KR102178165B1 - Wireless charging equipment, terminal, wireless charging system comprising the same, control method thereof and computer readable medium having computer program recorded therefor - Google Patents

Abstract

The present invention discloses a wireless charging device and a terminal, a wireless charging system including the same, a control method thereof, and a recording medium in which a computer program is recorded. That is, the present invention transmits the shared link information and identification information of one or more other terminals to the wireless charging device when the terminal that has obtained the sharing link information provided from the service providing device charges in the wireless charging device, The charging device checks the access of the other terminal and provides the shared link information to the other terminal, and the other terminal stores the shared link information or downloads the content corresponding to the shared link information, so that content on the cloud (e.g., multimedia Contents, business cards, profile information, etc.) can be conveniently shared, the application range of the wireless charging system can be expanded, and the convenience of use can be improved.

Description

Wireless charging equipment, terminal, wireless charging system comprising the same, control method thereof and computer readable medium having computer program recorded therefor }

The present invention relates to a wireless charging device and a terminal, a wireless charging system including the same, a control method thereof, and a recording medium in which a computer program is recorded. In particular, the terminal obtaining the sharing link information provided from the service providing device is provided in the wireless charging device. In case of charging, the terminal transmits the sharing link information and the identification information of one or more other terminals to the wireless charging device, and the wireless charging device checks the access of the other terminal to provide the sharing link information to the other terminal, and The terminal relates to a wireless charging device and a terminal for storing shared link information or downloading content corresponding to the shared link information, a wireless charging system including the same, a control method thereof, and a recording medium in which a computer program is recorded.

A wireless charging device (or wireless power transmission device) is a power transmission device that wirelessly transmits power required by an electronic device.

Such a wireless charging device communicates with a terminal adjacent to the wireless charging device, and the wireless charging device transmits a charging signal to the terminal, and the terminal charges the battery provided in the terminal based on the charging signal. There is an inefficient aspect that cannot provide services other than functions.

Korean Patent Laid-Open Patent No. 10-2013-0127302 [Name: Mobile terminal and its control method]

An object of the present invention is to provide a wireless charging device and a terminal that easily share information from a remote location based on a wireless charging status and a cloud service, a wireless charging system including the same, a control method thereof, and a recording medium in which a computer program is recorded. .

Another object of the present invention is to transmit the sharing link information and identification information of one or more other terminals to the wireless charging device when the terminal that has obtained the sharing link information provided from the service providing device charges in the wireless charging device, The wireless charging device checks the access of the other terminal and provides the shared link information to the other terminal, and the other terminal stores the shared link information or downloads the content corresponding to the shared link information, including a wireless charging device and a terminal, and the same It is to provide a recording medium in which a wireless charging system, a control method thereof, and a computer program are recorded.

A wireless charging device according to an embodiment of the present invention includes a communication unit for communicating based on a BLE method and receiving shared link information transmitted from a terminal, information to be shared, and identification information of a terminal; And when the terminal is wirelessly charging, when receiving identification information of another terminal transmitted from another terminal, it is determined whether or not the identification information of the other terminal is included in the information to be shared, and identification of the other terminal in the shared object information. When the information is included, it may include a control unit for controlling the communication unit to transmit the shared link information to another terminal.

As an example related to the present invention, the sharing link information may include address information of a service providing device in which a content selected by a terminal from among a plurality of contents previously stored in the service providing device is stored.

As an example related to the present invention, the information to be shared may include any one of identification information, a phone number, and an email address for one or more other terminals.

As an example related to the present invention, when the information to be shared does not include identification information of another terminal, the controller may delete or store the identification information of the other terminal and control to continuously perform a charging function with the other terminal. have.

A terminal according to an embodiment of the present invention includes a communication unit for communicating with a service providing apparatus; And selecting one or more contents from among a plurality of contents previously stored in the service providing device, controlling the communication unit to receive sharing link information for the selected content provided from the service providing device, and selecting sharing target information to share the sharing link information And, when the terminal including the communication unit exists within the BLE range of the wireless charging device, it may include a control unit for controlling the communication unit to transmit the shared link information, the sharing target information, and the identification information of the terminal to the wireless charging device.

Another terminal according to an embodiment of the present invention communicates with a wireless charging device, and a communication unit for transmitting identification information to the wireless charging device; And a communication unit to receive the shared link information transmitted from the wireless charging device in response to the identification information of another terminal including the transmitted communication unit, and to communicate with the service providing device corresponding to the shared link information based on the received shared link information. The control unit may include a control unit for controlling the communication unit to request transmission of content corresponding to the shared link information to the service providing device, and to receive content corresponding to the shared link information transmitted from the service providing device in response to the request. .

A method of controlling a wireless charging device according to an embodiment of the present invention includes the steps of: receiving shared link information, shared target information, and terminal identification information transmitted from a terminal through a communication unit; Determining, through the control unit, whether the identification information of the other terminal is included in the sharing object information when receiving identification information of another terminal transmitted from another terminal while the terminal is wirelessly charging; And transmitting the sharing link information to the other terminal through the communication unit when the identification information of the other terminal is included in the information to be shared as a result of the determination.

