KR20040092378A - Method and system for sharing information based on a wireless network - Google Patents

Abstract

PURPOSE: A method for sharing knowledge by using a wireless communication network, and a system thereof are provided to input questions and receive answers to the questions at any time and at any where. CONSTITUTION: A question receiving unit(810) receives question information from a user through a wireless network. A question providing unit(820) transmits the received question information to another user. An answer receiving unit(830) receives answer information related to the question information from an answerer through a wireless or wired terminal. An answer providing unit(840) transmits the received answer information to a wireless terminal of the user.

Description

Knowledge sharing method and system using wireless communication network {METHOD AND SYSTEM FOR SHARING INFORMATION BASED ON A WIRELESS NETWORK}

The present invention relates to a method and system for sharing knowledge using a wireless communication network. More specifically, when a questioner asks a question using a wireless terminal, the answerer answers the question and quickly provides the answer to the questionnaire's wireless terminal. It relates to a method and a system.

Today, there is a wide range of services that provide users with a place to communicate online, such as on the Internet. Users use these spaces to socialize and ask other users for help by asking questions. do. As such, a knowledge sharing service that enables other users to answer a user's question using the Internet is becoming very popular. A representative knowledge sharing service widely used today is the knowledge iN service of Naver (http://www.naver.com).

1 is a diagram illustrating a network connection of a knowledge sharing system for providing a knowledge sharing service according to the prior art. According to the prior art, a user (questioner) with a certain question connects to the knowledge sharing system 106 via the Internet 103 using his or her user terminal 101. Then, by searching the knowledge database 104 by entering keywords related to his question, it is checked whether a question similar to his question or an answer associated with his question is already registered in the knowledge database 104. If the questioner does not get a proper answer to his or her question through the search, he or she registers his or her question in the knowledge sharing system 106. In addition, the questioner may register his or her question in the knowledge sharing system 106 without performing the above search.

Another user (answerer) uses his user terminal 102 to connect to the knowledge sharing system 106 via the Internet 103. The answerer uses knowledge sharing system 106 to search or browse for registered questions. If the answerer finds a question that he or she can answer, the answerer registers an answer to the question. Later, when the questioner reconnects to the knowledge sharing system 106 and searches for his question, he or she can see the answer to his question.

On the other hand, the remarkable development of wireless communication today has rapidly promoted the popularization of wireless terminals, transforming our lives so that most ordinary people now carry wireless terminals such as mobile phones and PDAs all the time. Accordingly, there is a new demand for a mobile user accessing a knowledge sharing system using a wireless terminal to search or register a question and obtain an answer to the question.

However, in the conventional knowledge sharing system, both the questioner and the answerer have to connect using a wired terminal such as a PC. That is, according to the conventional system, it is impossible for a questioner or an answerer to register a question or answer to a knowledge sharing system using a wireless terminal such as a mobile phone while moving.

In addition, the conventional knowledge sharing system has a problem in that the question and answer registration process is complicated and its processing time is long, so that it does not meet the attributes of the wireless environment that requires speed and simplicity compared to the wired environment.

Accordingly, there is a growing need for a new method and system that can efficiently connect questions and answers of wired and wireless users by modifying the conventional knowledge sharing system to meet the evolving wireless communication environment.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems of the prior art, and an object of the present invention is to provide a method and apparatus for allowing users to send and receive questions and answers through a wireless terminal.

Another object of the present invention is to be able to quickly and easily send and receive questions and answers to suit the wireless environment.

It is another object of the present invention to provide a more faithful and quick answer by properly matching a question with an expert on the question.

1 shows a network connection of a knowledge sharing system according to the prior art;

2 is a diagram illustrating a network configuration for providing a knowledge sharing service using a wireless communication network according to a preferred embodiment of the present invention.

3 is a flowchart illustrating a process for providing a knowledge sharing service using a wireless communication network according to a preferred embodiment of the present invention.

