KR20160007818A - 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

Disclosed are a wireless charging apparatus, a terminal, a wireless charging system including the same, a control method thereof, and a recording medium having a computer program recorded therein. When corresponding any one case among a case that the terminal is charged in the wireless charging apparatus, a case of attaching the terminal to the wireless charging apparatus and detaching the terminal from the wireless charging apparatus, and a case of existing within the range of BLE of the wireless charging apparatus, the terminal is categorized in a user group which belongs to one table. By sharing content between one or more terminals included in the corresponding user group, the sphere of application of the wireless charging system can be widened, and convenience of use can be improved.

Description

TECHNICAL FIELD [0001] The present invention relates to a wireless charging device and a terminal, a wireless charging system including the wireless charging device, a control method thereof, and a recording medium on which a computer program is recorded }

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wireless charging device, a terminal, a wireless charging system including the wireless charging device, a control method thereof, and a recording medium on which a computer program is recorded. When the user terminal belongs to one of the groups, the terminal is classified into a user group belonging to one table and the contents among one or more terminals included in the corresponding user group A wireless charging system including the same, a control method thereof, and a recording medium on 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.

The wireless charging apparatus communicates with a terminal adjacent to the wireless charging apparatus, and the wireless charging apparatus transmits a charging signal to the terminal. The terminal charges a battery provided in the terminal based on the charging signal, There is an inefficient aspect that the service other than the function can not be provided.

Korean Patent Publication No. 10-2013-0026377 [Title: Communication Device and Communication Method in Wireless Power Transmission System]

It is an object of the present invention to provide a wireless charging device and a wireless charging device which are capable of charging the wireless charging device when the terminal charges the wireless charging device and when the terminal is attached to the wireless charging device, A wireless charging device and a terminal for dividing a terminal into a group of users belonging to one table and sharing contents among one or more terminals included in the user group, a wireless charging system including the same, a control method thereof, Media.

A wireless charging apparatus according to an embodiment of the present invention includes a communication unit for communicating with a terminal; And when the terminal is being charged through the wireless charging device including the communication unit, when the terminal is recognized by the wireless charging device, or when the terminal is within the BLE (Bluetooth Low Energy) range of the wireless charging device The terminal is divided into a user group belonging to a table corresponding to the wireless charging device and the communication unit is controlled to transmit a shared inquiry signal to the terminal and based on the response signal transmitted from the terminal in response to the transmitted shared inquiry signal And a control unit for controlling the content to be shared among the plurality of terminals included in the user group.

As an example related to the present invention, the control unit can classify the terminals existing in the BLE range of the wireless charging device into user groups belonging to the table corresponding to the table information based on the information of the terminal and the table information in which the wireless charging device is located.

As an example related to the present invention, a shared inquiry signal may be a signal for inquiring whether or not to share contents among a plurality of terminals included in a user group, or a content provided from a wireless charging device or a service providing apparatus among a plurality of terminals, May be a signal to inquire whether to share.

As an example related to the present invention, when the response signal includes the information indicating the content sharing agreement, the sharing target information, the sharing time information, and the shared item information, the control unit determines, based on the sharing target information, the sharing time information, The content corresponding to the shared item information may be shared among a plurality of terminals included in the group.

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

As an example related to the present invention, the control unit may control the communication unit to generate the shared state information and to transmit the generated shared state information to the service providing apparatus.

As an example related to the present invention, the shared status information includes user group information corresponding to the wireless charging device, at least one terminal information included in the user group, identification information of the wireless charging device, sharing target information per terminal, Information, shared item information for each terminal, and conversation contents.

As an example related to the present invention, the controller may control the communication unit to transmit the additional service information transmitted from the service providing apparatus to the terminal corresponding to the additional service information among the plurality of terminals belonging to the user group in response to the transmitted shared status information have.

A terminal according to an embodiment of the present invention includes a communication unit for communicating based on a BLE scheme and receiving a charging signal transmitted from a wireless charging device; A battery for charging based on the received charging signal; When the terminal including the communication unit is being charged through the wireless charging device, when the terminal is recognized by the wireless charging device, and when the terminal is within the BLE range of the wireless charging device, Controls the communication unit to transmit a response signal corresponding to the shared inquiry signal transmitted from the device to the wireless charging device, and shares the content among the plurality of terminals included in the user group corresponding to the wireless charging device by relaying the wireless charging device And a control unit.

As an example related to the present invention, when a response signal includes information indicating a content sharing immersion, information indicating a content sharing agreement, sharing target information, sharing time information, and shared item information, the response signal includes sharing target information, And / or information.

As an example related to the present invention, the control unit can control to display, on the display unit, the additional service information provided from the service providing apparatus based on the content shared among the plurality of terminals.

