KR20180119143A - Method for collecting user`s billing history information on mobile device - Google Patents

Abstract

A method for collecting billing history information of a user on a mobile device is provided. The method is performed on the mobile device. The method includes the steps of: logging in a predetermined online service server using user account information; accessing a billing history page of the user of the online service server; extracting the billing history information included in the billing history page by analyzing a code constituting the billing history page; calculating an actual billing amount to add billing amounts for a predetermined period of the user using the billing history information; and determining a grade of the user based on the actual billing amount. The method is performed without obtaining access authority to personal information of the user, including the billing history information which an online service server provider has. Accordingly, the present invention can collect the billing history information of the user on the mobile device without obtaining additional access authority to the personal information and distinguish heavy users.

Description

[0001] METHOD FOR COLLECTING USER'S BILLING HISTORY INFORMATION ON MOBILE DEVICE [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method of collecting user's billing history information, and more particularly, to a method of collecting a user's billing history information on a mobile device.

As the communication network evolves, various online game services are being provided, and as the number of people enjoying online games increases, the genres of games are also becoming diverse.

In recent years, mobile games have gained great popularity due to the remarkable development of mobile communication and smart phones, and mobile games have been linked with SNS (Social Network System), which is leading to the popularity of online game services.

In most mobile games, users are making efforts to increase their game character level. Moreover, in mobile games linked with SNS, user rankings are disclosed and competition among users is caused.

As a result, the user increases his / her game character level to increase game competitiveness and purchases items to gain an advantage in user rankings. Accordingly, in recent online mobile games, service such as item planning, item image, and item sales are very important.

Japanese Patent Application Laid-Open No. 10-2016-0133058, 2016.11.22

In mobile games, users' billing through purchasing items accounts for a large portion of sales in the mobile game market. Users who perform a lot of billing in a mobile game are called heavy users and can induce heavy users to perform additional billing by providing rewards according to the amount of billing.

That is, the sales of the mobile game may further increase due to the additional billing of the heavy user, and thus it is necessary to collect the billing details of the heavy user who charges a large amount of money to the mobile game.

SUMMARY OF THE INVENTION The present invention provides a method for collecting billing information of a user on a mobile device.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems which are not mentioned can be clearly understood by those skilled in the art from the following description.

A method for collecting billing information of a user on a mobile device according to an aspect of the present invention is a method performed on a mobile device, comprising the steps of: logging into a predetermined online service server using account information of a user; Accessing a billing history page of the user of the billing history page; analyzing a code constituting the billing history page to extract billing details information included in the billing history page; Determining a user's rating on the basis of the actual amount of charge, and the step of determining the rating of the user based on the amount of charge information stored in the online service server provider Without obtaining access rights to the user's personal information Is performed.

The step of extracting the billing history information included in the billing history page by analyzing the code constituting the billing history page may further include a step of generating the billing history page including the billing history page including the billing history information and the non- And extracts the billing history information included in the billing history page using a unique code corresponding to the billing history information.

The step of calculating an actual amount of billed money by summing up the billing amounts of the user for a predetermined period using the billing details information may further include the steps of: A sum of the charges from the first time point of the user to the past second time point is summed up.

The step of calculating the actual amount of the service charge including the billing date information, the billing amount, and the billing call, and summing the billing amount for the predetermined period of the user using the billing details information, Applying the exchange rate to the billing amount based on the billing date of the history information, the billing amount and the billing call, and the language on the billing history page, and calculating the billing amount for the predetermined period of the user to which the exchange rate is applied Calculate the sum of the actual charges.

In addition, the method further comprises receiving exchange rate information corresponding to the language on the billing history page and the billing currency of the billing history information from the server.

It is preferable that the step of calculating the actual amount of the service charge including the charge amount for the predetermined period of the user using the charge information includes using the charge information, And calculates the amount of the actual charge that is the sum of the charge amount related to the predetermined charge item during the predetermined period of the user.

