WO2022031014A1 - Procédé et dispositif de partage de données dans un système de communication sans fil - Google Patents

Procédé et dispositif de partage de données dans un système de communication sans fil Download PDF

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Publication number
WO2022031014A1
WO2022031014A1 PCT/KR2021/010242 KR2021010242W WO2022031014A1 WO 2022031014 A1 WO2022031014 A1 WO 2022031014A1 KR 2021010242 W KR2021010242 W KR 2021010242W WO 2022031014 A1 WO2022031014 A1 WO 2022031014A1
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WIPO (PCT)
Prior art keywords
electronic device
snatching
data
central
another
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PCT/KR2021/010242
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English (en)
Korean (ko)
Inventor
임지은
김훈
서현섭
조광현
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삼성전자 주식회사
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Publication of WO2022031014A1 publication Critical patent/WO2022031014A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0226—Traffic management, e.g. flow control or congestion control based on location or mobility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/005—Discovery of network devices, e.g. terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices

Definitions

  • Various embodiments of the present disclosure relate to a wireless communication system, for example, to an electronic device or method for sharing data.
  • the electronic device may exchange data with another electronic device through a wireless network.
  • the wireless network may include cellular communication through a base station, a wireless local area network (WLAN) (or Wi-Fi communication) through an access point (AP), and communication between devices through Bluetooth.
  • WLAN wireless local area network
  • AP access point
  • Bluetooth In order to transmit data to an electronic device, an operation of searching for a corresponding electronic device may be preceded.
  • various embodiments of the present disclosure may provide an apparatus and method for discovering an adjacent electronic device in a wireless communication system based on a user's intention.
  • an electronic device in a wireless communication system, includes a communication unit and at least one control unit electrically connected to the communication unit, wherein the at least one control unit includes data to be transmitted to at least one other electronic device. determine, discover the at least one other electronic device, identify a central electronic device among the discovered at least one other electronic device, and perform a snatching operation on the identified central electronic device; and transmit the data to the central electronic device identified based on the snatching operation, wherein the snatching operation is performed when the central electronic device is located within a first threshold angle from the electronic device for a threshold time. and the first critical angle may be an angle deviating from an imaginary straight line connecting the electronic device and the central electronic device with respect to the electronic device.
  • a method of operating an electronic device in a wireless communication system includes determining data to be transmitted to at least one other electronic device, searching for the at least one other electronic device, and The data to the identified central electronic device based on an operation of identifying a central electronic device among the at least one other electronic device, an operation of snatching the identified central electronic device, and the snatching operation and transmitting, wherein the snatching operation is performed when the central electronic device is located within a first threshold angle from the electronic device for a threshold time, and the first threshold angle is based on the electronic device. , it may be an angle deviating from an imaginary straight line connecting the electronic device and the central electronic device.
  • the apparatus and method according to various embodiments of the present disclosure may reduce a delay experienced by a user by reducing a time taken to select a target electronic device for data transmission between adjacent electronic devices in a wireless communication system.
  • FIG. 1 is a block diagram of an electronic device in a network environment according to various embodiments of the present disclosure
  • FIG. 2 illustrates a configuration of an electronic device in a wireless communication system according to various embodiments of the present disclosure.
  • FIG. 3 is a flowchart illustrating a data transmission operation of an electronic device in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 4 is a flowchart of an electronic device for controlling flickering sensitivity in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 5 is a diagram illustrating an operation of identifying another electronic device in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 6 is a diagram illustrating an operation in which an electronic device searches for another electronic device in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 7 is a diagram illustrating a data transmission operation for another electronic device snatched in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 8 illustrates an example of a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • FIG 9 illustrates another example of a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 10 illustrates another example of a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 11 illustrates an example of a case in which there are a plurality of other electronic devices that are a target of a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 12 is a diagram illustrating an operation of canceling data transmission in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 13 illustrates another example of a data transmission cancellation operation in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 14 is a diagram illustrating data transmission according to a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • the present disclosure provides an apparatus and method for switching a communication network based on the communication quality between an electronic device and an access point in a wireless communication system by shortening the time required for switching a communication network in a wireless communication system, so that the user experiences Techniques for reducing delay are described.
  • a physical channel and a signal may be used interchangeably with data or a control signal.
