JP2002099739A - Content sales method and device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a content sales method and apparatus capable of efficiently promoting content sales by widely collecting and publishing comments on the content. SOLUTION: A book provided from a writer terminal 7 is a book D
B14, the book review is registered, the book review for this published book is registered in the book review DB 12, the book review ID is registered in the book review DB 12, the user name and the cumulative comment point that transmitted the book review are registered in the user DB 11, and the registered comment is registered. When the reader terminal 5 purchases a book after reading the public comment, the usage point is added to the book review point of the book review DB 12, the use point is added to the cumulative book review point of the user DB 11, and the reader can accumulate his own When book review points are used to purchase a book, the price equivalent to the book review points is subtracted from the book price, and the book review points for the price are subtracted from the accumulated book review points.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention discloses contents such as book data provided from a terminal of a content provider such as an writer who provides contents such as book data via a network, and discloses the contents. The present invention relates to a content selling method and apparatus for selling content to content users, for example, readers, via a network. Specifically, both authors and readers can use book reviews via the Internet and return them to book sales and purchases. For example, the present invention relates to a content selling method and apparatus effective for mediating book sales using book reviews.

[0002]

2. Description of the Related Art Conventionally, a book review of a book is only written by a person who has a personal connection such as a book review creator selected by a publisher who has an author, and there is no mechanism for widely writing a book review, and readers also have Even with a book review, there was no way to make it public. Furthermore, there was no method that could be reduced to selling and purchasing books.

[0003]

The above prior art has the following problems.

(1) There is no way for a reader to register and publish a book review of a book, and there is no method of returning sales effects, impressions and points to the evaluation for the book review.

(2) The method of collecting book reviews so far is as follows.
It did not exist because only people with a personal connection could write, and book reviews were not freely available.

(3) There has been almost no way for an writer or a general reader to obtain a book review on a book and post comments on the book review.

[0007] The present invention has been made in view of the above,
It is an object of the present invention to provide a content selling method and apparatus capable of efficiently promoting content sales by collecting and publishing comments on the content widely.

[0008]

In order to achieve the above object, according to the present invention, contents provided from a contents provider terminal are disclosed via a network, and the disclosed contents are disclosed via a network. A content selling method for selling to a content user by registering content provided from a content provider terminal together with a content ID in a content database, publishing the registered content via a network, As a result of accessing the content via the network and using the content at the content user terminal that purchased the content, a comment on the content transmitted from the content user terminal via the network is received together with the content ID. , Is registered in the comment database together with the comment ID, the comment score, and the content ID. The content database is searched by the content ID of the received comment, and the comment ID of the comment is Register in the content database, register the name of the content user who transmitted the received comment, the user ID, and the cumulative comment score in the user database, and use the comment registered in the comment database through the network. To the public and the content provider, the content user accesses the published comment from the content user terminal via the network, and the content user who has read the comment reads the content to purchase the content of the comment. A purchase request transmitted together with a comment ID is received from a user terminal via a network, a content corresponding to the comment ID is acquired from the content database based on the received purchase request, and transmitted to the content user terminal of the purchase request. In addition, the usage score is added to the comment score for the comment ID stored in the comment database, and the usage score is added to the cumulative comment score for the content user stored in the user database. Content from a content user terminal via a network,
When the content user who purchased the content uses his / her cumulative comment score stored in the user database to purchase the content, a price equivalent to a desired comment score of the cumulative comment score is calculated from the content price. In addition to the subtraction, the gist is that the comment score corresponding to the price is subtracted by the cumulative comment score.

According to the first aspect of the present invention, a content provided from a content provider terminal is registered and published in a content database, a comment on the published content is registered in a comment database, and a comment ID is stored in the content database. Register in the database, register the name of the content user who sent the comment and the cumulative comment score in the user database, publish the registered comment via the network, read this public comment, and read the content If you have purchased, add the usage score to the comment score in the comment database, add the usage score to the cumulative comment score in the user database, and if the content user uses his / her own cumulative comment score to purchase the content, the comment score To the price equivalent to Content comments are subtracted from the content price, and the cumulative comment score is subtracted from the comment score for the price, so that content providers can collect and use comments widely, and content users can publish comments and make profits, Content sales can be efficiently promoted.

