KR20020026039A - Method and System of Knowledge Portal Service based on P2P - Google Patents

Abstract

PURPOSE: A method and system for transmitting and mediating P2P(Peer to Peer) knowledge information is provided to perform the transmission of knowledge information between a knowledge information provider and a knowledge information seeker within a range in which the knowledge information provider permits share. CONSTITUTION: A knowledge information provider(210) receives knowledge information, stores received knowledge information, and registers shared information including information to summary to knowledge information, process by other person, and distribution possibility in a knowledge portal service system(200). The knowledge information provider(210) receives the request for transmitting specific knowledge information to a specific knowledge information seeker(220) and performs the request. knowledge portal service system(200) determines encryption to corresponding knowledge information according to registered shared information, performs the encryption, provides registered shared information to the knowledge information seeker(220), receives the transmission request of specific knowledge information from the knowledge information seeker(220), and informs the request to the corresponding knowledge information provider(210). The knowledge information seeker(220) retrieves provided shared information, requests the transmission of specific knowledge information, and receives requested knowledge information. The knowledge information seeker(220) determines whether corresponding knowledge information is decoded according to shared information corresponding to knowledge information and decodes corresponding knowledge information according to the determined result.

Description

Mediation method and system for transferring knowledge information between individuals {Method and System of Knowledge Portal Service based on P2P}

The present invention relates to a method and system for intermediary transmission of knowledge information between individuals, and more particularly, to a method and system for performing mediation transmission by determining a sharing type for knowledge information.

As the Internet develops, the desire to be provided with information desired by the user and the desire to share information owned by the user are expanding and the contents thereof are also diversified.

The current knowledge portal service consists of a centralized manner in which the provider registers and manages the title and description of the data and the data on the host. A typical site is Ideaclick (www.ideaclick.co.kr). The knowledge consumer logs into the site, browses the data, proceeds with the purchase, and the data is downloaded from the host to the individual to complete the knowledge service.

With regard to knowledge information service, P2P (Peer to Peer) solution can be used as a representative solution of Nepster in the US and Sori Sea in Korea, which are aimed at sharing MP3s by directly connecting individuals without intermediaries.

For data sharing through P2P (Peer to Peer), each application is installed on individual PCs, and the configuration of data sharing is set by setting the location of shared data and the location of downloaded data. When you log in to the site, the information of the shared data is uploaded and you receive the necessary data through the search.

The knowledge portal service registers the title and description of the data and detailed information about the host hosting the file. The knowledge consumer searches the data using search and category, and the purchase price is given so that the purchase can be made by operating cyber money. It also runs a recall process for knowledge purchases, which allows them to process returns in case of poor quality.

The peer-to-peer (P2P) solution can be freely exchanged between individuals, but it has security weaknesses and does not provide protection for copyrights, causing litigation from the music industry and the video industry. have.

In addition, the data obtained through Peer to Peer (P2P) is shared again with others, and duplicated data is repeatedly displayed. When I try to receive data, it often happens that it doesn't work with the error message that the data is not available or the user is too many to use.

Next, the previous knowledge portal service companies consist of an overview of the data provided by the knowledge information provider and uploading the corresponding file. As a result, there are problems in system operation and data storage due to an increase in users, and it has a disadvantage in that data uploading time and taking time are high. Knowledge information providers are limited to individuals because they cannot contain high quality information such as companies, research institutes, conferences, and associations in one system.

The technical problem to be achieved by the present invention is a method that can be carried out in the range that the knowledge information provider between the knowledge information provider and the knowledge information users can share the information provider and a knowledge portal service method and system capable of various intermediary services related thereto Is to implement.

1 illustrates an example of a flowchart for transmitting an interpersonal knowledge information mediation.

2 illustrates an embodiment of an interpersonal knowledge information service system.

3 shows an example of a flow of registration and correction of shared information for knowledge information.

4 shows an example of a flow of searching for knowledge information.

Figure 5 shows an example of a flow of interpersonal knowledge information intermediary transmission service method.

The interpersonal knowledge information transmission intermediary method according to the present invention for solving the technical problem is a step of determining whether or not the at least one knowledge information provider to be processed or distributed by others for their knowledge information; (b) registering sharing information including an overview of the knowledge information with a server in a first method according to the determination; (c) searching for and selecting the shared information registered in the server by the knowledge information consumer; And (d) providing the knowledge information corresponding to the selected shared information to the knowledge information consumer by the corresponding knowledge information provider.

