And the various information is displayed on each monitor of the TV (11b, 12b, 13b). Further, by operating the screen of the TV (11b, 12b, 13b) with a remote controller (not shown), the communication network 1 such as the Internet can be operated.
0, it is also possible to transmit and receive various data to and from the response server company (A). That is, the special receiver (1
1, 12, 13) are capable of two-way communication, and are performed using data broadcasting or the communication network 10,
The transmission is performed using a communication network.

The financial institution (E) is a city hall (B),
When an auction is established between the individual 1 (C1) and the individual 2 (C2), this is an institution that performs settlement of the commodity price.

Next, an auction method in the auction system according to the present embodiment will be described with reference to FIGS. FIG. 2 is an overall flowchart showing an auction method in the auction system according to the present embodiment. 3 to 9 show TVs (11b, 12b, 13) of the special receivers (11, 12, 13).
It is the figure which showed the screen displayed on each monitor of b).

First, the city hall (B), the individual 1 (C1), and the individual 2 (C2) need to register as a member in order to receive the service by the auction system of the present embodiment. Individual 1 for convenience of explanation
Only the case where (C1) is performed will be described.

The individual 1 (C1) transmits the member registration data in the auction system of the embodiment from the special receiver 12 to the response server company (A) (step S).
1). The transmission of the member registration data to the response server company (A) is performed by accessing the server 1 of the response server company (A) via the communication network 10 by operating a screen on the TV 12b using a remote controller (not shown). . The screen operation on the TV 12b is performed as described below.

As shown in FIG. 3, the individual 1 (C1) uses a remote controller (not shown) to monitor [TV] on the TV 12b.
Auction] screen 20 is displayed (step S1-
1). The [TV auction] screen 20 is displayed on the monitor of the TV 12b as a television program after the content data transmitted from the response server company (A) via data broadcasting is stored in the storage unit of the special receiver 12. Screen. The [TV auction] screen 20 is provided with a "goods listing" button 21, a "goods bidding" button 22, a "successful bid confirmation" button 23, and a "member registration" button 24. Among them, the “commodity exhibition” button 21 is a button that is pressed when the commodity is exhibited in the auction in the auction system of the present embodiment. The “commodity bidding” button 22 is a button that is pressed when applying for a bidding on commodities that are also exhibited in the auction. The “confirm successful bid” button 23 is a button pressed when confirming who has made a successful bid in the auction. The “member registration” button 24 is a button that is pressed when registering a member for receiving a service in the auction system of the present embodiment.

Next, the individual 1 (C1) presses a "member registration" button 24 (step S1-2). Thereby, the member registration screen data is read from the storage unit (not shown) of the special receiver 12, and the [member registration] screen 30 is displayed on the TV 12b as shown in FIG. 4 (step S1-3).
The [member registration] screen 30 has input fields 31 and 3 for inputting member registration data such as the name of a registration applicant (in the case of a corporation or the like, its name), address, telephone number, password and the like.
2, 33 and 34 are provided. Further, an “OK” button 35 for pressing when registering finally and a “CANCEL” button 36 for pressing when canceling registration are provided.

Next, the individual 1 (C1) uses a remote controller (not shown) to input necessary items in the input fields 31 to 34, and presses an "OK" button 35 to register as a member (step S1-4). ). Thereby, the member registration data is transmitted from the special receiver 12 to the server 1 of the response server company (A) via the communication network 10 (step S1).
-5).

Subsequently, when the member data is transmitted to the server 1 of the response server company (A), a unique ID is issued to the individual 1 (C1), and the individual 1 (C1) is transmitted to the individual 1 (C1) via the communication network 10. The ID is notified, and the member data including the issued ID is stored in the member DB 2 (step S4). In the individual 2 (C2) and the city hall (B) as well, the member registration data is transmitted to the response server company (A) as in step S1 (steps S2 and S3), and the member DB2 is transmitted as in step S4. Is accumulated in

Next, as one form of the auction in the auction system of the present embodiment, the city hall (B)
Will be described, and the individual 1 (C1) and the individual 2 (C2) bid on the exhibited product.
Therefore, the individual 1 (C1) or the individual 2 (C2) may exhibit and the city hall (B) may bid. The products exhibited by the city hall (B) include resale products and recycled products.

