KR20070107908A - Apparatus for automatic changing of wireless internet connecting fixation data of mobile phone and method thereof - Google Patents

Abstract

An apparatus for automatically changing information on setup for accessing the wireless internet in a mobile communication terminal and a method thereof are provided to enable a user to use the wireless internet conveniently by automatically changing the connection environment of the wireless internet. An apparatus for automatically changing information on setup for accessing the wireless internet in a mobile communication terminal comprises a word extractor(10), a search word database(20), a word analyzer(30), an access setup manager(40) and a controller(70). The word extractor(10) parses a wireless internet page and extracts set words. The search word database(20) stores arrangement of words matched with information on wireless internet access setup, and relation arrangement for determining relationship among words. The word analyzer(30) analyzes relationship among extracted words by using the search word database(20). The access setup manager(40) generates an access setup value by using the words having relationship analyzed by the word analyzer(30). The controller(70) outputs the generated access setup value to a display unit, and automatically changes the wireless internet access setup information with the generated access setup value by controlling the access setup manager(40) if a user requests the access setup value to be changed.

Description

Automatic change device of wireless internet connection setting information of mobile communication terminal and its method {APPARATUS FOR AUTOMATIC CHANGING OF WIRELESS INTERNET CONNECTING FIXATION DATA OF MOBILE PHONE AND METHOD THEREOF}

1 is a block diagram of an apparatus for automatically changing wireless Internet connection setting information of a mobile communication terminal according to an embodiment of the present invention.

2 is a flowchart for explaining a method for automatically changing wireless Internet connection setting information of a mobile communication terminal according to an embodiment of the present invention.

3 to 6 is a word extraction example for explaining a method for automatically changing the wireless Internet connection setting information of the mobile communication terminal according to an embodiment of the present invention.

** Description of symbols for the main parts of the drawing **

2: wireless data processing unit 10: word extraction unit

20: search word DB 30: word analysis unit

40: connection setting management unit 50: connection setting value temporary storage unit

60: connection set value storage unit 70: control unit

80: display unit 90: key input unit

The present invention relates to an apparatus and method for automatically changing wireless internet connection setting information of a mobile communication terminal, and more particularly, to automatically change wireless internet connection setting information by using a connection setting change notice displayed on a wireless internet page. The present invention relates to a technology that enables a user to conveniently use the wireless Internet.

Wireless Application Protocol (WAP) is an international standard for mobile handsets and applications for Internet communications or other computers.WAP-based technologies provide real-time mobility and interactive services such as new services or moving banks over the Internet. Enable work and advanced design. The use of WAP is a constant source of equipment for end-users on digital networks.

WAP is a communication protocol that allows users to quickly search and display information on the Internet using a mobile phone. Four companies, Unwired Planet, Ericsson in Sweden, Nokia in Finland, and Motorola in the United States, adopted basic standards in September 1997. Organized and synthesized. In January 1998, the WAP Forum was established, with AT & T wireless service in the US, IBM and Northern Telecom in Canada participating, and version 1.0 was confirmed in April of the same year. In consideration of the characteristics of the mobile phone network which is slow in transmission due to instability of communication quality, WAP adopts a gateway method to transmit a lot of information in a short time.

The principle of WAP is as follows. Gateways are installed between the cellular network and the Internet to convert hypertext generation languages (HTML) into proprietary languages called WML (Wireless Markup Language). The transport protocol for WML files also uses proprietary specifications, not the Hypertext Transfer Protocol (HTTP). WAP defines an application program interface (API) so that a variety of different applications are loaded on the gateway.

The advantage of WAP is that it allows the delivery of relevant information and services to mobile users quickly. This makes it easy to access relevant Internet / intranet information and other services through cell phones, pagers or other wireless devices.

WAP can be used for various kinds of applications, but today WAP is mainly used for searching various information. Search information can range from financial stock information to sports, news, and local foods, allowing theater movie tickets to be purchased or banking transactions from one phone call.

