KR20140086783A - method of trading in a mobile device and storage of storing a program for trading in a mobile device - Google Patents

Abstract

The present invention relates to a trade-in method of a mobile device and a storage medium for storing a trade-in program of a mobile device. An embodiment of the present invention provides a trade-in method of a mobile device, including a step in which a mobile device trade-in system shows a used mobile device trade-in application on a web site; a step in which the mobile device trade-in system receives international mobile station equipment identity (IMEI) information of a mobile device from the mobile device, in case the trade-in application is executed in the mobile device; a step in which the mobile trade-in system receives device information of the mobile device from the mobile device; and a step in which the mobile trade-in system receives user information from the mobile device, in case a trade-in request of the mobile device is received.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method of trading a mobile device and a method of trading a mobile device,

The present invention relates to a compensation and sale method for a mobile device and a storage medium for storing a compensation and sale program for a mobile device.

With the increasing number of mobile devices such as smart phones, the processing of used smart phones is becoming a problem. Many people are switching smartphones as soon as possible, but there is no technical or institutional system to properly sell or reuse used smartphones.

If the used smartphone is discarded as it is, it can not be recycled and the social cost is big and the environmental problem is also pointed out.

In addition, there is a problem that reselling a smart phone is not easy because there is not an appropriate exchange to sell the used smart phone again.

An object of the present invention is to provide a compensation and sale method of a mobile device that can be used to compensate for a used smart device and to provide a storage medium storing a compensation and sale program of the mobile device.

It is another object of the present invention to provide a method of compensating and selling a used smart device by remotely determining whether the used smart device is defective or not, and a storage medium storing a compensating and selling program of the mobile device .

It is another object of the present invention to provide a method and system for compensating and selling a used smart device so that a used smart device can be conveniently and objectively recycled at a price and a storage medium storing a compensation and sale program for a mobile device .

One embodiment of the present invention provides a method for a mobile device compensation and sale system, comprising: displaying a used mobile device compensation application on a web site; Receiving the International Mobile Station Equipment Identity (IMEI) information of the mobile device from the mobile device when the compensation and sale application is performed in the mobile device; Receiving the device information of the mobile device from the mobile device; And receiving the user information from the mobile device when the mobile device compensation and sale system receives the compensation and sale request of the mobile device.

The website may provide link information for downloading the compensation-and-sales application. The web site may display the compensation and sale step when a request for compensation and sale of the mobile device proceeds.

The device information of the mobile device may include at least one of manufacturer information of the mobile device, a model name, an internal memory size of the mobile device, and an operating system (OS) version of the mobile device.

In another embodiment of the present invention, a mobile device compensation sales application used in a mobile device compensation sales system is displayed on a web site, and when the compensation sale application is performed in a mobile device, Receiving IMEI (International Mobile Station Equipment Identity) information, receiving the device information of the mobile device from the mobile device, and receiving the user information from the mobile device when receiving the compensation sale request of the mobile device And a storage medium for storing a compensation and sale program of the mobile device.

According to an embodiment of the present invention, it is possible to remotely judge whether a used smart device is defective or not, and to compensate and sell the used smart device.

According to one embodiment of the present invention, the used smart devices can be conveniently and objectively recycled at a price.

1 is a view illustrating a method of compensating and selling a mobile device according to an embodiment of the present invention;
2 is a view illustrating a method of compensating and selling a mobile device according to an embodiment of the present invention;
3 is a diagram illustrating a mobile device according to an embodiment of the present invention;
4 is a diagram illustrating a screen displayed on a smartphone for downloading a compensation and sale application
Figure 5 is an illustration of an example of a compensation and sale system according to an embodiment of the present invention
6 is a view illustrating a screen provided to an operator through a user interface of the compensation and sale system according to an embodiment of the present invention

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

FIG. 1 is a view illustrating a method of compensating and selling a mobile device according to an embodiment of the present invention. This figure illustrates a method for performing a compensation sale of a mobile device in a mobile device according to an embodiment of the present invention. A method of compensating and selling a mobile device according to an embodiment of the present invention will be described with reference to FIG.