First, the city hall (B) (accurately, the staff)
Transmits, from the special receiver 11, information data relating to a product to be exhibited to the response server company (A) (step S).
5). The transmission of the information data on the product to the response server company (A) is performed by using a remote control (not shown) on the TV 1.
This is performed by accessing the server 1 of the response server company (A) via the communication network 10 by operating the screen in 1b. For screen operations on the TV 11b,
This is performed as shown below.

As shown in FIG. 3, the city hall (B) displays the [TV auction] screen 20 on the monitor of the TV 11b using a remote controller (not shown) (step S5--).
1). Then, the "commodity exhibition" button 21 is pressed (step S5-2). As a result, the commodity exhibition application data is read from the storage unit (not shown) of the special receiver 11, and
As shown in (5), the [commodity exhibition application] screen 40 is displayed on the TV 11b (step S5-3). The [Product Listing Application] screen 40 includes input fields 41, 42, 43 for inputting information data related to the product such as a product name to be exhibited, a minimum bid price, a bid application deadline, and the presence or absence of a photograph of the product. A button 44 is provided. Further, on the [Product Listing Application] screen 40, input fields 45 and 46 for inputting the issued ID and password, and an "OK" button 45 for finally pressing when transmitting data.
And "CANC" to press to stop data transmission.
An “EL” button 46 is also provided.

Next, the city hall (B) is operated by a remote controller (not shown) using the input fields 41 to 43 and the input fields 45 and 4.
6 and the radio button 44 is selected (step S5-4). Then, when listing the product, the user presses the "OK" button 35 (step S5).
-5). Thereby, the server 1 of the response server company (A) is transmitted from the special receiver 11 via the communication network 10.
Is transmitted to the user (step S5-6). That is, the “product exhibition” in the present embodiment is not actually selling the product itself but transmitting information data on the product.

Subsequently, in step S5, the information data relating to the product to be exhibited is stored in the response server company (A).
Is transmitted to the server 1 of the product, the registered product is registered, and information data on the product is stored in the exhibited product DB 3 (step S6).

Next, the response server company (A) produces the program contents for the commodity for the data broadcast based on the information data on the commodity for the commodity sent from a plurality of persons, and transmits the content data to the broadcasting station (D). (Step S
7). As a method of transmitting the content data, a communication network such as the Internet may be used, or various recording media on which the content data is recorded may be mailed.

Next, the broadcasting station (D) broadcasts an information program relating to the exhibited commodity by using the data broadcasting, and the information data relating to the exhibited commodity is stored in a storage unit (not shown) of the special receivers 12 and 13 (not shown). Step S8).

Subsequently, the individual 1 (C1) and the individual 2 (C
2) The case where the city hall (B) bids for a product exhibited in the auction of the present embodiment will be described.

The individual 1 (C1) transmits the product bidding data indicating the product to be bid in the auction from the special receiver 12 to the response server company (A) (step S9). The transmission of the product bidding data to the response server company (A) is performed by accessing the server 1 of the response server company (A) via the communication network 10 by operating the screen on the TV 12b using a remote controller (not shown). . The screen operation on the TV 12b is performed as described below.

First, as shown in FIG. 3, the individual 1 (C1) displays the [TV auction] screen 20 on the monitor of the TV 12b using a remote controller (not shown) (step S9-1). Then, the "commodity bidding" button 22 is pressed (step S9-2). Thereby, the commodity bidding data is read from the storage unit (not shown) of the special receiver 12, and
As shown in FIG. 6, a [goods bidding] screen 50 is displayed on the TV 12b (step S9-3).