  • a physical downlink shared channel (PDSCH) is a term that refers to a physical channel through which data is transmitted, but the PDSCH may also be used to refer to data. That is, in the present disclosure, the expression 'transmitting a physical channel' may be interpreted equivalently to the expression 'transmitting data or a signal through a physical channel'.
  • higher signaling may refer to a signal transmission method in which a base station is transmitted to an electronic device using a downlink data channel of a physical layer or from an electronic device to a base station using an uplink data channel of a physical layer.
  • Upper signaling may be understood as radio resource control (RRC) signaling or media access control (MAC) control element (CE).
  • RRC radio resource control
  • MAC media access control
  • various embodiments of the present disclosure describe various embodiments using terms used in some communication standards (eg, 3rd generation partnership project (3GPP)), but this is only an example for description.
  • 3GPP 3rd generation partnership project
  • Various embodiments of the present disclosure may be easily modified and applied in other communication systems.
  • FIG. 1 is a block diagram of an electronic device 101 in a network environment 100 according to various embodiments of the present disclosure.
  • an electronic device 101 communicates with an electronic device 102 through a first network 198 (eg, a short-range wireless communication network) or a second network 199 . It may communicate with the electronic device 104 or the server 108 through (eg, a long-distance wireless communication network). According to an embodiment, the electronic device 101 may communicate with the electronic device 104 through the server 108 .
  • a first network 198 eg, a short-range wireless communication network
  • a second network 199 e.g., a second network 199
  • the electronic device 101 may communicate with the electronic device 104 through the server 108 .
  • the electronic device 101 includes a processor 120 , a memory 130 , an input module 250 , a sound output module 155 , a display module 160 , an audio module 170 , and a sensor module ( 176), interface 177, connection terminal 178, haptic module 179, camera module 180, power management module 188, battery 189, communication module 190, subscriber identification module 196 , or an antenna module 197 may be included.
  • at least one of these components eg, the connection terminal 178
  • may be omitted or one or more other components may be added to the electronic device 101 .
  • some of these components are integrated into one component (eg, display module 160 ). can be
  • the processor 120 for example, executes software (eg, a program 140) to execute at least one other component (eg, a hardware or software component) of the electronic device 101 connected to the processor 120 . It can control and perform various data processing or operations. According to an embodiment, as at least part of data processing or operation, the processor 120 stores a command or data received from another component (eg, the sensor module 176 or the communication module 190 ) into the volatile memory 132 . may be stored in the volatile memory 132 , and may process commands or data stored in the volatile memory 132 , and store the result data in the non-volatile memory 134 .
  • software eg, a program 140
  • the processor 120 stores a command or data received from another component (eg, the sensor module 176 or the communication module 190 ) into the volatile memory 132 .
  • the processor 120 stores a command or data received from another component (eg, the sensor module 176 or the communication module 190 ) into the volatile memory 132 .
  • the processor 120 is the main processor 121 (eg, a central processing unit or an application processor) or a secondary processor 123 (eg, a graphic processing unit, a neural network processing unit) a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor).
  • the main processor 121 e.g, a central processing unit or an application processor
  • a secondary processor 123 eg, a graphic processing unit, a neural network processing unit
  • NPU neural processing unit
  • an image signal processor e.g., a sensor hub processor, or a communication processor.
  • the main processor 121 e.g, a central processing unit or an application processor
  • a secondary processor 123 eg, a graphic processing unit, a neural network processing unit
  • NPU neural processing unit
  • an image signal processor e.g., a sensor hub processor, or a communication processor.
  • the main processor 121 e.g, a central processing unit or an application processor
  • a secondary processor 123
  • the auxiliary processor 123 is, for example, on behalf of the main processor 121 while the main processor 121 is in an inactive (eg, sleep) state, or the main processor 121 is active (eg, executing an application). ), together with the main processor 121, at least one of the components of the electronic device 101 (eg, the display module 160, the sensor module 176, or the communication module 190) It is possible to control at least some of the related functions or states.
  • the auxiliary processor 123 eg, an image signal processor or a communication processor
  • the auxiliary processor 123 may include a hardware structure specialized for processing an artificial intelligence model.
  • Artificial intelligence models can be created through machine learning. Such learning may be performed, for example, in the electronic device 101 itself on which artificial intelligence is performed, or may be performed through a separate server (eg, the server 108).
  • the learning algorithm may include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but in the above example not limited
  • the artificial intelligence model may include a plurality of artificial neural network layers.