A method for controlling a terminal according to an embodiment of the present invention includes the steps of communicating with a service providing apparatus through a communication unit; Selecting one or more contents from among a plurality of contents previously stored in the service providing device through a control unit; Receiving sharing link information for the selected content provided from a service providing device through a communication unit; Selecting sharing target information to share the sharing link information through a control unit; And transmitting, through the communication unit, the terminal including the communication unit within the BLE range of the wireless charging device, transmitting sharing link information, sharing target information, and identification information of the terminal to the wireless charging device.

A method of controlling another terminal according to an embodiment of the present invention includes: transmitting identification information of another terminal including a communication unit to a wireless charging device through a communication unit; Receiving shared link information transmitted from the wireless charging device in response to identification information of another terminal transmitted through the communication unit; Controlling a communication unit to communicate with a service providing device corresponding to the shared link information based on the shared link information received through the control unit; Requesting a service providing device to transmit content corresponding to the sharing link information through a control unit; Receiving content corresponding to the sharing link information transmitted from the service providing device in response to the request through the communication unit; And displaying the content corresponding to the sharing link information received through the control unit through a dedicated app.

A computer program for performing the method according to the above-described embodiment may be stored in the recording medium on which the computer program according to the embodiment of the present invention is recorded.

A wireless charging system according to an embodiment of the present invention includes a service providing device for transmitting sharing link information for the selected content when one or more content is selected from among a plurality of previously stored content; A terminal that transmits sharing target information and identification information including information about one or more other terminals to share the sharing link information and the sharing link information transmitted from the service providing device; When receiving the identification information of the second terminal transmitted from the second terminal while the terminal is wirelessly charging, it is determined whether the identification information of the second terminal is included in the shared object information, and the second A wireless charging device that transmits shared link information to the second terminal when the terminal identification information is included; And a service providing device that communicates with a service providing device corresponding to the sharing link information based on the sharing link information transmitted from the wireless charging device, requests the service providing device to transmit content corresponding to the shared link information, and responds to the request to the service providing device. It may include a second terminal that receives the content corresponding to the shared link information transmitted from, and outputs the received content.

As an example related to the present invention, the content may include at least one of an image, audio, video, video, game, map information provided from a map providing program, and a document file.

The present invention has the effect of being able to conveniently share content on the cloud (eg, multimedia content, business card, profile information, etc.) by easily sharing information from a remote location based on wireless charging status and cloud service.

In addition, the present invention transmits the shared link information and identification information of one or more other terminals from the terminal to the wireless charging device when the terminal that has obtained the sharing link information provided from the service providing device charges in the wireless charging device, The charging device checks the access of the other terminal and provides the shared link information to the other terminal, and the other terminal stores the shared link information or downloads the content corresponding to the shared link information, thereby improving the application range of the wireless charging system. It has the effect of expanding and improving the convenience of use.

1 is a block diagram showing the configuration of a wireless charging system according to an embodiment of the present invention.
Figure 2 A block diagram showing the configuration of a service providing apparatus according to an embodiment of the present invention.
Figure 3 It is a block diagram showing the configuration of a terminal according to an embodiment of the present invention.
Figure 4 A block diagram showing the configuration of a wireless charging device according to an embodiment of the present invention.
5 is A flowchart illustrating a method of controlling a wireless charging system according to an embodiment of the present invention.

It should be noted that the technical terms used in the present invention are used only to describe specific embodiments, and are not intended to limit the present invention. In addition, the technical terms used in the present invention should be interpreted as generally understood by those of ordinary skill in the technical field to which the present invention belongs, unless otherwise defined in the present invention, and is excessively comprehensive. It should not be construed as a human meaning or an excessively reduced meaning. In addition, when a technical term used in the present invention is an incorrect technical term that does not accurately express the spirit of the present invention, it should be replaced with a technical term that can be correctly understood by those skilled in the art. In addition, general terms used in the present invention should be interpreted as defined in the dictionary or according to the context before and after, and should not be interpreted as an excessively reduced meaning.

In addition, the singular expression used in the present invention includes a plurality of expressions unless the context clearly indicates otherwise. In the present invention, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various components or steps described in the invention, and some components or some steps may not be included. It should be construed that it may or may further include additional components or steps.

In addition, terms including ordinal numbers such as first and second used in the present invention may be used to describe the constituent elements, but the constituent elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the same or similar components are assigned the same reference numerals regardless of the reference numerals, and redundant descriptions thereof will be omitted.

In addition, in describing the present invention, when it is determined that a detailed description of a related known technology may obscure the subject matter of the present invention, a detailed description thereof will be omitted. In addition, it should be noted that the accompanying drawings are only for easily understanding the spirit of the present invention and should not be construed as limiting the spirit of the present invention by the accompanying drawings.

1 is a block diagram showing the configuration of a wireless charging system 10 according to an embodiment of the present invention.

