KR101722523B1 - System and method for selectively running function using wireless charger - Google Patents

System and method for selectively running function using wireless charger Download PDF

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Publication number
KR101722523B1
KR101722523B1 KR1020160022382A KR20160022382A KR101722523B1 KR 101722523 B1 KR101722523 B1 KR 101722523B1 KR 1020160022382 A KR1020160022382 A KR 1020160022382A KR 20160022382 A KR20160022382 A KR 20160022382A KR 101722523 B1 KR101722523 B1 KR 101722523B1
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South Korea
Prior art keywords
function
wireless charger
unit
information
function execution
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KR1020160022382A
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Korean (ko)
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백승재
김용선
이대희
정성길
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(주)우주일렉트로닉스
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    • H02J7/025—
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
    • H04B5/0037—
    • H04M1/72527—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/04—Details of telephonic subscriber devices including near field communication means, e.g. RFID

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Telephone Function (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a selective function execution system and method using a wireless charger, and more particularly, to a system and method for performing a selective function using a wireless charger, And to automatically execute a function set when the mobile terminal is placed on the wireless charger. The present invention also relates to an optional function execution system and method using the wireless charger.

Description

[0001] The present invention relates to a system and method for selectively activating a wireless charger,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a selective function execution system and method using a wireless charger, and more particularly, to a system and method for performing a selective function using a wireless charger, And to automatically execute a function set when the mobile terminal is placed on the wireless charger. The present invention also relates to an optional function execution system and method using the wireless charger.

Recently, as wired / wireless communication technology and mobile terminal technology are rapidly developed, a ubiquitous computing environment is being established in which people can access the Internet via a mobile terminal anytime and anywhere to search for desired information and perform a desired operation.

As the ubiquitous computing environment is established, the use of mobile terminals such as a personal digital assistant (PDA), a notebook computer, a smart phone, and a smart pad has been exploding explosively, and one or more mobile terminals There are many cases.

However, these mobile terminals use batteries to ensure mobility. The use time of such a mobile terminal is determined by the capacity of the battery and becomes a very important factor for users.

Therefore, users who use a mobile terminal often carry a charger or buy an auxiliary battery and carry it.

As the charging of the mobile terminal battery becomes more important, a device and a method for charging the battery easily and quickly charging the battery have been demanded. A wireless charger capable of rapidly charging the battery has been developed, commercialized, and expanded There is a trend.

However, the conventional wireless charger has a relatively large configuration, but has merely a wireless charging function, so that its practicality may deteriorate.

Due to these problems, it is required to develop various additional functions that can be implemented using a wireless charger.

Registration No. 10-1285084 (2013.07.05.)

Accordingly, an object of the present invention is to provide a wireless communication device and a wireless communication method that set a function selected by a user for a wireless charger including an NFC tag through a mobile terminal having a Near Field Communication (NFC) function, The present invention also provides a system and method for executing a selective function using a wireless charger that automatically executes a set function.

According to another aspect of the present invention, there is provided an optional function execution system using a wireless charger, comprising: a wireless charger including an NFC tag storing function execution information; And a mobile terminal for reading function execution information from the NFC tag when the mobile terminal contacts the wireless charger, and executing a function corresponding to the read function execution information.

Wherein the mobile terminal comprises: an NFC communication unit for reading and outputting function execution information from the NFC tag; A function execution unit for executing a function corresponding to the function execution information; And a function execution control unit for reading the function execution information from the NFC tag through the NFC communication unit when the wireless charger is in contact with the function unit and executing a function corresponding to the function execution information read through the function execution unit. do.

The control unit may include a wireless charger function setting user interface unit capable of selecting and inputting a function to be performed on the wireless charger through the display unit and the input unit, And a charger function setting unit for generating the function execution information on the NFC communication unit and writing the function execution information on the NFC communication unit through the NFC communication unit.