In addition, the step of determining the rating of the user based on the actual amount of charge may include classifying the rating of the user according to the magnitude of the actual amount of charge.

In addition, the determined user's rating has a predetermined validity period from the decision point.

Other specific details of the invention are included in the detailed description and drawings.

The present invention has the following effects.

First, by accessing the billing history page of the user of the app market through the mobile device, analyzing the code constituting the billing history page and extracting the billing history information, the user of the user including the billing history information held by the app market provider It is possible to collect the billing history information of the user on the mobile device without acquiring the separate access right to the information.

Second, heavy users can be distinguished through the method of calculating the actual amount of charges of the user who made the charging in the mobile game.

Thirdly, by additionally configuring an external server storing the exchange rate information, the amount of the actual fee can be finely calculated.

Fourth, by providing the reward to the heavy user, it is possible to induce the additional charge of the heavy user.

Fifth, additional billing of heavy users can increase sales of mobile game market.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

1 is a schematic block diagram illustrating a system to which methods according to embodiments of the present invention may be applied.
FIG. 2 is a conceptual diagram for explaining that the mobile device collects the user's billing history information without obtaining the access right to the user's personal information in the system of FIG. 1. FIG.
FIG. 3 is a schematic flow chart for explaining a method of collecting user's charging history information and determining a user's rating on a mobile device according to an embodiment of the present invention.
4 is a schematic flowchart for explaining a method for finely calculating the actual amount of charges using billing currency and exchange rate information according to an embodiment of the present invention.
5 is a schematic flow diagram illustrating a method for providing an affiliate coupon based on a user's rating according to an embodiment of the present invention.
FIG. 6 is a schematic flow chart for explaining a method of updating a user's rank after a valid period according to an embodiment of the present invention.
FIG. 7 is a schematic flow chart for explaining a method of sending a billing incentive message to a user according to an embodiment of the present invention.
8 is a schematic flowchart for explaining a method of sending a billing inducement message to a user according to an embodiment of the present invention.
FIG. 9 is a schematic flow chart for explaining a method for preventing an attack against a grade reward according to an embodiment of the present invention.
10 is a schematic flowchart for explaining a method of recommending contents to a user by analyzing a billing pattern according to an embodiment of the present invention.
11 is a schematic flow diagram illustrating a method for providing a rating reward and an event reward to a user in accordance with an embodiment of the present invention.
12 is a schematic flowchart for explaining a method of providing an event reward to a user based on a billing amount during an event period according to an embodiment of the present invention.
13 is a schematic flowchart for explaining a method of sending an event notification message to a user according to an embodiment of the present invention.
FIG. 14 is a schematic flowchart for explaining a method for preventing an event reward provisioning according to an embodiment of the present invention.
FIG. 15 is a schematic flow chart for explaining a method of monitoring the use of coins according to an embodiment of the present invention to form a database and measuring the reward providing efficiency.
16 is a view schematically showing an exemplary charging history page.
17 is a view schematically showing codes constituting an exemplary charging history page.
18 is a diagram for explaining a performance calculation period.
19 is a diagram for explaining the valid period.
FIG. 20 is a diagram for explaining that the billing amount calculation and the rating determination are repeatedly performed according to a predetermined cycle. FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, Is provided to fully convey the scope of the present invention to a technician, and the present invention is only defined by the scope of the claims.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms " comprises "and / or" comprising "used in the specification do not exclude the presence or addition of one or more other elements in addition to the stated element. Like reference numerals refer to like elements throughout the specification and "and / or" include each and every combination of one or more of the elements mentioned. Although "first "," second "and the like are used to describe various components, it is needless to say that these components are not limited by these terms. These terms are used only to distinguish one component from another. Therefore, it goes without saying that the first component mentioned below may be the second component within the technical scope of the present invention.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense that is commonly understood by one of ordinary skill in the art to which this invention belongs. In addition, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

In this specification, 'mobile game' refers to any game that can be enjoyed by manipulating mobile devices such as smart phones, tablets, PDAs and the like. Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Referring to FIG. 1, a mobile device 200, an app marketplace 300, and a server 400 are connected to a network. Through the network, the mobile device 200 and the server 400 can exchange various data and / or information. Also, through the network, the mobile device 200 and the app market 300 can exchange various data and / or information.