As shown in FIG. 1, the wireless charging system 10 includes a service providing device 100, a terminal 200, a wireless charging device 300, and another terminal 400. Not all components of the wireless charging system 10 shown in FIG. 1 are essential components, and the wireless charging system 10 may be implemented by more components than the components shown in FIG. 1, or less. The wireless charging system 10 may also be implemented by components. Here, the wireless charging device 300 and the terminal 200 are provided in the corresponding terminal 200 based on a charging signal transmitted from the wireless charging device 300 through an Alliance for Wireless Power (A4WP) (or magnetic resonance method). The old battery. In addition, the wireless charging device 300 and the terminal 200 use BLE for low power in Bluetooth.

When the terminal 200 communicates with the wireless charging device 300 while the terminal 200 is storing the sharing link information and the sharing target information corresponding to one or more contents provided from the service providing device 100, wireless charging The device 300 receives sharing link information, sharing target information, etc. transmitted from the terminal 200, and stores the corresponding information. Thereafter, when the identification information of the other terminal 400 transmitted from the other terminal 400 through the dedicated app is included in the previously stored sharing target information, the wireless charging device 300 transmits the sharing link information to the other terminal 400. send. Thereafter, the other terminal 400 communicates with the service providing device 100 corresponding to the shared link information, receives the content corresponding to the shared link information provided from the service providing device 100, and stores the received content. Or print.

As shown in FIG. 2, the service providing apparatus 100 includes a communication unit 110 and a control unit 120. Not all of the components of the service providing device 100 shown in FIG. 2 are essential components, and the service providing device 100 may be implemented by more components than the components shown in FIG. 2, or less. The service providing apparatus 100 may also be implemented by a component.

The communication unit 110 communicates with the terminal 200, the wireless charging device 300, and the other terminal 400 by a wired/wireless communication method. At this time, when communicating with the terminal 200 or other terminal 400, the communication unit 110 uses a BLE (Bluetooth Low Energy) terminal 200, a wireless charging device 300, and other terminals using the BLE method. 400, etc. can communicate.

In addition, the communication unit 110 transmits, to the terminal 200, sharing link information corresponding to one (or one or more/plural) contents selected from a plurality of contents previously stored under the control of the control unit 120.

The controller 120 executes an overall control function of the service providing apparatus 100.

Also, the control unit 120 controls to store a plurality of contents in a storage unit (not shown) in advance. Here, the content may be a file (eg, including images, audio, video, video, game, map information provided from a map providing program, documents, etc.), or a folder (or folder information) including one or more files. May be.

In addition, when one (or more than one/plural) content is selected by the control of the terminal 200 (or selection of the user of the terminal 200) from among a plurality of contents previously stored in the storage unit, the controller 120 Sharing link information corresponding to one (or one or more/plural) contents is transmitted to the corresponding terminal 200 through the communication unit 110. Here, the sharing link information includes address information in which the corresponding content is stored in the service providing device 100 (or address information in which the corresponding content is stored in a storage unit) (eg, including URL information), and the like.

In addition, the controller 120 communicates with another terminal 400 requesting communication based on the shared link information through the communication unit 110.

In addition, when another terminal 400 requests transmission of content corresponding to the corresponding shared link information based on the corresponding shared link information, the controller 120 transmits the content corresponding to the corresponding shared link information through the communication unit 110. It transmits to the other terminal 400.

In addition, the controller 120 stores the shared state information as big data for providing additional services. Here, the corresponding sharing state information includes identification information of the terminal 200 related to the sharing state information, identification information of the other terminal 400, sharing link information (or sharing target), and sharing time. In addition, when the terminal 200 or the other terminal 400 visits a preset store, the shared state information stored in the storage unit can be used as big data for providing additional services from the service providing device 100. have.

In addition, the control unit 120 generates additional service information for each terminal based on the sharing state information.

In addition, the controller 120 transmits the generated additional service information to the corresponding terminal 200 or another terminal 400 through the wireless charging device 300. Here, the additional service information includes various content curation such as promotion information, coupon information, marketing information, product review information, news information, music information, etc. for each store in which the wireless charging device 300 is provided.

In addition, when a purchase function (or payment function) for a specific product included in the additional service information transmitted to the terminal 200 or other terminal 400 is requested, the control unit 120 performs the wireless charging device 300 and the terminal. By interlocking 200 (or another terminal 400) and a POS terminal (not shown), a purchase function for a corresponding product may be performed.

As shown in FIG. 3, the terminal 200 includes a first communication unit 210, a first control unit 220, and a battery 230. Not all of the components of the terminal 200 shown in FIG. 3 are essential components, and the terminal 200 may be implemented by more components than the components shown in FIG. 3, or by fewer components. The terminal 200 may be implemented. Here, the terminal 200 includes a Power Receiving Unit (PRU) (not shown).

The first communication unit 210 communicates with other terminals using the BLE method using BLE.

Also, the first communication unit 210 receives a power beacon signal transmitted from the wireless charging device 300.

The first control unit 220 executes an overall control function of the terminal 200.

In addition, the first control unit 220 communicates with the service providing apparatus 100 through the first communication unit 210.