  • Artificial neural networks include deep neural networks (DNNs), convolutional neural networks (CNNs), recurrent neural networks (RNNs), restricted boltzmann machines (RBMs), deep belief networks (DBNs), bidirectional recurrent deep neural networks (BRDNNs), It may be one of deep Q-networks or a combination of two or more of the above, but is not limited to the above example.
  • the artificial intelligence model may include, in addition to, or alternatively, a software structure in addition to the hardware structure.
  • 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, input data or output data for software (eg, the program 140 ) and instructions related thereto.
  • the memory 130 may include a volatile memory 132 or a non-volatile 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 module 250 may receive a command or data to be used by a component (eg, the processor 120 ) of the electronic device 101 from the outside (eg, a user) of the electronic device 101 .
  • the input module 250 may include, for example, a microphone, a mouse, a keyboard, a key (eg, a button), or a digital pen (eg, a stylus pen).
  • the sound output module 155 may output a sound signal to the outside of the electronic device 101 .
  • the sound output module 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.
  • the receiver may be used to receive an incoming call. According to an embodiment, the receiver may be implemented separately from or as a part of the speaker.
  • the display module 160 may visually provide information to the outside (eg, a user) of the electronic device 101 .
  • the display module 160 may include, for example, a control circuit for controlling a display, a hologram device, or a projector and a corresponding device.
  • the display module 160 may include a touch sensor configured to sense a touch or a pressure sensor configured to measure the intensity of a force generated by the touch.
  • the audio module 170 may convert a sound into an electric signal or, conversely, convert an electric signal into a sound. According to an embodiment, the audio module 170 acquires a sound through the input module 250 or an external electronic device (eg, a sound output module 155 ) directly or wirelessly connected to the electronic device 101 . A sound may be output through the electronic device 102 (eg, a speaker or headphones).
  • an external electronic device eg, a sound output module 155
  • a sound may be output through the electronic device 102 (eg, a speaker 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, user state), and generates an electrical signal or data value corresponding to the sensed state. can do.
  • the sensor module 176 may include, 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 IR (infrared) sensor, a biometric 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 may be used by the electronic device 101 to directly or wirelessly connect with an external electronic device (eg, the electronic device 102 ).
  • 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.
  • HDMI high definition multimedia interface
  • USB universal serial bus
  • SD card interface Secure Digital Card
  • 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 ).
  • 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 an electrical signal into a mechanical stimulus (eg, vibration or movement) or an electrical stimulus that the user can perceive through tactile or kinesthetic sense.
  • 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 moving images. According to an 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 .
  • the power management module 188 may be implemented as, for example, at least a part of a power management integrated circuit (PMIC).
  • PMIC power management integrated circuit
  • the battery 189 may supply power to at least one component of the electronic device 101 .
  • 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 establishment and communication performance through the established communication channel.
  • the communication module 190 may include one or more communication processors that operate independently of the processor 120 (eg, an application processor) and support direct (eg, wired) communication or wireless communication.
  • 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, : It may include a LAN (local area network) communication module, or a power line communication module).
  • GNSS global navigation satellite system
  • a corresponding communication module among these communication modules is a first network 198 (eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network 199 (eg, legacy It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (eg, a telecommunication network such as a LAN or a WAN).
  • a first network 198 eg, a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)
  • a second network 199 eg, legacy It may communicate with the external electronic device 104 through a cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (eg, a telecommunication network such as a LAN or a WAN).
  • a telecommunication network
  • the wireless communication module 192 uses the 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 may be identified or authenticated.
  • the wireless communication module 192 may support a 5G network after a 4G network and a next-generation communication technology, for example, a new radio access technology (NR).
  • NR access technology is a high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), electronic device power minimization and multiple electronic device access (mMTC (massive machine type communications)), or high reliability and low latency (ultra-reliable (URLLC) and low-latency communications)).
  • eMBB enhanced mobile broadband
  • mMTC massive machine type communications
  • URLLC ultra-reliable
  • the wireless communication module 192 may support a high frequency band (eg, mmWave band) to achieve a high data rate, for example.
  • a high frequency band eg, mmWave band
  • the wireless communication module 192 includes various technologies for securing performance in a high-frequency band, for example, beamforming, massive multiple-input and multiple-output (MIMO), all-dimensional multiplexing. It may support technologies such as full dimensional MIMO (FD-MIMO), an array antenna, analog beam-forming, or a large scale antenna.