The compensation-and-sale application is downloaded using the mobile device to compensate for the mobile device being used or already used by the user (S110). Compensation applications can be obtained using methods that can obtain applications on mobile devices, such as the App Store. If the pay-per-sale application is already installed in the mobile device, step S110 may be omitted

The mobile terminal can be identified by performing a pay-per-sale application, and it can be determined whether the mobile device is stolen (S120). An embodiment of this will be described later. If it is determined that the mobile device is not a stolen device, step S120 is performed. If it is determined that the stolen mobile device is not a stolen device, May be omitted.

The mobile device can collect the device information by the performed pay-and-sell application (S130). Examples of device information that a mobile device can collect by performing a pay-for-sale application are described in detail below.

(Step S140). In step S140, the user can output the compensation sales amount of the mobile device to the user using the collected device information of the mobile device and the information of the compensation sales price database, and output the message about whether the mobile device is compensated or not. The pay-per-sale price database may be included in a pay-per-sale application, may be included in a pay-per-sale system, and may be remotely accessed and verified by a pay-per-sale application. Alternatively, the pay-per-sale application may contact the pay-per-sale system to obtain a compensated selling price based on the collected device information of the mobile device.

When receiving the agreement signal for the message output from the user, the contract for the compensation and sale regulation is output (S150). The output to the terms may be performed when downloading and executing the pay-per-sale application. If the terms are provided in other ways, step S150 may be omitted.

And receives user information related to compensation and sale from the user (S160). When the user inputs his / her contact information, an address for delivering the mobile device for compensation sale, an account number for receiving the compensated sale, etc., the mobile device transmits the information to the mobile device compensation / send.

Optionally, when the mobile device is shipped, the user can activate the GPS functionality of the mobile device. Then, the mobile device having the GPS function activated periodically transmits the corresponding GPS information to the compensation and sale system (S170). Then, the user can check the location of the compensated and sold mobile device from the website of the compensation and selling system to check whether it is securely compensated or sold.

2 is a diagram illustrating a method of compensating and selling a mobile device according to an embodiment of the present invention. This figure illustrates another embodiment of the present invention, in which an operator of a compensation and sale system performs a compensation sale of a mobile device through a compensation and sale system. A method of compensating and selling a mobile device according to an embodiment of the present invention will be described with reference to FIG.

An identifier and an icon of the used mobile device compensation sales application are displayed (S210). The pay-per-sale system displays a pay-per-application download identifier or icon to be provided to the mobile device so that the mobile device can download and execute the pay-per-sale application on a web page accessible to the application store or the mobile device.

When the mobile device performs the compensation and selling application and transmits the identification information of the mobile device, the compensation and sale system identifies whether the mobile device is the stolen device (S220).

The device information of the mobile device transmitted from the mobile device is received (S230).

The device information of the mobile device will be described in detail below.

When the user decides to sell the mobile device, the user information related to the compensation sale is received from the mobile device (S240).

If the user requests the compensation and sale and transmits the location information of the mobile device to deliver the mobile device, the location information of the transmitted mobile device can be displayed through the web interface (S250).

3 is a diagram illustrating a mobile device according to an exemplary embodiment of the present invention. Referring to FIG. 3, a mobile device according to an embodiment of the present invention will now be described. A mobile device according to an embodiment of the present invention includes a transceiver 110, a storage unit 120, an input control unit 130, a battery unit 140, a position information unit 160, an application execution unit 170, (180), and a display unit (190).

The transmission / reception unit 110 transmits and receives a communication signal, and can receive a compensation-and-sales application.

The storage unit 120 may store application or user data.

The input control unit 130 indicates a button or a touch screen of a mobile device, and can receive information from a user.