4A to 4F illustrate an example of a screen for a questioner inputting his or her question information using the wireless knowledge sharing system according to the present invention.

5A to 5E illustrate an example of a screen on which an answer is transmitted to an interrogator using the wireless knowledge sharing system according to the present invention.

6 illustrates an example of another screen on which an answer is sent to a questioner in accordance with the present invention.

7A is a diagram illustrating an example of a screen on which question information is transmitted to an answerer according to the present invention;

7B illustrates an example of an answer input screen transmitted to an answerer according to the present invention.

8 is a block diagram showing an internal configuration of a wireless knowledge sharing system according to the present invention.

9 is a block diagram illustrating an internal configuration of a wireless knowledge sharing system, further comprising a configuration capable of matching questions and experts, in accordance with the present invention.

10A and 10B illustrate a more detailed configuration of a specialty database, in accordance with the present invention.

11 is a flowchart illustrating a process for providing a knowledge sharing service using a wireless communication network according to another embodiment of the present invention.

12 is an internal block diagram of a general purpose computer device that may be employed to perform the method of providing a knowledge sharing service according to the present invention.

<Description of the symbols for the main parts of the drawings>

700: Wireless Knowledge Sharing System

710: question receiving unit

720: question provider

730: answer receiving unit

740: answer provider

750: Answer Deadline Timer

760: compensation payment

According to an aspect of the invention, the step of receiving the question information from the wireless terminal of the questioner, transmitting the question information to the answerer, receiving the answer information for the question information from the answerer, the received There is provided a knowledge sharing method using a wireless communication network comprising the step of transmitting answer information to the questionnaire's wireless terminal.

According to another aspect of the present invention, there is provided a method of determining a specialty item associated with a user, maintaining the determined specialty item in association with the user in a database, receiving question information from a wireless terminal of a questioner; Determining a specialty item associated with the question information, transmitting the question information to an expert associated with the specialty item that matches the determined specialty item using the database, and the question information from the expert. There is provided a knowledge sharing method using a wireless communication network, comprising the steps of: receiving answer information for the; and transmitting the received answer information to the questionnaire's wireless terminal.

Hereinafter, a method and a system for providing a local information search result according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2 is a diagram illustrating a network connection of a wireless knowledge sharing system for providing a wireless knowledge sharing service according to the present invention.

As shown in FIG. 2, when a questioner connects to a wireless knowledge sharing system using a wireless terminal and inputs a question (or question information) (S210), an answerer who uses a wired terminal or a wireless terminal such as a PC for the question information is provided. Input an answer (or answer information) to the wireless knowledge sharing system (S220), and the answer may be transmitted back to the wireless terminal of the interrogator (S230). Respondents who have adopted an answer may be paid a predetermined compensation amount (S240).

3 is a flowchart illustrating a process for providing a knowledge sharing service using a wireless communication network according to the present invention. Hereinafter, referring to FIG. 3, processes performed in each step will be described in detail.

First, in step S310, the wireless knowledge sharing system receives question information from the wireless terminal of the interrogator. According to the present invention, a user who is on the move (questioner) can access the wireless knowledge sharing system through the wireless terminal, and can freely input question information regardless of the place and time.

Next, in step S320, the wireless knowledge sharing system transmits the question information received from the questioner to the answerer.

In a preferred embodiment of the present invention, the question information from the questioner is posted on a predetermined Web page or WAP page by a wireless knowledge sharing system and the user accesses the web page or the swap page. Can be sent freely to the user by reading the question.

In step S330, an answerer among the users who read the question inputs answer information about the question into the wireless knowledge sharing system. The answerer may access the wireless knowledge sharing system through a wireless or wired terminal and input answer information as text. As another example, the answer information may be posted on a predetermined WAP page by the wireless knowledge sharing system. Alternatively, the answerer may also store the answer information by voice. Alternatively, when the answerer inputs the answer information as text data, the text data is converted into voice data using a text-to-speech (TTS) system and stored in the ARS system.

