KR100452084B1 - Method for providing on-line game - Google Patents

Abstract

The present invention is to solve the problem that the tension of the game is reduced by playing the game with a game opponent having a different game performance ability during the online game, when selecting a game channel that matches the user's rating by determining the user's rating when selecting the game channel Only, displaying the game room and reflecting the game's record to the database server at the end of the game, to reduce the time delay caused by downloading the mode game files when upgrading the game, all the games Register the module in the registry of the user computer, and compare the version of the common game module and the version of the game module registered in the registry with the version of the common game module included in the full game string and the version of the game module, respectively. Game upgrade file if the version of the module is different Downloading the file to the user's computer, comparing the version of the file recorded in the game upgrade file list with the version of the files included in the modules having different versions, and downloading the lower version files through the download server. It is an online game providing method that includes.

Description

How to Offer Online Games {METHOD FOR PROVIDING ON-LINE GAME}

The present invention relates to a server-client multi-party online game providing method using the Internet. More particularly, a plurality of users access a website of an online game service provider through the Internet to download a game to be played from a web server. The present invention relates to an online game providing method of participating in a game together with other users who access the site at different places.

Recently, due to the rapid development of the communication environment using the Internet and the spread of the high-speed communication network, the online multi-game service through the Internet is active, in addition to enjoying the game by purchasing the existing game CD to play on a computer. However, when a user runs a game on a computer of a user and then plays an online game by accessing a site designated on the program, there is a problem of cost burden that a high-cost program must be purchased first.

On the other hand, in the case of simply accessing a site that provides online games to download mini-games and play games, if there are many kinds of games, the program of each game must be downloaded one by one. In the case of upgrades, all of the games must be automatically downloaded again, so that the time required to perform the game is long enough to halve the interest of the user.

In addition, once an existing game providing site is connected, it is possible to enter any channel or a game room that performs a game regardless of one's own ability. There was a problem. In this case, there is an urgent need for a method of how to efficiently manage a user's rating.

The present invention, in order to solve the problems of the existing online game described above, by allowing users participating in the game to enjoy the game with the users with similar skills, saving time for finding a user with similar skills, It aims to provide a more exciting environment for the game by inducing competition among game participants.

In addition, an object of the present invention is to provide a game method that solves the time delay caused by downloading all games each time a game or a version of the game is changed.

In addition, by storing the user's rating information in a cookie file, even if the user plays another online game, the game server can easily determine the user's rating by accessing only the cookie file.

1 is a block diagram showing the configuration of a system for implementing an online game providing method of the present invention.

2 is a flowchart illustrating a process of playing a game according to the online game providing method of the present invention.

3 is a flowchart illustrating an upgrade process of an online game of the present invention.

<Description of Symbols for Main Parts of Drawings>

100: user PC 101: browser

105: ACTIVE X 110: HANSTART

115: Game Client 120: Game Delivery Server

130: web server 135: game string server

140: Download Server 145: Game Server

150: database server

In order to solve the above problems, the online game providing method of the present invention comprises the steps of displaying the game on the user's browser and selecting the game; Displaying a game channel on a browser, determining whether the game channel selected by the user matches the user's rating, and installing a game client driving program on the user's computer; Requesting, by the game client running program, the full game string from the game string server in the form of a mini game string; Receiving, by the game client driving program that receives the full game string, a corresponding game file from a database server through a download server, performing installation and upgrade, and registering it in a registry; A game client driving program driving a game client, accessing a game server, entering a game room, and performing a game; And adjusting, by the game client, the result of the game to the database server through the game server to adjust the rating of the user.

In addition, in order to solve the above-described problems during the upgrade, the above-described upgrade step may include the version of the common game module registered in the registry and the version of the common game module including the version of the corresponding game module and the corresponding game module, Comparing each with a version; If the version of the module is different, download the game upgrade file list to the user's computer, compare the version of the file recorded in the game upgrade file list with the versions of the files included in the modules with different versions, Downloading through a download server; And updating the registry with version information of the downloaded files.