The battery unit 140 stores and discharges a predetermined amount of electric capacity as a power supply unit of the mobile device.

The location information processing unit 160 is a location for measuring and processing location information of the mobile device, and may include a global positioning system (GPS) receiver or the like, thereby providing location information of the mobile device.

The sensor unit 170 represents a sensor of a mobile device, and can perform various sensing functions including a touch sensor.

The display unit 180 may display an application or the like to the user.

The application executing section 190 can execute various applications including a pay-per-sale application.

The control unit 150 controls the included functional blocks of the mobile device and can drive the OS. The control unit 150 and the application executing unit 190 may be performed in one functional block, but are described separately for convenience.

Hereinafter, the embodiments described above will be described in detail. Hereinafter, the mobile device will be described as an example of a smart phone, but the embodiment of the present invention that corresponds to the mobile device can be applied.

4 is a diagram illustrating a screen displayed on a smartphone for downloading a compensation and sale application. You can access the website operated by the compensation and sale system or access the application store using the smartphone.

Then, it can be displayed on the application icon or the display unit as illustrated in this drawing. When [Find My Smartphone Compensation Price] is selected through the input control unit of the smartphone, the application can be downloaded to the smart phone, have.

The website of the pay-per-sale system may disclose information describing a method for smartphone compensation sales according to an embodiment of the present invention. The website of the compensation and sale system can disclose the method of collecting the smartphone during the compensation sale, the introduction of the operator operating the compensation and sale system, and contact information.

For example, [my application] on the website of the compensation system includes a case where a user carries out a compensation sales application to carry out a compensation sale, a case where a user proceeds compensation sales, Is registered and started. Or a stage of compensation sale during delivery, during delivery, during product inspection, rejection of receipt or settlement of payment.

 In addition, it is possible to initiate [FAQ] which discloses user's frequently asked questions, detailed inquiry of user and corresponding Q & A with reply of response system operator.

If the user has downloaded and executed the pay-per-sale application, the pay-per-sale application is performed on the smart phone.

Compensation applications can check if a mobile device is stolen. For example, to prevent the abuse of compensation using a stolen smartphone, the compensation application can inquire whether the smartphone is lost or not.

The pay-for-sale application can recognize International Mobile Equipment Identity (IMEI), which is an identification number of an internationally known terminal for inquiring of a lost or forgotten smartphone. The compensation sales application dynamically connects the stolen phone inquiry service using the terminal identification number that is publicly available on the Internet to confirm whether the stolen phone is a stolen phone.

For example, a pay-as-you-go application can use the native API provided by the operating system of the smartphone to obtain the IMEI value. For example, on Google's Android operating system, you can use the getDeiviceId () method to get the IMEI value. When the TelephonyManager.getDeviceId () method is called, it returns values such as IMEI, mobile equipment identifier (MEID), and electronic serial number (ESN) according to the network technology of the smartphone. .

 After obtaining the IMEI value, the pay-for-sale application can obtain information about the site that initiates the stolen phone. For example, in Korea, a site such as http://www.search/search_1.php, http://www.search/search_1.php, http: // www. Handheld self-help system operated by the Korea Information and Communications Promotion Association with the help of Korea mobile communication company, Or not.

In the embodiment of the present invention, the IMEI value recognized by the smart phone is transmitted to the corresponding site by query, and the HTML or XML result value transmitted as the result value is parsed and analyzed to determine whether the device is stolen

Information on whether or not the device is stolen from the site is disclosed as follows.

"Your IMEI number: 355890044863624 There is no lost or stolen information"

If the query result value or the server address (URL) of the IMEI query service providing site is changed, it can be appropriately changed and used accordingly.

