KR100833978B1 - Method for transmitting wireless internet quality measurement information, system and mobile terminal therefor - Google Patents

Abstract

The present invention relates to a method for transmitting wireless internet quality measurement information, a system and a mobile communication terminal therefor.

The present invention provides a system for transmitting quality measurement information for a wireless Internet service, comprising: a data core network for providing the wireless Internet service; A content providing server providing content for the wireless Internet service in association with the data core network; A quality management server for receiving, storing and managing the quality measurement information; And performing normal voice call and data communication through wireless communication, and accessing the wireless internet service using the data core network and collecting and transmitting the quality measurement information by measuring the quality of the wireless internet service. An access program, a wireless internet platform providing a base environment for the wireless internet access program to access the wireless internet service, and a quality of measuring the quality of the wireless internet service to generate and transmit the quality measurement information to the quality management server. A mobile communication terminal having a measurement program and storing the quality measurement information and automatically transmitting the quality measurement information to the quality control server without a separate transmission command from a user through an interworking between the wireless internet access program and the quality measurement program. It provides a system for transmitting a wireless Internet quality measurement information also characterized in that.

According to the present invention, by receiving the quality measurement information in the state that the user is not aware of the effect that the user can transmit the quality measurement information without interrupting the user using voice calls, wireless Internet, SMS or games, There is an effect that can measure and manage the quality of the wireless Internet service more accurately than the prior art.

Description

Method for Transmitting Wireless Internet Quality Measure Information, System and Mobile Communication Terminal Therefor}

1 is a block diagram schematically illustrating a system for transmitting wireless internet quality measurement information according to an embodiment of the present invention;

2 is a block diagram schematically illustrating a mobile communication terminal according to a preferred embodiment of the present invention;

3 is a flowchart illustrating a method of transmitting wireless internet quality measurement information in a late night time zone according to a first embodiment of the present invention;

4 is a flowchart illustrating a method of transmitting wireless internet quality measurement information using SMS according to a second embodiment of the present invention;

5 is a flowchart illustrating a method of transmitting wireless internet quality measurement information using an alarm application in a mobile communication terminal according to a third embodiment of the present invention;

6 is a flowchart illustrating a method of transmitting wireless internet quality measurement information using a memory resident method in a mobile communication terminal according to a fourth embodiment of the present invention;

7 is a flowchart illustrating a method of transmitting wireless internet quality measurement information using a transmission method according to termination of a wireless internet service according to a fifth embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

110: mobile communication terminal 120: mobile communication network

130: content providing server 140: quality management server

150: SMS center

The present invention relates to a method for transmitting wireless internet quality measurement information, a system and a mobile communication terminal therefor. More specifically, the quality management server requests the quality measurement information and receives the quality measurement information to the mobile terminal using a late night time zone or SMS so that the user does not recognize the alarm application, The present invention relates to a method and system for transmitting quality measurement information to a quality control server using a memory resident method or a transmission method according to termination of a wireless Internet service.

As information technology advances to the information society, the Internet is becoming an important and essential medium in all fields such as society, culture, and economy. In addition, in recent years, advances in communication and network technologies have allowed Code Division Multiple Access (CDMA) 2000 systems, WCDMA (Wideband CDMA) systems, WiBro (Wireless Internet Broadband) systems, and high-speed downlink packet access. Mobile communication systems, such as High Speed Downlink Packet Access (HSDPA) systems, have been developed and evolved. As a result, wireless Internet technologies that can use the Internet wirelessly have emerged.

As the technology of the wireless Internet is rapidly developed, various wireless communication services using a wireless communication network have been provided. A large number of people are provided with a multimedia communication service for transmitting data such as wireless data due to a wireless internet connection as well as a voice service provided by a mobile communication system using a wireless communication network.

In accordance with this trend, mobile operators not only provide the optimal voice call quality to mobile subscribers, but also monitor the quality of wireless Internet data services to optimize and provide wireless data quality due to wireless Internet access. Various statistical analysis information is generated and managed.

In the conventional method for quality management of wireless Internet service, there is a method of receiving quality measurement data for wireless Internet service of a mobile communication terminal from a specific server, identifying a quality defect section according to it, and centrally managing the defective section.

However, the conventional quality management method of the wireless Internet service recognizes a process of transmitting the quality measurement data by the user in the process of receiving the quality measurement data from the mobile communication terminal provided with the wireless Internet service in a specific server. The user who recognized the information had a disadvantage in that she could not perform any other task while transmitting the quality measurement data.

That is, when the user uses the wireless Internet service, the user's mobile communication terminal measures the quality of the wireless internet service and transmits it to a specific server. In this process, the mobile communication terminal accesses a specific server to measure quality data. It takes about a few seconds to several minutes to transmit.

If a user wants to use a function such as voice call, wireless internet, SMS, or game during the transmission of such quality-specific data, the transmission of the quality measurement data should be forcibly terminated. Therefore, the specific server does not receive the quality measurement data. There is a disadvantage that can not be more precise quality control of the wireless Internet.