In addition, the first control unit 220 selects one (or one or more/plural) contents from among a plurality of contents previously stored in the service providing apparatus 100 (or provided by the service providing apparatus 100 ). Here, the content may be a file (eg, including images, audio, video, video, game, map information provided from a map providing program, documents, etc.), or a folder (or folder information) including one or more files. May be.

In addition, the first control unit 220 receives, through the first communication unit 210, sharing link information for the selected content provided (or transmitted) from the service providing apparatus 100. Here, the sharing link information includes address information in which the corresponding content is stored in the service providing device 100 (or address information of the service providing device 100 in which the corresponding content is stored).

In addition, the first control unit 220 stores the received sharing link information in a first storage unit (not shown).

In addition, the first control unit 220 selects the sharing target information to be shared with the corresponding sharing link information. Here, the information to be shared includes information on one or more (or a plurality of) other terminals 400 (including, for example, identification information, phone numbers, email addresses, etc.).

That is, the first control unit 220 (or according to the user selection/control of the terminal 200) is information about the plurality of other terminals 400 previously stored in the first storage unit (for example, identification information, phone number, (Including email address, etc.), select the sharing target information to share the corresponding sharing link information.

In addition, in the A4WP type wireless charging, the first controller 220 controls to request connection (or communication) to the wireless charging device 300 based on the power beacon signal transmitted from the wireless charging device 300 A signal (for example, a PRU advertisement signal) is transmitted to the wireless charging device 300 through the first communication unit 210.

In addition, the first controller 220 establishes a connection (or communication) with the wireless charging device 300 based on the transmitted control signal.

In addition, the first control unit 220 transmits a control signal (or a charging signal transmission request signal) (eg, including a PRU dynamic parameter) to the wireless charging device 300 at preset time intervals.

In addition, the first control unit 220 controls to receive a charging signal transmitted from the wireless charging device 300 at a preset time interval through the first communication unit 210. At this time, the first control unit 220 controls to receive the charging signal transmitted from the wireless charging device 300 through the first communication unit 210 in response to the previously transmitted control signal (eg, including the PRU dynamic parameter). May be.

In addition, the first control unit 220 charges the battery 230 based on the received charging signal. In this case, the terminal 200 may further include an additional component for charging the corresponding battery 230 by a resonance coupling method with the wireless charging device 300.

In this way, when the terminal 200 is within the BLE range of the wireless charging device 300, the first control unit 220 communicates with the wireless charging device 300. In addition, the first control unit 220 charges the battery 230 included in the terminal 200 based on the charging signal transmitted from the wireless charging device 300.

In addition, the first control unit 220 transmits, through the first communication unit 210, sharing link information, information to be shared, and identification information of the terminal 200 to the wireless charging device 300 in communication. At this time, the first control unit 220 transmits the corresponding sharing link information, sharing target information, identification information of the terminal 200, etc. in an empty time period (or a standby time period) in which the charging signal is not transmitted and received with the wireless charging device 300. It can be transmitted to the wireless charging device 300. Here, the identification information of the terminal 200 includes mobile directory number (MDN), mobile IP, mobile MAC, subscriber identity module (SIM) card unique information, serial number, and the like. In addition, the identification information of the terminal 200 includes an International Mobile Subscriber Identity (IMSI) of the USIM provided in the terminal 200, an International Mobile Equipment Identity (IMEI) unique to the terminal 200: an international mobile terminal identification number. ) And the like may be further included. At this time, IMSI is the Mobile Country Code (MCC), Mobile Network Code (MNC), Mobile Subscriber Identity (MSI), and Mobile Subscriber Identifier Number (MSIN). ), etc. In addition, the IMEI includes a unique serial number of the terminal, manufacturer of the terminal, and model information.

In this way, the terminal 200 provides (or transmits) the sharing target information to the wireless charging device 300 together with the sharing link information to be shared.

The battery 230 supplies power to the corresponding terminal 200.

In addition, the battery 230 performs a charging function based on the charging signal transmitted from the wireless charging device 300 under the control of the first controller 220.

As shown in FIG. 4, the wireless charging device (or wireless charger) (Power Transmitting Unit: PTU) 300 includes a second communication unit 310 and a second control unit 320. Not all of the components of the wireless charging device 300 shown in FIG. 4 are essential components, and the wireless charging device 300 may be implemented by more components than the components shown in FIG. 4, or less. The wireless charging device 300 may also be implemented by a component.

The second communication unit 310 uses BLE to communicate with the service providing device 100, the terminal 200, and the other terminal 400 using the BLE method.

In addition, the second communication unit 310 transmits a power beacon signal for communication with the terminal 200 using the BLE method, the other terminal 400 and the like under the control of the second controller 320.

The second control unit 320 executes an overall control function of the wireless charging device 300.

In addition, the second control unit 320 generates a power beacon signal at preset time intervals in A4WP wireless charging.

In addition, the second control unit 320 transmits the generated power beacon signal through the second communication unit 310 at preset time intervals.

In addition, the second control unit 320 transmits a control signal (eg, a PRU advertisement signal) transmitted from the terminal 200 that has received the corresponding power beacon signal in response to the transmitted power beacon signal through the second communication unit 310. Receive.

