KR20140021771A - Recording medium, method and device for detection of application - Google Patents

Recording medium, method and device for detection of application Download PDF

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Publication number
KR20140021771A
KR20140021771A KR1020120087777A KR20120087777A KR20140021771A KR 20140021771 A KR20140021771 A KR 20140021771A KR 1020120087777 A KR1020120087777 A KR 1020120087777A KR 20120087777 A KR20120087777 A KR 20120087777A KR 20140021771 A KR20140021771 A KR 20140021771A
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South Korea
Prior art keywords
application
information
analysis
unit
wireless terminal
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KR1020120087777A
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Korean (ko)
Inventor
차양명
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주식회사 아이디어웨어
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Priority to KR1020120087777A priority Critical patent/KR20140021771A/en
Priority to PCT/KR2013/007189 priority patent/WO2014025222A1/en
Publication of KR20140021771A publication Critical patent/KR20140021771A/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The present invention relates to a device and a method for detecting an application and a recording medium therefor. An application detection device according to the present invention comprises: an interface unit for receiving a target application selection, which is to be analyzed, from a user after outputting a list of applications and a file list of the applications that are installed in a wireless terminal device; an analysis unit for, after extracting a character string in an application file of an application selected through the interface unit, analyzing pattern of the extracted character string to extract analysis result information including at least one among IP information which the application accesses, domain name information, and a monitoring target API use information; and a storage unit for storing the analysis result information extracted by the analysis unit in a recording medium. [Reference numerals] (100) Application detection device; (110) Control unit; (120) management unit; (130) Communication unit; (140) Interface unit; (150) Analysis unit; (160) Storage unit; (170) Storing medium; (200) Wireless terminal device; (AA) Application information; (BB) Analysis result information; (CC) Communication network or network

Description

Recording medium, method and device for detection of application

The present invention is to detect the network usage information of the application provided in the wireless terminal device for reducing the wireless network load.

Since the spread of smartphones, personal terminal usage patterns have been rapidly shifting from voice calls to data communication.

As shown in the mobile (wireless) data traffic indicator of FIG. 1, mobile traffic is expected to increase by about 26 times over the next 10 to 15 years, and the amount of mobile data used by individuals in 2010 was 15MB, but in 2020 It can reach 1GB.

This increase in mobile traffic directly affects the profitability and service quality of mobile carriers, and it is inevitable that profitability deterioration is accompanied by equipment expansion of service providers, such as mobile carriers, In addition, service dissatisfaction increases due to a delay in data communication speed.

As a result, mobile telecommunication carriers have been struggling to utilize the network infrastructure effectively to reduce the investment burden and ensure the quality of service.

For example, as shown in FIG. 2, periodical data polling of various applications installed in a wireless terminal device is a major factor in mobile network congestion.

That is, in order for a single data polling application to access the server, several tens of data communications must be performed, such as the location of the base station, and the connection traffic with the application server is induced even after the communication is connected to the communication network.

The data polling application performs a process of checking whether there is updated data by automatically accessing the application server in a short interval of several minutes to several tens of minutes. Even if there is no data update in the actual application server, The same process is repeated periodically, which is a major factor in mobile network overload.

In conclusion, in order to solve the enormous cost consumption of mobile communication operators and service dissatisfaction of wireless terminal politics users due to network congestion, it is absolutely necessary to prevent unnecessary network use through a plurality of applications provided in the wireless terminal device. This has come, but there is no solution.

The recognition of the problems and problems of the prior art is not obvious to a person having ordinary skill in the art, so that the inventive step of the present invention should not be judged based on the recognition based on such recognition I will reveal.

An object of the present invention for solving the above problems is, after outputting one or more application list and the application file list provided in the wireless terminal device, and receives the analysis target application from the user, the application of the application file for the selected application After extracting the character string, the analysis result information is extracted by extracting analysis result information including one or more IP information, domain name information, and monitoring object API usage status information to which the application accesses through pattern analysis of the extracted character string. The present invention provides an apparatus and method for providing basic data for blocking unnecessary network access to applications included in a wireless terminal device, and a recording medium therefor.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are not restrictive of the invention, as claimed, but are not to be construed as limiting the invention. There will be.

The application detecting apparatus according to the present invention, after outputting one or more application list and the application file list provided in the wireless terminal device, the interface unit for selecting the analysis target application from the user, and the application file for the application selected through the interface unit An extraction unit for extracting an analysis result information including one or more IP information, a domain name information, and monitoring target API usage status information through the pattern analysis of the extracted character string after extracting the character string of the extracted character string; And a storage unit for storing the analysis result information extracted by the analysis unit on a storage medium.

According to one side, the application detecting apparatus may further include a communication unit for transmitting the analysis result information extracted by the analysis unit to a server on a communication network.