A method of controlling a wireless charging device according to an embodiment of the present invention includes: communicating with a terminal through a communication unit; When the terminal is charging through the wireless charging device including the communication unit, when the terminal is recognized by the wireless charging device, or when the terminal is within the BLE range of the wireless charging device, Dividing a terminal into user groups belonging to a table corresponding to a wireless charging device; Transmitting a shared inquiry signal generated by the control unit to the terminal through the communication unit; And controlling the content to be shared among the plurality of terminals included in the user group based on the response signal transmitted from the terminal in response to the shared inquiry signal transmitted through the control unit.

As an example related to the present invention, controlling the sharing of contents among a plurality of terminals included in a user group may include receiving information indicating a content sharing agreement, sharing target information, sharing time information, and sharing item information in a response signal The control unit can control to share contents corresponding to the shared item information among the plurality of terminals included in the user group based on the shared object information, the shared time information, and the shared item information.

As an example related to the present invention, there is provided an information processing method including: generating shared state information through a control unit; Transmitting the shared state information generated through the communication unit to the service providing apparatus; Receiving additional service information transmitted from the service providing apparatus in response to the shared status information transmitted through the communication unit; And transmitting the supplementary service information received through the communication unit to a terminal corresponding to supplementary service information among a plurality of terminals belonging to the user group.

A method of controlling a terminal according to an exemplary embodiment of the present invention includes the steps of: when the terminal is charging through the wireless charging device, when the terminal is recognized by the wireless charging device, and when the terminal is within the BLE range of the wireless charging device Receiving a shared inquiry signal transmitted from the wireless charging device through the communication unit; Transmitting a response signal corresponding to the shared inquiry signal received via the communication unit to the wireless charging device; Sharing content between a plurality of terminals included in a user group corresponding to the wireless charging device by relaying the wireless charging device through the control unit; And receiving additional service information provided from the service providing apparatus based on the content shared among the plurality of terminals through the communication unit.

A computer program for carrying out 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.

The wireless charging system according to the embodiment of the present invention can be applied to a case where the terminal is being charged through the wireless charging device, the terminal is recognized by the wireless charging device, or the case where the terminal is within the BLE range of the wireless charging device The terminal is divided into a user group belonging to the table corresponding to the wireless charging device, a signal of the sharing inquiry is transmitted to the terminal, and a response signal transmitted from the terminal in response to the transmitted sharing inquiry signal is transmitted to the user group A wireless charging device that controls content sharing among a plurality of terminals included; A terminal sharing a content among a plurality of terminals included in a user group corresponding to the wireless charging device by relaying the wireless charging device; And a service providing apparatus for providing additional service information to the terminal based on shared state information provided from the wireless charging apparatus.

The present invention can be applied to a case where the terminal is charged in the wireless charging device, the terminal is attached to the wireless charging device, and the terminal is in the range of the BLE of the wireless charging device, The present invention has the effect of increasing the application range of the wireless charging system and enhancing the convenience of use by dividing the terminals into user groups belonging to the table and sharing contents among one or more terminals included in the user group.

1 is a block diagram showing a configuration of a wireless charging system according to an embodiment of the present invention.
2 is a cross- 1 is a block diagram showing a configuration of a wireless charging device according to an embodiment of the present invention.
3, FIG. 2 is a block diagram illustrating a configuration of a terminal according to an embodiment of the present invention.
Figure 4 1 is a flowchart illustrating a method of controlling a wireless charging system according to an embodiment of the present invention.

It is 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 construed in a sense generally understood by a person having ordinary skill in the art to which the present invention belongs, unless otherwise defined in the present invention, Should not be construed to mean, or be interpreted in an excessively reduced sense. In addition, when a technical term used in the present invention is an erroneous technical term that does not accurately express the concept of the present invention, it should be understood that technical terms that can be understood by a person skilled in the art can be properly understood. In addition, the general terms used in the present invention should be interpreted according to a predefined or prior context, and should not be construed as being excessively reduced.

Furthermore, the singular expressions used in the present invention include plural expressions unless the context clearly dictates otherwise. The term "comprising" or "comprising" or the like in the present invention should not be construed as necessarily including the various elements or steps described in the invention, Or may further include additional components or steps.

Furthermore, terms including ordinals such as first, second, etc. used in the present invention can be used to describe elements, but the elements should not be limited by terms. Terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals refer to like or similar elements throughout the several views, and redundant description thereof will be omitted.

In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. It is to be noted that the accompanying drawings are only for the purpose of facilitating understanding of the present invention, and should not be construed as limiting the scope of the present invention with reference to the accompanying drawings.

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

1, the wireless charging system 10 is composed of a wireless charging device 100, a terminal 200, and a service providing device 300. As shown in FIG. Not all of the 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, The wireless charging system 10 may also be implemented by components. Here, the wireless charging device 100 and the terminal 200 are equipped with the charging terminal 100 on the basis of the charging signal transmitted from the wireless charging device 100 through the A4WP (Alliance for Wireless Power) Charge the battery. Also, the wireless charging device 100 and the terminal 200 use a low-power BLE in Bluetooth.