The pay-for-sale application can access the corresponding site remotely using the obtained IMEI to obtain the corresponding information, or transmit the IMEI to the compensation and sale system, access the site exemplified by the compensation and sale system, It can be transmitted to the user to indicate to the user whether the stolen device is stolen , or to transmit the stolen device to the compensation sales system ( S220 in FIG. 2 )

If the smartphone is not a stolen device, the compensation application can collect smartphone device information. The collected information relates to step S130 in FIG. 1 and step S230 in FIG.

In order to estimate the amount of correct sales as much as possible, the compensation and sale application collects device information of the smartphone, for example, maker information, model name, built-in memory size, CPU (Central Processing Unit), GPU operating system version, device name, device image, and other smartphone status information.

For example, the status information may include battery, various sensors, bad operation of each part, information on communication-related devices, and the like.

One embodiment of obtaining information related to a device to obtain status information will be described first.

Compensation applications can use the smartphone's built-in functions and APIs to determine important information such as manufacturer, model name, built-in memory size, CPU information, and GPU information to determine the used price of the device.

For example, in the case of LG Optimus One smartphone with Android OS built and distributed by Google in the US, if you read the BRAND property value provided by the android.os.Build class to obtain the manufacturer value, LGE '. Similarly, for model names, you can get the value of model name 'LG-SU370' by reading the MODEL value of the android.os.Build class.

Compensation applications can take a number of ways to obtain memory information, such as Google Android API Android and the application.ActivityManager MemoryInfo available to read the available memory information. Alternatively, the pay-per-sale application can directly access the "/ proc / meminfo" of the smartphone to obtain detailed information about various memory types included in the smartphone as follows.

MemTotal: 94172 kB

MemFree: 2136 kB

Buffers: 12 kB

Cached: 46380 kB

SwapCached: 0 kB

Active: 36868 kB

Inactive: 46140 kB

Active (anon): 18548 kB

Inactive (anon): 19584 kB

Active (file): 18320 kB

Inactive (file): 26556 kB

Unevictable: 264 kB

Mlocked: 0 kB

SwapTotal: 0 kB

SwapFree: 0 kB

Dirty: 0 kB

Writeback: 0 kB

AnonPages: 36892 kB

Mapped: 29344 kB

Slab: 2952 kB

SReclaimable: 740 kB

SUnreclaim: 2212 kB

PageTables: 3176 kB

NFS_Unstable: 0 kB

Bounce: 0 kB

WritebackTmp: 0 kB

CommitLimit: 47084 kB

Committed_AS: 914824 kB

VmallocTotal: 876544 kB

VmallocUsed: 11376 kB

VmallocChunk: 863236 kB

A method of obtaining the battery status information from the battery unit 190 will be described below as an example of a compensation and sale application executed by the application executing unit 190. [ In the case of a used smartphone, the value of the battery may vary depending on the life of the battery. In the case where the remaining power of the battery of the used smartphone is consumed quickly, the battery may need to be replaced.

The compensation-and-sales application according to an embodiment of the present invention can perform a method of quickly discharging the battery of the cellular phone for a predetermined time in order to diagnose the life of the battery (140 in FIG. 2).

The compensation-and-sales application according to an embodiment of the present invention can diagnose the life of the battery by checking the battery remaining amount before and after discharging the battery. For example, attempts are made to quickly consume the battery by causing the front display to display with a specific color at maximum brightness, to light the flash of the camera, or to continuously execute calculations to load the CPU and memory. In addition, the compensation and sale application according to an embodiment of the present invention may use a method of operating the internal functions of the smartphone in various ways.

The operator of the compensation and sale system according to an embodiment of the present invention can perform the same test on the remaining battery life of each model in advance and store the rate by checking the remaining life of the battery in the database. The database may be included in a pay-per-sale system or may be included in a pay-per-sale application.

Since the checking method of the battery remaining amount and the battery discharging speed are different depending on the model of the smart phone and the type of the battery, the compensation and sale application compares the battery consumption rate according to the battery discharge rate stored in advance with the ratio of the battery consumption amount stored in the database, An appropriate remaining lifetime can be checked.