Therefore, a mobile communication service provider needs a technology that can receive the quality measurement information while preventing a user from using a voice call, wireless Internet, SMS, or a game, but such technology has not been provided yet.

In order to solve the above problems, the present invention provides a method for requesting quality measurement information and receiving the quality measurement information from the quality control server to the mobile communication terminal using a late night time zone or SMS so that the user is not aware of the quality control server and the user at the mobile communication terminal. It is an object of the present invention to provide a method and system for transmitting quality measurement information to a quality control server by using an alarm application, a memory resident method, or a transmission method according to the termination of a wireless Internet service so that a user cannot recognize it.

In order to achieve the above object, the present invention provides a system for transmitting quality measurement information for a wireless Internet service, Data core network for providing the wireless Internet service; A content providing server providing content for the wireless Internet service in association with the data core network; A quality management server for receiving, storing and managing the quality measurement information; And performing normal voice call and data communication through wireless communication, and accessing the wireless internet service using the data core network and collecting and transmitting the quality measurement information by measuring the quality of the wireless internet service. An access program, a wireless internet platform providing a base environment for the wireless internet access program to access the wireless internet service, and a quality of measuring the quality of the wireless internet service to generate and transmit the quality measurement information to the quality management server. A mobile communication terminal having a measurement program and storing the quality measurement information and automatically transmitting the quality measurement information to the quality control server without a separate transmission command from a user through an interworking between the wireless internet access program and the quality measurement program. It provides a system for transmitting a wireless Internet quality measurement information also characterized in that.

According to another object of the present invention, in a system including a mobile communication terminal, a data core network and a quality control server, a method for transmitting quality measurement information, the method comprising: (a) from the mobile communication terminal to the data core network; Accessing and collecting quality information about the wireless Internet service; (b) terminating access to the data core network in the mobile communication terminal and generating quality measurement information for the wireless Internet service; (c) automatically transmitting the quality measurement information to the quality control server without a separate transmission command from a user in the mobile communication terminal; And (d) processing the quality measurement information in the quality control server.

According to another object of the present invention, in the mobile communication terminal receiving the wireless Internet service from a data core network providing a wireless Internet service and transmitting quality measurement information for the wireless Internet service, the data core network A mobile communication processor to communicate with the mobile station; A data storage unit for storing the quality measurement information; An internet access program for accessing the wireless internet service, a wireless internet platform for providing a base environment for the wireless internet access program to access the wireless internet service using the mobile communication processor, and quality information for the wireless internet service A quality measuring unit including a quality measuring program measuring and generating the quality measuring information; And a quality measurement information transmission unit for automatically transmitting the quality measurement information to the quality control server without a separate transmission command from the user by using the quality measurement program. Provide a terminal.

According to another object of the present invention, a method for transmitting quality management information for a wireless Internet service by a mobile communication terminal in association with a data core network, the method comprising: (a) accessing the data core network to a quality measurement program; Collecting quality information on the wireless Internet service by using; (b) generating quality measurement information for the wireless Internet service using the quality measurement program after terminating access to the data core network; And (c) automatically transmitting the quality measurement information to the quality control server without a separate transmission command from a user using the quality measurement program. to provide.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, in adding reference numerals to the components of each drawing, it should be noted that the same reference numerals are used as much as possible even if displayed on different drawings. In addition, in describing the present invention, when it is determined that the detailed description of the related well-known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a block diagram schematically illustrating a system for transmitting wireless internet quality measurement information according to a preferred embodiment of the present invention.

A system for transmitting wireless internet quality measurement information according to an exemplary embodiment of the present invention includes a mobile communication terminal 110, a mobile communication network 120, a content providing server 130, a quality management server 140, and an SMS center 150. It includes.

The mobile communication terminal 110 is a terminal that receives a mobile communication service including a voice call service and a wireless Internet service by using the mobile communication network 120. A personal digital assistant (PDA), a cellular phone, and a personal communication service (PCS) are provided. Phones, Hand-Held PCs, Global System for Mobile (GSM) Phones, Wideband CDMA (WCDMA) Phones, CDMA-2000 Phones, Mobile Broadband System (MBS) Phones, Notebook PCs, Wireless Communications A portable multimedia player (PMP) and a Play Station Portable (PSP) may be used.

The mobile communication terminal 110 according to the preferred embodiment of the present invention allows a wireless Internet access program and a wireless Internet access program to access a wireless Internet service provided by the data core network 126 of the mobile communication network 120. And a quality measurement program for generating a quality measurement information by measuring the quality of a wireless Internet platform and a wireless Internet service for providing a base environment and transmitting the quality information to the quality management server 140, and a wireless Internet access program and a quality measurement program. Through the interworking, the mobile communication terminal stores the quality measurement information and automatically transmits to the quality management server without a separate transmission command from the user.