Wherein the NFC tag is wireless charger identification information that is unique identification information of the wireless charger as the function execution information and the control unit reads and stores the wireless charger identification information from the NFC tag of the wireless charger through the NFC communication unit, And a wireless charger function setting user interface unit capable of selecting and inputting a function to be performed on the wireless charger through an input unit, wherein the wireless charger function setting user interface unit provides function information on functions selected and input through the wireless charger function setting user interface unit And a charger function setting unit for mapping and storing the wireless charger identification information, wherein the function execution control unit executes a function stored in correspondence with the wireless charger identification information, which is the function execution information, when the function execution information is read .

The mobile terminal comprises: a battery; And a terminal wireless charging unit for charging the battery by receiving a wireless charging power signal transmitted from the wireless charging unit, wherein the function execution control unit drives the NFC communication unit when the battery is charged through the terminal wireless charging unit And the function execution information is read from the NFC tag.

The function execution unit includes: a display unit for outputting text, graphics, still images, and moving images; An audio processing unit for inputting and outputting audio; A GPS module for receiving a GPS signal from at least three or more GPS satellites, calculating and outputting its position from the GPS signal; And an alarm unit for generating at least one of a warning sound, vibration, and flashing of light.

In accordance with another aspect of the present invention, there is provided a method of executing an optional function using a wireless charger, the method comprising: setting a wireless charger function for setting a function selected by a user for NFC tag information stored in an NFC tag included in a wireless charger process; And a wireless charger function execution step of causing the mobile terminal to read the NFC tag information from the NFC tag when the mobile terminal contacts the wireless charger having the arbitrary function set through the function setting process and to execute the function corresponding to the NFC tag information through the function executing unit And a control unit.

The wireless charger function setting process may include a wireless charger function setting user interface unit that allows the mobile terminal to select and input functions to be performed on the wireless charger through the display unit and the input unit, Requesting a function selection request step; A function execution information generating step in which the mobile terminal generates function execution information on functions selected and input through the wireless charger function setting user interface means; And a function execution information writing step in which the mobile terminal writes the function execution information to the NFC tag through an NFC communication unit.

The wireless charger function execution step may include: an NFC communication unit activation monitoring step in which the mobile terminal monitors whether an NFC communication unit activation event occurs; Activating the NFC communication unit when the NFC communication unit activation event occurs and loading the function execution information from the NFC tag of the wireless charger through the NFC; And a function execution step of executing a function corresponding to the read function execution information through a function execution unit.

Wherein the function execution information of the NFC tag is wireless charger identification information that is unique identification information of the wireless charger, and the wireless charger function setting process is performed by the mobile terminal through the NFC communication unit from the NFC tag of the wireless charger, A wireless charger identification information acquisition step of reading and storing the wireless charger identification information; A function setting request step of requesting a function setting of the wireless charger by providing a wireless charger function setting user interface means capable of selecting and inputting a function to be performed on the wireless charger through the display unit and the input unit; And a function mapping step of mapping the function information on the function selected and input through the wireless charger function setting user interface means with the wireless charger identification information and storing the function information.

The charger function execution step may include an NFC communication unit activation monitoring step in which the mobile terminal monitors whether an NFC communication unit activation event occurs; Activating an NFC communication unit when the NFC communication unit activation event occurs, and loading the wireless charger identification information, which is the function execution information, from the NFC tag of the wireless charger through the NFC; A loading step of loading the function information previously mapped and stored corresponding to the wireless charger identification information; And a function execution step of executing a function corresponding to the loaded function information through a function execution unit.

The NFC communication unit activation event is generated when a wireless charging power signal is received from the wireless charger.

The present invention has the effect of increasing the usability of the wireless charger by placing the mobile terminal on the wireless charger and allowing the user to execute the predetermined function on the mobile terminal while charging.

For example, when the wireless charger is mounted on a vehicle, the user can set the navigation with the function of the mobile terminal with respect to the large wireless charger, and when the user sets the navigation function, The mobile terminal automatically performs the navigation each time it is mounted on the charger. Therefore, the present invention can provide convenience to the user and improve the utilization of the wireless charger since the user does not have to search for and execute the navigation application on a user-by-user basis.