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

1 is a block diagram showing the configuration of a system implementing the game providing method of the present invention. Looking at the online game providing system of the present invention with reference to Figure 1, the game providing system is largely composed of a user PC 200 and the game providing server 220, the user PC 100 is received from the game providing server 220 A browser 101 for displaying one piece of information on the user PC 200, an ACTIVE X 105 for requesting a game string, and a game driving module HANSTART for downloading a game from the game providing server 120 and driving a game client. 110, a game client 115 connected to the game providing server 120 to play a game. Meanwhile, the game providing server 120 performs a user's authentication and displays a web page through the browser 101 of the user PC 100. The game server displays a parameter required for the game as a series of strings. Game server for generating a string, a game string server 135 for downloading the game program to the user PC 100, a download server 140, a plurality of game clients 115 are connected to play the game, and manages the game room ( 145, and a database server 150 that stores game programs and user information.

2 is a flowchart illustrating a process of playing a game according to the online game providing method of the present invention. Referring to the present invention with reference to FIGS. 1 and 2, first, when a user connects to a web server 130 of a game providing site according to the present invention by using a computer, the user visits a web browser 101 of the user PC 100. The main page is displayed on the screen, and the user ID and password are inputted in the member registration or login window displayed on the main page (S201).

The web server 130 receiving the ID and password requests the database server 150 for a password corresponding to the received ID and basic user information to determine whether the ID and password match, and performs password authentication. If the ID and password are authenticated, a cookie including gender, age, birthday, paid membership status, etc., which are basic information of the user, received from the database, is generated and transmitted to the user computer through the user's web browser 101 (S210). ). By storing the user's basic information in the form of a cookie file on the user's computer as described above, the user can easily recall the cookie file by referring to the cookie file even when the user logs in to the game server again or continues to use several online games after logging in once. Can grasp basic information of user. In addition, since the basic information of the user is distributed and stored in each user computer, the risk of leaking the entire user information by hacking or the like is eliminated.

In this case, the generated cookie is coded to prevent forgery and tampering of information received from the database server 150. A representative example is to add a checksum value. In the present invention, a method of adding a checksum value generated by adding all ASCII values of information included in a cookie to the cookie is used. In addition, the information included in the cookie may be encoded using various algorithms.

Once the user has logged in, the ID and avatar used for this game are displayed on the web browser 101, and according to the status of the paid member (PLUS member) or the non-paid member, the icon corresponding to the service of each member and The list of games provided by the site according to the present invention is displayed on the user's web browser 101. Many games provided by the present invention are largely classified into premium games, arcade games, sports games, card games, and board games, and also, a number of games are displayed in a small category under a plus game (paid) and each category, and To select the game displayed on the web browser 101 by clicking (S220).

When a game is selected, the database server 150 records information related to the game, such as a rating, a hole, a score, and an e-money balance, which is recorded in a database related to the game and is converted for each game. It is downloaded from the user web browser 101, and the friendly channel (practice arena) and general channel (practice arena) of the game selected by the user are first displayed on the web browser 101. General channels are categorized to allow members to enter the channel according to their game history.Friendly channels are open to all members regardless of their rank, but the result of the game played in the friendly channel is It is not reflected in the rating. According to the present embodiment, it is possible to maintain a more fair user rating by dividing the totals in the general channel and the friendly channel and reflecting them in the user's rating.

As described above, the present invention applies a rating system (hereinafter, referred to as "score") according to the member's game performance level to an online game. That is, in order to allow game users of a similar level to play games, the stadiums where the games on the Internet are played are classified according to their ratings, and the members enter the game rooms of the channels corresponding to their ratings, and perform the game and perform the game accordingly. By reflecting this in the score, you can enjoy the game more tense.

When the user clicks and selects the playing field belonging to the general channel, the web server 130 compares the information of the user's rating and the like read from the cookie with the information of the channel selected by the user read from the database server 150. When the user logs in to the game providing server 120 to perform an authentication procedure, the game providing server 120 transmits the information about the user's rating to the user PC 100 and stores the information as a cookie file. One online game is composed of several game channels according to a rating, and when a user selects an online game, one or more game channels capable of playing the online game are displayed in a web browser. The user can then select one of the game channels to play the online game. The game channel selection information of the user is transmitted to the game providing server 120, the game providing server 120 compares the user's rating stored in the cookie file with the user rating of the selected game channel to the user's own rating It is determined whether the correct channel is selected. If the user selects a channel that does not belong to his or her rating, a message is displayed on the browser 101 indicating that a channel of an incorrect rating is selected. If the user selects a channel corresponding to his or her rating, the list of selected channels is displayed. Information is displayed on the user's browser 101 through the web server 130 (S230). In this way, by dividing the channel of each game by game performance grade so that only users who fit each grade can access, each user can play the game with other users with similar game playing ability. The half of the fun generated by playing the game with other users with a significant difference in skills in the game and the waste of time spent searching for users with similar game performances can be eliminated. In addition, by storing the user's rating information as a cookie file, the game server can easily determine the user's rating by accessing only the cookie file even when the user plays another online game. In the case of using the method of grasping the user's rating through the user's ID and password, the user has to enter his or her ID and password every time a new online game is played. In particular, when providing multiple online games on one game server, it is common to log out after playing multiple games on one game server. Very uncomfortable