However, if the WAP user's wireless Internet connection setting is changed when the user connects to the wireless Internet, the general user may be notified of the change only by connecting to the wireless Internet, even if he is individually notified. There is a problem to find and set menu.

In addition, the general user has a problem that the user is not familiar with the terminology used for the connection setting value and thus suffers from difficulties.

The present invention has been made in view of the above circumstances, and it is possible to automatically change the wireless Internet connection setting information by using the connection setting change notice displayed on the wireless Internet page, so that the user can conveniently use the wireless Internet. The purpose.

In order to achieve the above object, the apparatus for automatically changing wireless Internet connection setting information of a mobile communication terminal according to the present invention, a word extracting unit for parsing a wireless Internet page to extract a predetermined word; A search word DB having an arrangement of words corresponding to wireless Internet connection setting information and an association arrangement for determining associations between the words; A word analyzing unit analyzing the relation of the words extracted by the word extracting unit using the search word DB; A connection setting management unit generating a connection setting value by using words having correlations analyzed through the word analysis unit; And a control unit for outputting the generated connection setting value through a screen display unit, and controlling the connection setting management unit to automatically change the wireless Internet connection setting information to the connection setting value when a user is requested to change the connection setting value. It features.

In addition, in order to achieve the above object, the method for automatically changing the wireless Internet connection setting information of the mobile communication terminal according to the present invention is a first step of determining whether the wireless Internet connection setting change is known in the wireless Internet page at the time of wireless Internet connection. process; A second step of notifying the user of the changed wireless internet access setting information when the wireless internet access setting change is detected as a result of the determination; And a third process of updating and storing the wireless internet access setting information as the extracted wireless internet access setting change information when the user is requested to change the wireless internet access setting information.

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

1 is a block diagram showing the configuration of an apparatus for changing a wireless Internet connection setting of a mobile communication terminal according to an embodiment of the present invention.

The apparatus for automatically changing wireless Internet connection setting of a mobile communication terminal according to an embodiment of the present invention includes a wireless data processing unit 2, a word extracting unit 10, a search word DB 20, and word analysis as shown in FIG. Section 30, connection setting management section 40, connection setting value temporary management section 50, connection setting value storage section 60, control section 70, screen display section 80, and key input section 90 are provided. .

When the wireless Internet connection is commanded from the control unit 70, the wireless data processing unit 2 connects to a predetermined WAP server on the communication network using the wireless Internet connection setting information stored in the connection setting value storage unit 60. Receives wireless data transmitted from the swap server and transmits to the control unit 70. In particular, in the present invention, the wireless data processing unit 2 transmits the wireless Internet page transmitted from the WP server to the word extracting unit 10 at the initial connection to the wireless Internet, thereby changing the wireless Internet connection setting in the wireless Internet page. Make sure you know what is known.

When the wireless Internet page is transmitted from the wireless data processing unit 2, the word extractor 10 parses the wireless Internet page and extracts a word included in the wireless Internet page.

The search word DB 20 is a storage space for storing information of words to be searched for and has information to be used by the word analysis unit 30, and its configuration has a search word array and an associative array. The search word array contains the words to be searched for each language, and the associative array contains the conditional expressions for each search word in the search word array. For example, an appropriate associative arrangement when the search word is a web page is a URL and an appropriate associative arrangement when the search word is an IP is xxx.xxx.xxx.xxx.

The word analysis unit 30 analyzes the relationship between the words extracted from the word extraction unit 10 using the search word array and the relevance array stored in the search word DB 20, and if there is a word having a relevance, The word pair having the same function is transmitted to the connection setting manager 40.

The connection setting manager 40 generates a connection setting value for changing the wireless Internet connection setting information for the word transmitted from the word analysis unit 30, and stores the connection setting value in the connection setting value temporary storage unit 50. When the analysis of the related words is finished from the analysis unit 30, all the connection setting values stored in the connection setting temporary storage unit 50 are transmitted to the control unit 70, and the connection changed through the screen display unit 80. A wireless internet connection setting change confirmation screen is displayed to display the set values. At this time, when the user requests to change the wireless Internet connection setting through the wireless Internet connection setting change confirmation screen, the connection setting management unit 40 is stored in the connection setting value temporary storage unit 50 under the control of the control unit 70. All connection setting values are stored in the connection setting value storage unit 60.

