KR100823226B1 - Wireless Communication Device - Google Patents

Abstract

The present invention relates to a method and a system for providing information using a short message service (SMS), comprising: a menu providing means for classifying a step of receiving information desired by a client step by step and providing the same in a menu form to the client; An information request input means for receiving an information request search word / keyword according to a menu format, a short message transmission means for transmitting the input client information request message to an information providing web server, and the client by interpreting the information request message data; By providing information providing data extraction means for extracting the content corresponding to the information request through extracting the clues for the desired information and linkage with the database, and information providing means for transmitting the extracted information providing data to the client, On wireless communication devices Encrypted with a simple key operation through the SMS service information client, to a method and system for transmitting the information as a short text message (SMS) and to listen and the like retrieved the contents of the information accordingly to the own wireless communication devices.

Wireless communication device, SMS, Menu

Description

Wireless Communication Device

1 is a simple block diagram in which an SMS information providing system is connected through a base station, a control station, an exchange station, and a short message center in order to communicate a short text service with a client.

FIG. 2 is a simple flowchart showing an entire process from an information service application to transmitting the retrieved information to the client through the SMS information providing menu that can be provided to the wireless communication device when desired information is generated to the client. .

3 is a process for receiving and receiving an SMS information service requested by the client from a side of an SMS information providing system that provides an SMS information service, conducting and completing a search for corresponding information, and transmitting an SMS to the wireless communication device of the client; Here is a simple flow chart.

4 is a simple flowchart illustrating a process of selecting and transmitting a corresponding SMS information providing menu from a client requesting an SMS information providing menu to know desired information through the SMS information providing menu.

Fig. 5 is a simple exemplary diagram until the client selects an SMS information provision menu provided as a menu on the client's wireless communication device for use.

6 is a simple exemplary diagram in which a client applies for an SMS information service through an SMS information provision menu provided as a pre-menu to a wireless communication device, and receives and confirms corresponding information.

7 is a simple exemplary diagram of a process of acquiring a phone number for a business name (or a person's name) that a client wants to know through SMS using a menuted SMS information service.

8 is a simple configuration diagram of an SMS data packet transmitted when an SMS is transmitted to an SMS information providing system through an SMS information providing menu provided to a wireless communication device of a client.

FIG. 9 is a simple exemplary view in which a format of an SMS information providing menu is patterned, and a client inputs a plurality of search terms for desired information by inserting a division (or identification) indication in a batch, thereby completing and transmitting a format. .

<Description of main parts of drawing>

100: SMS information service system 105: SMS receiver

110: information service format control unit 115: search unit

120: information database 125: data management unit

130: SMS classification unit 135: SMS transmission unit

140: Short Message Center 145: Exchange Bureau

150: control station 155: base station

160: client

The present invention provides a menu providing means for classifying the information receiving items desired by the client step by step to provide to the client in a menu form, an information request input means for receiving the information request search word / keyword according to the provided menu format to the client; Short message transmitting means for transmitting the input client information request message to an information providing web server, and analyzing the information request message data to extract clues for the information desired by the client and to interwork with the database. By providing the information providing data extracting means for extracting the content corresponding to the information and the information providing means for transmitting the extracted information providing data to the client, the client with a simple key operation through the provision of SMS information menud to the wireless communication device Information you want Sent to the short text message (SMS) and to a method and system to receive information, such as found in the information accordingly to the own wireless communication devices.

With the development of the Internet, users can find the information they want more accurately and quickly through the open space. However, in the current trend that the range of the Internet is rapidly expanding and widening, it is difficult to know the excessive amount of information existing on the Internet and the timing of updating the information, and the amount of content and the fluidity of the information cause inconvenience to users.

The existing World Wide Web (WWW) is a pull system with the concept that a user pulls necessary information from a storage location (server). This means that the user connects to the web server through a web browser, pulls the linked page, downloads it, and drags it to his browser, so that the content can be viewed only after the user's request (mouse click). do.

On the other hand, Push is a concept that pushes information from the information side to the user side. In this way, the server does not wait for a request from the user each time, and when the information is prepared for the specific information requested by the user, Deliver it to the user.

In general, the process for a user to receive information with push technology is simple. First of all, the information providing server or channel receives information including personal information and information to be subscribed to, and in some cases, the user may determine a scheduled time for transmitting the information. The server then collects the information appropriate for the profile requested by the user and sends it to the user.

This push technology provides convenient functions from the user's point of view, but there is no compatibility between push programs of companies that provide push technology, so each software is purchased separately in order to receive the service of the corresponding company. The burden arises.