To this end, the mobile communication terminal 110 according to a preferred embodiment of the present invention includes a memory, a microprocessor, and the like for storing and executing the above-described wireless Internet access program, wireless Internet platform and quality measurement program.

In measuring the quality of a wireless Internet service, the mobile communication terminal 110 includes at least one of information on a mobile communication system currently connected from the mobile communication network 120 and information on radio waves transmitted and received from the mobile communication network 120. RF quality information to be included is collected as quality measurement information. In addition, in measuring the quality of the wireless Internet service, the mobile communication terminal 110 collects connection quality information, which is quality information about a connection of the wireless Internet service, as quality measurement information. Here, the access quality information includes one or more of access time information, which is information on elapsed time required to use the wireless Internet service, and haptic success rate information, which is information about a success rate, which occurs when using the wireless Internet service.

The mobile terminal 110 accesses a wireless Internet service and moves a menu, which is an initial access time that is required for receiving an initial page and outputting the initial page, and an elapsed time that is required for moving a menu in the initial page. By measuring one or more of the times, the above-described connection time information is collected. In addition, the mobile communication terminal 110 may include a radio channel assignment time (TCAT), a radio link protocol setup time (RST), and a point-to-point protocol negotiation time (PPPNT). One or more of Protocol Negotiation Time (DNSQT), Domain Name Server Query Time (DNSQT), Wireless Gateway Protocol Access Time (WGAT), and Primary Page Download Time (PDT). By measuring, the initial connection time described above is collected.

The mobile communication terminal 110 has one of a success rate of accessing a wireless Internet service, a success rate of searching for content using a wireless Internet service, and a success rate of transmission of data normally when using a wireless Internet service. The above-described haptic success rate information is collected by measuring the above. In addition, the mobile communication terminal 110 collects program error information, which is information about an error on a wireless Internet access program generated when accessing a wireless Internet service, as the above-described quality measurement information.

The mobile communication terminal 110 according to the preferred embodiment of the present invention is a first embodiment of a method of transmitting quality measurement information to the quality management server 140, and receives a quality measurement request message at midnight time zone from the quality management server 140. If received, check whether there is a job being performed in the mobile communication terminal 110, and if there is no job being performed as a result of the check, the quality management server 140 using the quality measurement program as the quality measurement information. And delete the transmitted quality measurement information. Detailed description thereof will be made with reference to FIG. 3 below. Hereinafter, the present invention will be described on the assumption that the mobile communication terminal 110 performs the function of deleting the quality measurement information. However, this is merely illustrative of the technical idea of the present invention. The mobile communication terminal 110 may be modified and modified by not deleting the quality measurement information.

As a second embodiment of the method for transmitting quality measurement information to the quality management server 140 according to a preferred embodiment of the present invention, the mobile communication terminal 110 receives the quality measurement request SMS from the quality management server 140. In the case of checking whether there is a job being performed in the mobile communication terminal 110, and if there is no job being performed as a result of the checking, the quality measurement information is transmitted to the quality control server 140 using the quality measurement program. And delete the quality measurement information. Detailed description thereof will be made with reference to FIG. 4 below.

As a third embodiment of the method for transmitting the quality measurement information to the quality management server 140, the mobile communication terminal 110 according to the preferred embodiment of the present invention registers the quality measurement program in the alarm application, and alarms of the alarm application. When the time arrives, check whether there is a job being performed in the mobile communication terminal 110, and if there is no job being performed as a result of the check, the quality management server uses the quality measurement program ( 140) and delete the quality measurement information. Detailed description thereof will be made with reference to FIG. 5 below.

The mobile communication terminal 110 according to the preferred embodiment of the present invention is a fourth embodiment of the method for transmitting the quality measurement information to the quality management server 140, and the quality measurement program and the booting (Booting) of the mobile communication terminal; At the same time, when the wireless Internet service is terminated, a quality measurement program generates a termination event for the wireless Internet service, checks whether there is an operation being performed in the mobile communication terminal 110, and performs a check result. If there is no work being performed, the quality measurement information is transmitted to the quality management server 140 using the quality measurement program, and the quality measurement information is deleted. A detailed description thereof will be made with reference to FIG. 6 below.

As a fifth embodiment of the method for transmitting quality measurement information to the quality management server 140, the mobile communication terminal 110 according to the preferred embodiment of the present invention measures the quality measurement information at the same time as the termination of the wireless Internet service. It transmits to the quality control server using a program, and deletes the quality measurement information. Detailed description thereof will be made with reference to FIG. 7 below.

The mobile communication network 120 includes a wireless base station 122, a mobile switching center (MSC) 124, a data core network (DCN) 126, and a home location register (HLR). And a wireless communication service between the mobile communication terminal 110 and the content providing server 130, the quality control server 140, and the SMS center 150. And various functions for performing a mobile communication service such as a message service.

Here, the radio base station 122 performs a location registration function, a function of allocating a radio channel, various functions required for radio call processing such as handoff, and the like. The mobile communication switching center 124 performs basic and additional service processing for providing a voice communication service, incoming and outgoing call processing of a subscriber, location registration procedure and handoff procedure, and interworking with other networks.

