WO2020141784A1

WO2020141784A1 - Electronic device for sharing content by using stylus pen, and control method therefor

Info

Publication number: WO2020141784A1
Application number: PCT/KR2019/018360
Authority: WO
Inventors: 오병윤
Original assignee: 삼성전자 주식회사
Priority date: 2019-01-02
Filing date: 2019-12-24
Publication date: 2020-07-09
Also published as: KR20200084272A

Abstract

An electronic device according to various embodiments comprises a first wireless communication circuit, a second wireless communication circuit, at least one processor operatively connected to the first wireless communication circuit and the second wireless communication circuit, and at least one memory operatively connected to the at least one processor, wherein the at least one memory can store instructions for allowing, when executed, the at least one processor to receive a first input for selecting at least one object, transmit, to a server, object information about the at least one object selected according to the first input, by using the second wireless communication circuit, receive object indication information indicating the at least one object, generated by the server, by using the second wireless communication circuit, and transmit the object indication information to the stylus pen by using the first wireless communication circuit, when tagging of the stylus pen for the electronic device is detected. Additional various embodiments can be possible.

Description

Electronic device for sharing content using stylus pen and control method therefor

Various embodiments relate to an electronic device for sharing content using a stylus pen and a control method thereof.

Various services and additional functions provided through electronic devices, for example, portable electronic devices such as smart phones, are gradually increasing. In order to increase the utility value of these electronic devices and satisfy the needs of various users, communication service providers or electronic device manufacturers provide various functions and competitively develop electronic devices for differentiation from other companies. Accordingly, various functions provided through an electronic device have also been increasingly advanced.

The electronic device may share data with other electronic devices using various communication methods (eg, Bluetooth communication, Wi-Fi direct, or near-field communication (NFC) communication). The electronic device can easily transmit or receive data by tagging the NFC module of another electronic device using NFC communication.

A method of sharing specific data (or content) with another electronic device in an electronic device may use short-range communication (eg, Wi-Fi direct communication method). However, when a particular photo file is shared with another electronic device using, for example, Wi-Fi direct communication on the electronic device, a user who wants to share the photo file, for example, executes a gallery application on the electronic device. , Select a photo file to share, and select an application used for sharing. Also, a user who wants to share a photo file, for example, selects a specific menu to activate short-range communication (for example, Wi-Fi direct communication), selects an electronic device to be shared, and performs an authentication operation. can do. Therefore, in order to share specific data in an electronic device, there may be a difficulty in performing a plurality of operations.

According to various embodiments, an electronic device and a stylus pen capable of sharing data between electronic devices using short-range communication (eg, NFC communication method) as a mediator using a stylus pen included in the electronic device may be disclosed. have.

An electronic device according to various embodiments is operatively connected to at least one processor and at least one processor operatively connected to a first wireless communication circuit, a second wireless communication circuit, a first wireless communication circuit and a second wireless communication circuit. And at least one memory, wherein at least one processor, when executed, receives a first input for selecting at least one object, and uses a second wireless communication circuit to Transmits object information for at least one object selected according to 1 input to a server, and receives object indication information indicating at least one object generated by the server using a second wireless communication circuit When the tagging of the stylus pen to the first electronic device is detected, instructions for transmitting object indication information to the stylus pen may be stored using the first wireless communication circuit.

An electronic device according to various embodiments is operatively connected to at least one processor and at least one processor operatively connected to a third wireless communication circuit, a fourth wireless communication circuit, a third wireless communication circuit, and a fourth wireless communication circuit. And at least one memory, when executed, when at least one processor detects tagging of the stylus pen, uses the third wireless communication circuitry to retrieve at least one object from the stylus pen. In response to an operation for receiving the indicated object indication information and receiving the object indication information, in response to an operation for transmitting the object indication information to the server and using the fourth wireless communication circuit, the object indication information , Using the fourth wireless communication circuit, instructions for receiving object information for at least one object from a server based on the object indication information may be stored.

A method of controlling an electronic device according to various embodiments includes: receiving a first input for selecting at least one object, using a second wireless communication circuit of the electronic device, and selecting at least one according to the first input Transmitting object information for an object of the server to a server, receiving object indication information indicating at least one object fished from the server using a second wireless communication circuit, and tagging the stylus pen for the electronic device When this is detected, the operation may include transmitting object indication information to the stylus pen using the first wireless communication circuit of the electronic device.

An electronic device according to various embodiments of the present disclosure includes a first wireless communication circuit, a second wireless communication circuit, at least one processor operatively connected to a display and a display, and the at least one processor, via a display, on a display Receiving a first input for selecting at least one object displayed on, and in response to an operation of receiving the first input, displaying at least one access permission option for the at least one object on the display, Object information for at least one object, using a second wireless communication circuit, in response to an operation of receiving a second input for selecting one of the displayed at least one access authority option and receiving the second input To the server, and using the second wireless communication circuit, receiving object indication information indicating the at least one object generated by the server, and when tagging of the stylus pen is detected, using the first wireless communication circuit , It may be set to transmit object indication information to the stylus pen.

According to various embodiments, by sharing data between electronic devices using short-range communication (eg, NFC communication method) using a stylus pen attached to the electronic device as a medium, data can be transmitted without going through a plurality of operations for data sharing. Share it.

Various effects exerted by the present invention are not limited by the above-described effects.

1 is a block diagram of an electronic device in a network environment according to various embodiments.

2 is a perspective view of an electronic device including a stylus pen according to various embodiments.

3A is an exemplary diagram for describing elements of a stylus pen according to various embodiments.

3B is an exemplary diagram for describing elements of a stylus pen according to various embodiments.

4A is an exemplary diagram for describing elements of a first electronic device according to various embodiments of the present disclosure.

4B is an exemplary diagram for describing elements of a second electronic device according to various embodiments.

5 is an exemplary diagram for describing a communication method between a first electronic device, a second electronic device, a stylus pen, and a server according to various embodiments of the present disclosure.

6 is an exemplary diagram for describing an NDEF message transmitted and received through NFC communication according to various embodiments.

7A is an exemplary diagram for describing an operation in which a first electronic device shares object information using a stylus pen according to various embodiments of the present disclosure.

7B is an exemplary diagram for describing an operation in which a first electronic device shares object information using a stylus pen according to various embodiments of the present disclosure.

8A is an exemplary diagram for describing an operation in which a first electronic device determines an access authority option for object information according to various embodiments.

8B is an exemplary diagram for describing an operation in which a first electronic device displays at least one access authority option for object information according to various embodiments.

8C is an exemplary diagram for describing an operation of a first electronic device displaying a message requesting tagging of a stylus pen to a user according to various embodiments.

9A is an exemplary diagram for describing an operation in which a second electronic device receives object information using a stylus pen according to various embodiments of the present disclosure.

9B is an exemplary diagram for describing an operation in which a second electronic device receives object information using a stylus pen according to various embodiments of the present disclosure.

10A is an exemplary diagram for describing an operation in which a server generates object indication information according to various embodiments.

10B is an exemplary diagram for describing an operation in which a server transmits object information to a second electronic device according to various embodiments.

11A is an exemplary diagram for describing an operation of a second electronic device displaying a first notification message according to a first response message according to various embodiments of the present disclosure.

11B is an exemplary diagram for describing an operation of a second electronic device displaying a second notification message according to a second response message according to various embodiments of the present disclosure.

11C is an exemplary diagram for describing an operation of a second electronic device displaying a third notification message according to a third response message according to various embodiments.

12A is an exemplary diagram for describing an operation method of an electronic device according to various embodiments of the present disclosure.

12B is an exemplary diagram for describing an operation method of an electronic device according to various embodiments of the present disclosure.

12C is an exemplary diagram for describing an operation method of an electronic device according to various embodiments of the present disclosure.

1 is a block diagram of an electronic device 101 in a network environment 100 according to various embodiments.

Referring to FIG. 1, in the network environment 100, the electronic device 101 communicates with the electronic device 102 through the first network 198 (eg, a short-range wireless communication network), or the second network 199. It may communicate with the electronic device 104 or the server 108 through (eg, a remote wireless communication network). According to an embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108. According to one embodiment, the electronic device 101 includes a processor 120, a memory 130, an input device 150, an audio output device 155, a display device 160, an audio module 170, a sensor module ( 176), interface 177, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196, or antenna module 197 ). In some embodiments, at least one of the components (for example, the display device 160 or the camera module 180) may be omitted or one or more other components may be added to the electronic device 101. In some embodiments, some of these components may be implemented in one integrated circuit. For example, the sensor module 176 (eg, a fingerprint sensor, an iris sensor, or an illuminance sensor) may be implemented while being embedded in the display device 160 (eg, a display).

The processor 120, for example, executes software (eg, the program 140) to execute at least one other component (eg, hardware or software component) of the electronic device 101 connected to the processor 120. It can be controlled and can perform various data processing or operations. According to one embodiment, as at least part of data processing or computation, the processor 120 may receive instructions or data received from other components (eg, the sensor module 176 or the communication module 190) in the volatile memory 132. Loaded into, process instructions or data stored in volatile memory 132, and store result data in non-volatile memory 134. According to one embodiment, the processor 120 includes a main processor 121 (eg, a central processing unit or an application processor), and an auxiliary processor 123 (eg, a graphics processing unit, an image signal processor) that can be operated independently or together. , Sensor hub processor, or communication processor). Additionally or alternatively, the coprocessor 123 may be set to use less power than the main processor 121, or to be specialized for a specified function. The coprocessor 123 may be implemented separately from the main processor 121 or as a part thereof.

The coprocessor 123 may replace, for example, the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 may be active (eg, execute an application) ) With the main processor 121 while in the state, at least one component of the components of the electronic device 101 (eg, the display device 160, the sensor module 176, or the communication module 190) It can control at least some of the functions or states associated with. According to one embodiment, the coprocessor 123 (eg, image signal processor or communication processor) may be implemented as part of other functionally relevant components (eg, camera module 180 or communication module 190). have.

The memory 130 may store various data used by at least one component of the electronic device 101 (eg, the processor 120 or the sensor module 176). The data may include, for example, software (eg, the program 140) and input data or output data for commands related thereto. The memory 130 may include a volatile memory 132 or a nonvolatile memory 134.

The program 140 may be stored as software in the memory 130, and may include, for example, an operating system 142, middleware 144, or an application 146.

The input device 150 may receive commands or data to be used for components (eg, the processor 120) of the electronic device 101 from outside (eg, a user) of the electronic device 101. The input device 150 may include, for example, a microphone, mouse, keyboard, or digital pen (eg, a stylus pen).

The audio output device 155 may output an audio signal to the outside of the electronic device 101. The audio output device 155 may include, for example, a speaker or a receiver. The speaker can be used for general purposes such as multimedia playback or recording playback, and the receiver can be used to receive an incoming call. According to one embodiment, the receiver may be implemented separately from, or as part of, the speaker.