In the method, step (a) further comprises the step of setting a desired selling price for the knowledge information, and after step (c) or (d), paying the set price for the selected knowledge information. It can be characterized.

In the above method, (a) granting whether the first type that can be processed and distributed by others, the second type that can not be processed but distributed by others, the third type that can not be processed and distributed by others Determining among the types by dividing by type, and in the step (b) comprises the step of encrypting the knowledge information by the server according to each type in the case of the second type or the third type, and in step (d) And decrypting the encrypted knowledge information by the step).

In the above method, the sharing information of step (b) may further include a title, a classification, and a search word for expressing the knowledge information. In addition, in the method, step (c) presents the rating of the corresponding knowledge information provider with respect to the shared information, the number of inquiry of the shared information, the number of downloads of the knowledge information, and the customer satisfaction record for the knowledge information together with the shared information. And after the step (d), the knowledge information consumer may further comprise the step of transmitting the satisfaction with the provided knowledge information.

The interpersonal knowledge information transmission intermediation method according to the present invention for solving the technical problem is (a) whether the specific information is processed or distributed by another person, and sharing information including an overview of the specific knowledge information registered in the server Connecting the knowledge information provider to the server; (b) providing sales performance information including the number of inquiries or the number of downloads of the knowledge information or the amount of money sold during the predetermined period of the shared information registered by the knowledge information provider; (c) determining a change in permission for processing or distributing by another person on the registered knowledge information and changing the shared information accordingly; And (d) the knowledge information consumer searching and selecting the sharing information registered in the server, and providing the knowledge information corresponding to the selected sharing information to the knowledge information consumer by the corresponding knowledge information provider. You can do

The interpersonal knowledge information transmission intermediary system according to the present invention for solving the technical problem is to receive and store the knowledge information, sharing information including an overview of the knowledge information and information on whether processing or distribution by others At least one knowledge provider computer that registers with the knowledge portal service system and is requested to transmit specific knowledge information to a specific knowledge information consumer; Determines whether or not to encrypt the corresponding knowledge information according to the registered shared information, and presents the registered shared information to the knowledge information consumer to inform the relevant knowledge information provider by requesting the transfer of specific knowledge information from the knowledge information consumer. Service system; And requesting transmission of specific knowledge information by searching the presented shared information, receiving the requested knowledge information, and determining whether to decrypt the knowledge information according to the sharing information corresponding to the knowledge information, and accordingly the knowledge information. Characterized in that it comprises at least one knowledge consumer computer for decoding the.

In the transmission intermediary system, the knowledge portal service system includes a rating for the knowledge information provider and the number of inquiry of the shared information provided by the knowledge information provider, the number of downloads of the knowledge information, and a customer satisfaction record for the knowledge information. Store and manage membership management information including knowledge information sales information and knowledge information purchase records for knowledge information consumers, and provide the knowledge information sales information corresponding to the shared information when presenting registered sharing information to knowledge information consumers And, it may be characterized by receiving the satisfaction with the specific knowledge information from the knowledge information consumer provided with the specific knowledge information to reflect in the member management information.

Knowledge information in the present invention refers to information encompassing all other digitalized materials such as all forms of electronic documents, music and video data. In addition, knowledge searchers and knowledge information consumers will use the same meaning.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 illustrates an example of a flowchart of interpersonal knowledge information intermediary, which corresponds to a conceptual diagram of the present invention. The knowledge information provider 110 provides knowledge of not only individuals including experts in each field, but also companies that have KMS (Knowledge Management System) that systematically manages know-how and technology, research institutes, consulting firms, and government-affiliated organizations. It can mean any subject that can be processed and produced.

The knowledge searcher 130 may also include an organization such as a company or a research institute as well as an individual who needs knowledge information, and the knowledge portal service system 100 mediates the knowledge information provider 110 and the knowledge information searcher 130. . Looking briefly at the brokering process, the knowledge information provider 110 and the knowledge information searcher 130 join the knowledge portal service system 100 to download the application program required for the present invention.

The knowledge information provider 110 registers an overview of the knowledge information in the knowledge portal service system 100 (111), and the knowledge information searcher 130 inquires the knowledge portal overview list of the knowledge information after the list. Request the content of knowledge information (112). The knowledge information searcher 130 may receive a certificate after paying for the paid information and agreeing to a predetermined condition.