As another example, in the case of a home wireless charger, the user can set the alarm function of the mobile terminal with respect to the wireless charger, and the alarm function is automatically activated when the mobile terminal is on or charging the wireless charger It provides convenience to users and improves the usability of wireless charger.

1 is a block diagram of a selective function execution system using a wireless charger according to the present invention.
2 is a block diagram of a wireless charger of a selective function execution system using a wireless charger according to the present invention.
3 is a diagram illustrating a configuration of a mobile terminal of a selective function execution system using a wireless charger according to the present invention.
FIG. 4 is a flowchart illustrating a method for setting optional functions for wireless chargers for a method for executing optional functions using a wireless charger according to the first embodiment of the present invention.
5 is a flowchart illustrating a method for executing a selective function using a wireless charger according to the first embodiment of the present invention.
FIG. 6 is a flowchart illustrating a method for setting optional functions for wireless chargers for a method of performing selective functions using a wireless charger according to a second embodiment of the present invention.
7 is a flowchart illustrating a method for executing a selective function using a wireless charger according to a second embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a configuration and operation of a selective function execution system using a wireless charger according to the present invention will be described with reference to the accompanying drawings, and a method of performing selective functions in the system will be described.

1 is a block diagram of a selective function execution system using a wireless charger according to the present invention.

The selective function execution system using the wireless charger according to the present invention includes the wireless charger 100 and the mobile terminal 200. [

The wireless charger 100 according to the present invention stores function execution information, transmits function execution information when the function execution information is requested, and transmits a wireless charging power signal according to the wireless charging operation. The detailed configuration of the wireless charger 100 will be described in detail with reference to FIG.

The mobile terminal 200 sets a desired function for each wireless charger 100 by using the function execution information stored in the wireless charger 100. When the wireless charger 100 is placed in the wireless charger 100, And executes the corresponding function set for the charger 100. [ The function may be any function that can be executed through the mobile terminal 200. For example, the function may be an alarm function, a navigation execution function, a recording function, an automatic calling function, a black box function, and the like.

According to the first embodiment of the present invention, the function execution information includes function-specific application information, operation control commands to be executed by the executed application, information such as a file (audio file, video file, etc.) to be executed by the executed application .

The function execution information may be wireless charger identification information that is unique identification information of the wireless charger 100 according to the second embodiment of the present invention.

2 is a block diagram of a wireless charger of a selective function execution system using a wireless charger according to the present invention.

Referring to FIG. 2, the wireless charger 100 includes a wireless charging unit 10 and an NFC tag 20.

The wireless charging section 10 includes a wireless charging antenna 12 and a wireless charging control section 11 for transmitting a wireless charging power signal via the wireless charging antenna 12. [

The NFC tag 20 includes an NFC antenna 22 and an NFC controller 21 that performs NFC communication with the mobile terminal 200 through the NFC antenna 22. [

The NFC controller 21 has a storage unit, and the storage unit stores function execution information according to the present invention. The function execution information may be information recorded by the mobile terminal 200 or information recorded when the wireless charger 100 is manufactured, as described above.

The NFC antenna 22 according to the present invention is configured at the outer periphery of the wireless charging antenna 12. [

The NFC controller 21 may be disposed at a position as far as possible from the wireless charging antenna 12. This is to prevent the possibility that the data stored in the NFC controller 21 is lost due to the wireless charging power signal.

3 is a diagram illustrating a configuration of a mobile terminal of a selective function execution system using a wireless charger according to the present invention. The configuration and operation of the mobile terminal 200 will be described below with reference to FIG.

The mobile terminal 200 includes a battery 101, a power source 110, a storage unit 120, an input unit 130, a function execution unit 140, an NFC communication unit 150, a terminal wireless charging unit 160, And a control unit 170.

The battery 101 supplies source power to the mobile terminal 200.