When the terminal 200 is being charged through the wireless charging device 100 and the terminal 200 is attached to the wireless charging device 100 and then detached (or when the terminal 200 is communicating with the wireless charging device 100) When the preset event such as when the terminal 200 is within the BLE range of the wireless charging device 100 occurs or when the terminal 200 is recognized / identified by the wireless charging device 100, The charging apparatus 100 divides the terminal 200 adjacent to the wireless charging apparatus 100 into a user group belonging to a table in which the wireless charging apparatus 100 is installed. In addition, the wireless charging device 100 provides (or relays / performs) a content sharing function of a plurality of terminals 200 included in the user group.

As shown in FIG. 2, a wireless charging device (or a wireless charging unit) 100 includes a communication unit 110 and a control unit 120. Not all of the components of the wireless charging device 100 shown in FIG. 2 are essential components, and the wireless charging device 100 may be implemented by more components than the components shown in FIG. 2, The wireless charging device 100 may also be implemented by components.

The communication unit 110 communicates with other terminals using the BLE method using BLE (Bluetooth Low Energy).

In addition, the communication unit 110 transmits a power beacon signal for communication with another terminal using the BLE method under the control of the controller 120. [

The control unit 120 executes the overall control function of the wireless charging device 100. [

In addition, the controller 120 generates a power beacon signal at a predetermined time interval in the wireless charging of the A4WP system.

Also, the controller 120 transmits the generated power beacon signal through the communication unit 110 at predetermined time intervals.

The control unit 120 receives a control signal (for example, a PRU advertisement signal) transmitted from the terminal 200 that receives the power beacon signal in response to the transmitted power beacon signal through the communication unit 110.

In addition, the control unit 120 communicates with the corresponding terminal 200 adjacent to the wireless charging apparatus 100 based on the received control signal.

In order to transmit the charging signal to one or more terminals 200 connected to the wireless charging device 100, the controller 120 selects one of the wireless charging devices 100 (or 100) among the time slots (or the time sequence / And transmits the charging signal to one or more terminals 200 connected to the terminal 200. [

The control unit 120 controls the inductor (not shown) and the capacitor (not shown) included in the wireless charging device 100 to generate a charging signal. At this time, the wireless charging device 100 generates a charging signal for wireless charging by a resonance coupling method.

Also, the controller 120 transmits the charging signal generated based on the scheduled time slot to a specific one of the terminals 200 connected to the corresponding wireless charging device 100 at a predetermined time interval (for example, 250 ms).

At this time, when there are a plurality of terminals 200 connected to the wireless charging device 100, the controller 120 individually generates charging signals for transmission to the plurality of terminals 200, To the corresponding terminal 200, respectively. When there are a plurality of terminals 200 connected to the wireless charging device 100, the controller 120 generates one charging signal for each of the plurality of terminals 200, To the plurality of terminals 200, respectively.

The control unit 120 may also transmit a charging signal to the terminal 200 based on a control signal (or a charging signal transmission request signal) transmitted from the terminal 200 (including, for example, a PRU dynamic parameter).

When the terminal 200 is charged through the wireless charging device 100 and the terminal 200 is attached to the wireless charging device 100 and then detached (or when the terminal 200 is connected to the wireless charging device 100) A predetermined event such as when the terminal 200 is in the BLE range of the wireless charging device 100 or the like is generated when the terminal 200 is communicated or when the terminal 200 is recognized / The control unit 120 receives the information of the terminal 200 transmitted from the corresponding terminal 200 through the communication unit 110. Herein, the 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) And the like. Here, the IMSI includes a Mobile Country Code (MCC), a Mobile Network Code (MNC), a Mobile Subscriber Identity (MSI), a Mobile Subscriber Identification Number (MSIN) ) And the like. The IMEI includes a unique serial number of the terminal, a manufacturer of the terminal, model information, and the like.

The control unit 120 may also determine whether the terminal 200 adjacent to the wireless charging apparatus 100 (or within the BLE range of the wireless charging apparatus 100 / charging through the wireless charging apparatus 100) And a user group belonging to one table corresponding to the wireless charging apparatus 100.

That is, when a predetermined event occurs, the controller 120 determines whether or not a predetermined event exists within the BLE range of the wireless charging device 100 based on the table information at which the wireless charging device 100 is located and information of the received terminal 200 The terminal 200 is divided into user groups belonging to one table.