In addition, the second control unit 320 communicates with the corresponding terminal 200 adjacent to the wireless charging device 300 based on the received control signal.

In addition, in order to transmit the charging signal to one or more terminals 200 connected to the corresponding wireless charging device 300, the second control unit 320 is a corresponding wireless charging device among time slots (or time sequence/full data transmission available time). Schedules a time for transmitting a corresponding charging signal to one or more terminals 200 connected to 300.

In addition, the second control unit 320 controls an inductor (not shown) and a capacitor (not shown) included in the wireless charging device 300 to generate a charging signal. At this time, the wireless charging device 300 generates a charging signal for wireless charging by a resonance coupling method.

In addition, the second control unit 320 transmits the charging signal generated based on the scheduled time slot to a specific terminal among the terminals 200 connected to the wireless charging device 300 at a preset time interval (eg, 250 ms). do.

In this case, when there are a plurality of terminals 200 connected to the wireless charging device 300, the second control unit 320 individually generates charging signals for transmission to the plurality of terminals 200, and individually generated The charging signal may be transmitted to each corresponding terminal 200. In addition, when there are a plurality of terminals 200 connected to the corresponding wireless charging device 300, the second control unit 320 generates one charging signal for each transmission to the plurality of terminals 200, and generates one The charging signal may be transmitted to the plurality of terminals 200, respectively.

In addition, the second control unit 320 may transmit a charging signal to the corresponding terminal 200 based on a control signal (or a charging signal transmission request signal) transmitted from the terminal 200 (eg, including a PRU dynamic parameter). .

In addition, the second control unit 320 receives, through the second communication unit 310, sharing link information, information to be shared, and identification information of the terminal 200 transmitted from the terminal 200. Here, the sharing link information includes address information in which content is stored in the service providing device 100. In addition, the information to be shared includes information on one or more (or a plurality of) other terminals 400 (including, for example, identification information, phone numbers, email addresses, etc.).

In addition, the second control unit 320 stores the received shared link information, information to be shared, and identification information of the terminal 200 in a second storage unit (not shown).

In addition, in a state in which the terminal 200 is being charged by a charging signal provided from the wireless charging device 300 by interworking between the terminal 200 and the wireless charging device 300, the second controller 320 is The identification information (or information on the other terminal 400) of the other terminal 400 transmitted from the 400 is received through the second communication unit 310. Here, the communication method between the wireless charging device 300 and the other terminal 400 may be any one of wired/wireless communication methods. At this time, the other terminal 400 communicates (or connects) with the wireless charging device 400 through a dedicated app pre-installed on the other terminal 400, and transmits the identification information of the other terminal 400 to the wireless charging device 300 ).

In addition, the second control unit 320 determines (or confirms) whether the identification information of the other terminal 400 is included in the information to be shared previously stored in the second storage unit.

That is, the second control unit 320 determines whether the other terminal 400 is included in the information to be shared to share the sharing link information.

As a result of the determination, if the previously stored sharing object information does not include the identification information of the other terminal 400, the second control unit 320 deletes (or discards) the identification information of the other terminal 400 or stores it. In this case, the wireless charging device 300 continues to perform a charging function with the terminal 200.

In addition, as a result of the determination, if the previously stored sharing target information includes identification information of the other terminal 400, the second control unit 320 transmits the stored shared link information to the other terminal 400 through the second communication unit 310. Transfer to. In this case, the wireless charging device 300 continues to perform a charging function with the terminal 200.

In addition, when charging for the corresponding battery 230 is completed (or stopped) due to interlocking between the wireless charging device 300 and the terminal 200 (or the terminal 200 is in a non-contact state with the wireless charging device 300) Even in the case of), as long as the other terminal 400 is located within the service radius of the wireless charging device 300 (or as long as it is located in the store where the wireless charging device 300 is provided), the wireless charging device 300 and By interworking with other terminals 400, the content sharing function may be continuously performed.

The other terminal 400 may include the same components as the terminal 200 (eg, including the first communication unit 210, the first control unit 220, the battery 230, etc.).

In addition, the other terminal 400 communicates with the wireless charging device 300. Here, the communication method between the wireless charging device 300 and the other terminal 400 may be any one of wired/wireless communication methods. At this time, the other terminal 400 communicates (or connects) with the wireless charging device 400 through a dedicated app pre-installed on the other terminal 400, and transmits the identification information of the other terminal 400 to the wireless charging device 300 ).

In addition, the other terminal 400 transmits the identification information (or information on the other terminal 400) of the other terminal 400 to the wireless charging device 300 in communication. In this case, the wireless charging device 300 may be performing a charging function by interlocking with the terminal 200.

In addition, the other terminal 400 receives the shared link information transmitted from the wireless charging device 300 in response to the transmitted identification information of the other terminal 400 (or information on the other terminal 400).

In addition, the other terminal 400 stores the received shared link information.

In addition, the other terminal 400 communicates with the service providing apparatus 100 related to the corresponding shared link information based on the received shared link information.