The power supply unit 110 receives the source power from the battery 101 and converts the source power into driving power (3.3V, 5V, etc.) required by the mobile terminal 200 and outputs the same.

The storage unit 120 stores a program area for storing a control program for controlling the operation of the mobile terminal 200 according to the present invention, a temporary area for temporarily storing data generated during the execution of the control program, Data area. The control program may be an operating system (OS) and an application, or may be firmware. According to the first embodiment of the present invention, the generated function execution information may be stored in the data area, and at least one of the wireless charger identification information and the wireless charger identification information, which are function execution information, Function information can be stored.

The input unit 130 includes a key input device having a plurality of keys for inputting characters, selecting functions and searching for data, a button input device having a plurality of buttons for selecting functions, a display unit 141, And a touch pad for outputting a position signal for a touched position. The display unit 141 and the user interface unit are provided to the user.

The function execution unit 140 includes a display unit 141, an audio processing unit 142, an alarm unit 143 and a GPS module 144, and performs various functions under the control of the control unit 170.

Specifically, the display unit 141 displays text, graphics, still images, and moving images corresponding to the executed functions under the control of the control unit 170. [

The audio processing unit 142 receives audio corresponding to the executed function under the control of the control unit 170 through a microphone, or outputs audio through a speaker.

The alarm unit 143 includes at least one of a buzzer, a vibrator, and a light emitting diode (LED) to generate a warning sound and vibration or to point light emitting diodes to notify the user of an arbitrary operation according to the function.

The GPS module 144 receives a GPS signal including positional data for each position from at least three or more GPS satellites, and calculates and outputs its position by the positional data of the received GPS signal.

In addition, the function execution unit 140 may further include communication modules such as a CDMA module (not shown) and a Bluetooth module (not shown) for a telephone call function or the like, As shown in FIG.

The NFC communication unit 150 transmits the function execution information inputted from the control unit 170 to the NFC control unit 21 of the NFC tag 20 of the wireless charger 100 including the NFC antenna (not shown) according to the first embodiment. Performs NFC communication with the NFC tag 20 of the wireless charger 100 according to the first and second embodiments to read the function execution information stored in the NFC controller 21 and sends the function execution information to the controller 170 Output.

The terminal wireless charging unit 160 includes a wireless charging antenna (not shown) for receiving a wireless charging power signal and receives the wireless charging power signal provided by the wireless charging apparatus 100 to charge the battery 101. [

The terminal wireless charging unit 160 outputs a wireless charging start notification signal according to the start of the wireless charging operation to the control unit 170 and informs the charging state of the battery 101 (battery charging state, charging current amount, etc.) To the control unit 170. FIG.

The controller 170 controls the overall operation of the mobile terminal 200 according to the present invention.

In particular, the controller 170 includes a charger function setting unit 171 for setting an arbitrary function for each wireless charger according to the present invention, and a wireless function setting unit 171 for setting the arbitrary function for each wireless charger to the wireless charger 100 when the mobile terminal 200 itself contacts the wireless charger 100 And a function execution control unit 172 for controlling the function execution control unit 172 to execute the set function.

The operation of the charger function setting unit 171 will be described with reference to FIGS. 4 and 6 according to the embodiment, and the operation of the function execution control unit 172 will be described in detail with reference to FIGS. 5 and 7 according to the embodiment .

First, the operation of the controller 170 according to the first embodiment of the present invention will be described with reference to FIGS. 4 and 5. FIG.

FIG. 4 is a flowchart illustrating a method for setting optional functions for wireless chargers for a method for executing optional functions using a wireless charger according to the first embodiment of the present invention.

Referring to FIG. 4, the charger function setting unit 171 of the control unit 170 drives the NFC communication unit 150 to activate (S111). The activation of the NFC communication unit 150 may be activated when the application is executed or activated by the user when the present invention is performed by an application-based control program.