In such a case, it may be a bit of an advanced push technology, and it is a kind of push technology that users receive related news or information through their e-mail address entered in the web server.

Recently, mobile operators have also pushed information such as news, news, stock prices, and weather to subscribers through short message services (SMS).

However, the information provided by the mobile operator and the content provider differs only according to the items requested by the subscribers, and since the information is sent to the plurality of subscribers who apply for one piece of information, the information is virtually different from the user's point of view. It was impossible to receive information services.

In addition, searching for desired information by accessing the wireless Internet through a wireless communication device has a disadvantage in that a user has to pay a large cost.

An object of the present invention to solve the above problems is to provide an SMS information providing menu that can be added to an existing menu of a wireless communication device, and to classify the provided information providing menu into detailed menus such as large category, medium category, and small category. The individual code is assigned to each detailed menu so that the web server can be recognized and the client who owns the wireless communication device can select the desired information through the sequential selection of the large, medium, and small categories of the SMS information providing menu. When a request is made in a short message service (SMS) and transmitted to the web server, the individual codes of the upper category selected by the client are inserted into the short text message data generated in the small category (final classification). And the web server to which the short text message is to be received can be transmitted more easily. And analyzing the short text message (SMS) data received by the web server to obtain a clue (individual code, text data, etc.) for the information desired by the client, and the contents of the information and the like. By conducting a search through interworking, the searched content (information desired by the client) is transmitted to the client using a short text message (SMS), so that a simple key operation is provided by providing SMS information menud to the corresponding wireless communication device. Only the client transmits to the short text message (SMS) through the sequential classification selection for the desired information, and to receive the searched information of the corresponding information through the short text message (SMS) to your wireless communication device and In providing a system.

The present invention relates to a method and a system for providing information using a short message service (SMS), comprising: a menu providing means for classifying a step of receiving information desired by a client step by step and providing the same in a menu form to the client; An information request input means for receiving an information request search word / keyword according to a menu format, a short message transmission means for transmitting the input client information request message to an information providing web server, and the client by interpreting the information request message data; By providing information providing data extraction means for extracting the content corresponding to the information request through extracting the clues for the desired information and linkage with the database, and information providing means for transmitting the extracted information providing data to the client, On wireless communication devices Encrypted with a simple key operation through the SMS service information client, to a method and system for transmitting the information as a short text message (SMS) and to listen and the like retrieved the contents of the information accordingly to the own wireless communication devices.

The present invention provides an SMS information providing menu that can be added to an existing menu of a wireless communication device, and classifies the provided information providing menu into detailed menus such as large category, medium category, and small category, so that the web server hosting the present invention can be recognized. A short text message (SMS; Short) is given to an individual code in a detailed menu of a short message, and a client owning the wireless communication device requests a request for desired information through sequential selection of large, medium, and small categories of the SMS information providing menu. Web service to receive the short text message by inserting the individual codes of the upper category selected by the client into the short text message data generated in the sub-classification (final classification) when transmitting to the web server. The server performs the transmission so that the server can more easily recognize the short message received by the web server. Analyze the SMS (SMS) data to obtain clues (individual code, text data, etc.) for the information desired by the client, and search for the information about the information through a linkage with a database. By sending the contents (information desired by the client) to the client by using a short text message (SMS), the client selects the sequential classification of the desired information with a simple key operation through providing the SMS information menud to the wireless communication device. The present invention relates to a method and a system for transmitting a short text message (SMS) and receiving the searched content of the corresponding information through a short text message (SMS).

A network component for implementing the present invention includes an SMS information providing system for providing an information service using a short text message (SMS), a short message center, a switching center, a control station, a base station, and a wireless communication including using an SMS information providing menu. It consists of a client carrying a device.

The SMS information providing system refers to a web server that communicates SMS information with the client, and the existing menus (phonebook, wireless internet, ring tone control, electronic notebook) by default or through a program in the client's wireless communication device. Etc.) as a service provider for providing SMS information service to a client through an SMS information provision menu, which may be a specified service provider.

The SMS information providing system receives the SMS transmitted by the client through the SMS information providing menu of the wireless communication device, grasps the information desired by the client, searches for the information, and transmits the information to the client.