In addition, the control unit 120 generates a shared inquiry signal. The shared inquiry signal is transmitted to each terminal 200 between a plurality of terminals 200 included in a user group (or a user group corresponding to the wireless charging apparatus 100) belonging to a table in which the wireless charging apparatus 100 is located. Or may be a signal for inquiring whether to share the contents provided from the wireless charging apparatus 100 (or the service providing apparatus) with each other. At this time, when the terminal 200 is being charged through the wireless charging device 100 or when the terminal 200 is present within the BLE range of the wireless charging device 100 or when the terminal 200 first accesses the wireless charging device 100 , The control unit 120 may generate the corresponding shared inquiry signal.

In addition, the control unit 120 transmits the generated shared inquiry signal to one or more (or a plurality of) terminals 200 included in the corresponding user group through the communication unit 110, respectively.

Also, the control unit 120 receives the response signal transmitted from the terminal 200 through the communication unit 110 in response to the transmitted shared inquiry signal.

In addition, the control unit 120 performs a corresponding function included in the response signal based on the received response signal.

That is, when information including content sharing is included in the response signal, the control unit 120 stores the content provided to the corresponding user group in the corresponding terminal 200 based on the information including the corresponding content sharing information And provides a charging signal for charging the battery 230 to the terminal 200 through the communication unit 110 at predetermined intervals.

When the response signal includes information indicating the content sharing agreement, the sharing object information, the sharing time information, the shared item information, and the like, the control unit 120 determines whether or not the response signal corresponds to the sharing target information, the sharing time information, (Or relays / performs) a function of sharing at least one terminal 200 included in a user group with a content corresponding to the corresponding shared item information. Here, the contents include images, audio, video, moving pictures, games, map information provided from a map providing program, and the like. At this time, the content may be a content stored in advance in each terminal 200 or a content provided from the service providing apparatus 300.

Also, the control unit 120 generates the shared state information. Here, the shared state information includes user group information corresponding to the wireless charging device 100, one or more pieces of terminal information included in the corresponding user group, identification information of the wireless charging device 100, Star sharing time information, shared item information per terminal, conversation contents, and the like. At this time, the conversation contents include message contents transmitted and received between a plurality of terminals 200 belonging to the same user group.

In addition, the control unit 120 transmits the generated shared state information to the service providing apparatus 300 through the communication unit 110. [

In addition, the control unit 120 receives the additional service information for each terminal transmitted from the service providing apparatus 300 through the communication unit 110. Here, the supplementary service information includes various content curations such as promotion information, coupon information, marketing information, product-specific review information, news information, and music information for each store provided with the wireless charging apparatus 100, do.

In addition, the controller 120 provides the received terminal-specific additional service information to the corresponding terminal 200.

When the purchasing function (or the payment function) for a specific product included in the supplementary service information transmitted to the terminal 200 is requested, the control unit 120 transmits the supplementary service information to the terminal 200, the service providing apparatus 300, (Not shown) to perform the purchasing function for the corresponding product.

When charging of the battery 230 is completed (or stopped) by interlocking between the wireless charging device 100 and the terminal 200 (or when the terminal 200 is in the non-contact state with the wireless charging device 100) (Or as long as the terminal 200 is located within the service radius of the wireless charging apparatus 100 (or within the store where the wireless charging apparatus 100 is installed)), the wireless charging apparatus 100 and the terminal 200 The content sharing function can be continuously performed by interlocking between the mobile terminal 200 and the mobile terminal 200. [

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

The first communication unit 210 uses the BLE to communicate with other terminals using the BLE method.

Also, the first communication unit 210 receives the power beacon signal transmitted from the wireless charging device 100.

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

The first control unit 220 may control the wireless charging device 100 in order to request connection (or communication) to the wireless charging device 100 based on the power supply beacon signal transmitted from the wireless charging device 100, (For example, a PRU advertisement signal) to the wireless charging device 100 through the first communication unit 210. [

Also, the first controller 220 establishes connection (or communication) with the wireless charging device 100 based on the transmitted control signal.

Also, the first controller 220 transmits a control signal (or a charge signal transmission request signal) (for example, a PRU dynamic parameter) to the wireless charging device 100 at predetermined time intervals.

The first control unit 220 controls the first communication unit 210 to receive a charging signal transmitted from the wireless charging device 100 at predetermined time intervals. At this time, the first control unit 220 controls the first communication unit 210 to receive the charging signal transmitted from the wireless charging device 100 in response to the control signal (for example, PRU dynamic parameter) transmitted previously It is possible.

Also, the first controller 220 charges the battery 230 based on the received charging signal. At this time, the terminal 200 may further include an additional component for charging the battery 230 by the resonance coupling method with the wireless charging device 100. [

The first control unit 220 transmits the information of the terminal 200 to the wireless charging apparatus 100 (or the service providing apparatus 300) through the first communication unit 210 . Here, the information of the terminal 200 includes the IMSI of the USIM provided in the terminal 200, the IMEI unique to the terminal 200, and the like. When the terminal 200 is charged through the wireless charging device 100 and then the terminal 200 is attached to the wireless charging device 100 or the terminal 200 is disconnected from the wireless charging device 100, Or when the terminal 200 is within the BLE range of the wireless charging device 100, or the like when the terminal 200 is communicating with the wireless charging device 100 or when the terminal 200 is recognized / identified by the wireless charging device 100).