The Home Location Register (HLR) 128 is a database that stores service profiles related to mobile subscriber information, and includes a mobile identification number (MIN) of the mobile communication terminal 110 and a unique terminal. Stores subscriber information by storing information about an electronic serial number (ESN) and service type.

The data core network 126 may include a high speed data service for providing a packet data communication service, an internet / intranet access service, a virtual private network (VPN) access service, a simple IP and a mobile IP service, Performs Point-to-Point Protocol (PPP) authentication, billing, and packet compression.

In addition, the data core network 126 receives a connection request from the mobile communication terminal 110 and interworks with the content providing server 130 to transmit a wireless Internet service accordingly to the mobile communication terminal 110. .

The content providing server 130 is implemented as a conventional network server, and generates or receives and stores various types of content, and generates a menu page for providing a content download service or a content upload service to the mobile communication terminal 110. By storing and performing data communication with the mobile communication terminal 110 connected to the wireless Internet service, the above-described content download service or content upload service is provided.

Quality management server 140 is implemented as a conventional network server, the mobile communication terminal 110 receives and stores quality measurement information collected by measuring the quality of the wireless Internet service, and analyzes the quality measurement information to obtain statistical information Processing such as extraction.

In the first embodiment of the method for receiving quality measurement information from the mobile communication terminal 110, the quality control server 140 according to the preferred embodiment of the present invention confirms whether or not the late night time has arrived and confirms the result. When the late night time arrives, the mobile communication terminal 110 transmits the late night time quality measurement information request message, and receives and processes the quality measurement information accordingly. Detailed description thereof will be made with reference to FIG. 3 below.

In the second embodiment of the method for receiving quality measurement information from the mobile communication terminal 110, the quality management server 140 according to the preferred embodiment of the present invention receives the quality measurement notification SMS from the mobile communication terminal 110. After confirming whether or not a predetermined predetermined time has arrived, and confirming that, when the predetermined predetermined time arrives, the mobile communication terminal 110 transmits the quality measurement information request SMS and receives the quality measurement information accordingly. The function of processing was performed. Detailed description thereof will be made with reference to FIG. 4 below.

The SMS center 150 interworks with the mobile communication network 120 and performs a function of delivering the quality measurement information notification SMS by the mobile communication terminal 110 to the quality management server 140 or by the quality management server 140. Performs the function of delivering the quality measurement information request SMS to the mobile communication terminal corresponding to the preset calling number. If the quality management information requested by the quality management server 140 does not transmit the SMS to the mobile communication terminal corresponding to the preset calling number, the mobile communication terminal corresponding to the preset calling number can be received. Store in the SMS center 150 until it reaches. When the quality management server 140 confirms that the quality measurement information request SMS requested to be transmitted is received from the mobile communication terminal corresponding to the preset calling number, the quality measurement information request SMS stored in the SMS center 150 is deleted and a predetermined time is transmitted. The quality measurement information request SMS that has passed or failed to be delivered by the SMS center 150 has been deleted.

2 is a block diagram schematically illustrating a mobile communication terminal according to a preferred embodiment of the present invention.

The mobile communication processor 210 encodes or decodes a voice signal, performs an equalizer function to remove multipath noise, and performs a digital signal processing function for performing an acoustic data processing function, and converts a signal to be transmitted and received into a baseband signal. A baseband conversion function that performs digital-to-analog conversion and analog-to-digital conversion processing, and receives a radio frequency (RF) signal from the antenna 216 and converts it into an intermediate frequency (IF) signal, and converts the IF signal into an RF signal. By converting and demodulating and amplifying an RF signal, the RF signal processing function is performed. The mobile communication processing means performs communication with the base station 122 of the mobile communication network 120.

The data storage unit 220 stores various data and quality measurement information necessary for driving the mobile communication terminal 110.

The quality measurement information transmitter 230 is a processing means including a quality measurement program, and performs a function of transmitting the quality measurement information to the quality management server 140 using the quality measurement program.

When the quality measurement information transmission unit 230 according to the first and second embodiments of the present invention receives a midnight quality measurement information request message or a quality measurement request SMS, the quality measurement information transmission unit 230 determines whether there is an operation being performed in the mobile communication terminal. If there is no operation being performed as a result of the check, the transmission of the quality measurement information to the quality management server 140 even without a separate transmission command from the user, and deletes the quality measurement information stored in the data storage unit 220. It performs the function.

According to a third exemplary embodiment of the present invention, the quality measurement information transmitter 230 registers a quality measurement program to an alarm application and, when a preset alarm time arrives, determines whether there is a job being performed in the mobile communication terminal. If there is no operation being performed as a result of the check, the transmission of the quality measurement information to the quality management server 140 even without a separate transmission command from the user, and deletes the quality measurement information stored in the data storage unit 220. It performs the function.