In the present invention, each channel is divided into a first channel selection step and a second channel selection step to display 20 channels each in the second channel selection step, which is limited in displaying the channels in the browser 101 window. It is also possible to display the entire channel in one step and select it by the scroll bar without such division.

The second stage channel is composed of a stadium in which a predetermined number of people is set as a garden. If a predetermined number of persons cannot enter and participate in the game room, [Full] is displayed, and the available stadium channel is indicated as [participation]. When the channel list page of the second stage is shown, an ACTIVE X 105 for driving the game client 115 is installed on the user's PC 100 (S235). If you click to select [Join] of any of the displayed channels, the installed ACTIVE X 105 sends to the gamestring server 135 to the gamestring server 135 the user information and a part of the corresponding channel information in the form of a mini gamestring. Will be sent. The game string is a series of strings representing information required for the game, in particular, a parameter list for accessing the game server 145. When the user clicks [Join], the ACTIVE X 105 displays a channel ID and a user ID. Information such as password, gender, age, etc., in the form of a mini game string, in particular, the channel ID, the user ID, and the password are transmitted to the game string server 135 in an encrypted state to the game string server 135. It is requested to send the full game string from the database server 150 (S240).

Based on the mini game string, the game string server 135 receives detailed information such as the version of each game, the IP of the game server, the PORT, the location to download new information, and the location of the config file. In operation 150, a task of generating a full game string is performed, and the generated full game string is transmitted to the ACTIVE X 105. In the present invention, the full game string starts with hangame: //, and this protocol executes Hanstart 110, which is an executable file, with the corresponding game string (S245). According to the present embodiment, by providing information necessary for the game in the form of a string, the information necessary for the game can be delivered very efficiently.

When the Hanstart 110 is executed, a task of downloading a necessary file of a program to be newly installed or upgraded from the download server 140 and installing it in a designated folder (C: \ hangame in the present invention) is performed. In the download, the hul (Hangame Upgrade List) file, which contains information on the file installation of the game, is first downloaded to a temporary folder of the user PC 100, and other installation files are temporarily stored on the user PC 100. Files are downloaded under the folder and files are copied to the directory according to the hul file. When the installation is completed, the game common module version according to the present invention and the name and version of the corresponding game module are registered in the registry of the user PC 100 (S250).

When the user clicks to join the game, the game client 115 is driven and enters the game by running hangame.exe generated under the hangame folder, which is a designated folder. At this time, if the game client 115 is not installed, it is automatically installed and upgrade is performed if an upgrade is required. This upgrade process will be described later.

When the game client 115 is driven, the game client 115 attempts to connect to the game server 145, and the game server 145 authenticates the user again and reads basic information, game record information, and other item information. (S255).

The game server 145 to which the game client 115 is connected manages the room where the game is played, and reflects the user's connection and authentication, and the game result to the database server 150. The game client When the 115 is connected to the designated game server 145, the game server 145 attempts to connect to the database server 150. When the game server connects to the database, the game server 145 is programmed to the defined environment of the game selected by the user. It begins. At this time, when the program is normally started, the information of the game server in the database is generated in the channel list table, and the game servers 145 generated in the table are managed according to the game type and the detailed classification, respectively.

When the game client 115 accesses the game server, the waiting room is shown and the game client 115 is registered as a waiting room. The waiting room is composed of a predetermined number of game rooms, and the user is directed to a predetermined area through the user's browser 101 window. It is displayed separately. Each game room displays an avatar of a user who is already connected, so that the user can grasp the number of game clients participating in each game room, and can identify the game clients. In each game room, the other game clients connected to the game server 145 play the game with other game clients through the game server, and the game server 145 is connected to each other. If the room does not proceed, that is, a game room to which other game clients can connect, the link [Join] is displayed. In addition, the [Create] link is displayed in the empty room among the existing predetermined room (S260).