The first control unit 220 transmits a shared inquiry signal transmitted from the wireless charging device 100 to the first communication unit (or the second communication unit) during a vacant time period (or a waiting time period) during which the charging signal is not transmitted to or received from the wireless charging device 100 210). The first control unit 220 may determine that the terminal 200 is being charged through the wireless charging apparatus 100 or that the terminal 200 exists within the BLE range of the wireless charging apparatus 100, Through the first communication unit 210, a corresponding shared inquiry signal transmitted from the wireless charging apparatus 100 when the first wireless communication unit 200 first connects.

Also, the first control unit 220 generates a response signal based on the received shared inquiry signal. Here, the response signal includes information (for example, content sharing agreement, content sharing, etc.) indicating whether or not the user agrees to share the content with another terminal included in the user group belonging to the corresponding terminal 200. At this time, when the response signal includes the information indicating the content sharing agreement, the response signal may include not only the information indicating the content sharing agreement but also the sharing target information (for example, at least one of the plurality of terminals included in the user group (Including, for example, image, audio, video, video, game, map information provided from a map providing program, etc.) .

The first control unit 220 transmits a response signal generated in response to the received shared inquiry signal to the wireless charging device 100 through the first communication unit 210.

The first control unit 220 receives the supplementary service information transmitted from the wireless charging device 100 or the service providing device 300 through the first communication unit 210. Here, the supplementary service information includes various content curations such as promotional information, coupon information, marketing information, product-specific review information, news information, and music information for each store provided with the wireless charging device 100.

Also, the first control unit 220 displays the received additional service information through a display unit (not shown).

When the specific product information (or specific product information) is selected from the additional service information displayed on the display unit, the first control unit 220 controls the wireless charging apparatus 100 and the service providing apparatus 300 by interlocking with the POS terminal It may also perform purchase functions for the product.

The first control unit 220 receives the product purchase result corresponding to the specific product information provided from the POS terminal or the service providing apparatus 300 via the wireless charging apparatus 100 through the first communication unit 210 And displays the received product purchase result on the display unit.

The battery 230 supplies power to the corresponding terminal 200.

Also, the battery 230 performs a charging function based on the charging signal transmitted from the wireless charging device 100 under the control of the first control unit 220.

The service providing apparatus 300 receives the shared state information transmitted from the wireless charging apparatus 100. [ Here, the shared state information includes user group information corresponding to the wireless charging device 100, one or more pieces of terminal information included in the corresponding user group, identification information of the wireless charging device 100, Star sharing time information, shared item information per terminal, conversation contents, and the like.

In addition, the service providing apparatus 300 stores the received shared state information as big data for providing additional services. At this time, the shared state information stored in the service providing apparatus 300 may be shared with the corresponding terminal 200 when the terminal 200 visits the same store or visits another store (e.g., another chain store) And can be utilized as big data for providing services.

In addition, the service providing apparatus 300 generates additional service information for each terminal based on the received shared state information.

In addition, the service providing apparatus 300 transmits the generated additional service information to the corresponding terminal 200 through the wireless charging apparatus 100. Here, the supplementary service information includes various content curations such as promotional information, coupon information, marketing information, product-specific review information, news information, and music information for each store provided with the wireless charging device 100.

When a purchase function (or a payment function) for a specific product included in the supplementary service information transmitted to the terminal 200 is requested, the service providing apparatus 300 transmits the request to the wireless charging apparatus 100, the terminal 200, And can perform a purchasing function for the corresponding product by interlocking between POS terminals.

In the description of the present invention, when content sharing between a plurality of (or more than one) terminals 200 included in a user group belonging to a table provided with the wireless charging device 100 is performed, However, the present invention is not limited to this, and may be performed by the service providing apparatus 300.

A point of sale terminal (not shown) performs a payment function for a selected product in the terminal 200 by interlocking between the wireless charging device 100, the terminal 200, and the service providing device 300.

In addition, the POS terminal provides the terminal 200 or the service providing apparatus 300 with a result of performing the settlement function.

In this way, when the terminal charges in the wireless charging device, when the terminal is attached to or disconnected from the wireless charging device, or when it is in the range of the BLE of the wireless charging device, It is possible to distinguish terminals belonging to a user group and to share contents among one or more terminals included in the user group.

Hereinafter, a method of controlling the wireless charging system according to the present invention will be described in detail with reference to FIGS. 1 to 4. FIG.

Figure 4 1 is a flowchart illustrating a method of controlling a wireless charging system according to an embodiment of the present invention.