  • the wireless communication module 192 may support various requirements specified in the electronic device 101 , an external electronic device (eg, the electronic device 104 ), or a network system (eg, the second network 199 ).
  • the wireless communication module 192 includes a peak data rate (eg, 20 Gbps or more) for realizing eMBB, loss coverage (eg, 164 dB or less) for realizing mMTC, or U-plane latency ( Example: downlink (DL) and uplink (UL) each 0.5 ms or less, or round trip 1 ms or less).
  • a peak data rate eg, 20 Gbps or more
  • loss coverage eg, 164 dB or less
  • U-plane latency Example: downlink (DL) and uplink (UL) each 0.5 ms or less, or round trip 1 ms or less.
  • the antenna module 197 may transmit or receive a signal or power to the outside (eg, an external electronic device).
  • the antenna module 197 may include an antenna including a conductor formed on a substrate (eg, a PCB) or a radiator formed of a conductive pattern.
  • the antenna module 197 may include a plurality of antennas (eg, an array antenna). 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 connected from the plurality of antennas by, for example, the communication module 190 . can be selected. A signal or power may be transmitted or received between the communication module 190 and an external electronic device through the selected at least one antenna.
  • other components eg, a radio frequency integrated circuit (RFIC)
  • RFIC radio frequency integrated circuit
  • the antenna module 197 may form a mmWave antenna module.
  • the mmWave antenna module comprises a printed circuit board, an RFIC disposed on or adjacent to a first side (eg, bottom side) of the printed circuit board and capable of supporting a specified high frequency band (eg, mmWave band); and a plurality of antennas (eg, an array antenna) disposed on or adjacent to a second side (eg, top or side) of the printed circuit board and capable of transmitting or receiving signals of the designated high frequency band. can do.
  • peripheral devices eg, a bus, general purpose input and output (GPIO), serial peripheral interface (SPI), or mobile industry processor interface (MIPI)
  • GPIO general purpose input and output
  • SPI serial peripheral interface
  • MIPI mobile industry processor interface
  • 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 external electronic devices 102 or 104 may be the same as or different from the electronic device 101 .
  • all or part of the operations performed by the electronic device 101 may be executed by one or more external electronic devices 102 , 104 , or 108 .
  • the electronic device 101 may perform the function or service itself instead of executing the function or service itself.
  • one or more external electronic devices may be requested to perform at least a part of the function or the service.
  • One or more external electronic devices that have received 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 transmit a 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 a part of a response to the request.
  • cloud computing distributed computing, mobile edge computing (MEC), or client-server computing technology may be used.
  • the electronic device 101 may provide an ultra-low latency service using, for example, distributed computing or mobile edge computing.
  • the external electronic device 104 may include an Internet of things (IoT) device.
  • Server 108 may be an intelligent server using machine learning and/or neural networks.
  • the external electronic device 104 or the server 108 may be included in the second network 199 .
  • the electronic device 101 may be applied to an intelligent service (eg, smart home, smart city, smart car, or health care) based on 5G communication technology and IoT-related technology.
  • FIG. 2 illustrates a configuration of an electronic device in a wireless communication system according to various embodiments of the present disclosure.
  • the configuration illustrated in FIG. 2 may be understood as a configuration of the electronic device 200 .
  • Terms such as '... unit' and '... group' used below mean a unit that processes at least one function or operation, which may be implemented as hardware or software, or a combination of hardware and software. have.
  • the electronic device 101 of FIG. 1 and the electronic device 200 of FIG. 2 may perform the same or mutually similar functions.
  • the electronic device 200 includes a control unit 210 (eg, the processor 120 of FIG. 1 ), a communication unit 230 (eg, the communication module 190 of FIG. 1 ), and a storage unit 250 ). (eg, the memory 130 of FIG. 1 ) and/or the display unit 270 (eg, the display module 160 of FIG. 1 ).
  • the communication unit 230 may perform functions for transmitting and/or receiving a signal through a wireless channel.
  • the communication unit 230 may perform a function of converting a baseband signal and a bit stream according to a physical layer standard of a wireless communication system.
  • the communication unit 230 may generate complex symbols by encoding and modulating the transmitted bit stream.
  • the communication unit 230 may restore the received bit stream by demodulating and decoding the baseband signal. Also, the communication unit 230 may up-convert the baseband signal into an RF band signal, transmit it through an antenna, and down-convert the RF band signal received through the antenna into a baseband signal.