Mobile device 200 represents a computer system used by user 100. For example, the mobile device 200 may be but is not limited to a computer system such as a smart phone, a tablet, a PDA (Personal Digital Assistant), and the like. In addition, the mobile device 200 may be any other unillustrated computer system equipped with a communication unit capable of wireless communication.

The user 100 may execute the mobile application 200 stored in the mobile device 200 using the mobile device 200. Mobile applications include applications of various types and categories, such as books, music, education, business, entertainment, nutrition, lifestyle, social, shopping, kids, productivity, utilities, In addition, the mobile device 200 may execute the mobile application 210 in which the methods according to embodiments of the present invention described below are implemented.

The app market 300 distributes or sells various mobile applications free of charge, and provides download services for mobile applications. The user 100 can register his or her account in the app market 300 and use the app market 300. The user 100 may download the free or purchased mobile application from the app marketplace 300 to the mobile device 200. [ The app market 300 stores and manages personal information including account information of the user 100, information of a mobile application downloaded or purchased by the user, and the like. Meanwhile, billing may occur in the process of purchasing the mobile application 210 or executing the mobile application to receive related services. In particular, in the case of a game application, charging occurs in connection with a predetermined character or an item purchase. The user's personal information also includes billing history information. For example, the app market (300) may include, but is not limited to, Google's "Google play" or Apple's "App Store".

The server 400 interacts with the mobile application 210 in which the methods according to embodiments of the present invention described below are implemented. The server 400 receives and processes various types of data and / or information from the mobile device 200 and transmits various data and / or information according to the processing result to the mobile device 200. [ Lt; / RTI >

Referring to FIG. 2, the mobile application 210 includes an in-app browser 220. The mobile application 210 may access the billing history page of the user of the app market 300 through the in-app browser 220. [ The mobile application 210 may analyze the code constituting the billing history page to extract the billing history information included in the billing history page. In general, the server 400 obtains the access right of the user's personal information from the provider of the app market 300, directly accesses the personal information database 310 of the app market 300, The user can obtain the included personal information. However, the mobile application 210 collects the user's billing history information using only the resources of the mobile device 200 without obtaining the access right to the user's personal information held by the provider of the app market 300. [ Therefore, the feeling of refusal to use personal information is solved, and the risk associated with the storage and the leakage of personal information may be blocked.

Referring to FIG. 3, a method according to an embodiment of the present invention includes a step S101 of logging in using a user's account information in a predetermined app market, a step of accessing a billing history page of the user in the app market (S103) of extracting billing history information included in the billing history page by analyzing a code constituting the billing history page, and calculating a billing amount for the predetermined period of the user using the billing history information (S104), and determining a rating of the user on the basis of the actual amount of charge (S105). A method of collecting billing information of a user on a mobile device according to an embodiment of the present invention will be described in order.

In step S101, various methods may be applied to the manner in which the user 100 logs in the application of the mobile device 200. [ For example, a method may be employed in which the user 100 inputs an ID and a password directly to the application of the mobile device 200 as account information of the user 100 and logs in. As another example, a method in which the mobile device 200 logs in using the ID and password of the user 100 registered in the application may be applied. When the user 100 needs to register an account for use of the application, the user 100 can use the account of the app market 300 as an account of the application. In other cases, it may be required to enter account information of the app market 300 when registering the account of the application.