The present invention described in claim 2 is the same as the claim 1.
In the invention described in the above, as a result of the content user and the content provider accessing the published comment from the content user terminal and the content provider terminal via the network, respectively, the comment is read and transmitted from each terminal via the network. The received comment sentence is received and registered in the commentary database together with the comment ID. When the number of commentary records registered in the commentary database exceeds a predetermined number, the comment ID corresponding to the commentary comment is registered in the comment database. The gist is to add a predetermined score to the stored comment score.

According to the second aspect of the present invention, the comment sentence for the published comment is received and registered in the database, and when the number of the comment sentence exceeds a predetermined number, the comment stored in the comment database is received. A predetermined score is added to the score.

Further, the present invention according to claim 3 provides the invention according to claim 1.
In the invention described in the above, when a content provider who accesses the published comment from a content provider terminal via a network uses the comment, a predetermined score is added to the comment score for the comment stored in the comment database. The point is to do.

According to the third aspect of the present invention, when a public comment is used by a content provider, a predetermined score is added to the comment score stored in the comment database.

According to a fourth aspect of the present invention, there is provided a content selling apparatus for publishing a content provided from a content provider terminal via a network and selling the disclosed content to a content user via the network. A content database for registering content provided from a content provider terminal together with a content ID, a content publishing unit for publishing the registered content via a network, and a method for accessing the published content via a network. Comment receiving means for receiving, along with a content ID, a comment on content transmitted from the content user terminal via the network as a result of the content user using the content at the content user terminal having purchased the content A comment database for registering the received comment together with the comment ID, the comment score, and the content ID; and searching the content database for the content ID of the received comment, and the comment ID of the comment corresponding to the content of the content ID. Means for registering a name, a user ID, and a cumulative comment score of a content user who transmitted the received comment, and a comment registered in the comment database. Comment publishing means for publishing to a content user and a content provider via a network, and content in which the user has accessed the published comment from the content user terminal via the network and read the comment Purchase request receiving means for receiving a purchase request transmitted along with a comment ID from a content user terminal via a network in order for the user to purchase the content of the comment, and content corresponding to the comment ID based on the received purchase request Is acquired from the content database and transmitted to the content user terminal of the purchase request, the usage score is added to the comment score for the comment ID stored in the comment database, and the comment score stored in the user database is further added. Point adding means for adding the use point to the cumulative comment points for the content user, and accessing the published content from the content user terminal via the network, and storing the content user who purchased the content in the user database Been When the user uses his / her cumulative comment score to purchase the content, subtract the price corresponding to the desired comment score from the content price from the cumulative comment score, and subtract the comment score for this price from the cumulative comment score. The point is to have point subtraction means for subtraction.

[0015] According to the present invention, the content provided from the content provider terminal is registered in the content database and made public, a comment on the public content is registered in the comment database, and the comment ID is stored in the content database. Register in the database, register the name of the content user who sent the comment and the cumulative comment score in the user database, publish the registered comment to the content user and content provider via the network, and read this public comment When the content user terminal purchases the content, the usage score is added to the comment score in the comment database, and the usage score is added to the cumulative comment score in the user database. Use for purchase In this case, the price equivalent to the comment score is subtracted from the content price, and the cumulative comment score is subtracted from the comment score corresponding to the price, so that the content provider can collect and use the comment widely, and the content user can collect and use the comment. It can be made public and profitable, and sales of content can be efficiently promoted.

The present invention described in claim 5 provides the present invention according to claim 4.
In the invention described in the above, as a result of the content user and the content provider accessing the published comment from the content user terminal and the content provider terminal via the network, respectively, the comment is read and transmitted from each terminal via the network. A sentence sentence database for receiving the sentiment sentence and registering the sentence sentence with the comment ID; and when the sentence sentence registered in the sentence sentence database exceeds a predetermined number, a comment ID corresponding to the sentence sentence is sent to the comment database. The gist of the present invention is to include an impression score adding means for adding a predetermined score to the stored comment score.