First, when a predetermined event occurs, the wireless charging apparatus 100 determines whether the wireless charging apparatus 100 (or the wireless charging apparatus 100) existing in the BLE range of the wireless charging apparatus 100 ) Is divided into a user group belonging to one table corresponding to the wireless charging apparatus 100. [ Herein, the predetermined event is a case where the terminal 200 is being charged through the wireless charging device 100, the terminal 200 is attached to the wireless charging device 100 and then detached (or the terminal 200 is connected to the wireless charging device 100) Or when the terminal 200 is within the BLE range of the wireless charging device 100, or the like when the terminal 200 is communicating with the wireless charging device 100 or when the terminal 200 is recognized / identified by the wireless charging device 100).

That is, when a predetermined event occurs, the wireless charging apparatus 100 transmits the table information on which the wireless charging apparatus 100 is located and the table information of the terminal 200 provided from the terminal 200 adjacent to the wireless charging apparatus 100 The terminal 200 within the BLE range of the wireless charging device 100 is classified into a user group belonging to one table.

For example, when the battery 230 included in the terminal 200 is being charged based on the charging signal transmitted from the wireless charging apparatus 100, the wireless charging apparatus 100 may receive the charging signal transmitted from the terminal 200 200). Also, the wireless charging device 100 may acquire the corresponding terminal 200 based on the information of the terminal 200 and the table information on the wireless charging device 100, And classified into user groups (S410).

Thereafter, the wireless charging device 100 generates a shared inquiry signal. The shared inquiry signal is transmitted to each terminal 200 between a plurality of terminals 200 included in a user group (or a user group corresponding to the wireless charging apparatus 100) belonging to a table in which the wireless charging apparatus 100 is located. Or may be a signal for inquiring whether to share the contents provided from the wireless charging apparatus 100 (or the service providing apparatus) with each other.

Further, the wireless charging device 100 transmits the generated shared inquiry signal to one or more (or a plurality of) terminals 200 included in the corresponding user group, respectively.

For example, the wireless charging apparatus 100 may be configured to share a plurality of terminals 200 included in a first user group corresponding to a first table provided with the wireless charging apparatus 100, (S420), and transmits the generated inquiry signal to a plurality of terminals 200 included in the first user group (S420).

Then, the terminal 200 receives the shared inquiry signal transmitted from the wireless charging device 100. [

Also, the terminal 200 generates a response signal based on the received shared inquiry signal. Here, the response signal includes information (for example, content sharing agreement, content sharing, etc.) indicating whether or not the user agrees to share the content with another terminal included in the user group belonging to the corresponding terminal 200. At this time, when the response signal includes the information indicating the content sharing agreement, the response signal may include not only the information indicating the content sharing agreement but also the sharing target information (for example, at least one of the plurality of terminals included in the user group (Including, for example, image, audio, video, video, game, map information provided from a map providing program, etc.) .

In addition, the terminal 200 transmits the generated response signal to the wireless charging device 100.

In one example, the terminal 200 generates a response signal that includes content-shared-floating. In addition, the terminal 200 transmits a response signal generated in response to the received shared inquiry signal to the wireless charging device 100. [

As another example, the terminal 200 may receive information indicating a content sharing agreement, sharing target information (including all terminals included in the first user group, for example), shared time information (including one hour, for example) (Including a moving picture, for example), and the like. In addition, the terminal 200 transmits a response signal generated in response to the received shared inquiry signal to the wireless charging apparatus 100 (S430).

Thereafter, the wireless charging device 100 receives a response signal transmitted from the terminal 200 in response to the transmitted shared inquiry signal.

In addition, the wireless charging device 100 performs a corresponding function included in the response signal based on the received response signal.

That is, when the information including the content sharing is included in the response signal, the wireless charging device 100 transmits the content to the corresponding user group 200 based on the information including the corresponding content sharing information And provides a charging signal for charging the battery 230 to the terminal 200 at a preset interval.

When the response signal includes information indicating the content sharing agreement, the sharing object information, the sharing time information, the sharing item information, and the like, the wireless charging device 100 may store the sharing object information, the sharing time information, (Or relay / perform) a function of sharing a content corresponding to the corresponding item information to at least one terminal 200 included in the corresponding user group. Here, the contents include images, audio, video, moving pictures, games, map information provided from a map providing program, and the like. At this time, the content may be a content stored in advance in each terminal 200 or a content provided from the service providing apparatus 300.