The display device 160 may visually provide information to the outside of the electronic device 101 (eg, a user). The display device 160 may include, for example, a display, a hologram device, or a projector and a control circuit for controlling the device. According to an embodiment, the display device 160 may include a touch circuitry configured to sense a touch, or a sensor circuit (eg, a pressure sensor) configured to measure the strength of the force generated by the touch. have.

The audio module 170 may convert sound into an electrical signal, or vice versa. According to an embodiment, the audio module 170 acquires sound through the input device 150, or an external electronic device (eg, directly or wirelessly connected to the sound output device 155 or the electronic device 101) Sound may be output through the electronic device 102 (eg, speakers or headphones).

The sensor module 176 detects an operating state (eg, power or temperature) of the electronic device 101 or an external environmental state (eg, a user state), and generates an electrical signal or data value corresponding to the detected state can do. According to one embodiment, the sensor module 176 includes, for example, a gesture sensor, a gyro sensor, a barometric pressure sensor, a magnetic sensor, an acceleration sensor, a grip sensor, a proximity sensor, a color sensor, an infrared (IR) sensor, a biological sensor, It may include a temperature sensor, a humidity sensor, or an illuminance sensor.

The interface 177 may support one or more designated protocols that can be used for the electronic device 101 to directly or wirelessly connect to an external electronic device (eg, the electronic device 102). According to an embodiment, the interface 177 may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

The connection terminal 178 may include a connector through which the electronic device 101 can be physically connected to an external electronic device (eg, the electronic device 102 ). According to an embodiment, the connection terminal 178 may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (eg, a headphone connector).

The haptic module 179 may convert electrical signals into mechanical stimuli (eg, vibration or movement) or electrical stimuli that the user can perceive through tactile or motor sensations. According to one embodiment, the haptic module 179 may include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

The camera module 180 may capture still images and videos. According to one embodiment, the camera module 180 may include one or more lenses, image sensors, image signal processors, or flashes.

The power management module 188 may manage power supplied to the electronic device 101. According to an embodiment, the power management module 188 may be implemented, for example, as at least a part of a power management integrated circuit (PMIC).

The battery 189 may supply power to at least one component of the electronic device 101. According to one embodiment, the battery 189 may include, for example, a non-rechargeable primary cell, a rechargeable secondary cell, or a fuel cell.

The communication module 190 is a direct (eg, wired) communication channel or a wireless communication channel between the electronic device 101 and an external electronic device (eg, the electronic device 102, the electronic device 104, or the server 108). It can support establishing and performing communication through the established communication channel. The communication module 190 operates independently of the processor 120 (eg, an application processor) and may include one or more communication processors supporting direct (eg, wired) communication or wireless communication. According to one embodiment, the communication module 190 is a wireless communication module 192 (eg, a cellular communication module, a short-range wireless communication module, or a global navigation satellite system (GNSS) communication module) or a wired communication module 194 (eg : Local area network (LAN) communication module, or power line communication module. The corresponding communication module among these communication modules includes a first network 198 (for example, a short-range communication network such as Bluetooth, WiFi direct, or infrared data association (IrDA)) or a second network 199 (for example, a cellular network, the Internet, or It can communicate with external electronic devices through a computer network (eg, a telecommunication network, such as a LAN or WAN). These various types of communication modules may be integrated into a single component (eg, a single chip), or may be implemented as a plurality of separate components (eg, multiple chips). The wireless communication module 192 uses a subscriber information (eg, International Mobile Subscriber Identifier (IMSI)) stored in the subscriber identification module 196 within a communication network such as the first network 198 or the second network 199. The electronic device 101 can be verified and authenticated.

The antenna module 197 may transmit a signal or power to the outside (eg, an external electronic device) or receive it from the outside. According to an embodiment, the antenna module may include a single antenna including a conductor formed on a substrate (eg, a PCB) or a radiator made of a conductive pattern. According to an embodiment, the antenna module 197 may include a plurality of antennas. In this case, at least one antenna suitable for a communication method used in a communication network, such as the first network 198 or the second network 199, is transmitted from the plurality of antennas by, for example, the communication module 190. Can be selected. The signal or power may be transmitted or received between the communication module 190 and an external electronic device through the at least one selected antenna. According to some embodiments, other components (eg, RFIC) other than the radiator may be additionally formed as part of the antenna module 197.

At least some of the components are connected to each other through a communication method between peripheral devices (for example, a bus, a general purpose input and output (GPIO), a serial peripheral interface (SPI), or a mobile industry processor interface (MIPI)). Ex: command or data) can be exchanged with each other.

According to an embodiment, the command or data may be transmitted or received between the electronic device 101 and the external electronic device 104 through the server 108 connected to the second network 199. Each of the

electronic devices

102 and 104 may be the same or a different type of device from the electronic device 101. According to an embodiment, all or some of the operations performed on the electronic device 101 may be performed on one or more external devices of the external

electronic devices

102, 104, or 108. For example, when the electronic device 101 needs to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device 101 instead executes the function or service itself. In addition or in addition, one or more external electronic devices may be requested to perform at least a portion of the function or the service. The one or more external electronic devices receiving the request may execute at least a part of the requested function or service, or an additional function or service related to the request, and deliver the result of the execution to the electronic device 101. The electronic device 101 may process the result, as it is or additionally, and provide it as at least part of a response to the request. To this end, cloud computing, distributed computing, or client-server computing technology can be used, for example.

2 is a perspective view of an electronic device 101 including a stylus pen 201 (eg, the electronic device 102 of FIG. 1) according to various embodiments. According to various embodiments, the stylus pen 201 in the present invention may include the input device 150 of FIG. 1.

Referring to FIG. 2, according to various embodiments, the electronic device 101 may include elements shown in FIG. 1. The electronic device 101 may include a structure into which the stylus pen 201 can be inserted. The electronic device 101 may include a housing 210.

According to various embodiments, a hole 211 may be formed in a part of the housing 210, for example, a part of the side surface 210a. The electronic device 101 may include a first internal space 212 that is a storage space connected to the hole 211. The stylus pen 201 may be inserted into the first interior space 212.

According to various embodiments, the stylus pen 201 includes a first button 201a that is depressable at one end so as to easily take the stylus pen 201 out of the first internal space 212 of the electronic device 101. It can contain. When the first button 201a is pressed, a reaction mechanism (eg, a reaction mechanism by at least one elastic member (for example, a spring)) configured in connection with the first button 201a is activated to operate the first inner space ( The stylus pen 201 may be detached from 212).

3A is an exemplary diagram for describing elements of the stylus pen 201 according to various embodiments. 3B is an exemplary diagram for describing elements of the stylus pen 201 according to various embodiments.

3A, according to various embodiments, the stylus pen 201 (eg, the electronic device 102) may include an NFC antenna 301a and an NFC integrated circuit (IC) 301b. For example, the stylus pen 201 may be a passive device that does not use a battery for NFC communication. As another example, the stylus pen 201 is an RF (radio frequency) formed by an active device (eg, the first electronic device 401a in FIG. 4A or the second electronic device 401b in FIG. 4B). When located in a field (e.g., a magnetic field of 13.56 MHz) (e.g., within a close range (e.g., within 4 cm) of the active device), via induction coupling, from the active device The supplied power may be received and an NFC tag function may be performed using the received power.

According to various embodiments, the stylus pen 201 may transmit and/or receive data with an external electronic device supporting NFC communication through NFC communication using the NFC integrated circuit 301b.

According to various embodiments, the NFC integrated circuit 301b may operate in a card emulation mode defined in the NFC forum. The NFC integrated circuit 301b may receive power using a radio frequency (RF) field formed by an external electronic device. For example, when the stylus pen 201 is located in the RF field (in other words, when it is detected that the external electronic device is tagged with the stylus pen), induced electromotive force is formed in the NFC antenna 301a by the external electronic device. Can be, and the current from the NFC antenna 301a can be transferred to the NFC integrated circuit 301b. This can be expressed as the NFC integrated circuit 301b receives power.

According to various embodiments, the NFC communication circuit 301 receives an analog signal (in other words, the first NFC signal) from an external electronic device or an analog signal (in other words, a second NFC signal) to the external electronic device. Can be sent.

According to various embodiments, the NFC antenna 301a may include at least one inductive coil operatively connected to the NFC integrated circuit 301b. For example, the NFC antenna 301a receives power or a first NFC signal from an external electronic device when the stylus pen 201 is located in a radio frequency (RF) field formed by an external electronic device. , The received power or the received first NFC signal may be transmitted to the NFC integrated circuit 301b.

According to various embodiments, the NFC integrated circuit 301b may include an integrated circuit connected to the antenna 301a. The NFC integrated circuit 301b receives power from the RF field or receives a first NFC signal when the stylus pen 201 is located in a radio frequency (RF) field formed by an external electronic device. 2 NFC signal can be transmitted. The NFC integrated circuit 301b may convert the received first NFC signal into a digital signal, and identify specified data from the converted digital signal. The NFC integrated circuit 301b may store the identified data in a memory (not shown) included in the NFC integrated circuit 301b. According to an embodiment, the NFC integrated circuit 301b may receive a request signal from an external electronic device using NFC communication. For example, the request signal may include a signal that controls the NFC integrated circuit 301b to transmit data stored in the memory (not shown). The NFC integrated circuit 301b may convert data stored in a memory (not shown) into an analog type second NFC signal. The NFC integrated circuit 301b may transmit a second NFC signal to an external electronic device using the antenna 301a.

Referring to FIG. 3B, according to various embodiments, the stylus pen 201 is one of the EMR communication circuit 303, the charging circuit 305, the battery 307, the antenna 301a, or the NFC integrated circuit 301b. It may include at least one.

According to various embodiments, the EMR communication circuit 303 may include at least one of an inductor or a capacitor. The EMR communication circuit 303 can generate a signal including the resonance frequency.

According to various embodiments, the signal generated by the stylus pen 201 may be generated according to at least one of an electro-magnetic resonance (EMR) method, an active electrostatic (AES) method, or an electrically coupled resonance (ECR) method. Can. For example, when the stylus pen 201 transmits a signal using an EMR method, the stylus pen 201 is transmitted from an inductive panel of an electronic device (eg, the electronic device 101 of FIG. 1). Based on the generated electromagnetic field, a signal including a resonance frequency can be generated. As another example, when the stylus pen 201 transmits a signal by the AES method, the stylus pen 201 uses capacitive coupling with an electronic device (eg, the electronic device 101 of FIG. 1). You can generate a signal. As another example, when the stylus pen 201 transmits a signal by an ECR method, the stylus pen 201 is an electric field generated from a capacitive device of an electronic device (electronic device 101 of FIG. 1) ( electric field), it is possible to generate a signal including the resonance frequency. The EMR communication circuit 303 may provide a frequency for recognizing a hovering input, a drawing input, a button input, or an erasing input.

