KR100831146B1 - Method and system for providing grade searching services by condition in wireless internet system - Google Patents

Abstract

The present invention relates to a method and apparatus for enabling a differential search service in a wireless Internet environment using a mobile communication terminal.

According to the present invention, setting information including at least a specific search result page, a condition of a target to which the page is to be exposed, and a differential search service providing period from a user who wants to provide a differentiated search result page to a specific subscriber or a specific class of subscribers. Receiving and inputting a database; Receiving a search word from a subscriber accessing the wireless Internet using a mobile communication terminal; Determining whether a search condition extracted from the search word and the access information of the subscriber corresponds to an exposure target condition included in the databased setting information; And if the determination result corresponds to a condition of the setting information, providing the specific search result page preset to the subscriber accordingly, and otherwise, providing a general search result page for the search word. A method for providing a conditional differential search service in a wireless Internet system is disclosed.

Wireless Internet, Differential Search, Searcher, Search Location

Description

Method and system for providing grade searching services by condition in wireless internet system}

The following drawings attached to this specification are illustrative of preferred embodiments of the present invention, and together with the detailed description of the invention to serve to further understand the technical spirit of the present invention, the present invention is a matter described in such drawings It should not be construed as limited to

1 is a diagram illustrating a configuration of a conditional differential search service providing apparatus in a wireless Internet system according to an embodiment of the present invention.

2 is an exemplary view showing an example of each item of the setting information received from the service user according to the present invention.

3 is a flowchart illustrating a procedure of registering and preprocessing a service user to provide a differential search result to a specific person in a method for providing a conditional differential search service according to an exemplary embodiment of the present invention.

4 is a flowchart illustrating a procedure of a method for providing a differential search result service for each condition according to an embodiment of the present invention in order.

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

110: search term input unit 120: search condition extraction unit

130: condition determination unit 140: result page providing unit

150: setting information input unit 160: storage unit

The present invention relates to an information retrieval service, and more particularly, to a method and apparatus for enabling a differential retrieval service in a wireless Internet environment using a mobile communication terminal.

It is no exaggeration to say that surfing the Internet generally begins with searching for information on search engine sites. Most netizens first access the search engine site and perform information retrieval unless they know the URL of the target site they want to access.

When a user searches for information on a search engine site, the user is provided with a search results page containing a brief description of the website and various links to the website that are relevant to the search term entered by the user. The user selects a given website link listed in the search results list and navigates to that website. A series of processes leading to entering a search term, outputting a search result, and moving to a specific website finds the website that the user is looking for. It is done repeatedly until

As a search engine site serves as a gateway to accessing information on the Internet as described above, various commercial operators who register the information of the website on the search engine site have various ways to link their website to the top of the search results page. Web promotion has been formulated and executed.

However, as the number of websites recently registered on search engine sites has increased exponentially and flooded websites in the industry, it is no longer possible to maintain a higher ranking of website exposures with conventional web promotion strategies.

With this in mind, most search engine sites offer paid keyword advertising services to quench website thirst for profit. Here, paid keyword advertising refers to the price of a search keyword on a search engine site based on the number of search hits and sells it. It is a form of advertising that first exposes links on search results pages. As such, most of the keyword advertisers are made up of profit-oriented companies or individual businesses.

Recently, as paid keyword advertising has become a profit model of search engine site management companies, it is difficult to expose the website itself without performing search keyword advertising on search engine sites. As a result, search result pages based on search keywords with a large number of hits are mostly filled with website links of keyword advertisers.

As such, the direction of the operation of the conventional search engine site is a good example of search keyword advertising, but it is true that profits are generated from profits through website advertising of commercial operators. Accordingly, the search service of the conventional search engine site can hardly find human emotions and moods, and there is a limit in that a part in which individuals and individuals exchange information and reflect personal interests is very weak.

This limitation is due to the fact that most of the information retrieved through the conventional search engine sites is commercially available, and although non-commercial information such as newspaper articles, dictionaries, images, and multimedia information is provided, this information is also for a specific individual. It's easy to see from the fact that it's not information.

On the other hand, in the past, when friends and lovers exchange personalized messages with each other, they mainly used telephone, e-mail, and text services of mobile phones, and were reluctant to expose only their messages or information to other third parties. Recently, however, the trend of self-PR among young people has spread, and the culture of openly revealing their own personalized information to the outside without hesitation at all has settled in a new style.