For example, the wireless charging device 100 may acquire information indicating a content sharing agreement transmitted from the terminal 200, sharing target information (including all terminals included in the first user group, for example), shared time information The wireless charging device 100 may receive a response signal including information about the wireless terminal 200 (including one hour), shared item information (e.g., video included) And a function of mutually sharing moving images provided by one or more terminals 200 among a plurality of terminals 200 included in the user group. At this time, video sharing between the terminals 200 can be performed via (or through) the wireless charging device 100. [ In addition, a specific one of the plurality of terminals 200 may accept or reject the reception of the moving image shared from the terminal 200. [

In another example, the wireless charging apparatus 100 may acquire information indicating a content sharing agreement transmitted from the terminal 200, sharing target information (including all terminals included in the first user group), shared time information (e.g., The wireless charging device 100 receives the response signal including the user information (for example, 1 hour included), the shared item information (including the scissors rock game, for example) (Or performs) a scissors-rock game with the terminal 200. At this time, the scissors rock game between all the terminals 200 included in the user group may be performed by the service providing apparatus 300 (S440).

Thereafter, the wireless charging apparatus 100 transmits the shared status information to the service providing apparatus 300. [ Here, the shared state information includes user group information corresponding to the wireless charging device 100, one or more pieces of terminal information included in the corresponding user group, identification information of the wireless charging device 100, Star sharing time information, shared item information per terminal, conversation contents, and the like.

For example, during content sharing, the wireless charging device 100 may generate the shared status information in response to a request to transmit the shared status information of the service providing apparatus 300 at predetermined time intervals, To the device 300 (S450).

Then, the service providing apparatus 300 receives the shared status information transmitted from the wireless charging apparatus 100. [

In addition, the service providing apparatus 300 stores the received shared state information as big data for providing an additional service. At this time, the shared state information stored in the service providing apparatus 300 may be shared with the corresponding terminal 200 when the terminal 200 visits the same store or visits another store (e.g., another chain store) And can be utilized as big data for providing services.

The service providing apparatus 300 also generates additional service information for each terminal based on the received shared state information and transmits the generated additional service information to the corresponding terminal 200 through the wireless charging apparatus 100. [ Here, the supplementary service information includes various contents curations such as promotional information, coupon information, marketing information, product-specific review information, news information, and music information for each store provided with the wireless charging apparatus 100 (S460).

After that, the terminal 200 receives additional service information generated according to the characteristics of the terminal 200 and transmitted from the service providing apparatus 300.

In addition, the terminal 200 displays the received additional service information (S470).

The wireless charging device, the terminal, and the wireless charging system including the wireless charging device according to the embodiment of the present invention can be created in a computer program, and the codes and code segments constituting the computer program can be easily deduced by a computer programmer in the field have. In addition, the computer program is stored in a computer readable medium, which can be read by a computer, and is connected to a computer, a wireless charging device according to an embodiment of the present invention, a terminal (or user device) including a PRU, , A POS terminal, or the like, thereby realizing a wireless charging device, a terminal, and a wireless charging system including the wireless charging device and the terminal.

The information storage medium includes a magnetic recording medium, an optical recording medium, and a carrier wave medium. A computer program embodying a wireless charging device and a terminal and a wireless charging system including the same according to an embodiment of the present invention includes a wireless charging device, a terminal (or user device) including a PRU, a service providing device, As shown in FIG. Alternatively, an external memory such as a smart card storing and installing a computer program implementing a wireless charging device, a terminal, and a wireless charging system including the wireless charging device according to an embodiment of the present invention may be connected to the wireless charging device, (Or a user apparatus), a service providing apparatus, a POS terminal, or the like.

As described above, the embodiment of the present invention can be applied to a case where the terminal charges the wireless charging device, the terminal is attached to the wireless charging device, and the terminal is in the range of the BLE of the wireless charging device It is possible to divide the terminals into user groups belonging to one table and to share contents among one or more terminals included in the corresponding user group so as to enlarge the application range of the wireless charging system and improve convenience in use .

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or essential characteristics thereof. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, 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 construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

The present invention can be applied to a case where the terminal is charged in the wireless charging device, the terminal is attached to the wireless charging device, and the terminal is in the range of the BLE of the wireless charging device, The present invention relates to a wireless charging system field, an advertisement / publicity / marketing system, a wireless charging system field, and a wireless charging system field by broadening the application range of the wireless charging system by dividing terminals into user groups belonging to the user group, And the like.

10: wireless charging system 100: wireless charging device
200: terminal 300: service providing apparatus
110: communication unit 120:
210: first communication unit 220: first control unit
230: Battery 310: Second communication unit
320:

Claims (17)