The knowledge information searcher 130 requests the knowledge information to the knowledge portal service system 100 (113), and the knowledge portal service system 100 sends the knowledge information searcher 130 to the knowledge information searcher 130 of the requested information information. Request the transmission of 114 and transmits to the knowledge information searcher (130). Peer to Peer (P2P) -based knowledge portal service connects the knowledge information providers who can produce such knowledge with those who need it. Hereinafter, the present invention is different from the conventional technology in this process. I would like to present.

2 illustrates an embodiment of an interpersonal knowledge information service system. The knowledge information provider 210 inputs a shared data verification unit that checks shared information about the knowledge information, a contents of the shared information, specifies a sharing type for the corresponding knowledge information, a shared data register that inputs a sale price, and a knowledge portal. The transmission unit which transmits the knowledge information to the knowledge information searcher by the transmission signal from the service system, and can be largely divided into a mass data register so that a large amount of knowledge information can be registered in a company or an organization. In addition, it may be operated in conjunction with the database 220 that stores the knowledge information.

Knowledge and shared information, as discussed above, includes all other digitalized materials, including all types of documents, music footage, and so forth. The knowledge information provider may input a title, a classification, a search word, a material description, etc., which may express the knowledge information by registering the knowledge information, strictly speaking, the shared information, but the knowledge information itself is not registered. Therefore, knowledge information exists in the knowledge provider system.

As soon as the computer of the knowledge provider is accessed and connected to a peer-to-peer-based knowledge portal service system, the knowledge provider checks whether the information contained in the shared information is consistent with the corresponding knowledge information and corrects the contents with the latest information. You can send a message to There are three types of knowledge information sharing, depending on the type of copyright protection.

First, when the knowledge information consumer can process the knowledge information provided and distribute it to others, and second, when the knowledge information consumer cannot process the knowledge information provided on the provided information but there is no problem when distributing it to other people. In the present invention, the information may be classified into a case in which a user of a knowledge information for providing the information is not processed and protects the data so that it cannot be distributed to others. In the present invention, each of the first type, the second type, and the third type As defined.

As above, three types of sharing are presented, and the knowledge information provider selects one type at the time of registration or after registration. If no selection is made, the shared type is automatically assigned as the first type. If the knowledge information provider wants to provide it for a fee instead of free of charge, the desired information price for the knowledge information can be set and provided.When the knowledge portal service system is accessed, the number of inquiry, the number of downloads, This information can be confirmed by providing the sales results such as the sales amount in real time.

The knowledge information consumer 230 may be divided into a shared data search unit for searching for shared information, a data download unit, and a decryption unit for viewing encrypted knowledge information. In order to quickly and easily search the knowledge information of the knowledge information provider, it can be divided into a search by a keyword, a category search and a search by a knowledge provider.

The search result contents show the number of inquiry, download frequency, customer satisfaction, etc. of the knowledge information to ensure the quality of the objective data in addition to the contents input by the knowledge information provider. When the knowledge information is downloaded, the process of decrypting the encrypted knowledge information according to the sharing form of the knowledge information is carried out. If the knowledge information is paid, the payment for the knowledge information can be generated in real time, and the payment at the previous stage is also possible. Do. In addition, you can check the history of purchased knowledge information, you can notify the details by email and text message.

The knowledge portal service system 200 converts documents according to a sharing type of knowledge information provider, encryption unit, personal information management unit, member management unit, knowledge information management unit, knowledge claim processing unit, electronic payment management unit, statistical information management unit, and security unit. It can be roughly divided into such.

Depending on the type of sharing of knowledge information and whether it is free or not, encryption is necessary for converting documents and protecting copyrights, which can be handled by the document conversion unit and the encryption unit. If it's free, you don't need encryption if you can edit the data and distribute it to others. Personal information management department provides information about each customer,

The knowledge information provider can be shown quickly and easily to check the sales history of the sold knowledge information, and knowledge buyers can be supported to check the purchase history. The member management department can investigate the purchase and sale of each customer and the satisfaction level of the data, and manage the level of each customer so that the quality of the data can be improved and the credit can be improved.

The knowledge information management unit may provide search function by keyword and search function by category so that knowledge information consumer can easily and quickly find the desired knowledge. The knowledge claim processing unit may connect with the knowledge information seller as processing if the purchaser of the knowledge information does not match with the information described in the corresponding shared information or if the provided knowledge information is not worth compared to the purchase amount, and the claim is made for the knowledge, If there is no direct solution between the knowledge buyer and the seller, the cyber court can solve the problem.