The SMS information providing menu is composed of sequential classification menus for the corresponding items, such as a major classification, a middle classification, and a small classification, and each classification menu includes a unique individual identification code so that the client can sequentially select classification. When the individual identification code of the upper category menu is inserted into the lower category menu data, when the client inputs an arbitrary character in the final category menu and transmits a text message to the system, the individual items of the menus sequentially selected by the client are selected. Codes are included in the text message data so that the system can more easily recognize the menu selected by the client.

In addition, in the method for providing an SMS information menu, the SMS information providing menu is patterned as one schedule to allow a client to distinguish a plurality of search terms for desired information without searching for sequential menus according to large, medium, and small categories. By inserting the (or identification) mark in a batch, it is noted that the format creation can be completed and transmitted.

Short message center, switching center, control station, and base station refers to an infrastructure for serving a short message service (SMS), and connects and wires or wirelessly transmits data transmitted from a client or the SMS information providing system. It plays a role in driving the transformation.

In addition, the method for implementing the present invention comprises the steps of providing the SMS information providing menu that can be added to the existing menu of the wireless communication device by default or program the menu of the wireless communication device, and provides the classified information providing menu into large, medium and small categories. Assigning a separate code to each detailed menu so that a web server hosting the present invention can be recognized by classifying it into detailed menus, and the like. Preparing a request for desired information through a sequential selection of small classes into a short text message and transmitting the short text message to the web server; and analyzing the short text message (SMS) data received by the web server. Obtaining a clue (individual code, character data, etc.) about the information, and the contents of the information Performing a search through interworking with a base to obtain information desired by the client, and transmitting the searched contents (information desired by the client) to the client using a short text message. .

The method may further include the step of allowing the client to insert the individual codes of the higher classification sequentially selected by the client into the short message message data generated in the small classification (final classification). To be done.

Further, in the step of transmitting the searched contents (results) to the client, the web server divides the search results into a plurality of circuits and transmits the SMS when the search results are not enough to be transmitted in a single transmission of SMS. Characterized in that further comprises a step.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the elements of each drawing, it should be noted that the same elements are denoted by the same reference numerals as much as possible even if they are shown in different drawings. In addition, in the following description, in order to explain the embodiments of the present invention, specific details such as specific elements are illustrated, which are provided to help a more general understanding of the present invention, and the present invention may be practiced without these specific matters. It will be apparent to those skilled in the art. In describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted.

In addition, in order to be more faithful to the present invention, it is noted that changes or modifications can be made by those skilled in the art without departing from the spirit of the present invention.

1 shows that the SMS information providing system 100 is connected through a base station 155, a control station 150, an exchange station 145, and a short message center 140 in order to communicate with the client 160 in a short message service. It is a simple block diagram.

In more detail, the SMS information providing system 100 includes an SMS receiver 105, an SMS transmitter 135, an information service format controller 110, a searcher 115, a data manager 125, and an information database 120. Consists of

The SMS receiving unit 105 functions to finally receive the SMS data sent by the client 160 from the short message center 140. The data received by the SMS receiving unit 105 is the client 160 according to the sequential selection of the major classification, the middle classification, the small classification, etc. for each item included in the SMS information providing menu that can be provided as a menu of the wireless communication device of the client 160. ) Refers to the SMS data transmitted from the final classification menu, wherein the data includes the mobile communication service provider, the wireless communication device serial number, the SMS contents input by the client 160, and the client 160 sequentially selected. The individual codes included in the classification menu are included.

In addition, the classification menu for each item provided as the menu is provided with an individual code so that the SMS information providing system 100 can automatically receive and classify the individual code. Provides information so that the SMS information providing system 100 can easily recognize whether the text message has been transmitted.

The SMS transmission unit 135 undergoes a process of identifying and retrieving the requirements of the client 160 by the SMS information providing system 100 receiving the SMS data transmitted based on the text message transmitted by the client 160. The result (the information the client wanted) serves to send the SMS to the wireless communication device of the client 160.

The information service format control unit 110 recognizes the SMS data received by the SMS receiving unit 105 to determine whether the corresponding data transmitted from the client 160 has been prepared based on the SMS information providing menu, and whether an accurate text input has been made. Examines individual codes inserted in the data so that the received data can be recognized through which sequential classification menu of the item, and performs a basic classification for acquiring desired information by the client 160. do.

The text message included in the SMS data is provided as a pre-menu to the wireless communication device of the client 160 so that the client 160 sequentially selects a menu such as a major classification, a medium classification, a small classification, and the like in the final menu. Using to select a topic or search term to find the desired information can be entered.