[0048] The [Commodity Bidding] screen 50 is displayed on the TV 12b as a television program after information data on exhibited commodities transmitted from the response server company (A) via data broadcasting is accumulated in the accumulation unit of the special receiver 12. This is the screen displayed on the monitor. On the [commodity bidding] screen 50, the presence or absence of a photograph of the commodity 51, the commodity name 52, the bid application deadline 53, and the minimum bid price 54 of the commodity are displayed for each commodity to be exhibited. If you want to see the photos of the exhibited products,
Select the camera mark of.

The [commodity bidding] screen 50 is provided with a check column 55 as to whether or not to make a bid for each exhibited commodity. When a bid is desired, the check column 55 is checked. In the [Product Bidding] screen 50, an input field 5 for inputting the issued own ID and password is displayed.
6, 57, and an "OK" button 58 for pressing when finally transmitting data, and a "CANCEL" button 59 for pressing when stopping data transmission.

Next, the individual 1 (C1) checks, using a remote controller (not shown), a check box 55 (in the present embodiment, a check box of "Dareno Book SS") of an article for which a bid is desired (step S9-). 4). When the necessary items are entered in the input fields 56 and 57 to bid on the product, the "OK" button 58 is pressed (step S9-5). As a result, the bid price screen data is read from the storage unit (not shown) of the special receiver 12, and FIG.
As shown in (5), the [bid price] screen 60 is displayed on the TV 12b (step S9-6). This [bid price] screen 6
In 0, the product name 61 and the minimum bid price 62 of the product for which a bid is desired are displayed. In addition, a bid price input field 63
Is provided. Further, an “OK” button 64 for pressing when finally bidding and a “CANCEL” button 65 for pressing when canceling the bidding are provided.

Next, the individual 1 (C1) uses a remote controller (not shown) to input a bid price in the input field 63, and presses an "OK" button 64 when bidding (step S9-).
7). Thereby, the commodity bid data is transmitted from the special receiver 12 to the server 1 of the response server company (A) via the communication network 10 (step S9-8).

The individual 2 (C2) transmits the commodity bidding data from the special receiver 12 to the response server company (A) in the same procedure as the individual 1 (C1) (step S1).
0).

Next, in the response server company (A), when the bidding date comes, the server 1 automatically bids the product bidding data received up to that date and the information data of the exhibited products stored in the exhibited product DB. And a person who has the highest bid price is allowed to make a successful bid (step S11).

Next, the response server company (A) produces a program content for notification of a successful bid for data broadcasting based on the result of the bidding, and sends the content data to the broadcasting station (D) (step S12). As a method of transmitting the content data, a communication network such as the Internet may be used, or various recording media on which the content data is recorded may be mailed.

Next, the broadcasting station (D) broadcasts a program for a successful bid notification using data broadcasting, and the successful bid notification data is stored in respective storage units (not shown) of the special receivers 11, 12, and 13. (Step S13). Then, the city hall (B), the individual 1 (C1), and the individual 2 (C2) determine who has won the bid on the TV (1) of the special receiver (11, 12, 13).
1b, 12b, 13b) (steps S14, 15, 16).

The work of confirming the successful bid by the individual 1 (C1)
This is performed by operating the screen on the TV 11b using a remote controller (not shown). The screen operation on the TV 11b is performed as described below.

First, as shown in FIG. 3, the individual 1 (C1) displays the [TV auction] screen 20 on the monitor of the TV 12b using a remote controller (not shown) (step S15-1). Then, the "confirm successful bid" button 23 is pressed (step S15-2). Thereby, the special receiver 12
8 is read from the storage unit (not shown), and a [confirmation of successful bid] screen 70 is displayed on the TV 12b as shown in FIG. 8 (step S15-3). On this [confirmation of successful bid] screen 70, the successful bid date and the successful bid price are displayed for each successful bid product, and "detail" buttons 71 and 72,
73 are provided.

Next, when the individual 1 (C1) wants to know the bidding situation in detail, he presses the "details" button 73 (step S15-4). As a result, the detailed screen data is read from the storage unit (not shown) of the special receiver 12, and the [detail] screen 80 is displayed on the TV 12b as shown in FIG. 9 (step S15-5). On this [Details] screen 80,
The name (name) 81 of the person who applied for the bid, the application date 82,
The desired bid price 83 and who made the bid 84 are displayed.