The quality measurement information transmitter 230 according to the fourth preferred embodiment of the present invention drives the quality measurement program simultaneously with the booting of the mobile communication terminal 110, and the wireless internet service end event is generated in the mobile communication terminal 110. In case of occurrence, check whether there is an operation being performed in the mobile communication terminal, and if there is no operation being performed as a result of the check, the quality measurement information is sent to the quality management server 140 without a separate transmission command from the user. Transmits and deletes quality measurement information stored in the data storage unit 220.

When the wireless Internet service is terminated in the mobile terminal 110, the quality measurement information transmitter 230 according to the fifth exemplary embodiment of the present invention transmits the quality measurement information to the quality management server 140 without a separate transmission command from the user. ) And delete the quality measurement information stored in the data storage unit 220.

The quality measurer 240 collects RF quality information from the data core network 126 during the wireless internet service in connection with the quality measurement program of the quality measurement information transmitter 230 and accesses the wireless internet service. Collects quality information, measures program errors occurring during the execution of the wireless Internet access program, collects program error information, and generates quality measurement information.

In addition, the quality measurer 240 includes a wireless internet processor 242 and a wireless internet access unit 244.

The wireless internet processing unit 242 may provide a base environment for accessing wireless internet services, such as a wireless internet platform for interoperability (WIPI), a binary runtime environment for wireless (Brew), a Java virtual machine, and the like. A wireless internet processing means for storing and executing a wireless internet platform, which is software or hardware for performing a function as an operating system to provide.

The wireless Internet access unit 244 operates on the aforementioned wireless Internet platform such as a web browser, a swap browser, a new generation browser (NGB), a video on demand (VOD) player, and the like to access a wireless Internet service. And a wireless internet access means for storing and executing a wireless internet access program, which is software for searching for and transmitting and receiving contents.

In this case, when the wireless Internet access program is driven by the wireless Internet access unit 244, the wireless Internet access program operates on the wireless Internet platform to control to execute the quality measurement program, access the wireless Internet service, and then measure the quality of the wireless Internet service. It collects the measurement information, converts the quality measurement information into a message format, generates a quality measurement message, and delivers it to the wireless Internet platform. At this time, the wireless Internet access program inserts an identifier for identifying the quality measurement program in the quality measurement message.

The wireless Internet platform includes a message handler for distributing the message, and upon receiving the quality measurement message from the wireless Internet access program, the wireless internet platform checks the identifier inserted in the quality measurement message to confirm that the message is to be transmitted to the quality measurement program, and the quality measurement message. Is sent to the quality measurement program.

The quality measuring program is executed by the quality measuring unit 240, and receives the quality measuring message from the wireless Internet platform, converts and stores the quality measuring information, and controls the quality management server under the control of the quality measuring information transmitting unit 230 ( The quality measurement information.

3 is a flowchart illustrating a method of transmitting wireless internet quality measurement information in a late night time zone according to a first embodiment of the present invention.

The mobile communication terminal 110 receives a key input for using the wireless Internet service and accesses the wireless Internet service provided by the data core network 126 of the mobile communication network 120 (S310).

The mobile terminal 110 collects RF quality information from the data core network 126 by driving a quality measurement program, collects connection quality information in a process of performing a wireless Internet service, and executes a wireless internet access program. Program error information is collected and program error information is collected (S320).

The mobile communication terminal 110 checks whether the wireless Internet service is terminated (S330).

As a result of checking in step S330, when the wireless Internet service is terminated, the mobile communication terminal 110 generates and stores quality measurement information including one or more of RF quality information, access quality information, and program error information collected in step S320. (S340). The quality measurement information may include one or more of RF quality information, connection quality information, and program error information, or may include both RF quality information, connection quality information, and program error information. That is, at least one or more pieces of information may be selectively collected.

The quality management server 140 checks whether the late night time has arrived (S350). Here, the late night time is a specific time zone in which the user does not use the mobile communication terminal 110 in the quality control server 140, and may be set for each user according to the main call time of each user. For example, a user who is working at night during the daytime uses a lot of voice calls and wireless Internet services at night and sleeps during the day. The late night time of the user may be applied as a daytime time zone.

As a result of checking in step S350, when the late night time arrives, the quality control server 140 transmits a quality measurement information request message to the mobile communication terminal 110 (S360). Here, the quality measurement information request message may be an SMS.

When the mobile communication terminal 110 receives the quality measurement information request message from the quality management server 140, whether the mobile communication terminal 110 is currently performing the operation in the mobile communication terminal to transmit the quality measurement information so that the user does not recognize the quality measurement information. Check (S370). That is, the mobile communication terminal 110 checks whether or not the quality measurement information can be transmitted without the user's knowledge.

As a result of checking in step S370, if there is no operation to be performed, the mobile communication terminal 110 transmits the quality measurement information to the quality management server 140 (S380). Here, the mobile communication terminal 110 may immediately stop the transmission when an interrupt occurs that there is a task to be performed.