Referring to FIG. 16, in step S102, the billing history page may include non-billing history information and billing history information. The non-billing details information means general information that is not related to the billing information. For example, the non-billing history information may include payment means, subscription information, and the like, but is not limited thereto. For example, the billing details information may include, but is not limited to, a billing item 221, a billing date 222, a billing call 223, a billing amount 224, and the like. The charging item 221 may include a game item and a non-game item. The game item means an item charged in association with a game application, and the non-game item means an item charged in relation to an application of a type and category other than a game application, such as a book, music, education, The game item may include information on the game name that caused the charging. In addition, the game item may further include information related to a character or an item that has generated a billing related to the game. For example, the game item may be provided as "Purchase of a Bailiff (Clause of Clan)" or "Twelve Magical Stones (Puzzle & Dragon) ". The billing date 222 may further include information such as time of day in addition to the date on which the billing proceeded. The billing call 223 may include a currency in which billing has been performed in a plurality of countries. For example, the billing currency 223 may include, but is not limited to, "\ "," ", " The billing amount 224 represents the amount of the billing proceeding.

In step S103, the in-app browser 220 can extract the code constituting the billing history page. Referring to FIG. 17, the code making up the billing history page may include numbers, characters, or symbols. The mobile device 200 may analyze the extracted code and extract the billing details information from the billing history page using a unique code corresponding to the billing details information. As described above, since the billing history page includes billing history information as well as non-billing history information, the mobile device 200 can use a specific HTML tag or a specific word to identify the billing history information portion. In the example of the code shown in FIG. 17, the billing history information part is "<div class =" my-account-purchase-history "> <div> <h2 class =" my-account-purchases-header my- quot; or " -heading "tabindex =" 0 "> order history </ h2>", Order details "and the like, the billing history information part can be identified as an analysis target.

In step S104, the predetermined period may not include a recent period from the current time. Specifically, referring to FIG. 18, the predetermined period may be a period from the first point of time to the second point of time of the past, except for the period from the current point of view to the first point of time. That is, the period from the second time point to the first time point becomes the performance calculation period, and the period from the first time point to the present time point can be the performance exclusion period. For example, the performance calculation period may be set to a period of three months, and the performance exclusion period may be set to a period of one week (seven days), but the present invention is not limited thereto. By excluding the period from the current point of view to the first point of time, it is possible to prevent an excessive amount of money from being charged in the short term (7 days) for the purpose of raising the grade described later.

Since the billing item information is included in the billing details information of the user, the mobile device 200 may calculate the actual billing amount by adding only the billing amount related to the predetermined billing item. For example, the mobile device 200 may calculate the actual amount of charges by summing the charge amount only for the game item, excluding the non-game item. Further, as another example, the mobile device 200 can calculate the actual amount of charges by adding up the charge amount only for a specific game item out of a plurality of game items. Further, as another example, the mobile device 200 can calculate the amount of the actual charge by adding the charge amount only to the specific item item in the specific game item.

In step S105, the server 400 is provided with the performance billing amount of the user 100 from the mobile device 200. [ The server 400 can determine the rating of the user 100 based on the amount of the performance charge of the user 100 provided from the mobile device 200. [ The server 400 can classify the classes of the user 100 according to the size of the actual billing amount of the user 100 and determine the classes. For example, the grade may include, but is not limited to, a gold spoon, silver spoon, or soil mower. Also, according to an embodiment, the mobile device 200 may determine a rating and send only information about the rating to the server 400. [

Referring to FIG. 4, a method according to another embodiment of the present invention may further include receiving (S106) exchange rate information corresponding to a language on the billing history page and the billing call of the billing history information from a server have. The mobile device 200 may receive the exchange rate information from the external server 400 and apply exchange rate information to the charge amount. The mobile device 200 may apply the exchange rate information corresponding to the billing date of the billing details information to the billing amount. Thereby, the mobile device 200 can calculate the actual amount of money to which the exchange rate is applied. The server 400 stores exchange rate information of each country in real time. Therefore, by receiving the exchange rate information of each country in real time through the server, it is possible to elaborately calculate the actual financial amount.

Referring to FIG. 5, a method according to another embodiment of the present invention further includes providing a predetermined association coupon to the user (S107) if the user's rating is a predetermined rating.