As a reflection of this situation, in recent years, personal homepage service and photo album service provided by various portal sites have gained great attention among young people. Accordingly, members subscribed to the homepage or photo album service are making their own personalized information to the outside by making a homepage or photo album. However, in the case of a personal homepage or photo album, it is necessary to memorize complicated access addresses in order to access the service, and there is a fatal limitation that it is very difficult to promote the public and general publicity.

Therefore, the present invention was devised to solve the above-mentioned problems of the prior art, and by using a feature of the wireless Internet connected through a mobile communication terminal to access personal information or a specific page of an individual through a general keyword search process. By doing so, it aims to publicize personalized information.

In addition, a search system administrator may want to block or provide a different search result page to only those who have a specific authority.

Other objects and advantages of the invention will be described below and will be appreciated by the embodiments of the invention. Furthermore, the objects and advantages of the present invention can be realized by means and combinations indicated in the appended claims.

In order to achieve the above object, a method for providing a conditional differential search service in a wireless Internet system according to the present invention is to provide a search service to wireless Internet accessors using a search engine system in a wireless Internet environment using a mobile communication terminal. A method comprising: (a) a setting comprising at least a particular search results page and conditions of a subject to which the page is to be exposed and a differential search service providing period from a user who wishes to provide a differentiated search results page to a particular subscriber or a particular class of subscribers. Receiving information into a database; (b) receiving a search word from a subscriber accessing the wireless Internet using a mobile communication terminal; (c) determining whether a search condition extracted from the search word and the access information of the subscriber corresponds to an exposure target condition included in the databased setting information; And (d) providing the specific search result page preset to the subscriber if the determination result corresponds to the condition of the setting information, and otherwise providing a general search result page for the search word. It includes;

In particular, the item corresponding to the condition of the setting information is preferably made of one or a combination of a search keyword, searcher information such as name, age, gender, and the like, and location information of the searcher.

Further, the step (c) uses the access information of the subscriber provided from the gateway server of the mobile communication network, the searcher information such as the name, age and gender of the searcher extracted from the accessor information of the access information, and the wireless Internet access path. The location information of the searcher extracted from the information is preferably the search condition of the subscriber.

In addition, in the step (a), it is preferable to periodically query the differential search service providing period input from the user and delete the setting information of the user after the corresponding period has elapsed.

Preferably, the step (a) comprises: (1) requesting an electronic payment from the user before receiving the setting information; And (2) if the electronic payment is normally performed, granting the user the right to input the setting information.

In addition, the payment amount at the time of the electronic payment request is preferably determined according to the differential search service period.

According to another aspect of the present invention, a device for providing a search service to wireless Internet accessors using a search engine system in a wireless Internet environment using a mobile communication terminal, the search results page differentiated to a specific subscriber or a specific class of subscribers Differential search information management means for receiving from a user who wants to provide setting information including at least a specific search result page, a condition of a target to which the page is to be exposed, and a differential search service provision period; And a search term received from a subscriber connected to the wireless Internet using a mobile communication terminal, and the search condition extracted from the search word and the access information of the subscriber is included in the database setting information of the differential search information management means. If it is determined whether or not to correspond to the condition of the setting information, the specific search result page corresponding to the condition is provided to the subscriber, otherwise the general search result page for the search term is provided. Provided is a conditional differential search service providing apparatus in a wireless Internet system comprising a search processing means.

Preferably, the differential search information management means, a specific search result page and the differential search service providing period from the user and the search-an item consisting of searcher information, such as keywords, name, age, gender, location information of the searcher or a combination thereof A setting information input unit configured to receive setting information including a condition of a; And a storage unit for storing the received setting information as a database.

The search processing unit may further include a search word input unit for receiving a search word from a subscriber connected to the wireless Internet using a mobile communication terminal; Receiving the access information of the subscriber from the gateway server of the mobile communication network, extracting searcher information such as the name, age, gender of the searcher from the accessor information of the access information, and extracting the searcher location information from the wireless Internet access path information; Search condition extraction unit; A condition determination unit that determines whether the searcher information input through the input unit and the searcher information and the searcher location information extracted through the search condition extraction unit correspond to the exposure target condition included in the setting information of the differential search information management unit; And if the condition corresponds to the condition of the setting information according to the result of the condition determining unit, extracts a predetermined search result page preset by the differential search information management means and provides the same to the corresponding subscriber. Otherwise, it is linked with the general search engine system. It is preferable to include; a result page providing unit for providing a general search results page for the search word received by the input unit.