According to the fifth aspect of the present invention, the comment sentence for the published comment is received and registered in the database, and when the number of the commentary exceeds a predetermined number, the comment stored in the comment database is received. A predetermined score is added to the score.

Further, the present invention according to claim 6 provides the invention according to claim 4.
In the invention described in the above, when a content provider who accesses the published comment from a content provider terminal via a network uses the comment, a predetermined score is added to the comment score for the comment stored in the comment database. The gist of the present invention is to have a provider use score addition means.

According to the present invention, when a content provider uses a published comment, a predetermined score is added to the comment score stored in the comment database.

[0020]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing the configuration of a system including a book review mediation system using book reviews using a content selling device that implements a content selling method according to an embodiment of the present invention. The book sales mediation system 1 using book reviews shown in FIG. 1 publishes a book of content provided by an author who is a content provider terminal via a communication network, and distributes the published book to the content user via the communication network. The reader can access and purchase the book, and the book reviews of the purchased book are also disclosed through a communication network, and the book sales are to be promoted from now on. A reader terminal 5 as a content user terminal and an writer terminal 7 as a content provider terminal are connected. The reader terminal 5 has an access means 51 and a recording medium 52 is connected, and the writer terminal 7 has an access means 71 and a recording medium 72 is connected.

The book sales mediation system 1 includes a user database (DB) 11, a book review database (DB) 12,
Book Review Database (DB) 13, Book Database (DB) 14, Sales Log Database (DB) 15, User Registration Module 16, Book Review Registration / Search Module 1
7, a book review point calculation module 18, a book review editing module 19, and a book sales module 20.

The user registration DB 16 has a table 1-1 shown in FIG.
As shown in 2-2 to 2-2, data for authors and reader members are stored. For the writer / reader member, user information such as a user name, a user ID, a password, and contact information is held. The book review database 12 holds book reviews entered by reader members as shown in Tables 3-1 and 3-2 in FIG. A book is specified by a book name, ISBN, or the like, and book reviews for the book and book review points for the book review are held.

As shown in Table 4 in FIG. 19, the book review impression database 13 stores a book input by a writer or another user who has input a review impression or evaluation value. Maintains the data of the author's own impressions and ratings of book reviews, and other reader users writing impressions of book reviews. This data provides a means for determining book review points. The book database 14 holds basic information of a book to be sold as shown in Tables 5-1 and 5-2 in FIG. The sales log database 15 holds book sales logs as shown in Tables 6-1 and 6-2 in FIG. In the case of a reader member, the ID is registered as a sales log, and the log is left as a means for confirming that the book is purchased by this system. If there is a book review ID that contributed to the sale of the book,
This is recorded in the sales log and contributes to book review points.

The user registration module 16 is a module for registering, in the user DB 11, data such as a user ID, a password, and contact information for the writer and reader members to use the system. The book review registration / search module 17 selects a book by a reader member, registers a book review on the book after user authentication, inputs the registered book review using book information, reader member information, and the like as a key, executes a search, This module can return search results. The book review point calculation module 18 writes a book review for a book purchased by the reader member in the system, and when the book review is registered, or when the impression or evaluation of the book review is high, or when the book review point has contributed to sales, the point use is performed. This module determines book review points at times and calculates addition and subtraction of the points.

The book review editing module 19 is a module for authors and reader members to edit and use book reviews. Specifically, a writer can sell a book review of his or her work along with the work, or a reader member can summarize all the book reviews he wrote, and edit the book review with his work and his book review as keys Module. The book sales module 20 logs the purchase amount of the book,
When a reader member purchases a book, the purchased book and the purchaser's ID
This is a module for registering data for accumulating the information in the sales log DB 15 in the sales log DB.

FIG. 2 is an explanatory diagram summarizing all services and processing requirements of the book sales mediation system 1 shown in FIG. As shown in FIG.
Is a book purchase and book review registrant reader and book sales and book review use, book review impression writer user registration service, book sales service, book purchase service, book review registration service, book review impression and evaluation service, Book Review Point Reading Service, Book Review Point Use Service,
Provides book review services.