In step S107, the mobile device 200 provides a coupon when the rating of the user 100 is equal to or higher than the reference rating, and provides a different coupon if the rating is higher than the reference rating. The coupon may be about the application that caused the charge. That is, the coupon may be related to a character or an item that can be used in a game in which charging is generated. For example, the coupon may include "500,000 Gold, 100 Star Beads," " Bind Diamond 1000, Pet Repellent, "and " It is not. The server 400 registers and stores the coupon with respect to the user's account and the user 100 can confirm the coupon information through the mobile device 200. [ The affiliate coupon may include any code. The arbitrary code may include numbers or characters. For example, the arbitrary code may include, but is not limited to, "014f9de616784bcb "," JOMT2009 ", and the like. The user 100 can receive the game item using the arbitrary code provided from the mobile device 200. [ Alternatively, the coupon may be for another application that is separate from the application that generated the charge.

Also, referring to Figures 19 and 20, there may be a validity period in the determined grade. The validity period may be a period from the rating decision point to the third point of time. For example, the validity period may be three months, but is not limited thereto. When the expiration date is exceeded, the user 100 must again calculate the performance and re-determine the rating. Even at the time of re-determination of the rank, as described above, the billing for the recent period from the present time can be excluded. The process of calculating the charge amount during the performance calculation period of the user 100 and the process of determining the rating of the user 100 may be repeatedly performed according to a predetermined period.

Referring to FIG. 6, a method according to another embodiment of the present invention updates a rating of the user upwards when a billing amount for the predetermined period of the user increases to a predetermined first amount or more, If the amount of charge for a predetermined period of time decreases to a predetermined second amount or less, updating the rating of the user downward (S108).

In step S108, the server 400 can update the rating of the user 100 upward when the amount of charge for the predetermined period of the user 100 is increased beyond the first amount. The first amount is an amount necessary to receive a rating higher than the current rating. For example, the first amount may be "1,000,000 won" but is not limited thereto. The server 400 can update the rating of the user 100 downward when the amount of charge for the predetermined period of the user 100 is reduced to less than the second amount. The second amount is an amount that can be reduced to a level lower than the current rating. For example, the second amount may be "10,000 won" but is not limited thereto.

Referring to FIG. 7, a method according to another embodiment of the present invention includes analyzing a code constituting the billing history page to evaluate a billing solution trend for a predetermined period of the user (S109) And sending a billing incentive message to the user according to the evaluation result of the trend (S110).

In step S109, the mobile device 200 can evaluate a billing solution trend such as a variation amount, a variation rate, etc. of the billing amount for a predetermined period of the user 100. [ The predetermined period may be an arbitrarily designated period. For example, the predetermined period may be one month, but is not limited thereto.

In step S110, the billing incentive message may be a message that can increase the billing intention of the user 100 or encourage the billing. For example, the billing incentive message may be, but is not limited to, "if the rating is not to be downgraded, an additional charge of 30,000 won should be made ". The billing incentive message may include, but is not limited to, a push message type message.

Referring to FIG. 8, a method according to another embodiment of the present invention includes analyzing a code constituting the billing history page to evaluate a billing solution trend for a predetermined period of the user (S109) And sending a billing guidance message to the user (S111) according to the evaluation result of the trend.

In step S111, the billing inducement message may be a message that can charge the user 100. The billing guidance message may be a message of various contents. For example, the billing inducing message may be a message including information on a predetermined affiliate coupon that the user can receive if the billing amount is equal to or greater than a predetermined reference amount. Also, as another example, the billing guidance message may be a message indicating that the user's rating can be upgraded if the billing amount is equal to or greater than a predetermined reference amount. For example, the billing inducement message may be sent to the user when "50,000 won charge is additionally provided, and the earring diamond (1000), pet recall ticket can be provided" or "50,000 won additionally, the rating may be upgraded" But is not limited thereto.