Further, the other terminal 400 requests the service providing apparatus 100 to transmit content corresponding to the corresponding shared link information based on the corresponding shared link information.

In addition, the other terminal 400 receives content corresponding to the corresponding sharing link information transmitted from the service providing device 100 in response to the request.

In addition, the other terminal 400 outputs (or outputs through a dedicated app) or stores the received content.

In addition, the other terminal 400 may store (or share) the received content in a social network account or a sharing server (eg, a cloud server) interlocking with the other terminal 400.

In this way, information of a remote location can be easily shared based on the wireless charging status and cloud service.

In addition, as described above, when the terminal that has obtained the sharing link information provided from the service providing device charges in the wireless charging device, the terminal transmits the sharing link information and the identification information of one or more other terminals to the wireless charging device, and The charging device may check the access of the other terminal to provide the sharing link information to the other terminal, and the other terminal may store the shared link information or download content corresponding to the shared link information.

Hereinafter, a method of controlling a wireless charging system according to the present invention will be described in detail with reference to FIGS. 1 to 5.

5 is A flowchart illustrating a method of controlling a wireless charging system according to an embodiment of the present invention.

First, the terminal 200 selects one (or one or more/plural) contents from among a plurality of contents previously stored in the service providing apparatus 100 in communication. Here, the content may be a file (eg, including images, audio, video, video, game, map information provided from a map providing program, documents, etc.), or a folder (or folder information) including one or more files. May be.

In addition, the terminal 200 receives sharing link information for the selected content provided (or transmitted) from the service providing device 100, and stores the received sharing link information. Here, the sharing link information includes address information in which the corresponding content is stored in the service providing device 100.

As an example, the terminal 200 selects a ○○ image from among a plurality of contents previously stored in the service providing device 100 in communication, and ○○ selected from the corresponding service providing device 100 provided from the service providing device 100 Sharing link information corresponding to the address information in which the image is stored is received (S510).

Thereafter, the terminal 200 selects the sharing target information to be shared with the corresponding sharing link information. Here, the information to be shared includes information on one or more (or a plurality of) other terminals 400 (including, for example, identification information, phone numbers, email addresses, etc.).

That is, the terminal 200 is the target information to be shared with the corresponding sharing link information from among information about a plurality of other terminals 400 stored in advance in the terminal 200 (eg, including identification information, phone number, e-mail address, etc.) Choose

As an example, the terminal 200 selects information to be shared including the phone numbers of the first terminal, the second terminal, and the third terminal from among information about a plurality of other terminals 400 stored in advance (S520).

Thereafter, when the terminal 200 is within the BLE range of the wireless charging device 300, the terminal 200 communicates with the wireless charging device 300. In addition, the terminal 200 charges the battery 230 included in the terminal 200 based on the charging signal transmitted from the wireless charging device 300.

In addition, the terminal 200 transmits shared link information, information to be shared, and identification information of the terminal 200 to the wireless charging device 300 in communication. At this time, the terminal 200 wirelessly charges the corresponding sharing link information, the sharing target information, the identification information of the terminal 200, etc. in an empty time period (or waiting time period) in which the charging signal is not transmitted and received with the wireless charging device 300 It can be transmitted to the device 300. Here, the identification information of the terminal 200 includes MDN, mobile IP, mobile MAC, Sim card unique information, serial number, and the like.

For example, when the terminal 200 is within the BLE range of the wireless charging device 300, a communication function between the terminal 200 and the wireless charging device 300 is performed. Thereafter, the terminal 200 includes shared link information (for example, shared link information corresponding to the address information in which the ○○ image is stored), information to be shared (for example, the phone number of the first terminal, the second terminal, and the third terminal). Sharing target information including) and the identification information of the terminal 200 are transmitted to the wireless charging device 300 (S530).

Thereafter, the wireless charging device 300 receives sharing link information, sharing target information, identification information of the terminal 200, etc. transmitted from the terminal 200.

In addition, the wireless charging device 300 stores the received sharing link information, sharing target information, identification information of the terminal 200, and the like.

For example, the wireless charging device 300 includes sharing link information transmitted from the terminal 200 (for example, sharing link information corresponding to address information in which the ○○ image is stored), and target information (for example, the first terminal, Sharing target information including phone numbers of the second terminal and the third terminal), identification information of the terminal 200, and the like are stored (S540).

Thereafter, in a state in which the terminal 200 is being charged by interworking between the terminal 200 and the wireless charging device 300, the wireless charging device 300 is the other terminal 400 transmitted from the other terminal 400. Receive identification information (or information on another terminal 400). Here, the communication method between the wireless charging device 300 and the other terminal 400 may be any one of wired/wireless communication methods. At this time, the other terminal 400 communicates (or connects) with the wireless charging device 400 through a dedicated app pre-installed on the other terminal 400, and transmits the identification information of the other terminal 400 to the wireless charging device 300 ).