According to various embodiments, the charging circuit 305 may rectify the resonance signal generated by the EMR communication circuit 303 as a DC signal and provide it to the battery 307.

According to various embodiments, the stylus pen 201 uses a voltage level of a DC signal detected by the charging circuit 305 to provide a stylus pen 201 to an electronic device (eg, the electronic device 101 of FIG. 1 ). You can check whether it has been inserted. For example, when the voltage level of the detected DC signal is detected to be level 2 (eg, 3.5V) or higher, the stylus pen 201 may detect the stylus pen 201 as an electronic device (eg, the electronic device of FIG. 1 ( 101)).

According to various embodiments, the battery 307 may store power required for the operation of the stylus pen 201. The battery 307 may include, for example, a lithium-ion battery, or a capacitor, and may be rechargeable or exchangeable. The battery 307 may be charged using power (eg, DC signal (DC power)) provided from the charging circuit 305.

According to various embodiments, the stylus pen 201 may further include a BLE communication circuit (not shown). The BLE communication circuit (not shown) performs a wireless communication function between the stylus pen 201 and a communication module (eg, the communication module 190 of FIG. 1) of the electronic device (eg, the electronic device 101 of FIG. 1 ). It can be configured to. According to various embodiments, the BLE communication circuit (not shown) may transmit status information and input information of the stylus pen 201 to an electronic device (eg, the electronic device 101 of FIG. 1) using a short-range communication method. have. For example, the BLE communication circuit (not shown) may include direction information (eg, motion sensor data) of the stylus pen 201 obtained through a trigger circuit (not shown), or voice information or batteries input through a microphone ( The remaining amount information of 307) may be transmitted to the electronic device (eg, the electronic device 101 of FIG. 1). For example, the short-range communication method may include at least one of Bluetooth or Bluetooth low energy (BLE). According to various embodiments, the stylus pen 201 uses various communication circuits using a short-range communication method to perform operations performed using the NFC integrated circuit 301b included in this document (eg, a BLE communication circuit (not shown)). It can also be done by.

According to various embodiments, the contents described with reference to FIG. 3A may be applied to the NFC antenna 301a and the NFC communication circuit 301b.

4A is an exemplary diagram for describing elements of the first electronic device 401a according to various embodiments.

According to various embodiments, the first electronic device 401a (eg, the electronic device 101 of FIG. 1) includes a first display 403a (eg, the display device 160 of FIG. 1 ), a first storage Circuit 405a (e.g., memory 130 in FIG. 1), first control circuit 407a (e.g., processor 160 in FIG. 1), first wireless communication circuit 409a (e.g., radio in FIG. 1) The communication module 192 may include at least one of a second wireless communication circuit 411a (eg, the wireless communication module 192 of FIG. 1 ).

According to various embodiments, screens for content of various applications executed on the first display 403a and the first electronic device 401a may be displayed.

According to various embodiments, the first storage circuit 405a may be set to store instructions for causing the first control circuit 407a to perform a designated operation.

According to various embodiments, the first wireless communication circuit 409a may include circuitry configured to perform NFC communication with an external electronic device (eg, the stylus pen 201 ). The first wireless communication circuit 409a may include a first NFC antenna 410a and a first NFC integrated circuit 410b. The first NFC antenna 410a may include at least one inductive coil connected to the first NFC integrated circuit 410b. The first NFC integrated circuit 410b may include an integrated circuit connected to the first NFC antenna 410a, and form a radio frequency (RF) field using the first NFC antenna 410a, and the formed RF field Through the NFC signal can be transmitted or received. The first NFC integrated circuit 410b may detect data from the received NFC signal and transmit the extracted data to the first control circuit 407a. The first NFC integrated circuit 410b may include a memory (not shown). The first NFC integrated circuit 410b may store data detected from the received NFC signal.

According to various embodiments, the second wireless communication circuit 411a is configured to communicate with a remote network (eg, the second network 199 of FIG. 1 (eg, a cellular network, the Internet, or a computer network) (eg, a LAN or WAN). It may include a communication circuit capable of performing the same telecommunication network)). The second wireless communication circuit 411a may be set to transmit or receive data with an external electronic device (eg, the electronic device 102 of FIG. 1) or a server (eg, the server 501 of FIG. 5 ). According to various embodiments, the server (eg, the server 501 of FIG. 5) may include a cloud server based on cloud computing technology.

According to various embodiments, the first control circuit 407a may include at least one of the first display 403a, the first storage circuit 405a, the first wireless communication circuit 409a, or the second wireless communication circuit 411a. Can be connected to one. The first control circuit 407a, for example, executes software (for example, the program 140 of FIG. 1) and at least one other component of the electronic device 101 connected to the first control circuit 407a ( Example: hardware or software components), and can perform various data processing or operations.

4B is an exemplary diagram for describing components of a second electronic device 401b (eg, a refrigerator) according to various embodiments.

According to various embodiments, the second electronic device 401b may include a second display 403b, a second storage circuit 405b, a second control circuit 407b, a third wireless communication circuit 409b, or a fourth. It may include at least one of the wireless communication circuit (411b).

According to various embodiments, the first display 403a and the first storage circuit 405a described with reference to FIG. 4A for the second display 403b, the second storage circuit 405b, and the second control circuit 407b And the description of the first control circuit 407a can be applied in the same way.

According to various embodiments, the third wireless communication circuit 409b may include a communication circuit capable of performing NFC communication. The third wireless communication circuit 409b may include a second NFC antenna 410c and a second NFC integrated circuit 410d. According to various embodiments, the second NFC antenna 410c may include at least one inductive coil connected to the second NFC integrated circuit 410d.

According to various embodiments, the second NFC integrated circuit 410d may include an integrated circuit operatively connected to the second NFC antenna 410c. The second NFC integrated circuit 410d transmits an NFC signal with an external electronic device (for example, the stylus pen 201 in FIG. 2) through a radio frequency (RF) field using the second NFC antenna 410c, or I can receive it. The second NFC integrated circuit 410d may extract data from the received NFC signal and transfer the extracted data to the second control circuit 407b. The second NFC integrated circuit 410d may include a memory (not shown) and store data detected from the received NFC signal.

According to various embodiments, the fourth wireless communication circuit 411b is configured to communicate with a remote network (eg, the second network 199 of FIG. 1 (eg, a cellular network, the Internet, or a computer network) (eg, a LAN or WAN). It may include a communication circuit capable of performing the same telecommunication network)). The fourth wireless communication circuit 411b may transmit or receive data with an external electronic device (eg, the electronic device 102 of FIG. 1) or a server (eg, the server 501 of FIG. 5 ).

5 illustrates a first electronic device 401a (eg, the electronic device 101 of FIG. 1) and a second electronic device 401b (eg, the electronic device 104 of FIG. 1) according to various embodiments. , It is an exemplary diagram for explaining a communication method between the stylus pen 201 (eg, the electronic device 102 of FIG. 1) and the server 501 (eg, the server 108 of FIG. 1 ).

According to various embodiments of the present disclosure, the first electronic device 401a uses object communication (eg, an application, a document, a picture, or a file) for object information (eg, when transmitting or receiving an object) using telecommunication. Can be transmitted). The first electronic device 401a may transmit additional information together with object information for at least one object. For example, the additional information may include electronic information capable of receiving user information (eg, account information) of the first electronic device 401a, access permission options (eg, object information for at least one object). It may include at least a part of information indicating) or application information (for example, information on an application capable of executing or processing object information).

According to various embodiments, the server 501 provides object indication information (eg, a content token used to access specific object information) indicating at least one object based on object information on the received object. Can be created. According to various embodiments, the server 501 may store received object information and additional information. The server 501 may transmit the generated object indication information to the first electronic device 401a using telecommunication.

According to various embodiments, when the first electronic device 401a detects that the stylus pen 201 is located within a specified distance (eg, 4 cm) (in other words, the stylus pen 201 is the first electronic device ( Tagging in 401a), the object indication information received from the server 501 may be transmitted to the stylus pen 201 using NFC communication. For example, the object indication information may be included in a payload of an NDEF (NFC data exchange format) message and transmitted to the stylus pen 201. Meanwhile, the payload of the NDEF is merely exemplary, and there is no limit to the field including the object indication information.

According to various embodiments, the stylus pen 201 may store object indication information received from the first electronic device 401a.

According to various embodiments, when the second electronic device 401b detects that the stylus pen 201 is located within a specified distance (for example, 4 cm) (in other words, the stylus pen 201 displays the second electronic device ( Tagging surface 401b), and NFC communication, to receive object indication information from the stylus pen 201. For example, the second electronic device 401b operates in a read/write mode defined in the NFC standard, and reads object indication information stored in the stylus pen 201, thereby allowing the stylus Object indication information may be received from the pen 201. The second electronic device 401b may transmit a request signal to transmit object indication information stored in the stylus pen 201. The second electronic device 401b may receive object indication information from the stylus pen 201.

According to various embodiments, the second electronic device 401b may transmit object indication information to the server 501 using a long-distance communication (eg, a wireless LAN communication method). At this time, the second electronic device 401b may transmit user information of the second electronic device 401b together with the object indication information.

According to various embodiments, the server 501 uses telecommunications based on at least one of object indication information received from the second electronic device 401b or user information of the second electronic device 401b, Information about at least one object may be transmitted to the second electronic device 401b. The server 501 determines whether the received object indication information is valid and whether the received user information of the second electronic device 401b is included in a user (or device) range accessible to the object information for at least one object. You can check When the server 501 determines that the received object indication information is valid and the user information of the second electronic device 401b is included in a user who can access information about at least one object, the server 501 sends the second electronic device 401b. Object information on at least one object may be transmitted.

According to various embodiments, the second electronic device 401b may receive information on at least one object from the server 501. The second electronic device 401b may receive information on at least one object of the first electronic device 401a from the server 501.

Referring to FIG. 6, according to various embodiments, an NDEF message 601 transmitted or received between NFC communication devices through NFC communication (eg, a message including object indication information) is an NDEF defined in the NFC forum. It may include a data field according to (NFC data exchange format).

According to various embodiments, the NDEF message 601 may include at least one NDEF record 603. The NDEF message 601 may mean one basic message transmitted and received through NFC communication. According to various embodiments, each of the at least one NDEF record 603 (eg,

NDEF records

603a and 603b) may have the same field configuration as each other.

According to various embodiments, the NDEF record 603a may include a header 605 and a payload 607. For example, the header 605 is a field including basic information about an NDEF record, a message begin (MB) field 605a, a message end (ME) field 605b, and a chunk flag (CF) field 605c ), a short record (SR) field 605d and/or a type name format (TNF) field 605e. As another example, the header 605 includes an ID (id length) field 607a, a type length (TYPE LENGTH) field 607b, a payload length (PAYLOAD LENGTH) field 607c, and a type (TYPE) field 607d. ) And the ID field 607e may be further included.