Referring to FIG. 9, a method according to another embodiment of the present invention includes monitoring (S112) charging information included in the charging history page during a predetermined grace period (S112) When the payment for the predetermined billing amount is canceled, the step (S113) of shipping the billing amount for the predetermined period of the user.

In step S112, for example, the predetermined grace period may be a period from the date of the billing to the seventh day, but is not limited thereto.

In step S113, when the payment for the predetermined billing amount is canceled during the predetermined grace period, the mobile device 200 re-calculates the billing amount so that the user 100 intentionally upgrades the rating or receives the coupon It is possible to prevent the occurrence of an attack such as the case of canceling after proceeding with the billing.

10, the method according to another embodiment of the present invention may include analyzing the billing pattern of the user based on the calculated billing amount (S114), comparing the billing pattern of the user with the billing pattern of the user (S115) recommending predetermined contents to be played back.

In step S114, the server 400 analyzes the billing pattern by classifying the billing details by game or time for the user 100 that charges billing for a specific type of game or charges at a specific time can do.

In step S115, the server 400 can recommend the content suitable for the user 100 in accordance with the analyzed billing pattern of each user 100. [ For example, when there are a plurality of billing details of a role playing game (RPG) item among the billing details of the user 100, the server 400 may recommend another type of role playing game (RPG) to the user 100 .

Referring to FIG. 11, a method according to another embodiment of the present invention includes providing a predetermined grade reward to a user (SlOO) and providing an event reward to a user (S200).

Step S100 corresponds to the methods described above with reference to Figs. 3 to 10 above.

In step S100, the rating reward may include payback, coupon, point or cyber cache. The point or cybercash may be used for payment for the billing amount associated with the affiliate application.

Referring to FIG. 12, in step S200 of providing an event reward to a user according to another embodiment of the present invention, a reward is generated when a billing amount of a predetermined reference amount or more occurs for a predetermined second period (S201), analyzing a code constituting the billing history page to calculate a billing amount for the predetermined second period of the user (S202), determining whether the condition of the event (S203), a predetermined event reward is provided to the user.

In step S201, the reference amount may be an arbitrarily designated amount. For example, the reference amount may be "700,000 won" but is not limited thereto.

In step S202, the predetermined second time is for distinguishing the period from the period (first period) in which the actual amount of charge is calculated in relation to the grade reward. The method of calculating the billing amount for the predetermined second period of the user 100 is substantially the same as the aforementioned method of calculating the actual billing amount.

In step S203, the server 400 transmits a predetermined event reward to the user 100 when the user satisfies the event condition, that is, when the billing amount for the predetermined second period of the user 100 is equal to or greater than the reference amount . The event reward may be the same as the rating reward described above.

Referring to FIG. 13, a method according to another embodiment of the present invention includes the steps of determining whether the user has a billing history related to the predetermined application (S204), and, (S205). &Lt; / RTI &gt;

In step S205, the event notification message may be a message indicating the generation of the event. For example, the event notification message may be, but is not limited to, "reward can be received if the charge of 30,000 KRW is made from April 17, The event notification message may include a push message type message, but the present invention is not limited thereto.

Referring to FIG. 14, a method according to another embodiment of the present invention includes monitoring (S206) charging information included in the charging history page during a predetermined grace period (S206) (S207), when the payment for the predetermined billing amount is canceled, the step of delivering the billing amount for the predetermined second period of the user (S207).

As described with reference to FIG. 9, to prevent the attack.

Referring to FIG. 15, a method according to another embodiment of the present invention includes monitoring the usage history of the coupon of the user (S208), determining whether the coupon is used for a predetermined third period (S210) of calculating a billing amount related to the application in which the coupon is used (S210), measuring the reward providing efficiency using the billing amount database associated with the application in which the coupon is used And further includes step S211.

In step S208, the mobile device 200 may monitor the usage history of the event reward provided by the user 100 in real time.