In a preferred embodiment according to the present invention, upon receiving answer information from the answerer, the questionnaire's wireless terminal is immediately notified of the answer reception. The response receiving notification may use a short message service (SMS), which is widely used in cellular communication services. To this end, when receiving the question information from the questioner, the identification number of the wireless terminal of the interrogator is also input or the user identifier (ID) of the interrogator is input, and the identification number of the wireless terminal is stored in advance as user information corresponding to the identifier. If so, the identification number of the stored wireless terminal can be used. Therefore, the questioner can promptly confirm the answer by being notified of the answer immediately.

The answer information input in step S340 is transmitted to the questioner. According to an embodiment of the present invention, since the answer information is directly transmitted to the questionnaire's wireless terminal, the questioner can quickly obtain the answer even while moving. The response information may be transmitted to a wireless terminal of the interrogator using a format of a text message, for example, a short message service (SMS) or a long message service (LMS).

As another embodiment, when the answerer stores the answer information in the ARS system by voice or when the answerer converts the answer information input by the text data into voice data and stores the answer information, the wireless terminal of the questioner is notified of the completion of the storing. Upon notification of completion of storage, the access identification number of the ARS system may be transmitted together. Therefore, the questioner can access the ARS system through the notification of the completion of storage and can confirm the answer by voice. Therefore, according to the present embodiment, the questioner may receive an answer to his question in the form of voice data.

In another embodiment, when answer information is provided on a predetermined swap page, a Uniform Resource Locator (URL) associated with the swap page may be transmitted to the interrogator's wireless terminal.

According to the present invention, there is a need to provide an opportunity to provide a quick response to a wireless user in consideration of the urgent and cost-sensitive wireless communication environment.

Thus, the preferred embodiment of the present invention may further include receiving a response deadline from the questioner. The wireless knowledge sharing system may further include measuring a time at which the answer information is received, and determining whether the answer deadline has elapsed based on the measured time.

The response deadline may be arbitrarily set from a time at which the questioner inputs question information (eg, within 30 minutes) or a predetermined time (eg, until 2:30 pm). The method may further include transmitting the received answer deadline to the answerer. Therefore, the answerer can refer to the answer deadline for the question together with the content of the question, so that the answerer can induce a faster answer.

As a further preferred embodiment with regard to the answer deadline, only the answers received within the answer deadline can be sent to the questioner. In addition, as a result of determining whether the answer deadline has elapsed, the answer information received after the answer deadline is not transmitted to the questioner, but may be deleted or separately stored and maintained in a predetermined database.

In order to derive a good answer from more respondents, the preferred embodiment of the present invention may optionally further include a step (S350) of paying a predetermined compensation amount for the answer information from the answerer. Compensation may be paid to all respondents or may be paid only to the respondents' choices, depending on the response. In the case where the interrogator selects an answerer to pay the reward, the knowledge sharing method according to the present invention further includes receiving selection information on an answer from the interrogator and paying a predetermined compensation amount to the selected answerer.

The amount of compensation may be a commodity such as cash traded in a real transaction system, or may be a cyber money or a point (for example, a "pore" used in Naver's knowledge iN service).

Rewards may also be paid directly by the questioner or by the operator of the wireless knowledge sharing service. If the questioner pays directly, the questioner enters the compensation amount to be paid when the questioner enters the question information.

As another embodiment, the selected answer information may be separately stored in the database and maintained and managed, thereby allowing the questioner to repeatedly check the stored answer information later.

As another embodiment for inducing a faster response from the answerer, the reward may be paid differentially according to the answer time. For example, when the answer deadline is set, if the answer information is received immediately after the question time, 100% of the compensation is paid and if the answer comes near the answer time as 0%, the answer time is late. The higher the price, the lower the compensation. As another example, if the answer is within a predetermined time, it may be possible to pay an additional fee.