For example, in the terminal 200 connected to the wireless charging device 300 (or located within the BLE radius of the wireless charging device 300) at a preset time interval (for example, 250 ms) in the wireless charging device 300 In the state in which the charging signal is being transmitted, the wireless charging device 300 communicates with the other terminal 400 through a specific app pre-installed (or set) in the other terminal 400, and the other terminal 400 is transmitted from the other terminal 400. The identification information of the terminal 400 (or the phone number of the other terminal 400) is received (S550).

Thereafter, the wireless charging device 300 determines (or confirms) whether the identification information of the other terminal 400 is included in the previously stored sharing target information.

For example, the wireless charging device 300 is the identification information of the other terminal 400 received from the stored sharing target information (eg, sharing target information including the phone numbers of the first terminal, the second terminal, and the third terminal) It is determined whether (or the phone number of the other terminal 400) is included (S560).

As a result of the determination, when the previously stored information to be shared does not include the identification information of the other terminal 400, the wireless charging device 300 deletes (or discards) the identification information of the other terminal 400 or stores it. In this case, the wireless charging device 300 continues to perform a charging function with the terminal 200.

As an example, identification information (or other terminal 400) of another terminal 400 received from among the stored sharing object information (for example, sharing object information including phone numbers of the first terminal, the second terminal, and the third terminal) When the phone number of) is not included, the wireless charging device 300 continues to perform the charging function with the terminal 200 and deletes the identification information of the other terminal 400 (S570).

In addition, as a result of the determination, when the previously stored sharing target information includes identification information of the other terminal 400, the wireless charging device 300 transmits the stored sharing link information to the other terminal 400. In this case, the wireless charging device 300 continues to perform a charging function with the terminal 200.

As an example, identification information (or other terminal 400) of another terminal 400 received from among the stored sharing object information (for example, sharing object information including phone numbers of the first terminal, the second terminal, and the third terminal) When the phone number of) is included, the wireless charging device 300 continues to perform the charging function with the terminal 200, and the stored sharing link information (for example, the sharing corresponding to the address information where the ○○ image is stored) is included. Link information) is transmitted to the other terminal 400 (S580).

Thereafter, the other terminal 400 receives the shared link information transmitted from the wireless charging device 300 in response to the transmitted identification information of the other terminal 400 (or information on the other terminal 400). In addition, the other terminal 400 stores the received shared link information.

In addition, the other terminal 400 communicates with the service providing apparatus 100 related to the corresponding shared link information based on the received shared link information.

Further, the other terminal 400 requests the service providing apparatus 100 to transmit content corresponding to the corresponding shared link information based on the corresponding shared link information.

In addition, the other terminal 400 receives content corresponding to the corresponding sharing link information transmitted from the service providing device 100 in response to the request, and outputs or stores the received content.

In this case, the service providing device 100 stores the sharing state information as big data for providing an additional service. Here, the corresponding sharing state information includes identification information of the terminal 200 related to the sharing state information, identification information of the other terminal 400, sharing link information (or sharing target), and sharing time. In addition, when the corresponding terminal 200 or the other terminal 400 visits a preset store, the shared state information stored in the service providing device 100 is big data for providing additional services from the service providing device 100. Can be used as.

As an example, the other terminal 400 is sharing link information (for example, sharing link information corresponding to address information in which the ○○ image is stored) transmitted from the wireless charging device 300 accessed through a predetermined (or set) specific app. ) Is received. In addition, the other terminal 400 accesses the service providing device 100 corresponding to the received shared link information (for example, shared link information corresponding to address information in which the ○○ image is stored). In addition, the other terminal 400 requests transmission of a ○○ image corresponding to the corresponding shared link information based on the shared link information. In addition, the other terminal 400 receives the ○○ image corresponding to the corresponding shared link information transmitted (or provided) from the service providing device 100 in response to the request, and stores or displays the received ○○ image. Do (S590).

A wireless charging device and a terminal according to an embodiment of the present invention, and a wireless charging system including the same can be written as a computer program, and codes and code segments constituting the computer program can be easily inferred by a computer programmer in the field. have. In addition, the computer program is stored in a computer-readable information storage medium (computer readable media), a computer or a wireless charging device according to an embodiment of the present invention, a terminal (or user device) including a PRU, a service providing device , It is possible to implement a wireless charging device, a terminal, and a wireless charging system including the same by being read and executed by another terminal.

Information storage media include magnetic recording media, optical recording media, and carrier wave media. A wireless charging device and a terminal according to an embodiment of the present invention, and a computer program for implementing a wireless charging system including the same, include a wireless charging device, a terminal (or user device) including a PRU, a service providing device, and an internal memory of another terminal. Can be stored and installed on. Alternatively, an external memory such as a smart card storing and installing a wireless charging device and a terminal according to an embodiment of the present invention and a computer program implementing a wireless charging system including the same is connected to a wireless charging device and a terminal including a PRU through an interface. (Or a user device), a service providing device, or other terminals.

As described above, the embodiment of the present invention easily shares remote information based on wireless charging status and cloud service, and conveniently shares content on the cloud (including multimedia content, business card, profile information, etc.) can do.