Then, the compensation and sale application can calculate an accurate compensation sale price using the compensation money database according to the checked battery life.

A method for obtaining state information of a screen from the display unit 180 is described below as an example of a compensation and sale application executed by the application executing unit 190. [

Compensation applications can check that the three elements of light, red, green, and blue, are displayed correctly on the entire screen in order to check for defective pixels on the screen panel.

The pay-for-sale application can cause the display panel to transmit information on the abnormality of the display panel. For example, a pay-for-sale application can display a red, green, and blue screen separately on a screen and then capture the screen. Since a portion having a defective pixel on the screen capture can not represent each color, it is possible to check the abnormality of the display panel in comparison with a normal screen state (i.e., all red, all green, and all blue).

As another embodiment, the compensation-and-sales application displays a message separately for displaying red, green, and blue on the screen separately, and then prompts the user to check if a defective pixel is visible. It is possible to check whether there are defective pixels by responding to the presence or absence of visible defective pixels and the number of positions and positions of defective pixels or the ratio of the defective pixels to the entire screen.

The compensation-and-sales application can check whether the display panel is abnormal or not and the price according to the price from the compensation-sale price database to reflect the abnormality of the display panel in the compensation price determination.

The compensation and sale application executed by the application executing section 190 can obtain network communication status information from the transmission / reception section 110 and the control section 150. [ Then, the compensation and sale application can determine the compensation sale price by checking the database according to the network communication status information and the compensation sale price.

The pay-for-sale application can determine the network status information using the network communication status information, whether the network is connected to the pay-for-sale system. For example, a pay-for-sale application can determine that there is no problem with the network communication state when the smartphone is connected to the pay-per-sale system and the network.

In the case where there are a plurality of network communication functions of the transceiver 110 through the control unit 150, for example, when the communication function is wi-fi 3G and LTE, The communication status information can be checked.

As another example, the pay-for-sale application can determine which communication function the current communication connection function is based on, and change the setting of the device according to the specific communication function and transmit the appropriate packet to the pay-per-sale system or the designated server.

Then, the compensation and sale application can check whether there is a failure by checking whether or not the response is received from the compensation sales system or the server receiving the packet.

As another example, the communication function can be checked using the following method.

For example, the following method returns the connection status of the data, so you can use the following method.

ConnectivityManager.getNetworkinfo (ConnectivityManager.TYPE_WIFI)

ConnectivityManager.getNetworkinfo (ConnectivityManager.TYPE_MOBILE)

The payoff application can also obtain the smartphone's MAC address using methods such as getMacAddress ().

The compensation sales application executed by the application executing section 190 can determine whether the position information is normally processed by the position information processing section 160 and the control section 150. [ The pay-for-sale application can activate the GPS function of the location information processing unit 160, for example, to check that the proper coordinates are received from the satellite and compare it with the price of the compensation price database to use in the smartphone's pricing.

The compensation and sale application executed by the application executing section 190 can perform a check of buttons and the like of the smartphone from the input control section 130 and the control section 150. [

The pay-for-sale application can request the user to press the power button, the home button, the cancel button, the volume control button, etc. of the smartphone and check whether or not an appropriate event occurs. The checked result can be reflected in the compensation price of the smartphone by referring to the price set in the compensation price database.

As another example, the compensation and sale application may cause the controller 150 to perform functions according to the power button, the home button, the cancel button, and the volume control button, and check whether an event has occurred.

The compensation and sale application executed by the application executing section 190 can check the status information of the touch screen function from the sensor section 170, the display section 180 and the control section 150. [

The pay-for-sale application can check the sensor function of the touch screen by displaying an example screen to the user and allowing the user to generate a specific touch pattern. The pay-for-sale application can arrange on the screen points that can be touched for each major area on the screen, and then guide the user to touch. If a touch event is detected by a user's touch, the user can advance the touch function of the next step.