The game client 115 registered as a waiter can access the other game client 115 through the game server 145 to proceed with the game by clicking the [join] button. The game progresses when the host who is the game client 115 who originally made the room or the game client who made the room first stops accessing, and then the other game client 115 becomes the owner according to a predetermined rule and starts the game. (S265).

When the game is finished, the game client 115 who is the owner of the game is sent to the game server 145. After receiving the result, the game server 145 re-verifies the result and updates the user record table. Then, the grade is adjusted to reflect the total of each game client 115 who participated in the game by transmitting to the database server 150 again (S280).

On the other hand, it is also possible to allow the user to participate in the game room according to their ratings without going through the above-described procedure, for example, by using a shortcut item provided by the site according to the present invention, the user can directly By processing all the intermediate stages (S230 ~ S260) at once, you can directly enter the channel that can proceed to the game, such as 10% ~ 90% of the participants, among the channel corresponding to the rating and the corresponding channel. That is, the web browser 101 skips the above-described server running procedure and immediately executes the procedure code in the database server 150, and immediately executes the Active X 105, thereby changing the user's game grade and the score of the vacancy. By finding and displaying the channel of a suitable, participating server, the user enters the game room immediately after the game is selected without going through the above-described procedure.

Hereinafter, an upgrade process of a program required for executing each game will be described with reference to FIG. 3. All the games provided by the game site are organized as files for playing the game, which module displays the user's avatar which is a part commonly used in the mini games provided by the site according to the present invention. Common modules that make up a window, a waiting room window, a chat window used when a game is executed, an opponent window, a game character that is executed differently for each game when the game is executed, and a corresponding game used for configuring items used in each game. It is divided into modules.

The user selects a game by first accessing a site providing a game by the game providing method of the present invention and selecting a game, and then selecting a game channel to be performed by the user by clicking [join] of the corresponding game channel. Accordingly, when the user downloads the common game module and the corresponding game module, and later joins a game channel that has not been previously connected, since the common game module has already been downloaded, the download of the common game module is omitted. Only the game module of the game channel is downloaded.

On the other hand, if each game is modularized and configured, if a function needs to be added for each game, the developer can add a function by modifying only the game module corresponding to the function, and the user can download only the modified module. You will be able to upgrade your game.

Hereinafter, the upgrade process will be described in detail. When a user accesses this site, logs in, selects a game and selects a corresponding channel, a common module and a corresponding game module are downloaded to a designated location of the user PC 100, and the user PC 100 It will be registered in the registry (S310).

After that, when the user selects another game, the channel list of the game is displayed on the user's computer, and the user selects one of the displayed channels and clicks [Join]. When the user clicks [Join], as described above, the ACTIVE X 105 sends the mini gamestring to the gamestring server 135 to request the full game string, and the gamestring server 135 determines the version of the game. And the full game string including the upgrade date, affiliate information, version information of the common game module, version information of the corresponding game module, and the like, to the ACTIVE X 105 (S320).

Upon receiving the full game string, the ACTIVE X 105 executes Hanstart 110 to compare game information registered in the user's computer registry with game information stored in the full game string. First, the version of the common game module registered in the registry of the user PC 100 and the version of the common game module contained in the full game string are compared, and then the versions of each corresponding game module are compared (S330).

As a result of the comparison, when the latest game version recorded in the game string and the version of the game registered in the registry of the user PC 100 are different, that is, the version of the game registered in the registry is lower than the game version of the game string, The hul file containing information about the file installation of the game is first downloaded to a temporary folder of the user PC 100 (S350). Compares the list of hul files with the files in the specified folder and does not download game installation files if the version is updated and the version is the same, but in other cases, for each file with a different version on the list recorded in the hul file After downloading the latest version of the file to a temporary folder, copy it back to the specified folder. When the download of the files required for the game is completed, the ACTIVE X 105 notifies the download server 140 of this fact and the download process is terminated (S370).

With the upgrade method as described above, unlike downloading all games every time a conventional game is upgraded, by selectively downloading only modified files from the modular game program, the time required for upgrading the game can be greatly reduced. It became possible.