In addition, when a large number of answer information is received from a plurality of respondents, it is not desirable for the questioner in terms of time and cost to check all of the answers. Thus, as another embodiment according to the present invention, the response information may be divided and transmitted according to the contents of the answers. That is, the method may optionally further include transmitting only some of the answer information received from the answerer to the first questioner, and only transmitting the remaining answer information when only the additional request of the questioner is received (S360). As an example, for the question of the question "Please tell me how to go to XX dentist", first of all the respondent's answer is "a brief guide to the location", and the rest of the answer "detailed map" from the questioner Send to the interrogator only if there is an additional transfer request. Therefore, the questioner can obtain an effect of quickly checking the desired answer among a plurality of answers.

As another example, the interrogator may allow the interrogator to pay a compensation amount for the additional transmission request. In other words, by further including the step of paying the reward to the answerer, it is possible to derive a more faithful answer from the answerer.

4A to 4F are diagrams showing an example of a screen for a questioner inputting his or her question information using the wireless knowledge sharing system according to the present invention.

The interrogator selects "Ask a question once" from the menu screen (Fig. 4A) of the NAVER Knowledge iN service shown on the display of the wireless terminal. Next, the title of the question is input in the "Question Question" window (FIG. 4B), and the content of the question is input in the "Question Content" window (FIG. 4C). According to another embodiment of the present invention, the "questionnaire" window and the "questionnaire input" window are provided together without distinguishing and separating the "questionnaire" window and the "questionnaire input" window. The “Densation Reward” window (FIG. 4D) relates to the amount of compensation to be rewarded to the answerer of the answer selected by the questioner among the answers to the question.

In the "Response Deadline Timer" window (FIG. 4E), by specifying a deadline for answering, the answerer may specify a time for inputting an answer. In the "registration completed" window (FIG. 4F), the reward amount entered by the interrogator and the closing time of the answer are displayed together with the question number, and when the interrogator presses the "OK" button, the question is transmitted to the wireless knowledge sharing system through the wireless communication network.

5A through 5E are diagrams illustrating an example of a screen on which answer information is transmitted to an interrogator using the wireless knowledge sharing system according to the present invention.

The questioner selects "my question 3" from the menu of the NAVER MY KNOW iN service (FIG. 5A) displayed on the interface screen of the wireless terminal. Next, a list of questions entered by the questioner so far is displayed in the "My Questions" window (FIG. 5B). When the first question is selected in FIG. 5B, the question information and the answer information thereof are displayed together with FIG. 5C. 5D and 5E, it may be determined whether to select the answer information. In FIG. 5E, if the answer is “Yes”, the answer is selected and the screen returns to the “My Question” window in FIG. 5B. If the answer is “No”, the screen for viewing the next answer is displayed. Respondents who have provided selected answers may be paid a certain amount of compensation.

6 illustrates an example of another screen in which answer information is transmitted to the questioner. In FIG. 6, the questionnaire's wireless terminal notifies the short message service (SMS) of the answer information. In FIG. 6, as another example for selecting an answer, an answer stored in voice data may be selected by accessing the ARS system using an access identification number provided with the answer.

In order to derive a quicker response from an answerer connecting to the wireless knowledge sharing system through a wired terminal such as a PC, another embodiment of the present invention provides an interface of a wireless terminal in transmitting a question to an answerer using a wired terminal. Can provide a screen. 7A illustrates an example of a screen on which question information is transmitted to the answerer. As shown in FIG. 7A, the question information may be transmitted to the answerer in the form of an interface screen of the wireless terminal. Therefore, the answerer using the wired terminal can immediately confirm that the question is a question from the wireless terminal by looking at the interface screen of the wireless terminal.

As an embodiment of an answer input screen provided to an answerer using a wired terminal, as illustrated in FIGS. 7B and 7C, the answerer may input answer information on a screen of an interface type of the wireless terminal. To this end, the wireless knowledge sharing method according to the present invention further includes providing a responder with an answer input screen in the form of an interface of the wireless terminal.