FIG. 3 is an explanatory diagram showing an outline of a book sales intermediation method using books in the book sales intermediation system 1 shown in FIG. 1 and operating means for the writer and reader provided by the system. As shown in the figure, the means provided by the system are to provide readers with user registration, book purchase, book review registration, book review impression registration, book review point utilization, book review browsing means, and writers with user registration, book sales, book review. Providing a means of reading, using book reviews, and registering book reviews allows users to register, view, comment, use, and use points on book reviews from book sales, and to provide readers with sales fees when selling books,
And payment of fees to the system, and the writer
Payment income for book reviews and payment for book sales are generated.

Next, an operation procedure and a processing flow of the book sales mediation system 1 of the present embodiment will be described with reference to FIGS. FIG. 4 shows an operation procedure, and FIG. 5 shows a processing flow of an actual system in response to the operation procedure. 4 and 5,
A, A1, B, B1,..., Q, etc. indicate steps which are the order of the processing procedure.

First, the user registration in the first step A in FIG. 4 will be described. As shown in the user registration screen of FIG. 6, for the access authentication to the system, the user information of both the writer and the reader is registered in the user DB 11 using the user registration module 16, and the confirmation is performed. Next, FIG.
As shown in the book sales / purchase screen of, the book sales / purchase is brokered. First, in the user authentication in step B, the writer is authenticated with a user ID and a password. In the book sales which is the process of step C, book information to be sold is input as shown in the book sales / purchase screen of FIG. 7, and book sales registration is confirmed. Steps D, E,
If the reader member is a reader member, the user selects the purchased book information, which is a book purchase process, after the user authentication, and transmits the purchase information to the system. Then, the system performs a process of storing the purchase information in the sales log DB 15. When the purchaser reads the book review and makes a purchase, the book review ID is simultaneously transmitted to the system and accumulated in the book review ID that contributed to the sales in the sales log DB 15. Up to this point, the sales processing module performs the processing. At the same time as the processing, using the book review ID from the book sales module 20 as a key,
The book review ID and the number of books sold are transmitted to the book review point calculation module 18, book review data is determined using the book review ID as a key, and the book review data is added to the book review points managed by the database table.

Steps F and G in which a reader member registers a book review for a purchased book will be described. As shown in the book review registration screen of FIG. 8, after being authenticated by a user ID and a password, the reader member enters a book review, performs transmission processing of the system. , The book review is registered in the book review DB 12.

Steps H, I, and H, in which the writer and other readers write comments and evaluations on the book reviews registered as described above.
J will be described. As shown in the book review registration screen of FIG. 9, when the writer writes a review, the writer performs user authentication, and then inputs a book review ID, a comment on the book review, and an evaluation, and makes a registration request to the system. The procedure is the same for a general reader except for authentication. Book Review Module in Book Review Impression DB1
3 and the book review point calculation module 18 adds book review points, etc., when certain conditions such as evaluation of book reviews and the number of impressions on book reviews are cleared. When the registration is completed on the system side, the registered information is returned.

The above processing is repeated to accumulate book review points. Steps K and L for confirming the points will be described. As shown in the point confirmation screen of FIG. 10, the reader member displays the user I on the point confirmation screen.
After being authenticated with D and a password, the book review point calculation module 18 displays the current number of points obtained by the reader member.

Next, step M for browsing the stored book reviews will be described. As shown in the book review browsing screen of FIG. 11, when a search request is made on the book review browsing screen using the book review ID, writer name, book title, reader point member name, or the like as a key, the book review for the result is obtained. The book review editing module 19 performs processing such as browsing.

Further, steps N and O using the accumulated book review points will be described. As shown in the book review point screen of FIG.
Once authenticated with a user ID and password, the current number of points earned by the reader member is displayed, the number of points used, etc. are entered, and the method of using the book review points is selected. it can. as a result,
According to the used points, the book review point calculation module 18 updates the number of book review points in the user DB 11 on the server side.

Steps P and Q of utilizing the accumulated book reviews of the own work will be described. As shown in the book review use screen in FIG. 13, when the writer is authenticated by the user ID and the password, the author presents a list of book reviews for the writer's work, selects a method of using the book review, and transmits the book review to the system. I do. You can select and use only your favorite book reviews.