When the NFC communication unit 150 is activated, the charger function setting unit 171 requests to select a function through the display unit 141 (S113). In order to select the function, the charger function setting unit 171 may display and set function items to be set. If the function is performed by a plurality of applications, the charger function setting unit 171 selects an application, (Graphical) interface means for setting the wireless charger function that can be set.

After the function selection request, the charger function setting unit 171 checks whether the function is selected (S115). When the user selects or inputs the function according to the function selection request, Generates the execution information, and stores it in the storage unit 120 (S117).

After generating the function execution information, the charger function setting unit 171 displays a message on the display unit 141 to request the mobile terminal 200 to contact the charger 100 (S119) (S121). The determination as to whether or not the wireless charger 100 is in contact may be made by determining whether a wireless charging power signal is received through the terminal wireless charging unit 160 or may be performed according to an NFC communication protocol through the NFC communication unit 150 .

When the mobile terminal 200 contacts the wireless charger 100, the charger function setting unit 171 records the function execution information in the NFC tag 20 of the wireless charger 100 through the NFC communication unit 150 (S123 ).

5 is a flowchart illustrating a method for executing a selective function using a wireless charger according to the first embodiment of the present invention.

4, when the function execution information for a specific function is recorded in the wireless charger 100, the function execution control unit 172 checks whether an NFC communication unit activation event is generated (S211). The NFC communication unit activation event may be generated when the control program is an application-based program, or may be generated by a user. The NFC communication unit activation event may be generated by the user through the terminal wireless charging unit 160 from the wireless charger 100, May be received.

When the NFC communication unit activation event occurs, the function execution control unit 172 activates the NFC communication unit 150 (S213) and checks whether the NFC device, that is, the wireless charger 100, is contacted (S215). The determination as to whether or not the wireless charger 100 is in contact may be determined by whether the wireless charging power signal is received through the terminal wireless charging unit 160 or may be determined according to the NFC communication protocol through the NFC communication unit 150 You can judge it.

The function execution controller 172 reads the NFC tag information from the NFC tag 20 of the wireless charger 100 through the NFC communication unit 150 and transmits the function execution information included in the NFC tag information to the wireless charger 100 (S217, S219).

When the function execution information is obtained, the function execution controller 172 controls the function execution unit 140 according to the function execution information to perform the corresponding function (S221). For example, the function execution information is related to the alarm function, and may include alarm application information and time information set in the alarm application. In this case, the function execution control section 172 drives (activates) And sets the alarm time of the alarm application as the time information to perform the alarm function. In another example, if the wireless charger 100 is a wireless charger configured in the form of a cradle in the vehicle, if the user sets the function as a navigation function, the function execution controller 172 contacts the wireless charger 100, The navigation application will execute the city navigation application and activate the GPS module 144 by the executed navigation application to perform the navigation function.

After executing the function, the function execution controller 172 checks whether the mobile terminal 200 is disconnected from the NFC device (S223). The determination may be made according to the NFC communication protocol through the NFC communication unit 150 as described above or may be performed according to whether the wireless charging power signal transmitted from the wireless charger 100 is received.

If it is determined that the mobile terminal 200 is disconnected from the wireless charger 100, the function execution controller 172 may be configured to terminate the function being executed (S225).

Hereinafter, an optional function setting and execution method using the wireless charger according to the second embodiment of the present invention will be described with reference to FIGS. 6 and 7. FIG.

FIG. 6 is a flowchart illustrating a method for setting optional functions for wireless chargers for a method of performing selective functions using a wireless charger according to a second embodiment of the present invention.

6, after the NFC communication unit 150 is activated (S311), the charger function setting unit 171 displays the function setting wireless charger contact request message on the display unit 141 to transmit the mobile terminal 200 to the wireless charger (Step S313).

After the contact request is made, the charger function setting unit 171 checks whether the mobile terminal 200 is in contact with the wireless charger 100 (S315).