When the mobile communication terminal 110 receives the quality measurement information reception completion message from the quality management server 140, the mobile communication terminal 110 deletes the quality measurement information stored in the mobile communication terminal 110 (S390).

The quality management server 140 receives and stores quality measurement information from the mobile communication terminal 110, and analyzes and processes the quality measurement information (S392).

4 is a flowchart illustrating a method of transmitting wireless internet quality measurement information using SMS according to a second preferred embodiment of the present invention.

The mobile communication terminal 110 receives a key input for using the wireless Internet service and accesses the wireless Internet service provided by the data core network 126 of the mobile communication network 120 (S410).

The mobile terminal 110 collects RF quality information from the data core network 126 by driving a quality measurement program, collects connection quality information in a process of performing a wireless Internet service, and executes a wireless internet access program. Program error information is collected by measuring program error occurring at step S420.

The mobile communication terminal 110 checks whether the wireless Internet service is terminated (S430).

As a result of checking in step S430, when the wireless Internet service is terminated, the mobile communication terminal 110 generates the quality measurement information including one or more of the RF quality information, access quality information and program error information collected in step S420 The SMS 100 transmits the quality measurement information notification SMS to the quality control server 140 (S440).

The quality management server 140 checks whether a predetermined predetermined time has arrived (S450). Here, the predetermined predetermined time is a predetermined time for preventing the user from recognizing after the wireless Internet service is terminated, and may be generally set to 15 minutes, but is not limited thereto.

As a result of checking in step S450, when a predetermined predetermined time arrives, the quality management server 140 transmits the quality measurement information request SMS to the mobile communication terminal 110 using the SMS center 150 (S460).

When the mobile communication terminal 110 receives the quality measurement information request message from the quality management server 140, whether the mobile communication terminal 110 is currently performing the operation in the mobile communication terminal to transmit the quality measurement information so that the user does not recognize the quality measurement information. Check (S470). That is, the mobile communication terminal 110 checks whether or not the quality measurement information can be transmitted without the user's knowledge.

As a result of checking in step S470, if there is no operation to be performed, the mobile communication terminal 110 transmits the quality measurement information to the quality management server 140 (S480). Here, the mobile communication terminal 110 may immediately stop the transmission when an interrupt occurs that there is a task to be performed.

When the mobile communication terminal 110 receives the quality measurement information reception completion message from the quality management server 140, the mobile communication terminal 110 deletes the quality measurement information stored in the mobile communication terminal 110 (S490).

The quality management server 140 receives and stores quality measurement information from the mobile communication terminal 110, and analyzes and processes the quality measurement information (S492).

5 is a flowchart illustrating a method of transmitting wireless internet quality measurement information using an alarm application in a mobile communication terminal according to a third embodiment of the present invention.

The mobile communication terminal 110 receives a key input for using the wireless Internet service, and accesses the wireless Internet service provided by the data core network 126 of the mobile communication network 120 (S510).

The mobile terminal 110 collects RF quality information from the data core network 126 by driving a quality measurement program, collects connection quality information in a process of performing a wireless Internet service, and executes a wireless internet access program. Program error information is collected by measuring program error information generated at step S520.

The mobile communication terminal 110 checks whether the wireless Internet service is terminated (S530).

As a result of checking in step S530, when the wireless Internet service is terminated, the mobile communication terminal 110 generates and stores quality measurement information including one or more of RF quality information, access quality information, and program error information collected in step S520. (S540).

The mobile communication terminal 110 registers the quality measurement program in the alarm application (S550).

The mobile communication terminal 110 checks whether a preset alarm time has arrived (S560). Here, the preset alarm time is any time that can be set directly by the user or the terminal manufacturer in step S550.

As a result of checking in step S560, when the preset alarm time arrives, the mobile communication terminal 110 checks whether there is an operation currently being performed in the mobile communication terminal to transmit quality measurement information so that the user does not recognize it. (S570). That is, the mobile communication terminal 110 checks whether or not the quality measurement information can be transmitted without the user's knowledge.

As a result of checking in step S570, if there is no operation to be performed, the mobile communication terminal 110 transmits the quality measurement information to the quality management server 140 (S580). Here, the mobile communication terminal 110 may immediately stop the transmission when an interrupt occurs that there is a task to be performed.

When the mobile communication terminal 110 receives the quality measurement information reception completion message from the quality management server 140, the mobile communication terminal 110 deletes the quality measurement information stored in the mobile communication terminal 110 (S590).

The quality management server 140 receives and stores quality measurement information from the mobile communication terminal 110, and analyzes and processes the quality measurement information (S592).

6 is a flowchart illustrating a method of transmitting wireless internet quality measurement information using a memory resident method in a mobile communication terminal according to a fourth embodiment of the present invention.

The mobile communication terminal 110 drives the quality measurement program at the same time as the initial booting and registers the quality measurement program as a memory resident application program (S610). That is, the mobile communication terminal 110 is to ensure that the quality measurement program always resides in the memory.