According to another aspect of the present invention, in a wireless Internet environment using a mobile terminal, a program for processing a conditional differential search service is recorded that is mounted on a device that provides a search service to wireless Internet accessors using a search engine system. As a recording medium, setting information including at least a specific search result page, a condition of a target to which the page is to be exposed, and a period of providing a differential search service from a user who wants to provide a differentiated search result page to a specific subscriber or a certain class of subscribers. An exposure target including a procedure for receiving a database and receiving a search word from a subscriber accessing the wireless Internet using a mobile communication terminal and a search condition extracted from the search word and the access information of the subscriber in the database configuration information. Harm to condition And if the determination result corresponds to the condition of the setting information, the predetermined search result page is set to be provided to the subscriber accordingly. Otherwise, the general search result page for the search word is provided. There is provided a recording medium having recorded thereon a computer readable program for executing the providing procedure.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms or words used in the specification and claims should not be construed as having a conventional or dictionary meaning, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

1 is a diagram illustrating a configuration of a conditional differential search service providing apparatus in a wireless Internet system according to an embodiment of the present invention.

Referring to FIG. 1, the apparatus 100 for providing a conditional differential search service according to the present invention allows a user who wants to provide a differentiated search result page to a specific subscriber or a particular class of subscribers to set a corresponding condition and a page according to the condition. In addition, it provides differential search results for general subscribers accessing the wireless Internet using a mobile communication terminal. Here, the differential search result means providing a specific page set in advance to searchers who meet the conditions set by the user. The specific page may be a page that a search manager exposes to searchers with a certain condition to block a search, or may be a page that only a searcher having a specific authority exposes. For example, the latter may include a confession of love between lovers, a wedding invitation information of a bride and groom preparing for a wedding, a personal introduction information page such as an automobile salesperson, and the like.

In addition, the searcher refers to a general individual who performs information retrieval according to a conventional method as a subscriber connected to the wireless Internet through a mobile communication terminal. If the searcher performs an information search using a search word pre-registered by the user and corresponds to a preset condition, the searcher may preferentially expose a specific search result page set by the user before other general search results. . Here, preferential exposure means that the eyes of the searcher are focused on a specific search result page preset when the search result page is provided to the searcher. To this end, only a specific search result page may be provided, or a specific search result page may be provided first, followed by a general search result page. In addition, as another representative example, it provides a specific search results page through a separate window, or place a specific search results page at the top of the search results page or provide a link, or a separate unique at the top of the search results page In some cases, you may want to provide an area and print a specific search results page there. However, the present invention is not limited thereto. In the present invention, it is preferable that the specific search result page is to be exposed to only one specific person or a plurality of specific searchers, not all anonymous searchers.

Accordingly, the conditional differential search service providing apparatus 100 according to the present invention includes a search processing unit including a search word input unit 110, a search condition extracting unit 120, a condition determining unit 130, and a result page providing unit 140. And the differential search information management means including the setting information input unit 150, the storage unit 160, the period management module 170, and the payment module 180.

The setting information input unit 150 may search for searcher information such as a specific search result page, a differential search service providing period, a search keyword, age, gender, and terminal information from a user who wants to provide differentiated search results to a specific subscriber. It receives the setting information according to the differential search service such as the location information of the child. The keyword and the searcher information or the searcher location information are used as the exposure target condition for the searcher in the differential search service. In addition, examples of the terminal information may include a model name of the terminal, a display resolution supported by the terminal, whether to hold an MP3 function, whether to hold a camera function, and the like. This example is information on the performance and function of a terminal used by a subscriber. .

The storage unit 160 stores the configuration information 161 received through the configuration information input unit 150 as a database. 2 illustrates an example of setting information 161 that is stored in a database in the storage unit 160. Referring to an example of the setting information 161 stored in the storage unit 160 with reference to FIG. 2, the setting information 161 received from a plurality of service users is divided into tables and stored. The setting information of each user is divided into various items as shown in FIG. 2. Here, the service user ID item describes an ID or a name for identifying the user. In addition, the specific page item stores a page prepared in advance by the user or lists a file name indicating the page. The specific page to be provided to a specific searcher may be plain text or a file including an image, voice, video, and text. However, the present invention is not limited thereto and may store various types of specific search result pages received from the setting information input unit 150. The period is a period of providing a differential search service received from the setting information input unit 150. The period is a period during which the service user can continue to use the service. There are three main categories of conditions. Keywords are conditions for checking whether keywords entered by a searcher match. The searcher item is a condition for limiting the scope of the actual searcher. That is, the range may be set by the searcher's name, gender, age, and the like. The position item is a condition for limiting the search position of the actual searcher. The setting information is input and stored through the setting information input unit 150. The searcher item may further include terminal information used by the searcher. The terminal information may include a terminal model, a display resolution, an MP3 function, and the like.