In addition, the information service format control unit 110 is a character (the subject or title that the client wants information, etc.) input by the client 160 in the SMS data transmitted from the client 160 and the client 160 included in the data. The individual identification codes of the classification menu sequentially selected for the corresponding item are extracted and transmitted to the search unit 115.

The search unit 115 performs a search for information desired by the client 160 based on the individual codes transmitted from the information service format control unit 110 and the input characters. The search unit 115 checks an item matching the transmitted individual codes, refers to the checked item and the text inputted by the client 160 (main control or search word), and provides the SMS information providing system 100. The search is performed in association with the information database 120 therein.

In addition, the search unit 115 may be able to search in real time without interworking with the Internet without the information database 120 in the system 100.

The SMS classifier 130 plays a role of appropriately distributing the searched contents to be transmitted a plurality of times when a large amount of data of the result searched through the SMS search unit 115 is impossible to be transmitted once by SMS. Do it.

The data manager 125 manages data stored or recorded in the information database 120, and is responsible for periodic updating of the information database 120.

The information database 120 stores and stores information necessary for searching for the corresponding information requested by the client 160, and can be updated through the data manager 125. The information database 120 may be pre-stored through a systematic classification such as major classification, medium classification, and small classification for each item provided as an SMS information providing menu to the wireless communication device of the client 160 for a quick and smooth search.

Short Message Service Center (SMSC) 140 includes several Mobile Switching Center (MSC) 145, Public Switched Telephone Network (PSTN) and Integrated Services Digital Network (ISDN). It plays the role of storing the SMS which is connected to the back as digital data and sending it to the destination.

A mobile switching center (MSC) 145 stores information about registered subscribers in a kind of database called a home registry location (HRL), so that the service can be managed even if it leaves the home area of the subscriber. To receive. It also has a function of processing the corresponding mobile communication subscriber call and connecting to the control station 150 to set up and release the subscriber's call.

A base station controller (BSC) 150 is located between the base station 155 and the switching center 145 and controls the interworking between the base stations.

A base station transceiver system (BTS) 155 serves to connect a subscriber's wireless communication device to the control station 150 and connects a wireless network and a wired network.

The client 160 requests the request for the desired information through the sequential classification selection (large classification, middle classification, and small classification) for the corresponding item included in the SMS information provision menu provided as a menu to the wireless communication device. When transmitted to the SMS information providing system 100 through a short text message containing the, the system 100 analyzes the SMS transmitted from the client 160 and performs a search for the information desired by the client 160. When the search is completed, it is transmitted to the wireless communication device of the client 160, thereby enabling the provision of simple and quick information through SMS.

2 shows a request for an information service to the SMS information providing system 100 through an SMS information providing menu that can be provided to a wireless communication device when desired information is generated to the client 160, the system 100 receives the client 160. ) Is a simple flow chart showing the entire process of checking the text message transmitted by the user), searching for the information desired by the client 160, and transmitting the retrieved information to the client 160.

The client 160 determines whether to use the SMS information providing menu of the wireless communication device owned by the client when the information to be obtained is generated (200) and corresponds to the information (information that the user wants to know). The classification menu belonging to the SMS information providing menu is sequentially selected (210). The classification menu is generally classified into a major classification, a middle classification, a small classification, and the like to narrow the categories of the corresponding categories step by step so that the client can input more conveniently and accurately. In addition, the classification menu may be subdivided for more accurate and detailed information retrieval.

When the final classification menu is reached through sequential selection of each classification menu (215), the client 160 simply inputs a search word or a keyword for searching for information desired by the user (220) and performs the SMS information service. The transmission to the SMS information providing system 100 is performed (225).

When the transmission is completed (230), the system 100 checks the message of the client 160 (235), if not transmitted (240) and sends a retransmission message to the client 160 (245). The system 100 analyzes the SMS data received from the wireless communication device of the client 160 to retrieve information desired by the client 160 and transmits the result to the wireless communication device of the client 160. 250.

3 is a view illustrating an SMS information service requested by the client 160 through an SMS information providing menu provided as a menu to a wireless communication device of the client 160 in terms of an SMS information providing system 100 that provides an SMS information service. A simple flow chart for a process of performing and completing a search for corresponding information and transmitting an SMS to the wireless communication device of the client 160 is performed.

Through the SMS information providing menu that can be provided to the wireless communication device (300), the client 160 applies for SMS information service and sequentially selects classification menus for the corresponding items (information desired by the client) and transmits them to the system 100. In step 305, the system 100 receives the SMS data from the client (310).