  • the communication unit 230 may include a transmit filter, a receive filter, an amplifier, a mixer, an oscillator, a digital to analog converter (DAC), and/or an analog to digital converter (ADC).
  • the communication unit 230 may include a plurality of transmission/reception paths. Furthermore, the communication unit 230 may include at least one antenna array including a plurality of antenna elements. In terms of hardware, the communication unit 230 may include a digital circuit and an analog circuit (eg, a radio frequency integrated circuit (RFIC)). Here, the digital circuit and the analog circuit may be implemented as one package. Also, the communication unit 230 may include a plurality of RF chains. Furthermore, the communication unit 230 may perform beamforming.
  • RFIC radio frequency integrated circuit
  • the communication unit 230 may include different communication modules to process signals of different frequency bands. Furthermore, the communication unit 230 may include a plurality of communication modules to support a plurality of different wireless access technologies. For example, different wireless access technologies include Bluetooth low energy (BLE), wireless fidelity (Wi-Fi), WiGig (WiFi gigabyte), or a cellular network (eg, long term evolution (LTE)). can do.
  • different frequency bands may include a super high frequency (SHF) (eg, 2.5 GHz, 5 GHz, or 6 GHz) band or a millimeter wave (eg, 60 GHz) band.
  • SHF super high frequency
  • the communication unit 230 may include a first communication module 231 , a second communication module 232 , and/or a third communication module 233 .
  • the first communication module 231 may include a UWB communication module capable of transmitting and receiving UWB signals to and from an external electronic device using a plurality of antennas for UWB communication.
  • the second communication module 232 may include at least one of a wireless LAN module (not shown) and a short-range communication module (not shown), and the NFC communication module as the short-range communication module (not shown) , a Bluetooth legacy communication module and/or a BLE communication module.
  • the third communication module 233 may include a telecommunication network such as a legacy cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (eg, LAN or WAN).
  • a telecommunication network such as a legacy cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (eg, LAN or WAN).
  • the communication unit 230 may transmit and receive signals as described above. Accordingly, all or part of the communication unit 230 may be referred to as a 'transmitter', 'receiver', or 'transceiver'. In addition, in the following description, transmission and reception performed through a wireless channel may be used to mean that the above-described processing is performed by the communication unit 230 .
  • the storage unit 250 may store data such as a basic program, an application program, and setting information for the operation of the electronic device 200 .
  • the storage unit 250 may be configured as a volatile memory, a non-volatile memory, or a combination of a volatile memory and a non-volatile memory.
  • the storage unit 250 may provide stored data according to the request of the control unit 210 .
  • the display unit 270 may visually provide (or output) data.
  • the display unit 270 may visually provide (or output) data stored in the electronic device 200 .
  • the display unit 270 may be understood as a touch display including at least one of a touch sensor and a pressure sensor.
  • the display unit 270 may obtain a user's input through the touch sensor or the pressure sensor.
  • the controller 210 may control overall operations of the electronic device 200 .
  • the control unit 210 may transmit and receive a signal through the communication unit 230 .
  • the control unit 210 may write or read data to the storage unit 250 .
  • the control unit 210 may perform the functions of the protocol stack required by the communication standard.
  • the controller 210 may include at least one processor or microprocessor, or may be a part of the processor.
  • a part of the communication unit 230 and the control unit 210 may be referred to as a communication processor (CP).
  • the controller 210 may be included in the band sharing system, and may transmit a control command to each device constituting the band sharing system.
  • control command is a command set or code stored in the storage unit 250 , at least temporarily resident in the control unit 210 , or a storage space storing commands/codes or commands/codes, or the control unit 210 . ) may be part of the circuitry constituting the
  • the electronic device 200 may further include at least one component illustrated in FIG. 1 .
  • the electronic device 200 may further include a sensor unit (eg, the sensor module 176 of FIG. 1 ).
  • the sensor unit may provide sensor data (eg, rotation data) regarding the state of the electronic device 200 to the control unit 210 .
  • FIG. 3 is a flowchart illustrating a data transmission operation of an electronic device in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device 200 may determine data to transmit.
  • the electronic device 200 may transmit data to another electronic device.
  • the data may include content data such as photos or videos, and may include data such as commands.
  • the command may mean a command transmitted by the electronic device 200 to another electronic device.
  • the command may include a control command for controlling another electronic device.