In addition, in the case of the smartphone model in which the multi-touch is supported, the pay-for-sale application displays two control points for multi-touch and drag to allow the user to perform multi-touch, You can proceed to the next step.

The pay-to-sell application can obtain status information on the telephone function from the transmission / reception unit 110 and the control unit 150. [ For example, a pay-for-sale application can request a user or control a keypad or a touch sensor to automatically dial a predetermined ARS server or a compensation sales system.

When the communication between the smartphone and the ARS server is started, a key tone can be generated so as to press a specific number of the keypad or the touch sensor.

The service provider's ARS server or pay-per-sale system can verify that the appropriate key is pressed from the caller's phone number and the user's mobile phone number, and store it in the pay-for-sale system.

The compensation and sale application can then access the compensation and sale system after the outgoing call termination to check the success of the call to obtain the status information of the phone function. Then, the compensation-and-sales application can check the price of the corresponding compensation-sales database and reflect it in the price determination.

The compensation and sale application can obtain the status information of the smartphone character receiving and receiving function from the input control unit 130, the sensor unit 170 or the display unit 180 and the control unit 150. [

The pay-for-sale application can receive an SMS string generated as a string of random numbers in a pay-per-sale system or a specific server to obtain status information of the SMS receiving function.

The pay-for-sale application can process the received character as soon as it receives the character again to send it to a compensation sales system or a specific server, and to record the result when a character is received in the compensation sale system or the service provider's server.

Then, the pay-for-sale application can check the success or failure of the text transmission by accessing the server of the compensation sales system or the service provider after issuing the corresponding character.

The compensation and sale application can collect status information on various sensor functions from the sensor unit 170 and the control unit 150. [

In order to check various built-in sensors, the compensation-and-sales application can execute a program for operating the corresponding sensors. The pay-for-sale application can check whether there is an appropriate response to the sensor according to the executed program.

For example, a pay-for-sale application can present a particular screen to a user for a check of a motion sensing sensor, such as an accelerometer or gyroscope sensor, and request that a particular element in the screen be moved sequentially to a specific location on the screen .

The pay-for-sale application can check that the moving element is properly positioned at a certain position as the user tilts the smartphone and senses the motion to the sensor.

Similarly, the compensation and sale application can obtain state information of functions such as a linear acceleration sensor and a rotation vector sensor. For example, a pay-for-sale application can use a distance sensor (proximity sensor) to ask the user to bring the phone close to the ear and to check if the event is properly detected by the sensor.

The pay-for-sale application can display a compass-like content on the screen to check the orientation sensor, allow the user to move the smartphone in a circular shape, and check whether the sensor senses it properly.

In the case of a magnetic-field sensor, the compensation-and-sale application can check the function of the sensor by requesting the user to approach the smartphone in a positional manner in the presence of a magnetic object. On the other hand, the compensation-and-sale application can check the operation of the brightness sensor (brightness sensor) by turning on or off the interior light to the user.

The pay-for-sale application can use a method of the API in the case of an acceleration sensor as another example for checking the sensor. For example, in this case, you can use a sensor such as SensorEventListener, SensorManager, etc. for simple shake detection of smartphone.

The compensation application can use onAccuracyChanged and onSensorChanged to detect the fluctuation according to the acceleration sensor change value. The return value of the corresponding method can be variously used depending on the value, speed and distance of the acceleration sensor.

In addition, the compensation-and-sales application can activate the GPS function, which is the position information function of the position tracking processor 160, and transmit the corresponding GPS information to the compensation and sale system through the transmission / reception unit 110. The pay-per-sale application may also periodically collect the above smartphone status information and transmit it to the pay-per-sale system.

The user can then check the delivery path of his / her smartphone through the compensation and sales system, and check whether the smartphone is in stock or additional damage.

5 is an exemplary diagram of a pay-per-sale system according to an embodiment of the present invention. An embodiment of the compensation and sale system will be described with reference to FIG.