Meanwhile, in another embodiment of the present invention, in addition to the files directly required for the game, the affiliate's logo or image is displayed on the desktop at the time of playing the game. In this case, the download server 140 is the active X 105. After receiving a message indicating that the download of the files necessary for the game is completed, the hsp file containing the logo, image, and sound files different for each affiliate, and the download location and file name, is sent back to the user PC (100). Will be sent. The user PC 100 receiving the hsp file compares the content recorded in the hsp file with the version of the file stored in the existing user PC 100, and then downloads the file having a different version again in the same manner as described above.

When the download is completed in this way, the version information of the registry on the user PC 100 is updated (S380). When the user selects to participate in the game, the game client 115 is driven as described above (S390).

In the game providing method of the present invention, each game is modularized, so that it is possible to provide an online game with a minimum of manpower and time in terms of providing a game item and an avatar in terms of a provider, and providing a game in terms of a user. After accessing the site and signing up for the first time, the common game module and the corresponding game module are downloaded from the download server of the game providing site. Then, whenever a different game is selected, the corresponding game except the common game module is downloaded. Only the module will be downloaded, and even if the game is upgraded, instead of having to download all the games again, only files of the lower level than those recorded in hul are downloaded from the files registered in the registry of the user's computer. Drastically Can.

In addition, the game providing method according to the present invention stores the result in a database server at the end of every game, calculates the record of each user in the corresponding game using the stored result and based on the calculated value By ranking accordingly, each user enters only a room that is suitable for his or her ability and competes with a user who is similar to himself, thereby providing a more tense game environment.

Claims (6)

delete In the method for providing an online game service in an online game server connected via a network with a client computer, Maintaining a common module common to a plurality of online game programs in the online game server; Maintaining a corresponding game module individually used for each of the plurality of online game programs in the online game server in association with the online game program-both the common module and the corresponding game module are required to perform the online game. -; Receiving a selection from the client computer regarding an online game to be played by the user; If the common module is stored in the client computer, transmitting only the corresponding game module associated with the online game selected by the user to the client computer; Receiving a full game string transmission request including version information of a first common game module or version information of a first corresponding game module from the client terminal; Transmitting the full game string to the client terminal; Receiving a transmission request of the first common game module or the first corresponding game module from the client terminal; And Transmitting the first common game module or the first corresponding game module requested to be transmitted from the client terminal to the client terminal; Including, In the step of receiving a transmission request of the first common game module or the first corresponding game module from the client terminal, the first common game module or the first corresponding game module is included in the transmitted full game string. The version information of the first common game module or the second corresponding game module is compared with the version information of the second common game module or the second corresponding game module registered in the registry of the client terminal. The first common game module or the first corresponding game module, In the step of transmitting the first common game module or the first corresponding game module requested to be transmitted from the client terminal to the client terminal, the version information of the transmitted first common game module or the first corresponding game module. The online game service providing method, characterized in that the update is registered in the registry of the client terminal. The method of claim 2, Receiving a mini game string including second version information of a second common game module or a second corresponding game module registered in the registry of the client terminal from the client terminal; Transmitting a full game string to the client terminal, the full game string including the parameters required to perform the online game, based on the received mini game string; The version information of the second common game module or the second corresponding game module included in the mini game string is compared with the first version information of the first common game module or the first corresponding game module maintained in the online game server. Doing; And If it is determined that the second version information is older version information than the first version information, transmitting the first common game module or the first corresponding game module corresponding to the first version information to the client terminal. More, In the step of transmitting the first common game module or the first corresponding game module to the client terminal, the first version information of the transmitted first common game module or the first corresponding game module is determined by the client terminal. The online game service providing method, characterized in that the update is registered in the registry. The method according to claim 2 or 3, The full game string may further include an IP address of the online game server or a port number of the online game server. A computer-readable recording medium having recorded thereon a program for implementing the method according to claim 2 or 3 in a computer. In an online game server providing a plurality of online game services, A common game module database for maintaining a file commonly used in at least two games of the plurality of online games in association with the online game; A corresponding game module database for maintaining a file used independently of each of the plurality of online games in association with the online game; A user interface unit for receiving a service request for one of the online games from the user; A common module determination unit to determine whether a common game file associated with the requested online game is stored in the client terminal of the user; And A download unit for transmitting only a corresponding game file associated with the requested online game when the common game file associated with the requested online game is stored in the client terminal Online game server comprising a.