When the user touches the mobile terminal 200 with the wireless charger 100, the charger function setting unit 171 reads the NFC tag information from the NFC tag 20 of the wireless charger 100 through the NFC communication unit 150 ), Detects the function execution information from the NFC tag information, and stores it in the storage unit 120 (S319). The function execution information at this time may be wireless charger identification information which is unique identification information of the wireless charger 100 uniquely allocated at the time of production of the wireless charger 100. [

After storing the wireless charger identification information, the charger function setting unit 171 displays a message requesting the user to select a function through the display unit 141 and requests the user to select a function (S321).

After the function selection request, the charger function setting unit 171 checks whether the function is selected (S323). If the function is selected, the selected function information is mapped to the stored wireless charger identification information and stored (S325).

7 is a flowchart illustrating a method for executing a selective function using a wireless charger according to a second embodiment of the present invention.

6, when the function of the wireless charger 100 is set up, the function execution controller 172 checks whether an NFC communication unit activation event is generated (S411). When the NFC communication unit activation event occurs, the NFC communication unit 150 (S412).

When the NFC communication unit 150 is activated, the function execution control unit 172 checks whether the wireless charger 100 is in contact with the wireless charger 100 at step S413. If the NFC communication unit 150 is in contact with the wireless charger 100, Reads NFC tag information from the NFC tag 20 of the NFC tag 20 and detects function execution information from the read NFC tag information (S415, S417). The function execution information at this time may be the wireless charger identification information unique to the wireless charger 100.

When the wireless charger identification information is detected, the function execution control unit 172 loads the function information corresponding to the detected wireless charger identification information in the storage unit 120 (S419) 140) and executes the corresponding function (S421).

This function may be configured to be executed until the mobile terminal 200 is disconnected from the wireless charger 100 (S423, S425) as in the first embodiment.

 While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. It will be easily understood. It is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, it is intended to cover various modifications within the scope of the appended claims.

10: wireless charging unit 11: wireless charging control unit
12: Wireless charging antenna 20: NFC tag
21: NFC controller 22: NFC antenna
100: Wireless charger 101: Battery
110: power supply unit 120: storage unit
130: input unit 140: function execution unit
141: Display section 142: Audio processing section
143: alarm part 144: GPS module
150: NFC communication unit 160:
200: mobile terminal

Claims (12)