The period management module 170 checks the service maintenance period of the service user to inquire the user whose period has elapsed, and serves to stop the service of the user whose period has elapsed.

The payment module 180 requests the user to pay for a service, performs a payment process, and performs a role of allowing a service to a user whose payment is completed.

The search word input unit 110 receives a search word input by a subscriber connected to the wireless Internet using a mobile communication terminal to search for information. The mobile communication terminal is a terminal capable of wirelessly connecting through a mobile communication network and accessing the Internet through a wireless portal gateway of the mobile communication network. In addition, the mobile communication terminal is equipped with a web browser for accessing the Internet. The search term input unit 110 provides a search term input page on a web browser of a mobile communication terminal connected to the wireless Internet, and a searcher who wants to search for information as a mobile communication subscriber searches through a search box provided in the search term input page. Enter.

The search condition extractor 120 extracts information of a subscriber who inputs a search word through the search word input unit 110. At this time, the subscriber extracts various information of the subscriber from the gateway connected through the mobile communication network. The gateway has access information when the subscriber is connected, and the access information includes a connection path, personal information, location information, and the like of the subscriber. At this time, the access information of the gateway is provided at the time of subscriber access from the home location register (HLR) of the mobile communication network. The home location register is a system that manages information about subscribers (eg, mobility, current location information, authentication and additional service information, etc.) in real time. The internal database includes telephone number, terminal serial number, call processing routing information about subscribers. , Authority information, and various additional service information. In addition, the home location register supports a Mobile Application Protocol (MAP) on the SS7 interface for interworking with a wireless portal gateway, an exchange (MSC), an SMSC, an AuC (AAA), and the like.

The condition determining unit 130 uses the search word input from the search word input unit 110 and various information extracted from the search condition extracting unit 120 to determine the condition of the setting information 160 stored in the storage unit 160. Compare with and determine whether to match or include.

The result page providing unit 140 provides a search result to a searcher or a subscriber according to the result of the condition determining unit 130. If the result of the condition determining unit 130 determines that there is a match or inclusion among the conditions included in the setting information 161 of the storage unit 160, a specific page corresponding to the matching or included condition is selected. To the searcher. On the other hand, if the result of the condition determining unit 130 determines that there is no match or included in the conditions included in the setting information 160 of the storage unit 160, the searcher inputs the search term. Provide general search results to the searcher. In this case, the search result for the corresponding search word may be provided to the subscriber or the searcher by interworking with the general search engine system.

As described above, the conditional differential search service providing apparatus 100 according to the present invention may provide differential search results to mobile communication subscribers using a search service according to a condition for a searcher prepared in advance. For example, in a case where a differential search result is provided to a specific person, it is assumed that a pre-prepared condition is set to 'Lee Sun-young' for the searcher, 'I love Sun-young' and the search position to Busan. At this time, a subscriber named Sun-young Lee, who is connected through a mobile communication network in Busan, enters 'I love sun-young' as a search term. The pre-prepared by comparing the search word entered by the subscriber 'Sun I love you', the subscriber name information extracted from the access information of the subscriber from the gateway connected by the subscriber through the mobile communication network and Busan, the location information You get a result that matches the condition. According to this result, the searcher is provided with a specific search result page corresponding to a pre-prepared condition and stored in advance.

Next, a method for providing a conditional differential search service in a wireless Internet system according to an embodiment of the present invention will be described with reference to FIGS. 3 and 4.

3 is a flowchart illustrating a procedure of registering and preprocessing a service user to provide a differential search result to a specific person in a method for providing a conditional differential search service according to an exemplary embodiment of the present invention.

Referring to FIG. 3, first, a service request is requested from a user who wants to use a differential search service for each condition.