According to various embodiments, the MB field 605a may be a field in which data for identifying the first NDEF record 603a among at least one NDEF record 603 included in the NDEF message 601 is stored. . For example, the first NDEF record 603a may have an MB field 605a value of 1. The MB field 605a may be a field in which data having a size of 1 bit is stored.

According to various embodiments, the ME field 605b may be a field in which data for identifying the last NDEF record 603b among at least one NDEF record 603 included in the NDEF message 601 is stored. For example, the last NDEF record 603b may have a ME field 605b value of 1. The ME field 605b may be a field in which data having a size of 1 bit is stored.

According to various embodiments, the CF field 605c may be a field used when dividing and transmitting one payload 607 to a plurality of NDEF records. For example, a plurality of NDEF records that divide one payload and store it in a field may have 1 as the CF field 605c value. The CF field 605c may be a field in which data having a size of 1 bit is stored.

According to various embodiments, the SR field 605d may be a field that determines the length of the payload 607. For example, the length of the payload 607 may be 1 byte when the SR 605d value is 1, and 4 bytes when the SR 605d value is 0. The SR field 605d may be a field storing data having a size of 1 bit.

According to various embodiments, the IL field 605e may be a field that determines whether an ID field 607d is present in the header 605. For example, if the IL 605e value is 1, it indicates that the ID 607d is included in the header 605, and if the IL 605e value is 0, the ID 607d is omitted from the header 605. Can be represented. The IL field 605e may be a field storing data having a size of 1 bit.

According to various embodiments, the TNF field 605f may be a field in which data for determining the format of types indicated by the TYPE field 605i (ie, the type of payload) is stored. Since the TNF field 605f has a size of 3 bits, 8 types of TNF can be defined. For example, the value of the TNF field 605f may be at least one of 0x00 to 0x07, and each value of the TNF field 605f may be in order: Empty, @WKT (NFC Forum well-known type), MIME (MIME Media type) ), AURI (Absolute URI type), EXT (NFC Forum external type), Unknown, Unchanged, Reserved.

According to various embodiments, the TYPE LENGTH field 605g may be a field in which data having a size of 1 byte indicating a length of a data type is stored.

According to various embodiments, the payload length (PAYLOAD LENGTH) field 605h is a field in which data having a size of 1 byte or 4 bytes indicating the length of the payload 607 is stored. Can be

According to various embodiments, the type field 605i may be a field in which data indicating the type of the payload 607 is stored.

According to various embodiments, the ID field 605j may be a field in which data defined in the form of a URI reference described in RFC 3986 is stored.

According to various embodiments, the payload 607 may store data stored in the NDEF record 603a. For example, the payload 607 includes a Unicode transformation format (UTF) field 607a, an RFU (reserved for future use) field 607b, a LANGUAGE CODE field 607c, a LANGUAGE CODE field 607d, and a LANGUAGE CODE. LENGTH field 607e and/or ACTUAL TEXT BODY field 607f.

According to various embodiments, the UTF field 607a is a field indicating encoding information of actual text, and may be a field having a size of 1 bit. For example, when the value of the UTF field 607a is 0, it may represent UTF-8 encoding as the encoding type, and when the value of the UTF field 607a is 1, it may represent UTF-16 as the encoding type.

According to various embodiments, the RFU field 607b may be a field having a size of 1 bit. For example, the value of the RFU field 607b may be set to 0.

According to various embodiments, the LANGUAGE CODE field 607c may be a field indicating language code information of actual text. For example, the LANGUAGE CODE field 607c may be represented by ASCII code.

According to various embodiments, the LANGUAGE CODE LENGTH field 607d is a field indicating the length of a field representing language code information of actual text, and may be a field having a size of 1 byte. have.

According to various embodiments, the ACTUAL TEXT BODY field 607f may be a field including information of actual text. For example, the ACTUAL TEXT BODY field 607f may store object indication information (eg, content token).

According to various embodiments, object indication information (eg, content token) is user information, application information, and object information (eg, 64 bytes) of text generated through a secure hash algorithm (SHA)-256. : Content information). For example, the object indication information (eg, the content token) may include 64 bytes of text generated by the server (eg, the server 501 of FIG. 1).

7A, the first electronic device (eg, the first electronic device 401a of FIG. 4A) according to various embodiments shares object information using a stylus pen (eg, the stylus pen 201 of FIG. 2 ). It is an exemplary drawing (700a) for explaining the operation. 7B, the first electronic device (eg, the first electronic device 401a of FIG. 4A) according to various embodiments shares object information using a stylus pen (eg, the stylus pen 201 of FIG. 2 ). It is an exemplary drawing (700b) for explaining the operation.

Referring to FIG. 7A, according to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A) receives a first input for selecting at least one object in operation 710. can do. For example, the first electronic device (eg, the first control circuit 407a of FIG. 4A) may include at least one object displayed from the user on the first display (eg, the first display 403a of FIG. 4A ). (E.g., an application, document, photo or file) or at least one object (e.g., application, document, photo or file) stored in the first electronic device (e.g., the first storage circuit 405a in FIG. 4A) A first input (eg, touch input) may be received.

According to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A ), in operation 720, stores object information on at least one selected object as a server (eg, the server of FIG. 5 ( 501)). For example, the first electronic device (eg, the first control circuit 407a in FIG. 4A) uses a second wireless communication circuit (eg, the second wireless communication circuit 411a in FIG. 4A) to the user. Object information (eg, application data, document data, photo data, file data) for at least one object selected by the user may be transmitted to a server (eg, the server 501 of FIG. 5 ). For example, the first electronic device (for example, the first control circuit 407a of FIG. 4A) may provide additional information along with object information for at least one selected object as a server (eg, the server 501 of FIG. 5). Can be sent to For example, the additional information includes user information (eg, account information) of the first electronic device (eg, the first electronic device 401a of FIG. 4A ), and information on access authority options for at least one object (eg: Information indicating an electronic device capable of receiving object information on at least one object, application information corresponding to at least one object (eg, capable of executing, displaying, or processing object information on at least one object) Application information).

According to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A) may include at least one object generated by the server (eg, the server 501 of FIG. 5) in operation 730. It may receive object indication information indicating the. Operation 730 may be performed through long-distance communication by the second wireless communication circuit (eg, the second wireless communication circuit 411a of FIG. 4A ). For example, the object indication information may include, for example, authentication information (eg, a content token of FIG. 6) used to access object information for at least one object.

According to various embodiments, when the tagging of the stylus pen (eg, the stylus pen 201 of FIG. 2) is detected in operation 740, the electronic device (eg, the first control circuit 407a of FIG. 4A) is detected. The object indication information may be transmitted to a pen (for example, the stylus pen 201 of FIG. 2 ). The electronic device (eg, the first control circuit 407a in FIG. 4A) is within a specified distance (eg, 4 cm) using the first wireless communication circuit (eg, the first wireless communication circuit 409a in FIG. 4A). Object indication information may be transmitted to a stylus pen (for example, the stylus pen 201 shown in FIG. 2).

Referring to FIG. 7B, the first electronic device 401a according to various embodiments may receive a sharing request in operation 701. For example, the first electronic device (eg, the first control circuit 407a of FIG. 4A) selects at least one object through the first display (eg, the first display 403a of FIG. 4A ). The first input can be received.

According to various embodiments, the first electronic device 401a may activate the NFC write mode (in other words, switch to the write mode) in operation 703.

According to various embodiments, the first electronic device 401a may transmit object information and additional information to the server 501 in operation 705. The first electronic device (eg, the first control circuit 407a of FIG. 4A) is a second wireless communication circuit (eg, the second wireless communication circuit 409a of FIG. 4A) in response to a sharing request received from the user. ), object information and additional information about at least one object may be transmitted to the server 501. For example, the additional information may include at least one of user information, access authority option information, or application information of the first electronic device (eg, the first electronic device 401a of FIG. 4A ). The first electronic device (for example, the first control circuit 407a in FIG. 4A) may omit the transmission of additional information.

According to various embodiments, the server 501 may generate object indication information in operation 707. For example, the server 501 may generate object indication information indicating at least one object based on object information and additional information for at least one object received from the first electronic device 401a. .

According to various embodiments, the server 501 may store object information and additional information in operation 709.

According to various embodiments of the present disclosure, in operation 711, the first electronic device 401a may receive object indication information using the second wireless communication circuit 411a. For example, the object indication information may include a content token.

According to various embodiments, the first electronic device 401a may store object indication information in operation 713. For example, the object indication information may be stored in at least one of the first NFC integrated circuit 410b or the first storage circuit 405a.

According to various embodiments, the first electronic device 401a may request NFC tagging in operation 715. For example, operation 715 may include a message that causes the stylus pen 201 to be tagged to the first electronic device 401a (eg, the back side of the first electronic device 401a). 1 display 403a).

According to various embodiments, the first electronic device 401a may detect tagging of the stylus pen 201 in operation 717. For example, the first electronic device (for example, the first control circuit 407a in FIG. 4A) uses a first communication circuit (for example, the first communication circuit 409a in FIG. 4A), and the stylus pen 201 ) Can be detected to be located within a specified distance (eg, 4 cm).

According to various embodiments, the first electronic device 401a may transmit object indication information to the stylus pen 201 in operation 719. For example, the first electronic device (for example, the first control circuit 407a in FIG. 4A) is through NFC communication using the first wireless communication circuit (for example, the first wireless communication circuit 409a in FIG. 4A). Object indication information can be transmitted.

According to various embodiments, the first electronic device 401a may deactivate the NFC writing mode in operation 721. For example, the first electronic device (for example, the first control circuit 407a in FIG. 4A) transmits the object indication information, and then the first wireless communication circuit (for example, FIG. 1 can control the wireless communication circuit 409a.

According to various embodiments, the stylus pen 201 may store object indication information in operation 723. For example, object indication information may be stored in an NFC antenna (eg, the NFC antenna 301a of FIG. 3 ). According to various embodiments, object indication information may be stored in a memory included in an NFC integrated circuit (eg, the NFC integrated circuit 301b of FIG. 3 ).

According to various embodiments, the first electronic device 401a may include an information providing device (eg, a kiosk device) used in a designated service place (eg, a shopping mall). For example, the device for providing information may be a device for providing information (eg, a shopping mall guide map or coupon) for a designated service place to users who use the service at the designated service place.

According to various embodiments, the access authority option of the information providing device may include an access authority option that allows access to all electronic devices (eg, a mobile terminal) storing object indication information (eg, a content token) (eg, “all” Share to "). The information providing device may transmit the user account information of the information providing device, information on a designated service place, and information on an access right option (eg, “share with all”) to the server 501. The server 501 may generate object indication information (for example, a content token) using the received user account information, information on a designated service place, and information on an access authority option, and transmit it to the kiosk device. When the user tags the stylus pen 201 of the electronic device (eg, the mobile terminal) to the NFC tag of the kiosk device, the kiosk device may transmit object indication information (eg, content token) to the user's stylus pen. The user of the stylus pen receiving the object indication information, by tagging the stylus pen 201 to an electronic device (for example, a mobile terminal), information about a designated service place from the server 501 (for example, a shopping mall guide map or coupon) Can receive.