A wireless charger including an NFC tag storing function execution information; And
And a mobile terminal for reading the function execution information from the NFC tag when the mobile terminal contacts the wireless charger, and executing a function corresponding to the read function execution information,
The mobile terminal comprises:
An NFC communication unit for reading and outputting the function execution information from the NFC tag;
A function execution unit for executing a function corresponding to the function execution information; And
And a function execution control unit for reading the function execution information from the NFC tag through the NFC communication unit when the wireless charger is in contact with the function unit and executing a function corresponding to the function execution information read through the function execution unit,
Wherein,
A wireless charger function setting user interface means for selecting and inputting a function to be performed on the wireless charger through a display unit and an input unit, Further comprising a charger function setting unit for generating execution information and writing the function execution information to the NFC tag through the NFC communication unit.
delete delete A wireless charger including an NFC tag storing function execution information; And
And a mobile terminal for reading the function execution information from the NFC tag when the mobile terminal contacts the wireless charger, and executing a function corresponding to the read function execution information,
The mobile terminal comprises:
An NFC communication unit for reading and outputting the function execution information from the NFC tag;
A function execution unit for executing a function corresponding to the function execution information; And
And a function execution control unit for reading the function execution information from the NFC tag through the NFC communication unit when the wireless charger is in contact with the function unit and executing a function corresponding to the function execution information read through the function execution unit,
Wherein the NFC tag is wireless charger identification information that is identification information unique to the wireless charger as the function execution information,
Wherein,
A wireless charger function setting user interface means for reading and storing the wireless charger identification information from the NFC tag of the wireless charger through the NFC communication unit and selecting and inputting a function to be performed on the wireless charger through a display unit and an input unit, And a charger function setting unit for mapping and storing function information on functions selected and input through the wireless charger function setting user interface unit with the wireless charger identification information,
The function execution control unit,
When the function execution information is read, executes a function stored corresponding to the wireless charger identification information which is the function execution information.
The method according to claim 1,
The mobile terminal comprises:
battery; And
And a terminal wireless charging unit for charging the battery by receiving a wireless charging power signal transmitted from the wireless charging apparatus,
The function execution control unit,
And when the battery is charged through the terminal wireless charging unit, the NFC communication unit is driven to read the function execution information from the NFC tag.
The method according to claim 1 or 4,
Wherein the function execution unit comprises:
A display unit for outputting text, graphics, still images, and moving images;
An audio processing unit for inputting and outputting audio;
A GPS module for receiving a GPS signal from at least three or more GPS satellites, calculating and outputting its position from the GPS signal; And
And an alarm unit for generating at least one of a warning sound, vibration, and blinking of light.
A wireless charger function setting process in which the mobile terminal sets a function selected by a user for NFC tag information stored in an NFC tag included in the wireless charger; And
The mobile terminal reads the NFC tag information from the NFC tag when the mobile terminal contacts the wireless charger having the arbitrary function set through the function setting process and executes the function corresponding to the NFC tag information through the function executing unit Including,
The wireless charger function setting process includes:
A function selection request step of requesting a function selection of the wireless charger by providing a wireless charger function setting user interface means capable of selecting and inputting a function to be performed on the wireless charger through a display unit and an input unit;
A function execution information generating step in which the mobile terminal generates function execution information on functions selected and input through the wireless charger function setting user interface means; And
And a function execution information writing step of the mobile terminal writing the function execution information to the NFC tag through an NFC communication unit.
delete 8. The method of claim 7,
The wireless charger function execution process includes:
An NFC communication unit activation monitoring step in which the mobile terminal monitors whether an NFC communication unit activation event occurs;
Activating the NFC communication unit when the NFC communication unit activation event occurs and loading the function execution information from the NFC tag of the wireless charger through the NFC; And
And executing a function corresponding to the read function execution information through a function execution unit.
A wireless charger function setting process in which the mobile terminal sets a function selected by a user for NFC tag information stored in an NFC tag included in the wireless charger; And
The mobile terminal reads the NFC tag information from the NFC tag when the mobile terminal contacts the wireless charger having the arbitrary function set through the function setting process and executes a function corresponding to the NFC tag information through the function executing unit Including,
The function execution information of the NFC tag is wireless charger identification information which is identification information unique to the wireless charger,
The wireless charger function setting process includes:
A wireless charger identification information obtaining step of the mobile terminal reading and storing the wireless charger identification information as the function execution information from the NFC tag of the wireless charger through the NFC communication unit;
A function setting request step of requesting a function setting of the wireless charger by providing a wireless charger function setting user interface means capable of selecting and inputting a function to be performed on the wireless charger through the display unit and the input unit; And
And a function mapping step of mapping the function information on the function selected and input through the wireless charger function setting user interface means to the wireless charger identification information and storing the mapped function information. How to do it.
11. The method of claim 10,
The wireless charger function execution process includes:
An NFC communication unit activation monitoring step in which the mobile terminal monitors whether an NFC communication unit activation event occurs;
Activating an NFC communication unit when the NFC communication unit activation event occurs, and loading the wireless charger identification information, which is the function execution information, from the NFC tag of the wireless charger through the NFC;
A loading step of loading the function information previously mapped and stored corresponding to the wireless charger identification information; And
And executing a function corresponding to the loaded function information through the function execution unit.
The method according to claim 9 or 11,
Wherein the NFC communication unit activation event is generated when a wireless charging power signal is received from the wireless charging device.
KR1020160022382A 2016-02-25 2016-02-25 System and method for selectively running function using wireless charger KR101722523B1 (en)

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WO2018221917A1 (en) * 2017-05-30 2018-12-06 엘지이노텍 주식회사 Method for controlling wireless power transmission of wireless power transmitter

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