The mobile communication terminal 110 receives a key input for using the wireless Internet service, and accesses the wireless Internet service provided by the data core network 126 of the mobile communication network 120 (S620).

The mobile communication terminal 110 collects RF quality information from the data core network 126 using the driven quality measuring program, collects connection quality information in the course of performing a wireless Internet service, and executes a wireless internet access program. Program error information is collected by measuring a program error occurring in the process (S630).

The mobile communication terminal 110 checks whether the wireless Internet service is terminated (S640).

As a result of checking in step S640, when the wireless Internet service is terminated, the mobile communication terminal 110 generates and stores quality measurement information including one or more of RF quality information, access quality information, and program error information collected in step S630. (S650)

The mobile communication terminal 110 internally generates a wireless Internet service end event and transmits it to a quality measurement program (S660).

The mobile communication terminal 110 checks whether there is a job currently being performed in the mobile communication terminal in order to transmit quality measurement information so that the user does not recognize it (S670). That is, the mobile communication terminal 110 checks whether or not the quality measurement information can be transmitted without the user's knowledge.

As a result of checking in step S670, if there is no operation to be performed, the mobile communication terminal 110 transmits the quality measurement information to the quality management server 140 (S680). Here, the mobile communication terminal 110 may immediately stop the transmission when an interrupt occurs that there is a task to be performed.

When the mobile communication terminal 110 receives the quality measurement information reception completion message from the quality control server 140, the mobile communication terminal 110 deletes the quality measurement information stored in the mobile communication terminal 110 (S690).

The quality management server 140 receives and stores quality measurement information from the mobile communication terminal 110, and analyzes and processes the quality measurement information (S692).

7 is a flowchart illustrating a method of transmitting wireless internet quality measurement information using a transmission method according to termination of a wireless internet service according to a fifth embodiment of the present invention.

The mobile communication terminal 110 receives a key input for using the wireless Internet service, and accesses the wireless Internet service provided by the data core network 126 of the mobile communication network 120 (S710).

The mobile terminal 110 collects RF quality information from the data core network 126 by driving a quality measurement program, collects connection quality information in a process of performing a wireless Internet service, and executes a wireless internet access program. Program error information is collected by measuring a program error occurring at S720.

The mobile communication terminal 110 checks whether the wireless Internet service is terminated (S730).

As a result of checking in step S730, when the wireless Internet service is terminated, the mobile communication terminal 110 generates and stores quality measurement information including one or more of RF quality information, access quality information, and program error information collected in step S720. (S740).

The mobile communication terminal 110 transmits the quality measurement information to the quality management server 140 after the end of the wireless Internet service (S750).

When the mobile communication terminal 110 receives the quality measurement information reception completion message from the quality control server 140, the mobile communication terminal 110 deletes the quality measurement information stored in the mobile communication terminal 110 (S760).

The quality management server 140 receives and stores quality measurement information from the mobile communication terminal 110, and analyzes and processes the quality measurement information (S770).

The above description is merely illustrative of the technical idea of the present invention, and those skilled in the art to which the present invention pertains may make various modifications and changes without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention but to describe the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the equivalent scope should be interpreted as being included in the scope of the present invention.

As described above, according to the present invention, a method for requesting quality measurement information from a mobile communication terminal and receiving the quality measurement information by using a late-night time zone or an SMS so that the user does not recognize the quality control server and a user in the mobile communication terminal. By sending quality measurement information to the quality control server using an alarm application, memory resident method, or transmission method upon termination of the wireless Internet service, the user can use the voice call, wireless internet, SMS, or game without any problem. There is an effect that can transmit the measurement information.

In addition, by receiving quality measurement information in a state in which the user does not recognize the mobile communication carrier particles, it is effective to measure and manage the quality of the wireless Internet service more accurately than the prior art.

Claims (14)