8A is a flowchart 800 for describing an operation of a first electronic device (eg, the first electronic device 401a of FIG. 4A) determining an access authority option for object information according to various embodiments of the present disclosure. .

According to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A) may display at least one access authority option for object information in operation 810. For example, the access authority option may refer to information indicating an electronic device capable of receiving object information from a server (eg, the server 501 of FIG. 5). For example, the at least one access authority option includes: a first access authority option that allows access only to the electronic device (eg, the first electronic device 401a) sharing the object information, and object indication information corresponding to the object information ( Example: a second access permission option that allows access to an electronic device storing a content token) or an electronic device set by an electronic device sharing object information (eg, the first electronic device 401a). At least one of the third access authority options may include an access authority option.

According to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A) may receive an input for selecting one of the at least one access authority option displayed in operation 820. have. For example, the first electronic device (eg, the first control circuit 407a in FIG. 4A) may access at least one displayed from the user through the first display (eg, the first display 405a in FIG. 4A ). An input (eg, a touch input) for selecting at least one of a permission option (eg, a first access permission option, a second access permission option, or a third access permission option) may be received.

According to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A) may transmit information on the selected access authority option to the server 501 in operation 830. For example, the first electronic device (eg, the first control circuit 407a in FIG. 4A) uses the second wireless communication circuit (eg, the second wireless communication circuit 411a in FIG. 4A) to select the access. Information on the authority option may be transmitted to a server (eg, the server 501 in FIG. 5).

8B is an example for explaining an operation in which the first electronic device 401a (eg, the electronic device 101 of FIG. 1) displays at least one access authority option for object information according to various embodiments of the present disclosure. It is a drawing.

Referring to FIG. 8B, the first electronic device 401a according to various embodiments may display an execution screen 801 of an application (eg, a gallery application) on the first display 403a. For example, the execution screen 801 may include at least one object 803 (eg, an image).

According to various embodiments, the first electronic device 401a may receive a first input (eg, a touch input) for selecting at least one object 803 through the first display 403a. . For example, the first electronic device (eg, the first control circuit 407a of FIG. 4A) receives a first touch input for selecting at least one object 803 from a user, and the at least one object 803 ) By receiving a second touch input for selecting a specific menu (not shown) for sharing, at least one object 803 may be determined as an object to be shared.

According to various embodiments, the first electronic device 401a may display at least one access authority option 805 on the first display 403a in response to receiving the first input. The at least one access authority option 805 includes, for example, a first access authority option 805c that allows access only to an electronic device (eg, the first electronic device 401a) sharing object information, to the object information. A second access permission option 805a that allows access to an electronic device that stores corresponding object indication information (eg, a content token), or an electronic device that shares object information (eg, the first electronic device 401a) It may include at least one of the third access permission option (805b) to allow access only to the electronic device set by.

According to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A) may include the first access authority option 805c, the second access authority option 805a, or the third access authority. A user input for selecting one of the options 805b may be received, and information on the access right options corresponding to the selected access right options may be transmitted to the server 501.

FIG. 8C is an exemplary diagram for describing an operation in which the first electronic device 401a displays a message requesting the user to tag the stylus pen 201 according to various embodiments.

Referring to FIG. 8C, a first electronic device (eg, the first control circuit 407a of FIG. 4A) according to various embodiments executes an application (eg, a gallery application) on the first display 403a The screen 801 can be displayed. In one embodiment, the execution screen 801 may include at least one object 803 (eg, an image).

According to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A) may use a second wireless communication circuit (eg, the second wireless communication circuit 411a of FIG. 4A ). , Object indication information may be received from a server (for example, the server 501 of FIG. 5 ).

According to various embodiments, the first electronic device (eg, the first control circuit 407a of FIG. 4A ), on the first display 403a in response to receiving the object indication information, displays a tag request message ( 807) (eg, "Please tag the S Pen near the back of the phone").

FIG. 9A illustrates a method in which a second electronic device (eg, the second electronic device 401b of FIG. 4B) uses the stylus pen (eg, the stylus pen 201 of FIG. 2) according to various embodiments. It is an exemplary drawing 900a for explaining the operation of receiving the sharing.

Referring to FIG. 9A, a second electronic device (eg, the second control circuit 407b of FIG. 4B) according to various embodiments of the present disclosure, in operation 910, a stylus pen (eg, the stylus pen 201 of FIG. 2) When the tagging of is detected, object indication information may be received from the stylus pen (eg, the stylus pen 201 of FIG. 2 ). For example, the second electronic device (for example, the second control circuit 407b in FIG. 4B) uses a third wireless communication circuit (for example, the third wireless communication circuit 409b in FIG. 4B), and the third Detecting the stylus pen (e.g., stylus pen 201 in FIG. 2) located within the RF field formed by the wireless communication circuit (e.g., the third wireless communication circuit 409b in FIG. 4B), Tagging of the stylus pen 201 of FIG. 2 can be detected. The second electronic device (for example, the second control circuit 407b in FIG. 4B) is tagged with a stylus pen 201 using a third wireless communication circuit (for example, the third wireless communication circuit 409b in FIG. 4B). ) To transmit a command signal that controls to transmit object indication information. The second electronic device (for example, the second control circuit 407b in FIG. 4B), in response to the transmission of the command signal, the third wireless communication circuit (for example, the third wireless communication circuit 409b in FIG. 4B). By using it, object indication information may be received from a stylus pen (eg, the stylus pen 201 of FIG. 2 ). For example, the object indication information may include authentication information (eg, a content token of FIG. 6) used to access at least one object.

According to various embodiments, the second electronic device (eg, the second control circuit 407b of FIG. 4B) transmits the received object indication information to the server (eg, the server 501 of FIG. 5) in operation 920. I can send it. The second electronic device (for example, the second control circuit 407b in FIG. 4B) uses the fourth wireless communication circuit (for example, the fourth wireless communication circuit 411b in FIG. 4B) to transmit object indication information to the server ( Example: server 501 in FIG. 5). The second electronic device (eg, the second control circuit 407b of FIG. 4B) further transmits user information of the second electronic device (eg, the second electronic device 401b of FIG. 4B) along with the object indication information. Can. The user information of the second electronic device (eg, the second electronic device 401b in FIG. 4B) is user account information, contact information, or a device of the second electronic device (eg, the second electronic device 401b in FIG. 4B). It may include at least one of the identification number.

According to various embodiments, the second electronic device (eg, the second control circuit 407b of FIG. 4B) corresponds to object indication information from the server (eg, the server 501 of FIG. 5) in operation 930. Object information can be received. The second electronic device (for example, the second control circuit 407b in FIG. 4B) uses a fourth wireless communication circuit (for example, the fourth wireless communication circuit 411b in FIG. 4B), and a server (for example, FIG. 5). The server 501 may receive object information on at least one object through an authentication operation based on object indication information and user information. For example, the object information may include information on at least one of application data, document data, photo data, or file data.

9B is an example diagram 900b for describing an operation in which the second electronic device 401b receives object information using the stylus pen 201 according to various embodiments.

Referring to FIG. 9B, the second electronic device 401b according to various embodiments may detect tagging of the stylus pen 201 in operation 901. For example, the second electronic device (for example, the second control circuit 407b of FIG. 4B) is positioned within a specified distance (eg, 4 cm) of the stylus pen 201 using the third communication circuit 409b. Can be detected.

According to various embodiments, the second electronic device 401b may transmit a request signal to the stylus pen 201 in operation 903. The second electronic device (for example, the second control circuit 407b in FIG. 4B) uses the third wireless communication circuit (for example, the third wireless communication circuit 409b in FIG. 4B) to generate the stylus pen 201. The NFC integrated circuit (eg, 301b in FIG. 3) may transmit a request signal that controls to transmit data stored in the NFC integrated circuit 301b or the antenna.

According to various embodiments, the second electronic device 401b may receive object indication information from the stylus pen 201 in operation 905. The second electronic device (for example, the second control circuit 407b in FIG. 4B) uses a third wireless communication circuit (for example, the third wireless communication circuit 409b in FIG. 4B) to generate at least one object. Object indication information including authentication information (eg, the content token of FIG. 6) used to access the object information may be received.

According to various embodiments, the second electronic device 401b may transmit object indication information and user information to the server 501 in operation 907. The second electronic device (for example, the second control circuit 407b in FIG. 4B) uses the fourth wireless communication circuit (for example, the fourth wireless communication circuit 411b in FIG. 4B) to provide object indication information and user information. Can be sent. For example, the user information may include at least one of user account information, contact information, or device identification number of the second electronic device 401b. The second electronic device (for example, the second control circuit 407b in FIG. 4B) uses the fourth wireless communication circuit (for example, the fourth wireless communication circuit 411b in FIG. 4B) to provide object indication information and user information. In addition, the server 501 may transmit a request to generate object indication information.

According to various embodiments, the server 501 may check the validity of the object indication information and the access authority option in operation 909. The server 501 may receive object indication information from the second electronic device 401b. The server 501 is object indication information corresponding to (in other words, matched or matched with) object indication information received from the second electronic device among object indication information generated (in other words, stored) by the server 501. You can check whether it is stored (in other words, exists). The server 501 may identify object information corresponding to the object indication information when the object indication information corresponding to the object indication information received from the second electronic device 401b exists in the server 501. The server 501 may check the information on the access authority option included in the additional information stored in the server, and confirm whether the user information of the second electronic device 401b is included in the information on the access authority option. The operations performed in the server 501 as described above may be briefly described in this document by the expression "operation of validating object indication information" for convenience of description. In addition, in this document, when the object indication information transmitted from a specific electronic device (for example, the second electronic device 401b of FIG. 4B) matches the object indication information stored in the server, the expression "object information is valid" It may also be mentioned briefly.

According to various embodiments, the second electronic device 401b may receive a response message from the server 501 in operation 911. For example, when the second electronic device (for example, the second control circuit 407b of FIG. 4B) has valid object indication information and the user information of the second electronic device 401b is included in the information about the access right option, , A response message may be received from the server 501 using a fourth wireless communication circuit (eg, the fourth wireless communication circuit 411b of FIG. 4B ). For example, the response message may include a message indicating an authentication result that the server 501 can receive object information.

According to various embodiments, the second electronic device 401b may request object information from the server 501 in operation 913. The second electronic device 401b, in response to receiving the response message from the server 501, transmits a request message requesting object information to the server 501 using the fourth wireless communication circuit 411b. Can. For example, the request message may include information about at least one application (eg, identification information of the application) for executing at least one object.