Regarding the subsequent transaction of the merchandise, the response server company (A) purchases the exhibited merchandise from the city hall (B) as the exhibitor and sells it to the individual 1 (C1) as the successful bidder. Or the response server company (A) does not mediate between the seller and the successful bidder. When the response server company (A) mediates,
As shown in (1), payment is made through a financial institution such as a bank, a post office, and a credit company.

As described above, according to the present embodiment, an auction can be performed using a data broadcast, so that a person having a data broadcast receiver (11, 12, 13) can use a TV ( 11b, 12b, and 13b) to easily participate in the auction. This allows
The number of data broadcast recipients increases, which can contribute to the spread of data broadcast systems.

In the above embodiment, an auction is performed, but the present invention is not limited to this, and a flea market may be performed. In this case, the response server company (A) may entrust the merchandise transaction between the parties without making a successful bid.

Further, the response server company (A) obtains a product (existing product) from the seller of the product, evaluates the evaluation price of the product, and broadcasts the evaluation result together with information on the product by using data broadcasting. You may make it. Further, when the obtained product has a defect, the repair cost of the product may be estimated, and the estimation result may be broadcast using data broadcasting together with information on the product. Thereby, the bid applicant can participate in the bidding with confidence.

Further, when the response server company (A) broadcasts information on the product, information on the exhibitor may also be broadcast. For example, by providing a bidder with the seller's previous listing / purchasing history, the bidder can recognize whether the seller has had no trouble in the transaction. Applicants can participate in the bidding with confidence.

In the above embodiment, the program of the notice of the successful bid was broadcast using the data broadcast. However, the present invention is not limited to this, and it is not limited to this, and the individual 1 (C1), individual 2 (C2), city hall (B), etc. The notification of the successful bid may be individually transmitted to the recipient via a communication network such as the Internet. In this case, the seller, the successful bidder, and the person who made the bid but failed to make a successful bid may be notified of different contents.

Further, a person who purchases a product by trading the product in the form of the present invention is given recycling points (or eco-points) proportional to the number of purchases or the price of the product, and certain points are accumulated. In such a case, it may be possible to dispose of the product for free or in a discounted state in the future. For example, when a car is purchased by trading a product in the form of the present invention, when the car is scrapped in the future, the cost of scrapping the car may be borne by the government or local government. .

In addition, the present invention is not limited to the above-described embodiment.
1) or a response server if data can be exchanged between the special receivers (12, 13) of the individual 2 (C2) and the server 1 of the response server company (A) via a communication network such as the Internet. The exchange of data between the company (A) and the city hall (B), the broadcasting station (D), and the financial institution (E) may be performed by any means.

[0067]

As described above, according to the present invention,
Since it is possible to conduct product transactions such as auctions using data broadcasting, a data broadcasting receiver (TV)
Can easily participate in merchandise transactions using the TV. This increases the number of data broadcast recipients and contributes to the spread of the data broadcast system.

[Brief description of the drawings]

FIG. 1 is an exemplary diagram showing persons appearing in an auction system using data broadcasting according to an embodiment and data to be transmitted and received;

FIG. 2 is an overall flowchart showing an auction method in the auction system according to the embodiment.

FIG. 3 shows a TV (11) of the special receiver (11, 12, 13).
The figure which showed the screen displayed on each monitor of b, 12b, 13b).

FIG. 4 shows a TV (11) of the special receiver (11, 12, 13).
The figure which showed the screen displayed on each monitor of b, 12b, 13b).

FIG. 5 shows a TV (11) of the special receiver (11, 12, 13).
The figure which showed the screen displayed on each monitor of b, 12b, 13b).

FIG. 6 shows a TV (11) of the special receiver (11, 12, 13).
The figure which showed the screen displayed on each monitor of b, 12b, 13b).