The compensation and sale system according to an embodiment of the present invention may include a user interface 210, a control unit 220, a network unit 230, and a database 240.

The user interface 210 may input user control information to the control unit 220, and may display a screen to the user.

The control unit 220 displays the compensation sale application on the web site of the app store or the compensation and sale system according to the user control information, and when receiving the smart phone theft related information such as the IMEI from the user, To transmit the theft-related information of the smartphone to the user.

The control unit 220 may receive status information of various devices when the compensation and sale application transmits the device information and may determine an appropriate price according to the price list stored in the database 240. [

The control unit 220 may store the compensation information in the database 240 when the compensation and sale application running on the smart phone transmits the compensation information related to the compensation sale or may allow the compensation amount to be transferred to the corresponding balance using the user information. When the user receives the delivery information from the payment and sale application running on the smartphone, the control unit 220 can transmit the delivery information to the delivery company or the like.

When the control unit 220 receives the GPS information from the delivered compensation and selling application, the control unit 220 can display the delivery route of each user on the website using the corresponding GPS information. When the user makes a request for a compensation sale for his / her own smartphone or requests a compensation sale, the control unit 220 stores the information in the database 240 for each user, and can display information related to the corresponding information on the web site.

The database 240 may store price information on state information of each model so that the compensation sale price can be determined according to the state information of the smartphone. For example, the database 240 may store model information of the smartphone, detailed specification information, price information according to status, and the like.

In addition, the database 240 may store compensation application information, identification information of the smartphone, and the like when the user inputs his or her information into the compensation and sale application. The database 240 may store the identification information and the delivery information according to the application when the user inputs the delivery information into the compensation and sales application, and may store another compensation settlement amount and the like in the user application number when the user is compensated.

The network unit 230 may receive the information transmitted by the compensation and selling application and may be stored in the database 240 according to the information input by the operator of the compensation and selling system through the user interface 210, It is possible to output one data.

The operator of the compensation and sales system may output information to the control unit 220 and obtain appropriate interface information from the control unit 220 using a separate computer connected through the user interface 210. [

FIG. 6 illustrates a screen provided to an operator through a user interface of the compensation and sale system according to an embodiment of the present invention.

The operator can input information about the specification of the smartphone in the website displayed through the user interface of the compensation and sale system, for example, to register the product or modify the price information of the smartphone .

The operator can manage the compensation application management or settlement management on the website displayed through the user interface of the compensation and sale system, or manage the bulletin board of the compensation request requester.

Therefore, according to an embodiment of the present invention, it is possible to remotely judge whether a used smart device is defective or not, and to sell the used smart device remotely, and sell used smart devices at a convenient and objectively priced price, can do.

110: Transmitting /
120:
130:
140: Battery section
150:
160: Position information processor
170:
180:
190: application execution unit

Claims (5)

Displaying a used mobile device compensation application on a web site;
Receiving the International Mobile Station Equipment Identity (IMEI) information of the mobile device from the mobile device when the compensation and sale application is performed in the mobile device;
Receiving the device information of the mobile device from the mobile device; And
And receiving the user information from the mobile device when the mobile device compensation and sale system receives the compensation and sale request of the mobile device. The method according to claim 1,
And the website provides link information for downloading the compensation-and-selling application. The method according to claim 1,
Wherein the web site displays the compensation and sale step when a request for compensation and sale of the mobile device proceeds. The method according to claim 1,
The device information of the mobile device
A model name of the mobile device, an internal memory size of the mobile device, and an operating system (OS) version of the mobile device. And displaying the mobile device compensation sales application used in the mobile device compensation sales system on the web site, and when the compensation sale application is performed in the mobile device, receiving the IMEI (International Mobile Station Equipment Identity) information of the mobile device from the mobile device And receiving the device information of the mobile device from the mobile device and receiving the user information from the mobile device when receiving the compensation sale request of the mobile device, Storage medium.

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