According to various embodiments, the second electronic device 401b may receive object information corresponding to the object indication information from the server 501 in operation 915. The second electronic device (eg, the second control circuit 407b of FIG. 4B) may receive object information corresponding to the object indication information from the server 501 using the fourth wireless communication circuit 411b. . For example, the object information may include data that can be executed, displayed, or processed in the second electronic device 401b, such as application data, document data, photo data, or file data.

According to various embodiments, the second electronic device 401b may display a screen for object information in operation 917. The second electronic device (for example, the second control circuit 407b in FIG. 4B) may display a screen for the received object information through the second display (for example, the second display 403b in FIG. 4B). have. In one embodiment, operation 917 may also be replaced by an operation in which the second electronic device (eg, the second control circuit 407b in FIG. 4B) executes, processes, or stores the received object information.

According to various embodiments of the present disclosure, the second electronic device 401b may include information about a designated service place (for example, a shopping mall guide map) from an information providing device (eg, a kiosk device) used in a designated service place (eg, a shopping mall). It may include a device for receiving a coupon). When the second electronic device (eg, the mobile terminal) is tagged by the stylus pen 201 storing object indication information (eg, content token), object indication information (eg, content) from the tagged stylus pen 201 Token). The second electronic device (eg, the mobile terminal) may transmit the received object indication information (eg, the content token) and user account information to the server. The server 501 checks whether the received object indication information (for example, a content token) is valid and whether user account information is included in information for an access permission option (for example, "Share to all"), Access to information on a guide map of the second electronic device (eg, a mobile terminal) may be allowed. The second electronic device (for example, the mobile terminal) requests the server 501 to transmit information on the guide map, receives the guide map from the server 501 and displays it on the display of the second electronic device (for example, the mobile terminal) can do.

10A is an exemplary diagram 1000a for describing an operation in which a server (eg, 501 in FIG. 5) generates object indication information according to various embodiments.

Referring to FIG. 10A, a server according to various embodiments (eg, the server 501 of FIG. 5) may be an object from the first electronic device (eg, the first electronic device 401a of FIG. 4A) in operation 1010. Information and additional information can be received. For example, the additional information may include at least one of user information, access authority option information, or application information of the first electronic device (eg, the first electronic device 401a of FIG. 4A ).

According to various embodiments, the server (eg, the server 501 of FIG. 5) may generate object indication information based on the received object information and additional information in operation 1020. The server (eg, the server 501 of FIG. 5) is based on the received user information, application information, and object information (eg, content information), 64 bytes (bytes) generated through SHA (secure hash algorithm)-256 ) Can generate object indication information expressed as text.

According to various embodiments, the server (eg, the server 501 of FIG. 5) transmits the generated object indication information to the first electronic device (eg, the first electronic device 401a of FIG. 4A) in operation 1030. I can send it. The server (eg, the server 501 of FIG. 5) may transmit the generated object indication information to the first electronic device (eg, the first electronic device 401a of FIG. 4A) using telecommunication.

10B illustrates an operation in which a server (eg, the server 501 of FIG. 5) transmits object information to a second electronic device (eg, the second electronic device 401b of FIG. 4B) according to various embodiments. It is an example drawing 1000b for explanation.

Referring to FIG. 10B, a server according to various embodiments (eg, the server 501 of FIG. 5 ), in operation 1001, an object from a second electronic device (eg, the second electronic device 401b of FIG. 4B) Instruction information and user information may be received. For example, the user information may include at least one of user account information, contact information, or device identification number of the second electronic device (eg, the second electronic device 401b of FIG. 4B ).

According to various embodiments, the server (eg, the server 501 of FIG. 5) may determine whether the object indication information is valid in operation 1003. The server (for example, the server 501 of FIG. 5) is a second electronic device (for example, FIG. 4B) among object indication information generated (in other words, stored) by the server (for example, the server 501 of FIG. 5 ). It is possible to check whether object indication information corresponding to (in other words, matched or matched with) object indication information received from the second electronic device 401b is stored (in other words, present).

According to various embodiments, the server (eg, the server 501 of FIG. 5) may perform operation 1005 when it is determined that the object indication information is invalid, and perform operation 1007 when it is determined that the object indication information is valid. have.

According to various embodiments of the present disclosure, if it is determined that the object indication information is not valid, the server (eg, the server 501 of FIG. 5 ), in operation 1005, the second electronic device (eg, the second electronic device of FIG. 4B ( 401b)), the first response message may be transmitted. The server (eg, the server 501 in FIG. 5) may transmit a first response message using telecommunication. For example, the first response message may include a message indicating that the object indication information is invalid. According to various embodiments, the second electronic device (eg, the second electronic device 401b of FIG. 4B) that has received the first response message may, for example, be configured based on the first response message shown in FIG. 11A. A notification message (eg, 1101a in FIG. 11A) may be displayed on a second display (eg, the second display 403b in FIG. 4B).

According to various embodiments of the present disclosure, if it is determined that the object indication information is valid, the server (eg, the server 501 of FIG. 5 ), in operation 1007, the second electronic device (eg, the second electronic device 401b of FIG. 4B) )), it may be checked whether the user information received from the range is included in the range of the access right option (eg, is included in the information about the access right option). The server (eg, the server 501 of FIG. 5) checks information on the access authority option included in the stored additional information, and the second electronic device (eg, the second electronic of FIG. 4B) on the information on the access authority option It is possible to check whether user information of the device 401b is included. If the server (eg, the server 501 of FIG. 5) is confirmed that the user information is included in the information about the access authority option, the operation 1009 is performed, and if it is determined that the user information is not included in the information about the access authority range, , Operation 1011.

According to various embodiments of the present disclosure, when it is determined that the user information is included in the information on the access authority option, the server (eg, the server 501 of FIG. 5 ), in operation 1009, the second electronic device (eg, FIG. 4B) Object information may be transmitted to the second electronic device 401b. The server (eg, the server 501 of FIG. 5) receives object information received from the first electronic device (eg, the first electronic device 401a of FIG. 4A) that shares the object information through telecommunication, The object information may be shared by transmitting the object information to the second electronic device (eg, the second electronic device 401b in FIG. 4B) identified through operation 1003 and operation 1007.

According to various embodiments of the present disclosure, when it is determined that the user information is not included in the information about the access authority option, the server (eg, the server 501 of FIG. 5 ), in operation 1011, the second electronic device (eg, FIG. 4B) The second response message may be transmitted to the second electronic device 401b. For example, the second response message may include a message indicating that the second electronic device (eg, the second electronic device 401b in FIG. 4B) does not have permission to access object information. According to various embodiments, the second electronic device (eg, the second electronic device 401b of FIG. 4B) that has received the second response message may be based on, for example, the second response message shown in FIG. 11B. The second notification message (eg, 1101b in FIG. 11B) may be displayed on the second display (eg, the second display 403b in FIG. 4B ).

11A is an exemplary diagram for describing an operation in which the second electronic device 401b displays a first notification message 1101a according to a first response message, according to various embodiments.

According to various embodiments, the second electronic device 401b receives a first response message from the server 501 when it is determined that the object indication information is invalid at the server (eg, the server 501 of FIG. 5 ). can do. For example, the first response message may include a message indicating that the object indication information is invalid.

According to various embodiments, the second electronic device 401b may display a first notification message 1101a based on the first response message on the second display 403b. For example, the first notification message 1101a may be displayed in the form of a pop-up message at the top of the area of the second display 403b in which the execution screen 1103 of the running application is not displayed. In a location, it may be displayed in various forms.

11B is an exemplary diagram for describing an operation in which the second electronic device 401b displays a second notification message 1101b according to a second response message, according to various embodiments.

According to various embodiments, the second electronic device 401b indicates that the user information of the second electronic device 401b in the server (eg, the server 501 of FIG. 5) is not included in the information about the access authority option. If confirmed, a second response message may be received from a server (eg, the server 501 of FIG. 5). For example, the second response message may include a message indicating that the second electronic device 401b is not authorized to access object information.

According to various embodiments, the second electronic device 401b may display a second notification message 1101b based on the second response message on the second display 403b. For example, the second notification message 1101b may be displayed in the form of a pop-up message at the top of the area of the second display 403b in which the execution screen 1103 of the running application is not displayed, and various other locations. In, it may be displayed in various forms.

11C is an exemplary diagram for describing an operation in which the second electronic device 401b displays a third notification message 1101c according to a third response message, according to various embodiments.

According to various embodiments, the second electronic device 401b, the object indication information is valid in the server (eg, the server 501 of FIG. 5), and the user information of the second electronic device 401b is set to the access authority option. If it is confirmed that the information is included in the information, object information on at least one object may be received from a server (eg, the server 501 of FIG. 5 ).

According to various embodiments, the second electronic device 401b may display a screen 1105 for the received object information on the second display 403b. When the received object information includes data about an image, the second electronic device 401b executes a gallery application as shown in FIG. 11C and displays a screen for image data on the gallery application execution screen 1103 ( 1105). When the object information is received from the server (eg, the server 501 of FIG. 5), the second electronic device 401b stores the received object information in a memory (eg, the second storage circuit 405b of FIG. 4B). Can.

12A is an exemplary diagram 1200a for describing an operation method of an electronic device according to various embodiments of the present disclosure. 12B is an exemplary diagram 1200b for describing a method of operating an electronic device according to various embodiments of the present disclosure. 12C is an example diagram 1200c for describing an operation method of an electronic device according to various embodiments of the present disclosure.

Referring to FIG. 12A, an electronic device (eg, the first electronic device 401a of FIG. 4A) according to various embodiments may receive a first input for selecting at least one object in operation 1210a. .

According to various embodiments, the electronic device (eg, the first electronic device 401a of FIG. 4A) may, in operation 1220a, establish a second wireless communication circuit (eg, the second wireless communication circuit 411a of FIG. 4A ). By using, object information on at least one object selected according to the first input may be transmitted to a server (eg, the server 501 of FIG. 5 ).

According to various embodiments, the electronic device (eg, the first electronic device 401a of FIG. 4A ), in operation 1230a, performs a second wireless communication circuit (eg, the second wireless communication circuit 411a of FIG. 4A ). By using it, object indication information indicating at least one object generated by a server (eg, the server 501 of FIG. 5) may be received.

According to various embodiments, the electronic device (eg, the first electronic device 401a in FIG. 4A) may include, in operation 1240a, a stylus pen for the electronic device (eg, the first electronic device 401a in FIG. 4A ). Example: When the tagging of the stylus pen 201 of FIG. 2 is detected, the stylus pen (eg, the stylus of FIG. 2) is used using the first wireless communication circuit (eg, the first wireless communication circuit 409a of FIG. 4A). The object indication information may be transmitted to the pen 201.

Referring to FIG. 12B, an electronic device (eg, the second electronic device 401b of FIG. 4B) according to various embodiments, in operation 1210b, tags a stylus pen (eg, the stylus pen 201 of FIG. 2) When this is detected, the third wireless communication circuit (eg, the third wireless communication circuit 409b of FIG. 4B) is used to indicate at least one object from the stylus pen (eg, the stylus pen 201 of FIG. 2). Object indication information may be received.