When the changed connection setting value is transmitted from the connection setting value storage unit 60, the control unit 70 outputs a wireless Internet connection setting change confirmation screen for displaying the connection setting value on the screen display unit 80, and then presses the key. When a predetermined key signal corresponding to "change confirmation" is input on the wireless internet connection setting change confirmation screen through the input unit 90, the wireless network connection setting change unit 40 transmits a wireless internet connection setting change command. . When the wireless Internet connection is requested through the key input unit 90, the control unit 70 instructs the wireless data processing unit 2 to connect to the wireless Internet.

Hereinafter, a method of automatically changing wireless Internet connection setting information of a mobile communication terminal according to the present invention will be described in detail with reference to the flowchart shown in FIG. 2.

When the user requests the wireless Internet connection through the key input unit 90, the control unit 70 instructs the wireless data processing unit 2 to connect to the wireless internet, and by the command, the wireless data processing unit 2 stores the connection setting value. The wireless Internet connection setting information stored in the unit 60 is used to access a specific site of the wireless Internet (S2).

Subsequently, the wireless data processor 2 extracts wireless data from the wireless signal received through the antenna, and then checks whether the HTTP status information is “200” in the wireless data. For reference, the HTTP status information is information used to display the connection state of the wireless Internet at the server side to which the wireless Internet page is to be transmitted, so that the terminal side can confirm the wireless Internet connection state. When the server is normally connected to the wireless Internet and transmits related wireless data, the server transmits HTTP status information "200" to the terminal.

As a result of the determination in step S4, if the HTTP status information is not "200" (No in S4), the wireless data processing unit 2 transmits the HTTP status information received to the control unit 70, and the control unit 70 thus transmits the HTTP. The connection failure state corresponding to the status information is output on the screen display unit 80 (S6).

On the contrary, if the HTTP state information is "200" (Yes in S4), the wireless data processing unit 2 transmits the received wireless Internet page to the control unit 70 and the word extraction unit 10. The word extraction unit 10 parses the wireless Internet page and extracts a word (S8). As the control unit 70 transmits the wireless Internet page to the screen display unit 80, the wireless Internet page that is the word extraction target to the word extractor 10 and the wireless Internet page output through the screen display unit 80 of the terminal. Becomes the same.

On the other hand, the "home page", "http://wap.test.com", and "change" are extracted from the wireless Internet page as shown in FIG. 3A, and the wireless Internet page as shown in FIG. In the "current", "connection", "port", "9200", and "change", etc. are extracted, and in the wireless Internet page as shown in Fig. 5 (a) "current", "connection", "gateway", "October 2000", "100.100.100.001", "Change", etc. are extracted, and the "current", "connection", "APN", "October 2000" in the wireless Internet page as shown in FIG. "," WAP2 "," change ", and the like are extracted.

When the word extracting unit 10 transmits the words extracted from the wireless Internet page to the word analyzing unit 30 (S8), the word analyzing unit 30 stores the search word array and the associative array stored in the search word DB 20. The correlation between the transmitted words is analyzed (S10). For example, the word that has an association for "homepage" is "http://wap.test.com", the word that has an association for "port" is "9200", and the word that has an association for "gateway" "100.100.100.001", and the word associated with "APN" becomes "WAP2".

As a result of the determination by the word analysis unit 30, if there is a word having an association (“Yes” in S12), the word pair having an association is transmitted to the connection setting management unit 40, and the connection setting management unit 40 transmits the transmitted word. A connection setting value corresponding to the pair is generated and stored in the connection setting value temporary storage unit 50 (S14). For example, the connection settings for "Homepage" and "http://wap.test.com" would be "Homepage = http: //wap.test.com", and for "Port" and "9200". Connection setting value is "Port = 9200", connection setting value for "Gateway" and "100.100.100.001" becomes "Gateway = 100.100.100.001", and connection setting value for "APN" and "WAP2" "APN = WAP2".