In step S209, the third period may include a period from a time point when the user receives the event reward to a specific point in time. The specific time may be a time point three months after the user 100 receives the event reward, but is not limited thereto.

In step S210, the server 400 may acquire and database the calculated charge amount for the third period of the user 100 in association with the application in which the event reward is used. The databaseized data may include a billing item, a billing date, a billing call, a billing amount, and the like.

In step S211, the server 400 may calculate trend data on the event reward providing efficiency by analyzing the billing amount in the form of a database to measure the event reward providing efficiency.

The methods according to the embodiment of the present invention may be implemented in substantially the same manner as providing online contents, data or information other than the "app market" or various online services selling goods or services.

The steps of a method or algorithm described in connection with the embodiments of the present invention may be embodied directly in hardware, in software modules executed in hardware, or in a combination of both. The software module may be a random access memory (RAM), a read only memory (ROM), an erasable programmable ROM (EPROM), an electrically erasable programmable ROM (EEPROM), a flash memory, a hard disk, a removable disk, a CD- May reside in any form of computer readable recording medium known in the art to which the invention pertains.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

100: User
200: Mobile device
210: Application
220: In App Browser
300: Apps Market
310: Database
400: Server

Claims (10)

A method performed on a mobile device,
A step of logging in to a predetermined online service server using user account information;
Accessing a billing history page of the user of the online service server;
Analyzing a code constituting the billing history page and extracting billing details information included in the billing history page;
Calculating an actual amount of money to be charged by adding the charge amount of the user for a predetermined period using the charge detail information; And
And determining a rating of the user based on the actual amount of charge,
Wherein the online service server is provided with an access right to the personal information of the user including the billing history information held by the online service server provider,
A method of collecting billing information of a user on a mobile device. The method according to claim 1,
The step of analyzing the code constituting the billing history page and extracting the billing history information included in the billing history page,
Analyzing a code constituting the billing history page including the billing history information and the non-billing history information, and analyzing the billing history information included in the billing history page using a unique code corresponding to the billing history information Extracting,
A method of collecting billing information of a user on a mobile device. The method according to claim 1,
Wherein the step of calculating an actual amount of billed money by summing the billing amount for the predetermined period of the user using the billing details information comprises:
And calculating a sum of the charges from the first time point of the user to the second time point of the past, excluding the period from the current point of time of the user to the first point of time in the past,
A method of collecting billing information of a user on a mobile device. The method according to claim 1,
The billing history information includes a billing date, a billing amount, and a billing call,
Wherein the step of calculating an actual amount of billed money by summing the billing amount for the predetermined period of the user using the billing details information comprises:
Applying the exchange rate to the billing amount based on the billing date of the billing history information, the billing amount and the billing call, and the language on the billing history page, The amount of the actual billed amount is calculated,
A method of collecting billing information of a user on a mobile device. 5. The method of claim 4,
Further comprising receiving exchange rate information corresponding to a language on the billing history page and the billing currency of the billing history information from a server,
A method of collecting billing information of a user on a mobile device. The method according to claim 1,
Wherein the billing history information includes a billing item,
Wherein the step of calculating an actual amount of billed money by summing the billing amount for the predetermined period of the user using the billing details information comprises:
And a billing amount calculation unit for calculating a total billing amount obtained by adding a billing amount related to a predetermined billing item for a predetermined period of the user using the billing details information,
A method of collecting billing information of a user on a mobile device. The method according to claim 1,
Wherein the step of determining the rating of the user based on the actual amount of charge includes:
And classifying the user's rating according to the magnitude of the actual amount of charge,
A method of collecting billing information of a user on a mobile device. The method according to claim 1,
Wherein the determined user's rating has a predetermined validity period from the decision point,
A method of collecting billing information of a user on a mobile device. 9. A computer-readable recording medium having stored thereon a computer program for performing the method of any one of claims 1 to 8. 10. An application stored in a medium for performing the method of any one of claims 1 to 9 in combination with a mobile device.

Images