In response to the service request, an electronic payment page for billing the user for using the service is provided. The electronic payment page outputs a user's selectable service usage period and corresponding payment amount, and provides a list of payment processing means according to the selected amount. The user selects a service usage period using the provided electronic payment page and selects a means for payment of the amount accordingly. Here, the payment amount is preferably increased in proportion to the period selected. The electronic payment means can use a variety of known techniques. Therefore, detailed description of the payment means will be omitted (S 20).

As a result of the payment processing by a known process according to the selected amount and payment method, if the payment is successful, the user is allowed to proceed to the next step, and the user is notified that the payment has been successfully performed. S 30)

If the payment is confirmed, the user is provided with a setting information input page for inputting setting information to be used for the service. The setting information input page includes conditions of various items included in the setting information, and a service maintenance period and a guide for a specific page are output to assist input from the user.

The user inputs setting information through the provided page. Items of the setting information to be input include a condition, a period, a specific page, and the like. The condition item is for defining a desired searcher among searchers, the period item is a period during which the service requested by the user is maintained, and the specific page item is a specific search to be provided to the searcher who is selected among searchers. Result page. (S 50)

When the input of the setting information is completed, the inputted items are divided into setting information for the corresponding user and stored in the database. In this way, preprocessing such as service registration and setting of a user who wants to use the service is completed.

4 is a flowchart illustrating a procedure of a method of providing a differential search result service for each condition according to an embodiment of the present invention in order.

Referring to FIG. 4, a subscriber subscribed to a wireless mobile communication network first accesses the wireless Internet using a mobile communication terminal. At this time, the subscriber makes a wireless connection through a mobile communication network and accesses the Internet through a wireless portal gateway of the mobile communication network. Here, the subscriber is left with access information in the wireless portal gateway. This access information includes the subscriber's personal information and location information (S 100).

Subscribers accessing the wireless Internet perform web surfing and information retrieval. At this time, a search word including text is input. The input of the search word may be input through a web browser of the subscriber station. (S 110)

When receiving a search word from the subscriber, the search condition extraction operation of the subscriber to check the condition of the subscriber is performed. This search condition extraction task uses the access information for the subscriber remaining in the wireless portal gateway. The items extracted as the search condition from the access information for the subscriber include the name, age, gender, etc. extracted from the subscriber personal information, and the current location extracted from the location information of the subscriber.

After inputting a search word and extracting a search condition, the condition is searched to the storage unit in order to compare and determine the condition with the databased setting information (S 130).

It is determined whether the search word and the search conditions exist in the setting information of the storage unit inquired. Or, it is determined whether there is a condition matching the setting information. Alternatively, it is determined whether there is a condition included in the setting information (S 140).

If the determination result exists, the searcher, that is, the subscriber, provides a specific search result page stored in the setting information corresponding to the condition. Alternatively, a specific search result page may be provided to the searcher, followed by a general search result page for the corresponding search word (S 150).

However, if the corresponding condition does not exist, the general search result for the search word is provided to the subscriber as a result page.

As described above, by using the method for providing a conditional differential search service according to the present invention, it is possible to make a specific page configuration visible only to a specific searcher. Furthermore, a specific page may be provided for each limited region, or a specific page may be provided only to searchers of a certain age. In addition, a service such as blocking search results for the corresponding search word is collectively available to searchers corresponding to a predetermined condition. In addition, by allowing the user to flexibly select the period of time the service is maintained, it is possible to be flexible and free of burden even when purchasing a search word or using the service.

The method of the present invention as described above may be implemented as a program and stored in a recording medium (CD-ROM, RAM, ROM, floppy disk, hard disk, magneto-optical disk, etc.) in a computer-readable form. Since this process can be easily carried out by those skilled in the art will not be described in more detail.

The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary meanings, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. It should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle that the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

According to the present invention, it is possible to distinguish specific searchers by using the characteristics of the wireless mobile communication system accessing the wireless Internet, thereby providing a specific search result page to the distinguished searchers.

In addition, there is an effect that can provide a customized search service for subscribers of a certain tendency by using items such as age, gender, region, keywords, and the like.