Subsequently, the connection setting management unit 40 proceeds to step S12 to determine whether further word pairs for the related words are further transmitted from the word analysis unit 30, and if the word having an association from the word analysis unit 30 is present. If more word pairs are transmitted (Yes in S12), perform step S14, and if the word having an association from the word analysis unit 30 is not additionally transmitted ("No" in S12), the connection setting management unit 40 determines whether the connection setting value is stored in the connection setting value temporary storage unit 50 (S16). At this time, if the connection setting value is stored in the connection setting value temporary storage unit 50 (Yes in S16), all connection setting values stored in the connection setting value temporary storage unit 50 is transmitted to the control unit 70. The controller 70 outputs a wireless internet connection setting information change confirmation screen on which the connection setting value is displayed through the screen display unit 80. Preferably, the connection setting values are displayed on the change confirmation screen of the wireless Internet access setting information, and a message for confirming by the user whether to change the wireless Internet access setting information to the connection setting value is displayed.

Subsequently, the controller 70 determines whether a change request is input from the user (S20).

At this time, when the user inputs the "confirmation button" through the key input unit 90 on the wireless Internet connection setting information change confirmation screen, the control unit 70 determines that the change request is input from the user (Yes in S20), The wireless internet connection setting information change command is transmitted to the connection setting management unit 40.

Thus, the connection setting management unit 40 updates and stores all connection setting values stored in the connection setting value temporary storage unit 50 with the wireless Internet connection setting information of the connection setting value storage unit 60 (S22).

Next, the control unit 70 instructs the wireless data reconnection to the wireless data processing unit 2, and the wireless data processing unit 2 supplies the connection setting values corresponding to the wireless Internet connection setting information stored in the connection setting value storage unit 60. Reconnect to the wireless Internet by using (S24).

The wireless data processing unit 2 reconnecting to the wireless Internet checks whether the HTTP status information included in the wireless data transmitted from the connected swap server is "200" (S26), and if the HTTP status information is "200" (S26). Yes), it is determined whether a wireless Internet page exists in the wireless data transmitted from the swap server (S28).

As a result of the determination, if a wireless Internet page exists in the wireless data (Yes in S28), the wireless data processing unit 2 provides a normal wireless Internet service (S30).

Also, if the wireless data processing unit 2 determines that the HTTP status information is not "200" in step S26 (No in S26), or determines that the wireless Ethernet page does not exist in step S28 (No in S28), The state is transmitted to the control unit 70, and the control unit 70 outputs the connection failure state corresponding to each state to the screen display unit 80.

According to the series of operations of the present invention described above, when the wireless Internet connection setting information is changed and the wireless Internet connection setting information is announced through the homepage of the swap server, the wireless Internet connection changed at the time of the user's access to the wireless Internet The setting information is confirmed, and the mobile communication terminal can automatically change the wireless Internet connection setting information.

As described above, according to the apparatus and method for automatically changing the wireless Internet connection setting of the mobile communication terminal according to the embodiment of the present invention, the wireless Internet user can change the wireless Internet connection setting of the operator for the WAP (Wireless Application Protocol) browser screen. By using the wireless Internet connection setting information change announcement of the operator displayed in the operator can easily change the wireless Internet connection setting value, so that the user can conveniently use the wireless Internet.

On the other hand, the present invention is not limited to the above-described embodiments, but can be modified and modified within the scope not departing from the gist of the present invention, such modifications and changes should be regarded as belonging to the following claims. will be.