Due to the nature of the wireless communication environment according to the present invention, the answer sent to the interrogator will be more concise. Therefore, by allowing the answerer to input the answer contents under the same screen environment as the screen of the wireless terminal actually transmitted to the questioner, the answer contents can be more concisely induced. In FIG. 7B and FIG. 7C, the answerer divides the answer contents into two screens so that the answerer can be encouraged to write the answer contents as briefly as possible. In this way, the length of the answer content input on one screen can be set appropriately.

8 is a block diagram showing the internal configuration of a wireless knowledge sharing system according to the present invention.

As shown in FIG. 8, the wireless knowledge sharing system 800 includes a question receiver 810, a question provider 820, an answer receiver 830, an answer provider 840, an answer deadline timer 850, and a database. 860, a compensation amount payer 870.

The question receiver 810 receives question information from a user through a wireless communication network. A user who is on the move may freely input a question content to the question receiver 810 using a wireless terminal such as a mobile phone or a PDA.

The question provider 820 transmits the question information received through the question receiver to another user. In a preferred embodiment of the present invention, the question provider 820 may be sent to the answerer by posting the question information on a predetermined web page or a swap page and allowing the answerer to access the page and read the posted question information. Can be.

The answer receiving unit 830 receives answer information on the question information from the answerer through a wireless or wired terminal.

The answer provider 840 transmits the received answer information to the questionnaire's wireless terminal. According to the present invention, the received response information may be transmitted in various forms such as a swap page and voice, and the details thereof are described in detail in the above embodiments, and thus, reference may be made thereto.

As another embodiment, the answer provider 840 may divide and transmit answer information. That is, only some of the answers are first transmitted to the questioner, and the rest of the answers are transmitted when an additional request from the questioner is received.

As another embodiment, the answer providing unit 840 may provide a responder with an answer input screen in the form of an interface of the wireless terminal.

The wireless knowledge sharing system 800 may further include an answer deadline timer 850. The answer deadline timer 850 receives the answer deadline from the questioner, and induces an answer within the answer deadline by transmitting the entered answer deadline to the answerer. In addition, the answer provider 840 transmits only the answer information received within the answer deadline to the questioner, and the answer information received after the answer deadline is not transmitted to the questioner, but is deleted or separately from the database 860. It can be stored in and managed.

The database 860 stores question information or answer information.

As another example, the wireless knowledge sharing system 800 may further include a compensation payment unit 870. The reward payment unit 870 pays a reward for the answer selected by the questioner. For a detailed description of the answer selection method, the type of compensation, and the payment method thereof, refer to the above embodiments.

According to the present invention, an embodiment is provided to directly match a question of a questioner with a user (expert) having expert knowledge about the question, thereby minimizing the response time and obtaining a faithful answer. Such an embodiment will be described in more detail below with reference to FIGS. 9 to 11.

9 is a block diagram illustrating an internal configuration of a wireless knowledge sharing system further including a configuration capable of matching a question and an expert.

As shown in FIG. 9, the wireless knowledge sharing system 900 further includes a specialty database 970 and an expert matching unit 980 as compared to the wireless knowledge sharing system 800 of FIG. 8.

The specialty database 970 stores the user's specialty (or specialty item) for each user. 10A and 10B show a more detailed configuration of the specialty database 970.

FIG. 10A illustrates a configuration of a specialty database based on a specialty item, and FIG. 10B illustrates a configuration of a specialty database focused on a user. As shown in FIG. 10A, a user whose field is "pathfinding" as a specialty item is a user having a user identifier of "Mijeong" and a user having a user identifier of "Kildong". Referring to FIG. 10B, a user having a user identifier of "Mijeong" has "pathfinding", "hospital collection", and "portal, community" as specialty items.