Claims (11)

A method of providing a search service to wireless Internet accessors using a search engine system in a wireless internet environment using a mobile communication terminal, (a) input setting information including at least a specific search result page, a condition of a target to which the page will be exposed, and a differential search service providing period from a user who wants to provide a differentiated search result page to a specific subscriber or a specific class of subscribers; Receiving and databasening; (b) receiving a search word from a subscriber accessing the wireless Internet using a mobile communication terminal; (c) determining whether a search condition extracted from the search word and the access information of the subscriber corresponds to an exposure target condition included in the databased setting information; And (d) providing the specific search result page preset to the subscriber when the determination result corresponds to the condition of the setting information; otherwise, providing a general search result page for the search word; Conditional differential search service providing method in a wireless Internet system comprising a. The method of claim 1, The item corresponding to the condition of the setting information may be any one or a combination of search keyword information such as search keyword, name, age, gender, terminal information, and location information of the searcher. How to Provide Differential Search Service. The method according to claim 1 or 2, In the step (c), using the subscriber's access information provided from the gateway server of the mobile communication network, the searcher information such as the name, age, gender, terminal information of the searcher extracted from the accessor information of the access information, and the wireless Internet access Method for providing a differential search service for each condition in a wireless Internet system, characterized in that the location information of the searcher extracted from the route information is the search condition of the subscriber. The method according to claim 1 or 2, In the step (a), the differential search service provided by the user periodically query the period to provide a differential search service for each condition in the wireless Internet system, characterized in that to delete the setting information of the user after the corresponding period has elapsed How to Provide. The method according to claim 1 or 2, Step (a) is, (1) requesting the electronic payment from the user before receiving the setting information; And (2) if the electronic payment is normally made, granting the user the right to input the setting information; conditional differential search service providing method further comprises a. The method of claim 5, wherein Method for providing a differential search service for each condition in the wireless Internet system characterized in that the payment amount at the time of the electronic payment request is determined according to the differential search service providing period. An apparatus for providing a search service to wireless Internet accessors using a search engine system in a wireless internet environment using a mobile communication terminal, From the user who wants to provide differentiated search result pages to a specific subscriber or a certain class of subscribers, database is inputted with the setting information including at least a specific search result page, the condition of the target to which the page is exposed, and the period of providing the differential search service. Differential retrieval information management means; And A search term is input from a subscriber accessing the wireless Internet using a mobile communication terminal, and the search condition extracted from the search term and the access information of the subscriber is based on the exposure target condition included in the database setting information of the differential search information management means. If it is determined whether or not it corresponds to the condition of the setting information, the specific search result page corresponding to the condition is provided to the subscriber; otherwise, the general search result page for the search word is provided. Conditional differential search service providing apparatus in a wireless Internet system comprising a search processing means. The method of claim 7, wherein The differential search information management means, A setting for receiving a specific search result page, a period of providing a differential search service, and a search -setting information including a condition of an item consisting of searcher information such as keywords, name, age, and gender, the location information of the searcher, or a combination thereof An information input unit; And And a storage unit for storing the input setting information in a database and storing the received setting information. The method according to claim 7 or 8, The search processing means, A search word input unit to receive a search word from a subscriber accessing the wireless Internet using a mobile communication terminal; Receiving the access information of the subscriber from the gateway server of the mobile communication network, extracting searcher information such as the name, age, gender of the searcher from the accessor information of the access information, and extracting the searcher location information from the wireless Internet access path information; Search condition extraction unit; A condition determination unit that determines whether the searcher information input through the input unit and the searcher information and the searcher location information extracted through the search condition extraction unit correspond to the exposure target condition included in the setting information of the differential search information management unit; And According to the result of the condition determining unit, if the condition of the setting information is met, the specific search result page preset by the differential search information management unit is extracted and provided to the corresponding subscriber. Otherwise, it is linked with the general search engine system. And a result page providing unit for providing a general search result page for the search word input by the input unit. In the wireless Internet environment using a mobile terminal, a recording medium on which a program for processing a conditional differential search service is recorded, which is mounted in a device providing a search service to wireless Internet accessors using a search engine system. From the user who wants to provide differentiated search result pages to a specific subscriber or a certain class of subscribers, database is inputted with the setting information including at least a specific search result page, the condition of the target to which the page is exposed, and the period of providing the differential search service. Procedure and A procedure for receiving a search word from a subscriber accessing the wireless Internet using a mobile communication terminal; Determining whether the search condition extracted from the search word and the access information of the subscriber corresponds to an exposure target condition included in the databased setting information; and And if the determination result corresponds to the condition of the setting information, the computer that executes the procedure of providing the predetermined search result page preset to the subscriber, and otherwise providing the general search result page for the search word. Recording medium that records a program that can be read. The method of claim 3, wherein And the terminal information includes terminal model information, terminal display resolution information and MP3 function retention information.

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