In the settlement processing, the actual payment processing is performed by sending the sales log and information such as the writer's transfer destination to the settlement function provider. The transfer destination and the like are stored in the user DB 11, and the payment method of the reader member is selected and put into the payment method of the user DB 11 by a method such as a prepaid card, a bank transfer, or a money order. When the information is provided to the payment function provider, the request for the payment processing is completed.

Next, with reference to flowcharts shown in FIGS. 14 to 16, point processing, that is, book use point processing, purchase contribution point processing, and point use processing will be described.

First, with reference to FIG. 14, the book review use point processing in book data registration will be described. In this process, first, when the book data, book name, author, publisher, selling price, year of publication, country name, ISBN, and book review ID are received (step S11), the received items are registered in the book DB. Here, if there is a used book review, the use point is added to the book review point of the book review DB 12 using the book review ID as a key, and the accumulated book review point of the user DB 11 is similarly pointed using the user ID of the book review DB 12 as a key. Is added (step S13).

Next, the purchase contribution point processing in the book purchase processing will be described with reference to FIG. In this process, first, at the time of book purchase, the book name, purchased book ID, writer ID, content summary, publisher, sales price, purchaser user ID, sales contribution book review ID, number of sales contribution books, book review points are used according to the user's purchase procedure. Receiving the permission / rejection (step S
21). When the sales contribution book review ID is received in this way,
Book review DB12 with purchase contribution points using book review ID as key
Use points are added to the book review points of the book review DB12
Using the user ID as a key, the points are similarly added to the accumulated book review points in the user DB 11 (step S2).
3).

An example of adding book review points in this case will be described. Here, the basic contribution point is A (constant), the number of bonus copies is B (constant), the bonus point is C (constant), the number of contributing sales is x (variable), and the number of contributing sales x
Is smaller than the bonus copy number B, that is, when x <B, the addition points represented by the following equation are added.

Addition point = A × x When the number x of sales contributing copies is larger than the number B of bonus copies, that is, when x> B, an addition point represented by the following equation is added.

Addition point = A × x + C The reader's evaluation value is x (variable), and the number of registered readers is n.
(Variable), the reverberation threshold is A (constant), the bonus point is B, and a value obtained by adding the reader evaluation value x for all the registered readers, that is, Δx (I = 1... N) is larger than the reverberation threshold A If it does, bonus point B will be added.

Next, the point use process in the book purchase process will be described with reference to FIG. Also in this processing, first, at the time of book purchase, the book name, purchased book ID, writer ID, content summary, publisher, sales price, purchaser user ID, sales contribution book review ID, number of sales contribution books, book review points are used according to the user's purchase procedure. Receiving the permission (step S3)
1). In the received data, if the book review point availability is Yes, the cumulative book review points in the user DB 11 are extracted using the purchase user ID as a key, and the points are subtracted (step S33).

As an example of subtraction of the book review points, the cumulative book review points are y (variable), and the amount conversion coefficient of the points is A
(Constant), the purchase price is x (variable), and the product obtained by multiplying the cumulative review point y by the amount conversion coefficient A is larger than the purchase price x, that is, if x <A × y, the cumulative book review point is , Is subtracted as in the following equation.

Cumulative book review point = y−x / A Also, when the product of cumulative book review point y multiplied by amount conversion coefficient A is smaller than purchase price x, that is, when x> A × y, the cumulative book review point Is subtracted to zero.

In the above embodiment, a book sales mediation system using books has been described. However, the present invention is not limited to this, and is applicable to all content sales apparatuses that sell contents in the same manner as books. What you get.

[0047]

As described above, according to the present invention,
Register the content from the content provider terminal in the database and publish it, register the comment for this published content in the comment database, register the comment ID in the content database, and send the comment to the content user name and cumulative comment score Is registered in the user database, this registered comment is made public, and when the content user purchases the content after reading this public comment, the user's score is added to the comment score of the comment database, and the cumulative comment of the user database is added. If you add your usage score to your score and the content consumer uses their cumulative comment score to purchase content,
The price equivalent to the comment score is subtracted from the content price, and the comment score for the price is subtracted from the cumulative comment score, so that the content provider can collect and use the comments widely, and the content users can publish the comments. Profit can be obtained, and sales of contents can be efficiently promoted.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of a system including a book review mediation system using a book review to which a content selling device that performs a content selling method according to an embodiment of the present invention is applied.