The system 100 checks whether the received SMS data is an input through the SMS information providing menu, and if the input is correct (315), the system 100 checks a classification menu code inserted in the SMS data and a search word input by the client ( 320). When the check is completed, the client 160 searches for desired information (335). If the search result exists (340), the search result is edited. If there is no search result (350), a re-search is requested (355).

When the information desired by the client 160 is acquired and edited through the above process (345), the system 100 transmits an SMS. Usually, the amount of data that can be transmitted at one time through the SMS is about 100 bytes. It is a sentence, when the search results are edited to be transmitted to the client 160 by SMS, the content of the contents in some cases may be large enough to be transmitted once via SMS.

The system 100 may check whether the search result exceeds the SMS capacity, and if it is impossible to transmit the result in one time (370), the search result may be appropriately divided (375) to transmit a plurality of times. (365). When the transmission is completed (380), the SMS information providing system 100 terminates the process and if the transmission is not completed (385) and retransmits (390).

In this case, since the additional cost of the multiple SMS transmissions may be inevitable, the system 100 may notify the client of the multiple SMS transmissions when the search result is large, and reduce the cost according to the increasing number of transmissions. It is also stated that it may be possible to take additional measures.

4 is a simple flowchart illustrating a process of selecting and transmitting a corresponding SMS information providing menu from the viewpoint of a client 160 applying for an SMS information providing menu to know desired information through the SMS information providing menu.

In order to use the SMS information providing menu, a mode of a corresponding wireless communication device must be available for a call (400). When the client 160 is interested in obtaining information in the above state (405), the client 160 selects the SMS information providing menu of the wireless communication device (410).

The client 160 determines sequentially each classification menu (large classification> middle classification> small classification) including the interest in the SMS information providing menu (415). As the number of classified menus increases, the range of information desired by the client 160 is narrowed, so that more accurate services can be used, but the amount of menus included in the wireless communication device increases (data capacity increases). In this case, the number of clients 160 or service menu provider can be set to be appropriate and reasonable.

When the final classification menu is reached through selection of sequential classification menus (420), the client 160 inputs a search word or a key word for the information so that the SMS information providing system 100 can easily search for desired information. In operation 440, SMS is transmitted to the system 100. When the transmission is completed (445), a transmission complete message is sent to the wireless communication device (450), and if the transmission is not completed (455), the system 100 determines whether the SMS input of the client 160 is correct. If the SMS input of the client 160 is correct (460), an SMS retransmission message is sent (465), and if the SMS input is not correct (470), the client is requested to rewrite the SMS (475).

5 is a simple exemplary diagram until the client 160 selects an SMS information provision menu provided as a menu on the wireless communication device of the client 160 for use.

The SMS information providing menu to be implemented in the present invention may be provided by default in the wireless communication device possessed by the client 160 or may be programmed and down, and the client 160 may set a phone number in the mobile phone menu. As you search, you can use the SMS information provision menu. Since the service is implemented through SMS (Short Message Service), the SMS information providing menu is appropriately included in the SMS menu of the wireless communication device.

6 is a simple exemplary diagram in which the client 160 requests an SMS information service through the SMS information provision menu provided as a pre-menu to the wireless communication device and receives and confirms the corresponding information.

The SMS information providing menu can be started from the large category menu, which is the largest category for items that the client 160 mainly uses. In this example, it can be seen that the major category menu is composed of Movie, Sports, Entertainment, News, Game, and Telephone Number Inquiry. It can be seen that the large category menu is divided into subclasses and subclasses according to the corresponding items. In this figure, the client 160 selects the first item `Movie` from the large category menu.

The middle category is a menu showing relatively detailed contents of the item selected in the upper category. In this figure, the contents, staff and starring, episodes, theaters and showtimes, coupons, etc. are more specifically described for the movie `Movie`. 160).

If the client 160 selects the fourth item, the theater and the running time, from the middle classification menu as shown in the figure, the terminal screen for inputting a search word or a key word for obtaining the information desired by the client 160 is presented in the small category menu. .

In the sub-classification, if the client 160 wants to see a movie called 'sassy girl' in Seoul, the word 'slapsy' and 'Seoul' (main control or search term) may be transmitted as shown in the drawing.

Through the above process, the client 160 may apply for SMS information service for desired information, and receive the desired information through SMS as shown in the lower left of the figure.

FIG. 7 is a simple example of a process in which the client 160 acquires a phone number for a business name (or human name) to be known through SMS using a menu-based SMS information service.