Claims (14)

A word extracting unit for extracting a predetermined word by parsing a wireless internet page; A search word DB having an arrangement of words corresponding to wireless Internet connection setting information and an association arrangement for determining associations between the words; A word analyzing unit analyzing the relation of the words extracted by the word extracting unit using the search word DB; A connection setting management unit generating a connection setting value by using words having correlations analyzed through the word analysis unit; And And a control unit for outputting the generated connection setting value through a screen display unit, and controlling the connection setting management unit to automatically change the wireless Internet connection setting information to the connection setting value when a user requests a change of the connection setting value. An apparatus for automatically changing wireless Internet connection setting information of a mobile communication terminal. The method of claim 1, When the wireless data is normally received and wireless data is normally received, the wireless data page transmits the wireless Internet page corresponding to the wireless data to the word extracting unit and reconnects to the wireless internet with the automatically changed connection setting value under the control of the controller. An apparatus for automatically changing wireless internet access setting information of a mobile communication terminal, characterized by further comprising a processing unit. The wireless data processing unit of claim 2, wherein the wireless data processing unit And transmitting the wireless internet page to the word extracting unit and the control unit at the same time so that the wireless internet page is output to the screen display unit by the control unit. The method of claim 1, A first connection setting value storage unit for temporarily storing a connection setting value transmitted from the connection setting management unit; And a second connection setting value storing unit storing all connection setting values stored in the first connection setting value storing unit by the connection setting managing unit. The connection setting control unit When a word having an association is transmitted from the word analysis unit, a connection setting value for the word is generated and stored in the first connection setting value storage unit. When the connection setting value changing command is transmitted from the control unit, the first connection is generated. And automatically storing all the connection setting values stored in the setting value storing unit in the second connection setting value storing unit. The method of claim 4, wherein the connection setting control unit When the words having a plurality of associations are transmitted from the word analysis unit, a connection setting value for each word is generated and sequentially stored in the first connection setting value storage unit, and when the word transmission is completed from the word analysis unit. And transmitting the connection setting values stored in the first connection setting value storage unit to the control unit, so that the control unit outputs a wireless internet connection setting information change screen according to the connection setting values to the screen display unit. Wireless Internet connection setting information automatic change device of a mobile communication terminal. The method of claim 1, wherein in the search word DB The arrangement of words to be searched is provided for each language, And said association arrangement comprises conditional expressions for each word included in the arrangement of words to be searched. The method of claim 1 or 5, wherein the control unit After displaying the change state of the connection setting information of the wireless Internet on the screen display, if a change request is input from the user, the wireless Internet connection of the mobile communication terminal, characterized in that for transmitting the connection setting change command to the connection setting management unit. Setting information automatic change device. A first step of determining whether a change of a wireless Internet access setting is announced in a wireless Internet page when the wireless Internet is connected; A second step of notifying the user of the changed wireless internet access setting information when the wireless internet access setting change is detected as a result of the determination; And a third process of updating and storing the wireless internet access setting information with the extracted wireless internet access setting change information when the wireless internet access setting change is requested from the user. How to change information automatically. The method of claim 8, wherein the first process is Step 1-1 of parsing the wireless Internet page to extract a word; A first and second process of extracting a word pair having an association by analyzing the association of the extracted words; And if the word pair exists, a first to third process of determining that the wireless Internet connection setting change is known on the wireless Internet page. 10. The method of claim 9, wherein before the first step 1-1, After accessing the wireless internet, if the HTTP status information of the wireless data transmitted from the predetermined swap server is not "200", further comprising notifying the user of the wireless internet access failure corresponding to the HTTP status information. Method for automatically changing wireless Internet connection setting information of a mobile communication terminal. The method of claim 9, wherein the second process is Step 2-1 of generating a connection setting value corresponding to the word pair; Step 2-2 of temporarily storing the connection setting value; And And outputting the connection setting value to a screen display unit to notify the user and requesting the user to request the change of the wireless internet connection setting information. How to change information automatically. 12. The method of claim 11, wherein the word pair is plural A method of automatically changing wireless internet access setting information of a mobile communication terminal, characterized in that the steps 2-1 and 2-2 are sequentially performed for each word pair. The method of claim 11, wherein the third process is And when the user requests change setting of the internet connection setting information in response to the query for request for change of the internet connection setting information, update and store the temporarily stored connection setting value as the wireless internet connection setting information. Automatic change of wireless internet connection setting information of terminal. The method according to claim 8 or 13, And a fourth process of reconnecting to the wireless internet by using the updated and stored wireless internet connection setting information.

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