FIG. 2 is an explanatory diagram summarizing all services and processing requirements of the book sales mediation system shown in FIG. 1;

FIG. 3 is an explanatory diagram showing an outline of a book sales intermediation method using books of the book sales intermediation system shown in FIG. 1 and operation means provided for the author and reader provided by the system.

FIG. 4 is a diagram showing an operation procedure of the book sales mediation system shown in FIG.

FIG. 5 is a diagram showing a processing flow of the book sales intermediary system corresponding to the operation procedure shown in FIG. 4;

6 is a diagram showing a user registration screen of the book sales mediation system shown in FIG.

FIG. 7 is a diagram showing book sales and sales of the book sales mediation system shown in FIG.
It is a figure showing a purchase screen.

8 is a diagram showing a book review registration (reader point member) screen of the book sales mediation system shown in FIG.

9 is a diagram showing a book review impression registration (writer / reader) screen of the book sales mediation system shown in FIG. 1;

10 is a diagram showing a point confirmation (reader point member) screen of the book sales mediation system shown in FIG.

11 is a diagram showing a book review browsing screen of the book sales mediation system shown in FIG.

12 is a diagram showing a book review point use screen of the book sales mediation system shown in FIG. 1;

13 is a diagram showing a book review use screen of the book sales mediation system shown in FIG.

14 is a flowchart showing book review use point processing in book data registration of the book sales mediation system shown in FIG. 1.

15 is a flowchart showing a purchase contribution point process in a book purchase process of the book sales mediation system shown in FIG. 1;

FIG. 16 is a flowchart showing a point use process in a book purchase process of the book sales mediation system shown in FIG. 1;

17 is a table 1-1 showing a data structure and a data example of a user database of the book sales mediation system shown in FIG. 1;
It is a figure which shows -2-2.

FIG. 18 is a table 3-1 showing a data structure and a data example of a book review database of the book sales mediation system shown in FIG.
It is a figure showing 3-2.

19 is a diagram showing Table 4 showing the data structure of a book review database of the book sales mediation system shown in FIG. 1. FIG.

20 is a table 5-1 showing a data structure and a data example of a book database of the book sales mediation system shown in FIG. 1;
It is a figure showing 5-2.

FIG. 21 is a table 6 showing a data structure and a data example of a sales log database of the book sales mediation system shown in FIG. 1;
It is a figure which shows 1, 6-2.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Book sales mediation system 3 Communication network 5, 7 Access means 11 User database 12 Book review database 13 Book review impression database 14 Book database 15 Sales log database 16 User registration module 17 Book review registration / search module 18 Book review point calculation module 19 Book review editing module 20 Book sales module

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification FI FI Theme Court ゛ (Reference) G06F 17/60 410 G06F 17/60 410A (72) Inventor Noboru Sonehara 2-3-3 Otemachi, Chiyoda-ku, Tokyo No. 1 Nippon Telegraph and Telephone Corporation (72) Isao Matsumoto, Inventor 2-2-5 Sarugaku-cho, Chiyoda-ku, Tokyo Tokyo, Japan Limited (72) Inventor Kumiko Matsumoto 2-2, Sarugaku-cho, Chiyoda-ku, Tokyo 5 Sheep Shobo F-term (reference) 5B049 BB26 CC00 CC05 CC10 DD01 EE05 FF01 GG02 5B055 CC00 CC10

Claims (6)