When the client 160 selects 'Contact Phone Number' from the Large Category menu of the SMS information providing menu that can be provided to the wireless communication device, a middle class menu for asking a phone number for a person's name or business name appears, and the client 160 ) Selects a business name or a person's name, a corresponding sub-category menu is provided.

In this figure, the client 160 transmits the name of the company to be known in the subcategory menu by entering the name of the telephone number inquiries in the subcategory menu in the subcategory menu to know the telephone number of the XX marriage information company. You can check it.

Through the above process, the client 160 obtains the phone number of the 'XX marriage information company' from the SMS information providing system 100 through SMS.

8 is a classification of the data packet corresponding to the classification menu sequentially selected by the client 160 through the SMS information provision menu provided to the wireless communication device of the client 160, finally selected by the client 160. ) Is a simple configuration diagram of the SMS data packet to be transmitted when the SMS is transmitted to the SMS information providing system 100.

Data and other information transmitted through a kind of network are collectively called a packet, and SMS transmission and reception can also be regarded as the flow of data packets. In general, a packet is composed of a header, data, and a taylor. In the present invention, a header part capable of inserting a unique identification code of each item of an SMS information providing menu is described.

The header usually records the address where the data is to be delivered or the order of each packet. In the case of SMS data packets, channel information, calling number, menu code, and receiving number can be recorded.

The channel information includes a record of a paging channel, a traffic channel, an access channel, etc. adopted by the mobile communication system 100, and the caller number is a client who wants to use the SMS information service. The subscriber number of 160 is recorded, and a unique individual identification code indicated by each item selected by the client 160 is recorded in the menu code. The SMS information providing system 100 may identify individual items selected by the client 160 by reading the individual identification code of the SMS data transmitted by the client 160 through the SMS information providing menu.

In this figure, the data packet of each classification (large classification, medium classification, small classification) menu that the client 160 can select sequentially is shown. Each classification menu exists in the form of the corresponding data packet and is transmitted to the next process. Becomes For example, when the client 160 selects a specific item from the large classification menu, the middle classification menu is displayed accordingly, wherein the large classification menu unique identification code present in the header portion of the data packet generated by the large classification menu is the middle classification menu. The header of the data packet is stored along with the middle classification menu unique identification code to proceed to the next process.

When the client 160 selects from the large category menu to the small category menu (final category menu) that executes SMS transmission as in the above series, all unique identification codes of each selected category menu are stored in the small category menu data packet. This is transmitted to the system 100.

The system 100 receives the SMS data transmitted from the wireless communication device of the client 160, reads a unique identification code of each classification menu included in the header portion of the SMS data packet, and corresponds to a corresponding item indicated by each code. Will be recognized.

9 is a simple pattern to complete the format creation by transmitting a pattern of the SMS information providing menu by regularly patterning the client 160 collectively inputting a plurality of search terms for desired information by inserting a division (or identification) mark. Illustrative illustration.

Unlike the method of recognizing the unique codes of the respective classification menus, the figure provides the searched information to the client based on the message contents input by the client 160.

If the client 160 wants to know the contents of the movie 'Snazzy' through the SMS information providing menu, the client 160 does not select a classification menu classified into major classification, middle classification, and small classification, When the words `movie`,` content`, and `sassy bizarre` are distinguished by using identification marks and the like, as shown in the drawing, and then transmitted, the SMS information providing system 100 is inputted by the client 160. Each word is recognized and combined to perform an end search, and the searched results are transmitted to the wireless communication device of the client 160 through SMS.

In addition, the classification (or identification) display is a bar that specifies that all the special characters, symbols, numbers, figures, etc. that can be input in the wireless communication device.

According to the present invention, a client inputs and transmits a search word or a subject word for desired information through an SMS information providing menu provided to a wireless communication device, and receives an information search result (content) according to the SMS, thereby providing a simple and low cost. As desired

The advantage is that you can get information.

Claims (3)

In a wireless communication device for requesting a predetermined information retrieval service, And a menu screen for selecting a category including information for requesting the search service is pre-stored. Menu providing means for outputting at least one previously stored menu screen; And Referring to the output menu, the user checks a key input value input by a user through a predetermined key input means, and when at least one selection menu corresponding to the checked key input value is confirmed, the user requests the search service request. A message transmitting means for inserting a predetermined code corresponding to the at least one selected menu on the message (or message header) inputted in order to transmit the received code, and transmitting the inserted message to the information providing web server; Wireless communication device comprising a. delete A recording medium which records a program for executing a function of the device constituting means of claim 1.

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