The electronic payment management department automatically pays for the purchase of the knowledge information consumer and downloads the knowledge information for the paid knowledge information, and if there is no claim within the specified time, the sales amount is deposited to the knowledge information provider. When the claim is processed, it is processed by the claim processing unit, and when the processing of the claim is completed, it can take charge of a series of procedures for refunding the sales amount, and the security department can register the registered customer, the creditworthiness of the customer, and the general individual. Alternatively, it is possible to determine whether or not a group customer, according to the determination to derive the service dimension provided to the member differently.

The internal components of each of the knowledge information provider 210, the knowledge information consumer 230, and the knowledge portal service system 200 described above are named to explain the functions, and those skilled in the art may actually perform such functions in combination. This is a self-explanatory fact. For example, all the work performed by the document converter may be performed by the encryption unit, and the function of the encryption unit may be provided to the knowledge provider 210 to be performed.

3 shows an example of a flow of registration and modification of shared information on knowledge information, and the knowledge information provider determines sharing of knowledge information by checking the knowledge information sharing directory 30 and registering the knowledge information (31). ), The process of registering the shared information including an overview of the knowledge information (32), and setting up the knowledge information sharing method including whether the other person can process and distribute the knowledge information represented by the shared information (33). Can be done.

In addition, by checking the knowledge information sharing status (34), it is possible to modify or delete the sharing information for the knowledge information according to the correction (35) (36). In this case, the sharing information may be changed accordingly by determining whether to permit processing or distribution by another person with respect to the registered knowledge information.

4 shows an example of a flow of searching for knowledge information. The knowledge information searcher searches for knowledge information (40), requests for transmission of the selected knowledge information, downloads (41), and confirms knowledge information (42). ). Depending on whether it is paid (43), payment for the purchase can proceed (44) and if it is free, no such process is performed. If there is a payment for the purchase, depending on whether there is a claim for the purchased knowledge information 45, if there is a claim, the process may proceed to the claim processing 46.

FIG. 5 illustrates an example of a method of providing a knowledge information service between individuals, in which a knowledge information provider sets a desired selling price for knowledge information (50). The knowledge information provider registers the sharing information including the outline of the knowledge information and the like in the server (51), and the knowledge information provider determines whether to share the knowledge information by others (52).

The knowledge information consumer can process the provided knowledge information and distributes it to others (53a), and the knowledge information consumer for the provided knowledge information does not process but distributes it to others (53b) In the case of 53c and 53c, the server encrypts the knowledge information by the server according to the case where the knowledge information consumer about the provided knowledge information cannot be processed and distributed to others (53c). (54).

The knowledge information consumer searches for and selects shared information registered in the server (55), and the knowledge information provider provides the knowledge information corresponding to the selected shared information to the knowledge information consumer (56). The encrypted knowledge information is decrypted (57) and the price set for the selected knowledge information is paid (58).

Lastly, the present invention will be briefly described. The present invention relates to a peer-to-peer-based knowledge portal service system and method, which integrates a knowledge information provider and a knowledge information consumer based on peer-to-peer technology. It is about a knowledge portal that can expand and control the flow of knowledge information.

To this end, the present invention builds a system that connects each knowledge information provider to a knowledge information consumer, and the knowledge information provider inputs a title and classification, a brief description of the knowledge provided, and a price and a payment method necessary for purchasing the knowledge. Contains an application that sets up the rules it contains.

In addition, knowledge information users can find the corresponding knowledge through knowledge search and share the necessary knowledge information on the Internet, including the application for purchase, and purchase high value-added knowledge and protect the copyright of the knowledge information provider. It is to support fast, convenient and secure peer-to-peer knowledge portal service by supporting the system.

The present invention relates to a knowledge portal service, and in particular, to provide knowledge information on a line, such as P2P (Peer-to-Peer) -based companies as well as individuals who have built a KMS (Knowledge Management System), research institutes, associations of each field, and government organizations. It can be extended to all targets to be loaded with applications for knowledge information registration and knowledge transaction management.

The knowledge information consumer can search the knowledge information through the PC and download the necessary information for free or explore the application for purchase to induce a direct transaction between the knowledge information provider and the knowledge information owner to expand the stock of knowledge and flow the knowledge. It is about P2P (Peer to Peer) -based knowledge portal service that leads to knowledge information powerhouse by increasing (Flow).

The invention can also be embodied as computer readable code on a computer readable recording medium. The computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored.