[Claims] 1. A content selling method for publishing a content provided from a content provider terminal via a network and selling the published content to a content user via the network. The registered content is registered in the content database together with the content ID, the registered content is made public via a network, and the published content is accessed via the network, and the content is purchased at the content user terminal which purchased the content. As a result of the use of the content by the user, a comment on the content transmitted from the content user terminal via the network is assigned to the content ID.
And the received comment, comment ID, comment score,
Registering in the comment database together with the content ID, searching the content database by the content ID of the received comment, registering the comment ID of the comment in the content database corresponding to the content of the content ID, Registers the name of the transmitted content user, the user ID, and the cumulative comment score in the user database, publishes the comment registered in the comment database to the content user and the content provider via a network, and uses the content. A content user who has accessed and read the published comment from the user terminal via the network and sent the content together with the comment ID from the content user terminal via the network to purchase the content of the comment. Receiving the received purchase request, acquiring the content corresponding to the comment ID from the content database based on the received purchase request, transmitting the acquired content to the content user terminal of the purchase request,
The comment I stored in the comment database
The use score is added to the comment score for D, the use score is added to the cumulative comment score for the content user stored in the user database, and the published content is transmitted from the content user terminal via the network. When the content user who has accessed and purchased the content uses his / her cumulative comment score stored in the user database for the purchase of the content, the content corresponding to the price corresponding to the desired comment score out of the cumulative comment score is used. Is subtracted from the content price, and the cumulative comment score is subtracted from the comment score for the price. 2. A content user and a content provider accessing the published comment from the content user terminal and the content provider terminal via the network, respectively, read the comment, and transmit the comment from each terminal via the network. The received comment sentence is received and registered in the comment sentence database together with the comment ID. When the number of the comment sentence registered in the comment sentence database exceeds a predetermined number, the comment database corresponding to the comment sentence corresponding to the comment sentence is registered in the comment database. 2. The content selling method according to claim 1, wherein a predetermined score is added to the stored comment score. 3. In the case where a content provider who has accessed the published comment from a content provider terminal via a network uses the comment, a predetermined score is added to the comment score for the comment stored in the comment database. 2. The method according to claim 1, wherein
The content sales method described. 4. A content selling device for publishing a content provided from a content provider terminal via a network and selling the disclosed content to a content user via the network, provided from the content provider terminal A content database for registering the content to be released together with the content ID; a content publishing means for publishing the registered content via a network; and accessing the published content via the network to use the content purchased. As a result of the content user using the content at the user terminal, a comment on the content transmitted from the content user terminal via the network is assigned a content ID.
A comment receiving means for receiving the comment, a comment ID, a comment score,
A comment database for registering with the content ID, a comment ID registering means for searching the content database with the content ID of the received comment, and registering the comment ID of the comment in the content database corresponding to the content of the content ID; A user database for registering the name of the content user who transmitted the received comment, a user ID, and a cumulative comment score; and transmitting the comment registered in the comment database to the content user and the content provider via a network. A comment publishing means for publishing, and a content user terminal accessing and reading the published comment from a content user terminal via a network so as to purchase the content of the comment. A purchase request receiving means for receiving a purchase request transmitted together with the comment ID from the end via the network; and acquiring a content corresponding to the comment ID from the content database based on the received purchase request, and a content user of the purchase request. Send it to your device,
The comment I stored in the comment database
A point adding means for adding the use point to the comment point for D, and further adding the use point to the cumulative comment point for the content user stored in the user database; and When accessing the content via the network and the content user who purchased the content uses his / her cumulative comment score stored in the user database for the purchase of the content, the content comment is reduced to a desired comment score out of the cumulative comment score. A content selling device, comprising: point subtraction means for subtracting a corresponding price from a content price and subtracting a comment score corresponding to the price from a cumulative comment score. 5. A content user and a content provider accessing the published comment from the content user terminal and the content provider terminal via the network, respectively, read the comment, and transmit the comment from each terminal via the network. A sentence sentence database for receiving the sentiment sentence and registering the sentence sentence with the comment ID; and when the sentence sentence registered in the sentence sentence database exceeds a predetermined number, a comment ID corresponding to the comment sentence is sent to the comment database. 5. The content selling apparatus according to claim 4, further comprising: a comment score adding means for adding a predetermined score to the stored comment score. 6. When a content provider who has accessed the published comment from a content provider terminal via a network uses the comment, a predetermined score is added to the comment score for the comment stored in the comment database. 5. The content selling apparatus according to claim 4, further comprising a provider use point adding means for performing the above operation.