There is a system for transmitting quality measurement information for wireless Internet service, A data core network providing the wireless Internet service; A content providing server providing content for the wireless Internet service in association with the data core network; A quality management server for receiving, storing and managing the quality measurement information; And A wireless internet access for performing normal voice call and data communication by wireless communication, collecting and transmitting the quality measurement information by accessing the wireless internet service using the data core network and measuring the quality of the wireless internet service. A program, a wireless internet platform providing a base environment for the wireless internet access program to access the wireless internet service, and a quality measurement for generating and transmitting the quality measurement information to the quality management server by measuring the quality of the wireless internet service. A mobile communication terminal having a program and storing the quality measurement information and automatically transmitting the quality measurement information to the quality management server without a separate transmission command from a user through an interworking between the wireless internet access program and the quality measurement program. System for transmitting wireless Internet quality measurement information comprising a. In a system comprising a mobile communication terminal, a data core network and a quality control server, a method for transmitting quality measurement information, (a) accessing the data core network from the mobile communication terminal to collect quality information about a wireless Internet service; (b) terminating access to the data core network in the mobile communication terminal and generating quality measurement information for the wireless Internet service; (c) automatically transmitting the quality measurement information to the quality control server without a separate transmission command from a user in the mobile communication terminal; And (d) processing the quality measurement information at the quality control server Method for transmitting the wireless Internet quality measurement information comprising a. In a mobile communication terminal receiving the wireless Internet service from a data core network providing a wireless Internet service, and transmitting the quality measurement information for the wireless Internet service to a quality management server, A mobile communication processor for communicating with the data core network; A data storage unit for storing the quality measurement information; An internet access program for accessing the wireless internet service, a wireless internet platform for providing a base environment for the wireless internet access program to access the wireless internet service using the mobile communication processor, and quality information for the wireless internet service A quality measuring unit including a quality measuring program measuring and generating the quality measuring information; And Quality measurement information transmission unit for automatically transmitting the quality measurement information to the quality management server without a separate transmission command from the user by using the quality measurement program Mobile communication terminal for transmitting the wireless Internet quality measurement information comprising a. The method of claim 3, wherein The quality measurement information transmission unit When the wireless Internet service is terminated, receiving a late night time quality measurement request message from the quality management server, and checks whether there is a job being performed in the mobile communication terminal, there is no operation that is not performed as a result And transmitting the quality measurement information to the quality management server using the quality measurement program. The method of claim 3, wherein The quality measurement information transmission unit When the wireless Internet service is terminated, after sending the quality measurement information notification SMS to the quality management server, receives the quality measurement information request SMS from the quality management server, and whether there is a job being performed in the mobile communication terminal. And checking whether there is no work being performed, and transmitting the quality measurement information to the quality control server using the quality measurement program. The method of claim 3, wherein The quality measurement information transmission unit When the wireless Internet service is terminated, the quality measurement program is registered in an alarm application, and when an alarm time of the alarm application arrives, check whether there is an operation being performed in the mobile communication terminal, and perform a check result. And transmitting the quality measurement information to the quality management server using the quality measurement program when there is no operation. The method of claim 3, wherein The quality measurement information transmission unit The quality measurement program is executed simultaneously with the booting of the mobile communication terminal, and when the wireless internet service is terminated, an end event for the wireless internet service is generated by the quality measurement program, and within the mobile communication terminal. Check whether there is a job being performed, and if there is no job being performed, the wireless internet quality measurement information is transmitted to the quality control server using the quality measurement program. Mobile terminal to transmit. The method of claim 3, wherein The quality measurement information transmission unit And transmitting the quality measurement information to the quality management server using the quality measurement program at the same time as the wireless Internet service is terminated. A method for transmitting a quality control information for a wireless Internet service to a quality management server in conjunction with a data core network in a mobile communication terminal, (a) accessing the data core network and collecting quality information on the wireless Internet service using a quality measurement program; (b) generating quality measurement information for the wireless Internet service using the quality measurement program after terminating access to the data core network; And (c) automatically transmitting the quality measurement information to the quality control server without a separate transmission command from a user by using the quality measurement program; Method for transmitting the wireless Internet quality measurement information comprising a. The method of claim 9, Step (c) is, (c1) receiving a late night time quality measurement information request message from the quality management server; (c2) checking whether there is a job being performed in the mobile communication terminal; (c3) transmitting the quality measurement information to the quality management server when there is no work being performed as a result of the checking in the step (c2); And (c4) deleting the quality measurement information Method for transmitting the wireless Internet quality measurement information comprising a. The method of claim 9, Step (c) is, (c5) transmitting a quality measurement information notification SMS to the quality management server; (c6) receiving a quality measurement information request SMS from a quality management server; (c7) checking whether there is a job being performed in the mobile communication terminal; (c8) if there is no work being performed as a result of the checking in step (c7), transmitting the quality measurement information to the quality management server; And (c9) deleting the quality measurement information Method for transmitting the wireless Internet quality measurement information comprising a. The method of claim 9, Step (c) is, (c10) registering the quality measurement program with an alarm application; (c11) checking whether an alarm time of the alarm application has arrived; (c12) if the alarm time arrives as a result of checking in step (c11), checking whether there is a job being performed in the mobile communication terminal; (c13) if there is no work being performed as a result of the checking in step (c12), transmitting the quality measurement information to the quality management server; And (c14) deleting the quality measurement information Method for transmitting the wireless Internet quality measurement information comprising a. The method of claim 9, Step (c) is, (c15) generating an end event for the wireless Internet service with the quality measuring program; (c16) checking whether there is a job being performed in the mobile communication terminal; (c17) if there is no work being performed as a result of the checking in step (c16), transmitting the quality measurement information to the quality management server; And (c18) deleting the quality measurement information Method for transmitting the wireless Internet quality measurement information comprising a. The method of claim 9, Step (c) is, (c19) terminating the connection to the data core network and simultaneously transmitting the quality measurement information to the quality management server. Method for transmitting the wireless Internet quality measurement information comprising a.

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