In addition, an embodiment of the present invention, as described above, when the terminal that has obtained the sharing link information provided from the service providing device is charging in the wireless charging device, the terminal shared link information and identification information of one or more other terminals Is transmitted to the wireless charging device, the wireless charging device checks the access of the other terminal and provides the sharing link information to the other terminal, and the other terminal stores the shared link information or downloads the content corresponding to the shared link information. , It is possible to expand the application range of the wireless charging system and improve the convenience of use.

The above contents may be modified and modified without departing from the essential characteristics of the present invention by those of ordinary skill in the technical field to which the present invention belongs. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be interpreted as being included in the scope of the present invention.

In the present invention, when the terminal that has obtained the sharing link information provided from the service providing device charges in the wireless charging device, the terminal transmits the sharing link information and the identification information of one or more other terminals to the wireless charging device, and the wireless charging device The other terminal checks the access of the other terminal and provides the sharing link information to the other terminal, and the other terminal stores the shared link information or downloads the content corresponding to the shared link information, so that content on the cloud (for example, multimedia content, It conveniently shares business cards, profile information, etc.), expands the application range of the wireless charging system, and improves the convenience of use, and can be widely used in the field of wireless charging systems and advertising/publicity/marketing.

10: wireless charging system 100: service providing device
200: terminal 300: wireless charging device
400: other terminal 110: communication unit
120: control unit 210: first communication unit
220: first control unit 230: battery
310: second communication unit 320: second control unit

Claims (12)

A communication unit that communicates based on the BLE method and receives shared link information transmitted from a terminal, shared target information, and identification information of the terminal; And
When the terminal is wirelessly charging, when receiving identification information of the other terminal transmitted from another terminal, it is determined whether the sharing object information contains the identification information of the other terminal, and the sharing object information Wireless charging device comprising a control unit for controlling the communication unit to transmit the sharing link information to the other terminal when the identification information of the other terminal is included. delete delete delete A communication unit communicating with the service providing device; And
Select one or more content from among a plurality of contents previously stored in the service providing device, control the communication unit to receive sharing link information for the selected content provided from the service providing device, and share the sharing link information Selecting target information and controlling the communication unit to transmit the sharing link information, the sharing target information, and identification information of the terminal to the wireless charging device when the terminal including the communication unit is within the BLE range of the wireless charging device. Terminal comprising a control unit. A communication unit that communicates with the wireless charging device and transmits identification information to the wireless charging device; And
Receiving shared link information transmitted from the wireless charging device in response to identification information of another terminal including the transmitted communication unit, and communicating with a service providing device corresponding to the shared link information based on the received shared link information The communication unit to control the communication unit, request the service providing device to transmit content corresponding to the sharing link information, and receive the content corresponding to the sharing link information transmitted from the service providing device in response to the request. Another terminal including a control unit for controlling the communication unit. Receiving sharing link information, sharing target information, and identification information of the terminal transmitted from the terminal through the communication unit;
Determining, through a control unit, whether the identification information of the other terminal is included in the sharing target information when receiving identification information of the other terminal transmitted from another terminal while the terminal is wirelessly charging; And
As a result of the determination, when the identification information of the other terminal is included in the sharing object information, transmitting the sharing link information to the other terminal through the communication unit. Communicating with a service providing device through a communication unit;
Selecting one or more contents from among a plurality of contents previously stored in the service providing device through a control unit;
Receiving sharing link information for the selected content provided from the service providing device through the communication unit;
Selecting the sharing target information to share the sharing link information through the control unit; And
A terminal comprising, through the communication unit, transmitting the sharing link information, the sharing target information, and identification information of the terminal to the wireless charging device when the terminal including the communication unit is within the BLE range of the wireless charging device Control method. Transmitting identification information of another terminal including the communication unit to a wireless charging device through a communication unit;
Receiving shared link information transmitted from the wireless charging device in response to the identification information of the other terminal transmitted through the communication unit;
Controlling the communication unit to communicate with a service providing device corresponding to the shared link information based on the received shared link information through a control unit;
Requesting the service providing device to transmit content corresponding to the sharing link information through the control unit;
Receiving content corresponding to the sharing link information transmitted from the service providing device in response to the request through the communication unit; And
Control method of another terminal comprising the step of displaying the content corresponding to the received shared link information through the control unit through a dedicated app. delete A service providing device for transmitting sharing link information for the selected content when one or more content is selected from among a plurality of previously stored content;
A terminal for transmitting sharing target information and identification information including information on a shared link transmitted from the service providing device and information on one or more other terminals to share the shared link information;
When receiving the identification information of the second terminal transmitted from the second terminal while the terminal is wirelessly charging, it is determined whether the identification information of the second terminal is included in the sharing object information, and the sharing A wireless charging device for transmitting the sharing link information to the second terminal when the target information includes identification information of the second terminal; And
Communicating with the service providing device corresponding to the sharing link information based on the sharing link information transmitted from the wireless charging device, requesting the service providing device to transmit content corresponding to the sharing link information, and responding to the request A wireless charging system comprising a second terminal receiving content corresponding to the sharing link information transmitted from the service providing device in response and outputting the received content. delete

Images