A communication unit for communicating with the terminal; And
When the terminal is being charged through the wireless charging device including the communication unit, when the terminal is recognized by the wireless charging device, and when the terminal is within the BLE (Bluetooth Low Energy) range of the wireless charging device And a control unit configured to control the communication unit to transmit a shared inquiry signal to the terminal when the corresponding terminal belongs to a group corresponding to the table corresponding to the wireless charging apparatus, And controlling the sharing of contents among a plurality of terminals included in the user group based on a response signal transmitted from the terminal. The method according to claim 1,
Wherein the controller divides the terminals existing in the BLE range of the wireless charging device into user groups belonging to the table corresponding to the table information based on the information of the terminal and the table information on which the wireless charging device is located Wireless charging device. The method according to claim 1,
Wherein the shared inquiry signal is a signal for inquiring whether to share contents among a plurality of terminals included in the user group or whether the contents provided from the wireless charging apparatus or the service providing apparatus are mutually shared among the plurality of terminals Is a signal for inquiring of the user. The method according to claim 1,
When the response signal includes the information indicating the content sharing agreement, the sharing object information, the sharing time information, and the shared item information, the control unit includes the shared object information, the shared time information, and the shared item information in the user group And share the content corresponding to the shared item information among the plurality of terminals. The method according to claim 1,
Wherein the content includes at least one of image, audio, video, moving picture, game, and map information provided from a map providing program. The method according to claim 1,
Wherein the controller generates the shared state information and controls the communication unit to transmit the generated shared state information to the service providing apparatus. The method according to claim 6,
The sharing state information includes at least one of user group information corresponding to the wireless charging device, at least one terminal information included in the user group, identification information of the wireless charging device, sharing target information for each terminal, Wherein the wireless communication device comprises: a wireless communication device that wirelessly communicates with the wireless communication device; The method according to claim 6,
The control unit controls the communication unit to transmit the additional service information transmitted from the service providing apparatus in response to the transmitted shared state information, from among a plurality of terminals belonging to the user group to the terminal corresponding to the additional service information Lt; / RTI > A communication unit that communicates based on the BLE system and receives a charging signal transmitted from the wireless charging device;
A battery for charging based on the received charging signal; And
When the terminal including the communication unit is being charged through the wireless charging device, when the terminal is recognized by the wireless charging device, and when the terminal is within the BLE range of the wireless charging device The control unit controls the communication unit to transmit a response signal corresponding to the shared inquiry signal transmitted from the wireless charging device to the wireless charging device, and transmits the response signal to the user group corresponding to the wireless charging device And a control unit for sharing content among a plurality of terminals included. 10. The method of claim 9,
The response signal may include at least one of the shared object information, the shared time information, and the shared item information when the information indicating the content sharing and floating, the information indicating the content sharing agreement, the shared object information, the shared time information, And the terminal. 10. The method of claim 9,
Wherein the control unit controls the display unit to display additional service information provided from the service providing apparatus based on the content shared among the plurality of terminals. Communicating with a terminal through a communication unit;
When the terminal is being charged through the wireless charging device including the communication unit, when the terminal is recognized by the wireless charging device, and when the terminal is within the BLE range of the wireless charging device Dividing the terminal into user groups belonging to a table corresponding to the wireless charging device through a control unit;
Transmitting a shared inquiry signal generated by the control unit to the terminal through the communication unit; And
And controlling the sharing of contents among a plurality of terminals included in the user group based on a response signal transmitted from the terminal in response to the transmitted shared inquiry signal through the controller. 13. The method of claim 12,
Wherein when the response signal includes information indicating a content sharing agreement, shared object information, shared time information, and shared item information through the control unit, the step of controlling the plurality of terminals included in the user group includes: Wherein the control unit controls to share a content corresponding to the shared item information among a plurality of terminals included in the user group based on the shared object information, the shared time information, and the shared item information. 13. The method of claim 12,
Generating shared state information through the controller;
Transmitting the generated shared state information to the service providing apparatus through the communication unit;
Receiving additional service information transmitted from the service providing apparatus in response to the transmitted shared state information through the communication unit; And
And transmitting the received additional service information through the communication unit to a terminal corresponding to the additional service information among a plurality of terminals belonging to the user group. When the terminal is being charged through the wireless charging device, when the terminal is recognized by the wireless charging device, or when the terminal is within the BLE range of the wireless charging device, Receiving a shared inquiry signal transmitted from the wireless charging device;
Transmitting a response signal corresponding to the received shared inquiry signal to the wireless charging device through the communication unit;
Sharing content among a plurality of terminals included in a user group corresponding to the wireless charging device by relaying the wireless charging device through a control unit; And
And receiving additional service information provided from a service providing apparatus based on contents shared among the plurality of terminals through the communication unit. 16. A recording medium on which a computer program for carrying out the method according to any one of claims 12 to 15 is recorded. When the terminal is being charged through the wireless charging device, when the terminal is recognized by the wireless charging device, and when the terminal is within the BLE range of the wireless charging device, And transmits the shared inquiry signal to the terminal. In response to the transmitted shared inquiry signal, the shared inquiry signal is included in the user group based on the response signal transmitted from the terminal Said wireless charging device controlling to share content among a plurality of terminals;
The terminal sharing content among a plurality of terminals included in a user group corresponding to the wireless charging device by relaying the wireless charging device; And
And a service providing device for providing additional service information to the terminal based on shared state information provided from the wireless charging device.

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