Examples of computer-readable recording media include ROM, RAM, CD-ROM, magnetic tape, hard disk, floppy disk, flash memory, optical data storage device, and also carrier waves (for example, transmission over the Internet). It also includes the implementation in the form of. The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

According to the present invention, it is possible to provide high-quality information by sharing information provided by not only individual experts in each field but also knowledge information of companies, research institutes and government-affiliated organizations, which can be referred to as reporting of knowledge information.

In addition, by sharing the information with those who want to share it and selling their own know-how, you can get a certain profit and opportunity to increase the authority and reputation of the relevant field. You can find it so that you can get data quickly and easily.

In addition, P2P (Peer to Peer) -based network for sharing knowledge of individuals and individuals, individuals and companies, companies and companies at the service level of the public is established, and knowledge information providers provide applications to control data sharing. By installing it, P2P (Peer to Peer) -based knowledge portal service is available, which enables all knowledge providers to independently manage and service their own knowledge information and transaction rules.

Claims (10)

(a) determining whether at least one knowledge information provider is allowed to process or distribute the knowledge information by others; (b) registering sharing information including an overview of the knowledge information with a server in a first method according to the determination; (c) searching for and selecting the shared information registered in the server by the knowledge information consumer; And (d) providing the knowledge information corresponding to the selected shared information to the knowledge information consumer by the corresponding knowledge information provider. The method of claim 1, wherein step (a) sets a desired selling price for the knowledge information. After (c) or (d), further comprising the step of paying the price set for the selected knowledge information. The method of claim 1, wherein the granting of the step (a) is a first type that can be processed and distributed by another person, a second type that cannot be processed by another person, and a second type that cannot be processed and distributed by another person. Determined among the above types by dividing into three types, (b) encrypting the knowledge information by the server according to each type in the case of the second type or the third type, Electronic knowledge information providing method comprising the step of (d) to decrypt the knowledge information encrypted by step (b). The method of claim 1, wherein the sharing information of step (b) further includes a title, a classification, and a search word for expressing the knowledge information. The method of claim 1, wherein step (c) presents the level of the knowledge information provider with respect to the shared information, the number of inquiry of the shared information, the number of downloads of the knowledge information, and the customer satisfaction record for the knowledge information together with the shared information. and, and (d) the knowledge information consumer further comprises the step of transmitting a satisfaction level with the provided knowledge information. (a) accessing a server by a knowledge information provider who has registered in the server the shared information including whether the processing or distribution is allowed by another person for the specific knowledge information and an overview of the specific knowledge information; (b) providing sales performance information including the number of inquiries or the number of downloads of the knowledge information or the amount of money sold during the predetermined period of the shared information registered by the knowledge information provider; (c) determining whether to change the shared information corresponding to the registered knowledge information and changing the shared information accordingly; (d) the knowledge information consumer searching for and selecting the shared information registered in the server, and providing the knowledge information corresponding to the selected sharing information to the knowledge information consumer by the corresponding knowledge information provider. How to provide electronic knowledge information. 8. The method of claim 7, wherein step (c) Electronic knowledge information providing method characterized in that for determining the change in the permission of processing or distribution by another person for the registered knowledge information and change the shared information accordingly. Register and store the knowledge information in the knowledge portal service system and share the shared information including the overview of the knowledge information and information on whether it can be processed or distributed by others, and as a specific knowledge information consumer for the specific knowledge information. At least one knowledge provider computer configured to perform transmission upon request; Determines whether or not to encrypt the corresponding knowledge information according to the registered shared information, and presents the registered shared information to the knowledge information consumer to inform the relevant knowledge information provider by requesting the transfer of specific knowledge information from the knowledge information consumer. Service system; And Search for the presented shared information, request transmission of specific knowledge information, receive the requested knowledge information, determine whether to decrypt the corresponding knowledge information according to the shared information corresponding to the knowledge information, and accordingly the corresponding knowledge information Knowledge information service system comprising at least one knowledge requester computer for decoding. The method of claim 8, wherein the knowledge portal service system Knowledge information sales information and knowledge information purchase record for knowledge information users, including the rating of the knowledge information provider, the number of inquiry of shared information provided by the knowledge information provider, the number of downloads of the knowledge information, and the customer satisfaction record of the knowledge information. Store and manage member management information, including; In the case of presenting the registered sharing information to the knowledge information consumer, provide the knowledge information sales information corresponding to the sharing information, Knowledge information service system, characterized in that for receiving the satisfaction of the specific knowledge information from the knowledge information consumer provided with the specific knowledge information reflected in the member management information. A computer-readable recording medium having recorded thereon a program for executing the method of any one of claims 1 to 7.