A point item is a measure of the degree of expertise of a user in that specialty. The point item may be calculated based on various criteria. As an example, an administrator of a wireless knowledge sharing system may input a specialty point associated with the user with reference to additional information related to the user. Alternatively, the point may be determined by the number of times a user has answered a question related to a specialty. For example, if a user "Mijeong" has answered 20 times to a question in the field "sundae", the user's point may be set to 20. As another example, the point is the number of times the user's answer to a question associated with the specialty has been adopted by the questioner in the answer. For example, if a user named "Mijeong" answered 20 times to a question in the field "sundae" and five of the answers were adopted by the questioner, the user's point is five. As another example, the point is the ratio of the number of accepted answers to the number of answers the user answered to a question associated with the specialty. For example, if a user "Mijeong" answered 20 times to a question in the field "sundae" and five of the answers were adopted by the questioner, the user's point is 0.25.

According to another embodiment of the invention, the point is the number of times the user has asked a question associated with the specialty.

According to another embodiment of the present invention, the point is determined based on at least one of the number of answers, the number of adopting answers, the rate of adopting answers, the number of questions, and the expertise points input by the service manager of the knowledge sharing system. According to another embodiment of the present invention, other factors that can be seen by those skilled in the art that the factors considered in determining the points are related to the expertise in a certain field with respect to questions and answers Elements may also be included.

When the points are calculated based on the plurality of pieces of information, the points may be calculated by giving weights to the plurality of pieces of information, respectively. For example, if the point is determined by the answer adoption rate and the number of questions, and the weight for the answer adoption rate is 100 and the weight for the number of questions is 0.1, the user with the answer adoption rate of 0.2 for a predetermined field and the number of questions is 15. The point for this field of is 21.5.

According to the present invention, various embodiments are provided in which the specialty database 970 determines the specialty for each user. As an example, if a user enters a specialty item that he / she thinks he or she knows well, the specialty database 970 may store the input specialty item in association with the user. As another example, the user maintains a point corresponding to at least one specialty related to the user in a point database, and the user has a specialty in which the point for each specialty maintained in the point database in relation to the user is a predetermined point or more. Decide on your area of expertise.

The expert matching unit 980 of FIG. 9 determines a specialty item associated with the question, and identifies the expert associated with the determined specialty item matching specialty using the specialty database 970.

As an example for determining a specialty associated with a question, the expert matching unit 980 stems the received question. Morphological analysis means analyzing the sentence received as a question by morpheme. For example, when the question "where is the delicious sundae collection in Sillim-dong?", The sentence is "sinlim-dong", "in", " It can be analyzed as consisting of the morphemes of "good", "sundae", "silver", "where", and "?". Extract keywords from these morphemes. In the question, "slim dong", "sundae" and the like can be extracted as a keyword. According to another embodiment of the present invention, another general keyword extraction method may be employed, and this general keyword extraction method is widely used and will not be described in detail herein. The extracted keyword may be used to determine a specialty associated with the question. In the keyword extraction method, using a "similar keyword" detection method that can extract similar keywords that are not the same as the analyzed morphemes, more detailed specialized field matching is possible. For example, using the detection method, a similar keyword "bus" can be extracted even for a morpheme "bus" or "bus".

When the specialized field is determined, the expert matching unit 980 identifies an expert associated with the specialized field that matches the determined specialized field by using the specialized field database 970.

The question receiver 910, the question provider 920, the answer receiver 930, the answer provider 940, the answer deadline timer 950, and the reward payment unit 960 are the wireless knowledge sharing system 800 of FIG. 8. Since it performs a function similar to the corresponding components of, detailed description thereof will be omitted.

FIG. 11 is a flowchart illustrating a process for providing a knowledge sharing service by the wireless knowledge sharing system 900 of FIG. 9 using a wireless communication network.