According to various embodiments, the electronic device (eg, the second electronic device 401b of FIG. 4B ), in operation 1220b, in response to an operation of receiving object indication information, a fourth wireless communication circuit (eg, FIG. Using the fourth wireless communication circuit 411b of 4b, object indication information may be transmitted to a server (eg, the server 501 of FIG. 5).

According to various embodiments, the electronic device (eg, the second electronic device 401b of FIG. 4B ), in operation 1230b, in response to an operation of transmitting object indication information, a fourth wireless communication circuit (eg, FIG. Using the fourth wireless communication circuit 411b of 4b, object information for at least one object may be received from a server (eg, the server 501 of FIG. 5) based on the object indication information.

Referring to FIG. 12C, an electronic device (eg, the first electronic device 401a of FIG. 4A) according to various embodiments is displayed on a display (eg, the display 403a of FIG. 4A) in operation 1210c ( A first input for selecting at least one displayed object may be received.

According to various embodiments, the electronic device (eg, the first electronic device 401a of FIG. 4A ), in response to an operation of receiving the first input, in operation 1220c, displays (eg, the display of FIG. 4A ( On 403a)), at least one access authority option for at least one object may be displayed.

According to various embodiments, the electronic device (eg, the first electronic device 401a of FIG. 4A ), in operation 1230c, in response to an operation of receiving the second input, a second wireless communication circuit (eg, FIG. Using the second wireless communication circuit 411a of 4a, object information on at least one object may be transmitted to a server (eg, the server 501 of FIG. 5).

According to various embodiments, the electronic device (eg, the first electronic device 401a of FIG. 4A) may, in operation 1240c, establish a second wireless communication circuit (eg, the second wireless communication circuit 411a of FIG. 4A ). By using it, object indication information indicating at least one object generated by a server (eg, the server 501 of FIG. 5) may be received.

According to various embodiments of the present disclosure, if the tagging of the stylus pen (eg, the stylus pen 201 of FIG. 2) is detected in operation 1250c, the electronic device (eg, the first electronic device 401a of FIG. 4A) generates 1 Using the wireless communication circuit (eg, the first wireless communication circuit 409a of FIG. 4A ), object indication information may be transmitted to the stylus pen (eg, the stylus pen 201 of FIG. 2 ).

An electronic device (eg, the first electronic device 401a in FIG. 4A) according to various embodiments includes a first wireless communication circuit (eg, the first wireless communication circuit 409a in FIG. 4A) and a second wireless communication circuit ( Example: the second wireless communication circuit 411a in FIG. 4A, the first wireless communication circuit (eg, the first wireless communication circuit 409a in FIG. 4A) and the second wireless communication circuit (eg, the second wireless communication circuit in FIG. 4A). 2 at least one processor (eg, the first control circuit 407a in FIG. 4A) operatively connected to the wireless communication circuit 411a, and the at least one processor (eg, the first control circuit 407a in FIG. 4A) )) at least one memory (eg, the first storage circuit 405a of FIG. 4A ), and the at least one memory (eg, the first storage circuit 405a of FIG. 4A ), When executed, the at least one processor (eg, the first control circuit 407a of FIG. 4A) receives a first input for selecting at least one object, and the second wireless communication circuit (eg, FIG. 4A ). Using the second wireless communication circuit (411a) of, the object information for at least one object selected according to the first input is transmitted to a server (for example, the server 501 of FIG. 5), the second wireless Object indication information indicating the at least one object generated by the server (eg, the server 501 of FIG. 5) using a communication circuit (eg, the second wireless communication circuit 411a of FIG. 4A) object indication information), and when the tagging of the stylus pen (for example, the stylus pen 201 of FIG. 2) to the electronic device (eg, the first electronic device 401a of FIG. 4A) is detected, the first Using a wireless communication circuit (eg, the first wireless communication circuit 409a in FIG. 4A ), instructions for transmitting the object indication information to the stylus pen (eg, the stylus pen 201 in FIG. 2) may be stored. have.

The object indication information according to various embodiments may include a content token indicating the at least one object.

The object indication information according to various embodiments is included in a payload of an NDEF (NFC data exchange format) message and is received from the server, and the token is the server (eg, the server 501 of FIG. 5) ) May contain 64 bytes of text generated through a SHA (secure hash algorithm) 256 hash.

The first wireless communication circuit (eg, the first wireless communication circuit 409a of FIG. 4A) according to various embodiments is configured to support near field communication (NFC) communication, and the second wireless communication circuit (eg: The second wireless communication circuit 411a in FIG. 4A may be configured to support telecommunications.

The electronic device according to various embodiments (eg, the first electronic device 401a of FIG. 4A) further includes a display (eg, the display 403a of FIG. 4A ), and when the instructions are executed, the at least one The processor (e.g., the first control circuit 407a of FIG. 4A), in response to an operation of receiving the first input, on the display (e.g., the display 403a of FIG. 4A), the at least one Displaying at least one access permission option for the object, receiving a second input for selecting a first access permission option from the displayed at least one access permission option, for receiving the second input In response, using the second wireless communication circuit (eg, the second wireless communication circuit 411a of FIG. 4A ), information about the selected first access authority option is provided to the server (eg, the server 501 of FIG. 5) )).

The information on the range of the first access authority according to various embodiments may include at least one first that is allowed to access object information on the at least one object in the server (eg, the server 501 of FIG. 5). Information about the electronic device, and information about the at least one first electronic device, may include at least one of contact information, device identification information, or user account information of the at least one first electronic device.

The instructions according to various embodiments, when executed, in response to an operation of the at least one processor (eg, the first control circuit 407a of FIG. 4A) to receive the first input, the second wireless By using a communication circuit (for example, the second wireless communication circuit 411a in FIG. 4A), additional information together with object information for the selected at least one object is transmitted to the server (for example, the server 501 in FIG. 5). Further transmission, the additional information, the user information of the electronic device (for example, the first electronic device 401a of FIG. 4A ), information of an access right option for the at least one object, or the at least one object At least one of corresponding application information may be included.

The electronic device according to various embodiments (eg, the first electronic device 401a of FIG. 4A) further includes a display (eg, the display 403a of FIG. 4A ), and when the instructions are executed, the at least one The processor (eg, the first control circuit 407a of FIG. 4A) receives the object indication information from the server (eg, the server 501 of FIG. 5), in response to an operation of the display (eg: On the display 403a of FIG. 4A, a tag request to tag the stylus pen (eg, the stylus pen 201 of FIG. 2) to the electronic device (eg, the first electronic device 401a of FIG. 4A) You can have the message displayed.

Instructions according to various embodiments, when executed, in response to the operation of the at least one processor (eg, the first control circuit 407a of FIG. 4A) to receive the first input, the second wireless communication Using a circuit (eg, the second wireless communication circuit 411a in FIG. 4A ), the server (eg, the server 501 in FIG. 5) generates the object indication information corresponding to the at least one object. The request is sent to the server (eg, the server 501 in FIG. 5), and the object indication information is transmitted to the first object different from the at least one object in the server (eg, the server 501 in FIG. 5). It may be valid until the corresponding first object indication information is generated.

Instructions according to various embodiments, when executed, in response to an operation of the at least one processor (eg, the first control circuit 407a of FIG. 4A) to receive the first input, the first wireless communication The circuit (eg, the first wireless communication circuit 409a in FIG. 4A) may be controlled to operate in a write mode.

An electronic device (eg, the second electronic device 401b in FIG. 4B) according to various embodiments includes a third wireless communication circuit (eg, the third wireless communication circuit 409b in FIG. 4B) and a fourth wireless communication circuit. , At least operatively connected to the third wireless communication circuit (eg, the third wireless communication circuit 409b in FIG. 4B) and the fourth wireless communication circuit (eg, the fourth wireless communication circuit 411b in FIG. 4B ). One processor (e.g., the second control circuit 407b in FIG. 4B), and at least one memory (e.g., the second control circuit 407b in FIG. 4B) operatively connected The second storage circuit 405b of FIG. 4B, and the at least one memory (eg, the second storage circuit 405b of FIG. 4B), when executed, the at least one processor (eg, of FIG. 4B) When the tagging of the stylus pen (eg, the stylus pen 201 in FIG. 2) is detected by the second control circuit 407b, the third wireless communication circuit (eg, the third wireless communication circuit 409b in FIG. 4B) ), in response to an operation for receiving object indication information indicating at least one object from the stylus pen (for example, the stylus pen 201 of FIG. 2) and receiving the object indication information, the first 4 Using the wireless communication circuit (eg, the fourth wireless communication circuit 411b in FIG. 4B), the object indication information is transmitted to a server (eg, the server 501 in FIG. 5), and the object indication information is transmitted. In response to the operation to be performed, the server (eg, the server 501 of FIG. 5) is based on the object indication information using the fourth wireless communication circuit (eg, the fourth wireless communication circuit 411b of FIG. 4B ). )) can store instructions for receiving object information for the at least one object.

The third wireless communication circuit (eg, the third wireless communication circuit 409b of FIG. 4B) according to various embodiments is configured to support near field communication (NFC) communication, and the fourth wireless communication circuit (eg: The fourth wireless communication circuit 411b in FIG. 4B may be configured to support telecommunications.

The electronic device according to various embodiments (eg, the second electronic device 401b of FIG. 4B) further includes a display (eg, the second display 403b of FIG. 4B ), and when the instructions are executed, the at least One processor (for example, the second control circuit 407b in FIG. 4B) uses the fourth wireless communication circuit (for example, the fourth wireless communication circuit 411b in FIG. 4B), and the server (for example, FIG. 5, the user information of the electronic device (for example, the second electronic device 401b in FIG. 4B) to the server 501, and the object indication information and the electronic device (for example, the second electronic device in FIG. 4B) Based on the user information of (401b)), the electronic device (for example, the second electronic device 401b in FIG. 4B) from the server (for example, the server 501 in FIG. 5) is associated with the at least one object. Receiving a response message as to whether or not to have permission to access object information, and in response to the operation of receiving the response message, on the display (for example, the second display (403b) of Figure 4b) It is possible to display a notification message based on a response message.

Instructions according to various embodiments, when executed, in response to the operation of the at least one processor (eg, the second control circuit 407b of FIG. 4B) to receive the object indication information, the fourth wireless communication A circuit (for example, the fourth wireless communication circuit 411b in FIG. 4B) may be used to transmit user information of the electronic device to the server (for example, the server 501 in FIG. 5).

When the instructions according to various embodiments are executed, the at least one processor (for example, the second control circuit 407b in FIG. 4B) receives the object indication information from the server (for example, the server 501 in FIG. 5). After transmitting to the server, the server (for example, the server 501 in FIG. 5) corresponds to the object indication information using the fourth wireless communication circuit (for example, the fourth wireless communication circuit 411b in FIG. 4B). The request message to transmit the object information for the at least one object to be transmitted to the server (for example, the server 501 of FIG. 5), the request message, at least for executing the at least one object It may include information about one application.