According to another aspect, the application detecting apparatus may further include a communication unit for receiving one or more application list and application file list included in the wireless terminal device.

According to another aspect, the application detecting apparatus may further include an application manager configured to manage an application list, an application file list, an application version, and an upgrade provided in the wireless terminal device.

According to another aspect, the interface unit may output the analysis result information extracted by the analysis unit on the screen.

According to another aspect, the analysis unit, after compiling a binary format file of the wireless terminal device to compile the intermediate language or high-level language, and scan the source of the compiled intermediate or high-level language is fixed to the source IP information, port information and domain name information of the server used by the application can be extracted.

According to another aspect, the analysis unit, after compiling a binary format file of the wireless terminal device to compile the intermediate language or high-level language, and scan the source of the compiled intermediate or high-level language is fixed to the source The server extracts IP information, port information, and domain name information of the server used by the application. In the case of the domain name information, additional IPs can be extracted by querying the ISP's domain servers.

According to another aspect, the analysis result information, the information per hour that the application is connected to a specific IP (IP) or port (Port) or URL (URL), and the application is a specific IP (IP) or port (Port) Information on the number of polling requests for data in the URL or URL, and pushes the data to be transmitted by the application to a specific IP or port or URL or ID. ) Information on the number of times, information on the size or capacity of the data transmitted by the application to a specific IP or port or URL or ID, and user disapproval including the advertisement data by the application. One or more data communication connection information if request and reception information of target data and the application exceeds the data communication limit assigned to the wireless terminal device. It may include.

According to an aspect of the present invention, there is provided a method of detecting an application, the method including receiving at least one application list and an application file list included in a wireless terminal device in an application detecting apparatus, and outputting at least one application list and an application file list from an application detecting apparatus. Receiving an analysis target application from a user, extracting a string of an application file for the selected application from an application detecting apparatus, and analyzing the pattern of the extracted character string by the application detecting apparatus; And extracting analysis result information including one or more domain name information and monitoring object API usage status information, and transmitting the extracted analysis result information to a server on a communication network by an application detecting apparatus. Includes steps.

Further, according to the present invention, the present invention includes a computer-readable recording medium having recorded thereon a program for executing each of the above steps.

According to an aspect of the present invention, by detecting the analysis result information including one or more connection IP information, domain name information, and the monitoring target API usage status information provided in the wireless terminal device, bringing a network load for each application It is possible to block or adjust unnecessary execution in a policy, thereby enabling the optimized use of the network in the wireless terminal device.

Another effect according to an aspect of the present invention, it is possible to minimize the network capacity of the mobile communication provider through the optimization of the network use.

Another effect of the present invention is to minimize dissatisfaction of a user of a wireless terminal device due to delay in data communication or the like, and to reduce battery consumption of a wireless terminal device by optimizing network utilization.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and form a part of the specification, illustrate preferred embodiments of the invention and, together with the description of the invention given above, serve to further the understanding of the technical idea of the invention. And should not be construed as interpretation.
1 is a diagram illustrating a mobile (wireless) data traffic indicator.
2 is a diagram showing one of the main factors of conventional mobile network congestion.
3 is a diagram illustrating main components of an application detecting apparatus according to an embodiment of the present invention.
4 is a diagram illustrating an example of outputting an application list screen according to an embodiment of the present invention.
5 is a diagram showing an example of an analysis result information output screen according to an embodiment of the present invention.
6 is a diagram showing an example of an analysis result information storage and transmission screen according to an embodiment of the present invention.
7 is a diagram illustrating a process for detecting an application according to an embodiment of the present invention.

The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the present invention.

As a result, the technical spirit of the present invention is determined by the claims, and the following examples are one means for efficiently explaining the technical spirit of the present invention to those skilled in the art to which the present invention pertains. It is only.

3 is a diagram illustrating main components of an application detecting apparatus 100 according to an embodiment of the present invention.

In more detail, FIG. 3 shows that the application detecting apparatus 100 is connected to the analysis wireless terminal apparatus 200 through a communication network or a network, and access IP information and domain name information for each application provided in the wireless terminal apparatus 200. And, it shows a configuration for detecting the analysis result information including one or more monitoring status information API usage information.

Each of the configurations shown in FIG. 3 is a configuration for explaining an embodiment of the present invention, and the technical features of the present invention are not limited only by the implementation method shown in FIG.

Referring to FIG. 3, an application detecting apparatus 100 according to an exemplary embodiment of the present invention includes a management unit 120, an interface unit 140, an analysis unit 150, a storage unit 160, and a storage medium. And a control unit 110 for controlling each of the components.

Here, the application detecting apparatus 100 is illustrated as a single device in the drawings for the purpose of describing the exemplary embodiment, but each of the components may be separately configured into one or more devices.