First, in step S1110, as a step of maintaining a user specialty, a specialty associated with a user is determined, and the determined specialty is associated with the user in a database. Next, in step S1120, a question is received from the questioner.

In operation S1130, the specialty associated with the question is determined. In operation S1140, the question information is transmitted to an expert associated with a specialty that matches the determined specialty using the database.

Steps S1150-S1170 correspond to the steps described in FIG. 3 and their configurations, and thus, detailed description thereof will be omitted.

The term "WAP Page" used in the present invention refers to a protocol standard on the wireless Internet which is widely used today, and more broadly includes all standard specifications of the wireless Internet environment corresponding to the web page of the wired Internet. It can be interpreted as.

Embodiments of the invention include a computer readable medium containing program instructions for performing various computer-implemented operations. The computer readable medium may include program instructions, data files, data structures, etc. alone or in combination. The medium or program instructions may be those specially designed and constructed for the purposes of the present invention, or they may be of the kind well-known and available to those having skill in the computer software arts. Examples of computer readable recording media include magnetic media such as hard disks, floppy disks and magnetic tape, optical media such as CD-ROMs, DVDs, and magnetic disks such as floppy disks. Magneto-optical media, and hardware devices specifically configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. The medium may be a transmission medium such as an optical or metal wire, a waveguide, or the like including a carrier wave for transmitting a signal specifying a program command, a data structure, or the like. Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by a computer using an interpreter or the like.

12 is an internal block diagram of a general purpose computer device that may be employed to perform a method for providing local information search results in accordance with the present invention.

Computer device 1200 includes one or more processors 1210 coupled with a main memory device including random access memory (RAM) 1220 and read only memory (ROM) 1230. The processor 1210 is also called a central processing unit (CPU). As is well known in the art, the ROM 1230 serves to transfer data and instructions to the CPU unidirectionally, and the RAM 1220 typically transfers data and instructions bidirectionally. Used to. RAM 1220 and ROM 1230 may include any suitable form of computer readable media. Mass storage 1240 is bi-directionally coupled to processor 1210 to provide additional data storage capabilities, and may be any of the computer readable recording media described above. The mass storage device 1240 is used to store programs, data, and the like, and is a secondary memory device such as a hard disk which is generally slower than the main memory device. Certain mass storage devices, such as CD ROM 1260, may also be used. The processor 1210 may include one or more input / output interfaces, such as a video monitor, trackball, mouse, keyboard, microphone, touchscreen display, card reader, magnetic or paper tape reader, voice or handwriting reader, joystick, or other known computer input / output device. 1250 is connected. Finally, the processor 1210 may be connected to a wired or wireless communication network through the network interface 1270. Through this network connection, the procedure of the method described above can be performed. The apparatus and tools described above are well known to those skilled in the computer hardware and software arts.

The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention.

While specific embodiments of the present invention have been described so far, various modifications are possible without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the described embodiments, but should be defined not only by the claims below, but also by the equivalents of the claims.

As described above, according to the present invention, a user using a wireless terminal can input a question and receive an answer to the question regardless of time and place.

According to the present invention, it is possible to quickly and easily send and receive questions and answers to suit the wireless environment.

According to the present invention, more faithful answers can be derived from a plurality of respondents.

According to the present invention, a method and apparatus for matching a questioner and an answerer with each other are provided. In addition, according to the present invention it is possible to minimize the response time by directly matching the question of the questioner and the expert having expert knowledge about the question.

Claims (1)

A recording medium having recorded thereon a program for executing a knowledge sharing method using a wireless communication network, Receiving question information from the wireless terminal of the interrogator; Transmitting the question information to an answerer's terminal; Receiving answer information on the question information from the answerer's terminal; Transmitting the received answer information to a wireless terminal of the interrogator; Receiving an answer deadline from the questioner; And Transmitting the received answer deadline to the answerer A computer-readable recording medium having recorded thereon a program for implementing a knowledge sharing method using a wireless communication network in a computer.