Instructions according to various embodiments, when executed, in response to an operation of the at least one processor (eg, the second control circuit 407b of FIG. 4B) to transmit the request message, the fourth wireless communication circuit (For example, the fourth wireless communication circuit 411b of FIG. 4B) may be used to receive object information for the at least one object from the server (eg, the server 501 of FIG. 5).

In an electronic device (eg, the first electronic device 401a in FIG. 4A) according to various embodiments, the first wireless communication circuit (eg, the first wireless communication circuit 409a in FIG. 4A ), the second wireless communication circuit (E.g., the second wireless communication circuit 411a in FIG. 4A), a display (e.g., the first display 403a in FIG. 4A), and an operation with the display (e.g., the first display 403a in FIG. 4A). And at least one processor (eg, the first control circuit 407a of FIG. 4A ), wherein the at least one processor (eg, the first control circuit 407a of FIG. 4A) comprises the display (eg: A first input for selecting at least one object displayed on the display (eg, the first display 403a in FIG. 4A) is received through the first display 403a in FIG. 4A, and the first In response to an operation of receiving input, display at least one access authority option for the at least one object on the display (eg, the first display 403a in FIG. 4A ), and the displayed at least one In response to the operation of receiving a second input for selecting one of the access authority options, and receiving the second input, the second wireless communication circuit (eg, the second wireless communication circuit 411a of FIG. 4A) ) To transmit object information for the at least one object to a server (eg, the server 501 in FIG. 5 ), and the second wireless communication circuit (eg, the second wireless communication circuit 411a in FIG. 4A ). )), the object indication information indicating the at least one object generated by the server (eg, the server 501 of FIG. 5) is received, and a stylus pen (eg, the stylus pen 201 of FIG. 2) )) is detected, the first wireless communication circuit (e.g., the first wireless communication circuit 409a of FIG. 4A) is used, and the stylus pen (e.g., the stylus pen 201 of FIG. 2) is used. It may be configured to transmit object indication information.

The first wireless communication circuit (eg, the first wireless communication circuit 409a of FIG. 4A) according to various embodiments is configured to support near field communication (NFC) communication, and the second wireless communication circuit (eg, FIG. The second wireless communication circuit 411a of 4a may be configured to support telecommunications.

At least one processor (eg, the first control circuit 407a of FIG. 4A) according to various embodiments may display the display (eg, the first display of FIG. 4A (in response to an operation of receiving the object indication information). 403a)), further configured to display a tag request message for tagging a stylus pen (e.g., stylus pen 201 in FIG. 2) to the electronic device (e.g., first electronic device 401a in FIG. 4A). Can be.

The displayed at least one access authority option according to various embodiments may include a first access authority option including an access authority of the first electronic device that has transmitted the at least one object, and a second electronic device having the object indication information. It may include at least one of a second access authority option including an access authority, or a third access authority option including an access authority of a designated third electronic device.

An electronic device according to various embodiments of the present disclosure may be various types of devices. The electronic device may include, for example, at least one of a portable communication device (eg, a smart phone), a computer device, a portable multimedia device, a portable medical device, a camera, a wearable device, or a home appliance. The electronic device according to the embodiment of the present document is not limited to the above-described devices.

It should be understood that the various embodiments of the present disclosure and the terms used therein are not intended to limit the technology described in this document to specific embodiments, but include various modifications, equivalents, or substitutes of the embodiments. In connection with the description of the drawings, similar reference numerals may be used for similar or related components. The singular form of a noun corresponding to an item may include one or more of the items, unless the context clearly indicates otherwise. In this document, "A or B", "at least one of A and B", "A, B or C" or "at least one of A, B and C" and "at least one of A, B, or C" and Each of the same phrases may include any of the items listed together in the corresponding phrase of the phrases, or any possible combination thereof. Terms such as “first”, “second”, or “first” or “second” can be used to simply distinguish a component from other components, and to separate components from other aspects (eg, importance or Order). Any (eg, first) component is referred to as a “coupled” or “connected” to another (eg, second) component, with or without the term “functionally” or “communically” When mentioned, it means that any of the above components can be connected directly to the other components (eg, by wire), wirelessly, or through a third component.

As used herein, the term "module" may include a unit composed of hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic blocks, components, or circuits. The module may be an integrally configured component or a minimum unit of the component or a part thereof performing one or more functions. For example, according to an embodiment, the module may be implemented in the form of an application-specific integrated circuit (ASIC).

Embodiments of the present document are software (s) including one or more instructions stored in a storage medium (eg, internal memory 136 or external memory 138) readable by a machine (eg, a computer). Example: program 140). For example, a processor (eg, processor 120) of a device (eg, electronic device 101) may call and execute at least one of one or more commands stored from a storage medium. This enables the device to be operated to perform at least one function according to the at least one command called. The one or more instructions may include code generated by a compiler or code executable by an interpreter. The storage medium readable by the device may be provided in the form of a non-transitory storage medium. Here,'non-transitory' only means that the storage medium is a tangible device, and does not contain a signal (eg, electromagnetic waves), and this term is used when data is stored semi-permanently. It does not distinguish between temporary storage cases.

According to an embodiment, a method according to various embodiments of the present disclosure may be provided by being included in a computer program product. Computer program products can be traded between sellers and buyers as products. The computer program product is distributed in the form of a device-readable storage medium (eg compact disc read only memory (CD-ROM)), or through an application store (eg Play Store ^TM ) or two user devices ( For example, it can be distributed directly (e.g., downloaded or uploaded) between smartphones). In the case of online distribution, at least a portion of the computer program product may be temporarily stored at least temporarily in a storage medium readable by a device such as a memory of a manufacturer's server, an application store's server, or a relay server, or may be temporarily generated.

According to various embodiments, each component (eg, module or program) of the above-described components may include a singular or plural entities. According to various embodiments, one or more components or operations of the corresponding sub-components described above may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (eg, modules or programs) may be integrated into one component. In this case, the integrated component may perform one or more functions of each component of the plurality of components the same or similar to that performed by the corresponding component among the plurality of components prior to the integration. . Operations performed by a module, program, or other component according to various embodiments may be executed sequentially, in parallel, repeatedly or heuristically, or one or more of the operations may be executed in a different order, omitted, or the like. , Or one or more other actions can be added.

Claims

In the electronic device,

A first wireless communication circuit;

A second wireless communication circuit;

At least one processor operatively connected to the first wireless communication circuit and the second wireless communication circuit; And

And at least one memory operatively connected to the at least one processor,

When the at least one memory is executed, the at least one processor,

Receiving a first input for selecting at least one object,

Using the second wireless communication circuit, object information for at least one object selected according to the first input is transmitted to a server,

Using the second wireless communication circuit, object indication information indicating the at least one object, generated by the server, is received,

And when the tagging of the stylus pen for the electronic device is detected, using the first wireless communication circuit, storing instructions for transmitting the object indication information to the stylus pen.
According to claim 1,

And the object indication information includes a content token indicating the at least one object.
According to claim 2,

The object indication information is included in a payload of an NDEF (NFC data exchange format) message and is received from the server,

The token, the electronic device, characterized in that it comprises the text of 64 bytes (bytes) generated through a secure hash algorithm (SHA) 256 hash in the server.
According to claim 1,

The first wireless communication circuit is configured to support near field communication (NFC) communication,

And the second wireless communication circuit is configured to support long-distance communication.
According to claim 1,

The electronic device further includes a display,

The instructions, the at least one processor,

In response to an operation of receiving the first input, display at least one access authority option for the at least one object on the display,

A second input for selecting a first access right option among the displayed at least one access right option,

In response to an operation for receiving the second input, an electronic device that transmits information on the selected first access authority option to the server by using the second wireless communication circuit.
The method of claim 5,

The information on the scope of the first access authority includes information on at least one first electronic device that is allowed to access object information on the at least one object in the server,

The information on the at least one first electronic device includes at least one of contact information, device identification information, or user account information of the at least one first electronic device.
According to claim 1,

The instructions, the at least one processor,

In response to the operation of receiving the first input, using the second wireless communication circuit, to transmit additional information together with the object information for the selected at least one object to the server,

The additional information includes at least one of user information of the electronic device, information of an access right option for the at least one object, or application information corresponding to the at least one object.
According to claim 1,

The electronic device further includes a display,

The instructions, the at least one processor,

And in response to an operation of receiving the object indication information from the server, display a tag request message for tagging the stylus pen to the electronic device on the display.
According to claim 1,

The instructions, the at least one processor,

In response to the operation of receiving the first input, using the second wireless communication circuit, transmit a request to the server to generate the object indication information corresponding to the at least one object to the server and ,

The object indication information is effective until the server generates first object indication information corresponding to a first object different from the at least one object.
According to claim 1,

The instructions, the at least one processor,

In response to an operation for receiving the first input, the electronic device is configured to control the first wireless communication circuit to operate in a write mode.
In the electronic device,

A third wireless communication circuit;

A fourth wireless communication circuit;

At least one processor operatively connected to the third wireless communication circuit and the fourth wireless communication circuit; And

And at least one memory operatively connected to the at least one processor,

When the at least one memory is executed, the at least one processor,

When tagging of the stylus pen is detected, object indication information indicating at least one object is received from the stylus pen using the third wireless communication circuit,

In response to an operation for receiving the object indication information, the object indication information is transmitted to a server using the fourth wireless communication circuit,

In response to an operation of transmitting the object indication information, using the fourth wireless communication circuit, storing instructions for receiving object information for the at least one object from the server based on the object indication information Electronic device, characterized in that.
The method of claim 11,

The third wireless communication circuit is configured to support near field communication (NFC) communication,

And the fourth wireless communication circuit is configured to support telecommunications.
The method of claim 12,

The electronic device further includes a display,

The instructions, the at least one processor,

The user information of the electronic device is transmitted to the server by using the fourth wireless communication circuit,

Based on the object indication information and user information of the electronic device, a response message is received from the server as to whether the electronic device has permission to access object information for the at least one object,

And in response to an operation of receiving the response message, display an alert message based on the response message on the display.
The method of claim 11,

The instructions, the at least one processor,

After transmitting the object indication information to the server, the server sends a request message to the server to transmit object information for the at least one object corresponding to the object indication information using the fourth wireless communication circuit. And send it to

The request message, characterized in that it comprises information on at least one application for executing the at least one object, the electronic device.
A method for controlling an electronic device,

Receiving a first input for selecting at least one object;

Transmitting object information on at least one object selected according to the first input to a server using a second wireless communication circuit of the electronic device;

Receiving object indication information indicating the at least one object, fished by the server, using the second wireless communication circuit; And

And if tagging of the stylus pen for the electronic device is detected, using the first wireless communication circuit of the electronic device, transmitting the object indication information to the stylus pen.