Referring to FIG. 3, the manager 120 manages an application list, an application file list, an application version, and an upgrade included in the wireless terminal device 200.

That is, the management unit 120 manages a list of one or more analysis target applications included in the wireless terminal device 200 for analysis and whether or not to upgrade the version upgrade for each application.

The communication unit 130 according to the embodiment of the present invention receives one or more application lists and application file lists provided in the wireless terminal device 200 managed by the management unit 120 from the wireless terminal device 200. It plays a role.

In addition, the communication unit 130 may further perform a role of transmitting the analysis result information extracted by the analysis unit 150 to a server on the communication network, the application detection device 100 and the wireless terminal device 200 outside the role. Role of transmitting / receiving data or information between the terminals), transmitting / receiving data or information between the application detecting apparatus 100 and a server on a communication network, and a computer controlling the application detecting apparatus 100 and the application detecting apparatus 100 remotely. It also performs the role of transmitting and receiving data or information.

The interface unit 140 according to the embodiment of the present invention outputs one or more application lists and application file lists included in the wireless terminal device 200 managed through the management unit 120, and then analyzes the targets from the user. It plays the role of selecting an application.

4 is a diagram illustrating an example of outputting an application list screen according to an exemplary embodiment of the present invention, wherein a list and a file list of applications included in the wireless terminal device 200 are displayed on the screen through the interface unit 140. After output, it shows that the user can select one or more applications or application files to be analyzed.

The analysis unit 150 according to an embodiment of the present invention, after extracting the string of the application file for the application selected through the interface unit 140, and the IP information to which the application is connected through the pattern analysis of the extracted string; It extracts the analysis result information including one or more domain name information and monitoring object API usage status information.

Here, the monitoring target API usage status can be expanded and changed as specified as the monitoring target among the APIs used in Android (language format used for communication between the operating system and the App). Can be

For example, the API uses methods such as getSystemService () and getDeviced () getSubscribed () to grasp the usage and frequency of APIs that cause signal congestion and traffic congestion on the wireless network, such as frequently calling networks. It can be used for future suspension recommendations or management.

According to the present invention, the analysis unit 150, after compiling a binary format file of the wireless terminal device 200 to compile the intermediate language or high-level language, and scans the source of the compiled intermediate or high-level language IP information, port information and domain name information of the server used by the application fixed to the source can be extracted.In the case of domain name information, additional IPs can be extracted by querying the ISP's domain servers. .

5 is a view showing an example of an analysis result information output screen according to an embodiment of the present invention, IP information and domain name information of the 'KakaoTalk' application among the applications provided in the wireless terminal device 200; And outputs the analysis result of the analysis unit 150 including the monitoring target API information on the screen.

The storage unit 160 according to an exemplary embodiment of the present invention stores the analysis result information extracted by the analysis unit 150 on the storage medium 170.

According to the present invention, the storage unit 160 stores the analysis result information in connection with the analysis target application information, and accumulates or changes the updated information whenever an analysis result of the analysis target application is generated. Can be.

Here, the analysis result information, the number of times per hour that the application is connected to a specific IP (IP) or port (Port) or URL (URL), and the application is a specific IP (IP) or port (Port) or UAL ( Polling count information requesting data through URL), Push count information sending data to the specific IP or port or URL or ID. The size or capacity information of the data transmitted by the application to a specific IP or port or URL or ID, and the request of the user disapproval target data including the advertisement data by the application. And receiving information and one or more data communication connection information when the application exceeds a data communication limit allocated to the wireless terminal device 200. The.

The storage medium 170 according to the embodiment of the present invention is a medium for storing one or more analysis target application information and analysis result information corresponding thereto, respectively, which are stored through the storage unit 160. ) Or on a server or computer connected to the application detecting apparatus 100 by a communication network or a network.

6 is a view showing an example of an analysis result information storage and transmission screen according to an embodiment of the present invention, and stores the analysis result information through the analysis unit 150 through the storage unit 160 and / Or it shows that the transmission through the communication unit 130 to the server on the communication network.

According to the present invention, all or part of the functions of the respective components provided in the application detecting apparatus 100 may be implemented in the form of a program or a program set.

7 is a diagram illustrating a process for detecting an application according to an embodiment of the present invention.

First, the application detecting apparatus 100 receives at least one list of applications and an application file list included in the analysis wireless terminal device 200 from the wireless terminal device 200 through the communication unit 130 (S710). .

Thereafter, the application detecting apparatus 100 outputs one or more application lists and application file lists received by the communication unit 130 through the interface unit 140, and receives an analysis target application from the user (S720).