FIG. 7 shows a TV (11) of the special receiver (11, 12, 13).
The figure which showed the screen displayed on each monitor of b, 12b, 13b).

FIG. 8 shows a TV (11) of the special receiver (11, 12, 13).
The figure which showed the screen displayed on each monitor of b, 12b, 13b).

FIG. 9 shows a TV (11) of the special receiver (11, 12, 13).
The figure which showed the screen displayed on each monitor of b, 12b, 13b).

[Explanation of symbols]

 1 server 2 member DB 3 exhibition commodity DB 4 satellite 10 Internet (an example of communication network) 11 special receiver 11a antenna 11b TV 12 special receiver 12a antenna 12b TV 13 special receiver 13a antenna 13b TV

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Hiromi Saito 1-9-111 Kaigan, Minato-ku, Tokyo FRC, Inc. F-term (reference) 5B049 BB11 CC05 CC10 FF01 GG02 GG03 5C064 BA01 BA07 BB10 BC07 BC16 BC18 BC20 BC23 BD01 BD02 BD07 BD08 BD09

Claims (14)

[Claims] Claims: 1. Obtain information related to a product from an exhibitor of the product, broadcast the obtained information using a data broadcast, and purchase the product from a purchaser of the product that obtained the broadcast information. A method of trading goods using data broadcasting, characterized by receiving an application, deciding a purchaser from those who have made the application, and providing the result of the decision to the person who made the application. 2. Obtaining information on the product from a seller of the product, broadcasting the obtained information using a data broadcast, and requesting the purchase of the product from the purchaser of the product that obtained the broadcast information. Accept the application, determine the purchaser from the person who made the application, provide the result of the determination to the person who made the application, purchased the product once from the seller of the product, and purchased the product A method for trading goods using data broadcasting, characterized by selling the goods to the determined purchaser. 3. Obtaining the product and information about the product from the exhibitor of the product, appraising the appraisal value of the product, broadcasting the appraisal result together with the obtained information using a data broadcast, and broadcasting the broadcast. Accepting an application to purchase the product from a purchaser of the product for which the information has been obtained, determining a purchaser from those who have made the application, and providing the result of the determination to the person who made the application. A method of trading products using data broadcasting. 4. A person who obtains information on the product from a seller of the product, broadcasts the obtained information and the information on the seller using a data broadcast, and purchases the product on which the broadcasted information is obtained. Receiving an application for the purchase of the product from, determining a purchaser from the applicants, and providing the result of the determination to the applicant. Method. 5. Obtaining the product and information about the product from the seller of the product, estimating a repair cost of the product,
Broadcasting the estimation result together with the obtained information using data broadcasting, accepting an application for the purchase of the product from a purchaser of the product for which the broadcasted information is obtained, and selecting a purchaser from among the applicants. And providing the result of the determination to the person who made the application. 6. The seller of the product may be a natural person, an organization,
2. A national or local public entity.
A method for trading goods using data broadcasting according to any one of claims 1 to 5. 7. The method of trading a product using a data broadcast according to claim 1, wherein the information on the product includes an image or a photograph of the product. 8. The apparatus according to claim 1, wherein the means for receiving the application for purchasing the product is to receive the request from the data broadcast receiving device via a communication network. How to trade products using data broadcasting. 9. The data broadcast according to claim 1, wherein the means for determining a purchaser from those who have applied is to determine the purchaser by auction. Trading method of the product. 10. The method according to claim 1, wherein the means for providing the result of the determination to the person who made the application is to provide the person who made the application through a communication network. A method for trading goods using the data broadcasting described in one item. 11. The method according to claim 1, wherein the information on the product is information on a resale product or a recycled product. 12. The method according to claim 11, wherein a benefit is given to a purchaser who has purchased the resale product or the recycled product. 13. The method according to claim 12, wherein the privilege is that the resale item or the recircle item can be discarded free of charge. 14. A recording medium on which is recorded a program that can be read by a computer to execute the method according to any one of claims 1 to 13.