Thereafter, the application detecting apparatus 100 extracts the string of the application file for the application selected by the interface unit 140 through the analyzer 150 (S730), and then accesses the application through the pattern analysis of the extracted string. The analysis result information including one or more IP information, domain name information, and monitoring target API usage status information is extracted (S740).

When the analysis result information including one or more IP information, domain name information, and monitoring target API usage status information is derived in step S740 (S750), the application detecting apparatus 100 stores the information. The analysis result information is stored on the storage medium 170 through the unit 160 and the communication unit 130, and the analysis result information is transmitted to a server on a communication network (S760).

If the analysis result information including one or more IP information, domain name information, and monitoring target API usage status information is not derived in step S740 (S770), the application detection apparatus 100 ) Repeats the process (S740), repeats the process (S710) to (S740), or terminates the application detection process.

100: application detection device
200: wireless terminal device
110: control unit 120: management unit
130: communication unit 140: interface unit
150: analysis unit 160: storage unit
170: storage medium

Claims (10)

An interface unit for outputting one or more application lists and application file lists included in the wireless terminal device and selecting an analysis target application from a user;
After extracting the string of the application file for the selected application through the interface unit, and analyzing the pattern of the extracted string including the IP information, the domain name information, and the monitoring API usage status information at least one accessing the application. An analysis unit for extracting result information;
And a storage unit for storing the analysis result information extracted by the analysis unit on a storage medium.
The method of claim 1,
And a communication unit for transmitting the analysis result information extracted by the analysis unit to a server on a communication network.
The method of claim 1,
Application detecting apparatus further comprises a communication unit for receiving at least one application list and the application file list provided in the wireless terminal device.
The method of claim 1,
And an application manager configured to manage an application list, an application file list, an application version, and an upgrade provided in the wireless terminal device.
The apparatus according to claim 1,
Application detecting device for outputting the analysis result information extracted by the analysis unit on the screen.
The apparatus according to claim 1,
After compiling the binary format file of the wireless terminal device to the intermediate language or the high-level language, scan the source of the compiled intermediate or high-level language, and then use the server's IP information and port information to be used by the application fixed to the source. And an application detection device for extracting domain name information.
The apparatus according to claim 1,
After compiling the binary format file of the wireless terminal device to the intermediate language or the high-level language, scan the source of the compiled intermediate or high-level language, and then use the server's IP information and port information to be used by the application fixed to the source. Extracting the domain name information, in the case of the domain name information, the application detection device for extracting additional IP by querying the domain server of the ISP provider.
The method of claim 1, wherein the analysis result information,
The number of times per hour that the application connects to a specific IP or Port or URL, and
Information about the number of polling requests by the application to request data to a specific IP or port or URL;
Information about the number of pushes by which the application transmits data to a specific IP or port or URL or ID;
Size or capacity information of the data transmitted by the application to a specific IP (IP) or port (Port) or URL (URL) or ID (ID),
The request and reception information of the user disapproval target data including the advertisement data;
And at least one data communication connection information when the application exceeds a data communication limit assigned to the wireless terminal device.
Receiving at least one application list and an application file list included in the wireless terminal device in the application detection device;
Outputting at least one application list and one application file list in an application detection apparatus, and receiving an analysis target application from a user;
Extracting a string of an application file for the selected application from an application detection device;
Extracting analysis result information including at least one IP information to which the application accesses, domain name information, and monitoring target API usage information through pattern analysis of the extracted character string by an application detection apparatus;
And transmitting the extracted analysis result information to a server on a communication network in an application detection apparatus.
Receiving one or more application lists and application file lists included in the wireless terminal device;
A function of selecting an analysis target application from a user after outputting one or more application lists and application file lists;
Extracting a string of an application file for the selected application;
Extracting analysis result information including one or more IP information, domain name information, and monitoring target API usage status information to which the application accesses through pattern analysis of the extracted character string;
And storing a program for executing the extracted analysis result information on a storage medium.
KR1020120087777A 2012-08-10 2012-08-10 Recording medium, method and device for detection of application KR20140021771A (en)

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KR1020120087777A KR20140021771A (en) 2012-08-10 2012-08-10 Recording medium, method and device for detection of application
PCT/KR2013/007189 WO2014025222A1 (en) 2012-08-10 2013-08-09 Apparatus and method for detecting application and recording medium

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KR100545794B1 (en) * 2003-12-18 2006-01-24 한국전자통신연구원 Network usage monitoring device and method for terminal system user
JP4961996B2 (en) * 2006-12-22 2012-06-27 Ｋｄｄｉ株式会社 Communication management device monitoring system and method
JP2009181226A (en) * 2008-01-29 2009-08-13 Duaxes Corp Firewall device
KR20110036419A (en) * 2009-10-01 2011-04-07 윤성진 System and method for firewalling wide area network

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