  • the command may be designated so that, when transmitted to another electronic device, an operation corresponding to the received command can be performed by the control unit of the other electronic device.
  • the command that the electronic device 200 can generate or determine may be stored in the electronic device 200 in advance or may be received through an external server (eg, the server 108 of FIG. 1 ), and periodically or intermittently through a network. can be updated to
  • the command may be stored in the storage unit of the electronic device 200 (eg, the storage unit 250 of FIG. 2 ).
  • the electronic device 200 may determine a command according to a user's selection.
  • a command transmitted to another electronic device may be transmitted through a short-distance communication supportable by a communication unit (eg, the communication unit 230 of FIG. 2 ).
  • the command relates to the operation of another electronic device, and includes an operation of turning on or off power, an operation of increasing or decreasing a volume, an operation of changing a channel, an operation of changing the music being played, or an operation of making a call to a designated phone number.
  • an operation of determining data may be understood as an operation of selecting a photo or video to be transmitted. Also, after selecting content data, it may be understood that an operation of executing a designated application (eg, Quick share) for file sharing is included.
  • the transmitted content data may be transmitted through wireless communication.
  • the transmitted content data may be converted into data for transmission according to a specified transmission method.
  • the designated transmission method may use a second communication module or a third communication module.
  • the second communication module may use a short-range communication network such as Bluetooth, WiFi direct, or IrDA
  • the third communication module may use a long-distance network such as a legacy cellular network, a 5G network, a next-generation communication network, the Internet or a computer network.
  • the converted data uses at least one communication module among a second communication module (eg, the second communication module 232 of FIG. 2) to a third communication module (eg, the fourth communication module 233 of FIG. 2). to be transmitted to an external electronic device.
  • the content data may include a text message, a contact information, a uniform resource locator (URL), or location information in addition to a photo and a video.
  • the electronic device 200 may perform an operation of searching for other nearby electronic devices to which the determined data will be transmitted.
  • Other nearby electronic devices may be understood to mean other electronic devices that exist adjacent to the electronic device 200 that performs a search.
  • the operation of discovering other nearby electronic devices may be performed through a short-range communication interface.
  • the search operation performed by the short-range communication interface may be understood as an operation of confirming whether other electronic devices exist in a space formed around the electronic device 200 without a specific direction.
  • a second communication module (eg, the second communication module 232 of FIG. 2 ) ) through the electronic device 200 , it is possible to discover other electronic devices present in the vicinity from information (eg, a BLE packet message included in a BLE signal) received from other electronic devices around the electronic device 200 .
  • the electronic device 200 broadcasts a request signal in a space formed around the electronic device 200, and based on a response signal received from another electronic device in response to the request signal, other electronic devices existing in the vicinity.
  • the response signal received from the other electronic device may include unique identification information of the other electronic device, a product model, or information about a distance away from the electronic device 200 .
  • the electronic device 200 displays an icon for identifying the other electronic device in a predetermined area on the display of the electronic device 200 (eg, the display module 160 of FIG. 1 ). can be displayed in Through this, the user may identify the number of other electronic devices present in the vicinity of the electronic device 200 , the type of device, identification information of other electronic devices, or information on a distance away from the electronic device 200 .
  • the electronic device 200 may identify a central electronic device from among other discovered electronic devices.
  • the electronic device 200 transmits information (eg, a BLE signal) received from another electronic device in the vicinity of the electronic device 200 through a second communication module (eg, the second communication module 232 of FIG. 2 ). It is possible to determine UWB communication compatibility information from the BLE packet message included in the have.
  • the electronic device 200 uses a ranging response signal (UWB signal) received from other nearby electronic devices through the first communication module to receive distance information and/or direction information (eg, AOA (AOA)) of other nearby electronic devices. arrival of angle)).
  • UWB signal ranging response signal
  • AOA AOA
  • the electronic device 200 calculates a time for transmitting and receiving UWB signals (eg, a ranging request message and a ranging response message) between the electronic device 200 and other nearby electronic devices through the first communication module, and communicates with the electronic device 200 with the electronic device 200 . Distance information between other nearby electronic devices may be determined.
  • UWB signals eg, a ranging request message and a ranging response message
  • the electronic device 200 receives a ranging response signal from other nearby electronic devices through a plurality of antennas (eg, a UWB antenna) included in the first communication module, and receives a ranging response signal from among the plurality of antennas.
  • a plurality of antennas eg, a UWB antenna
  • Another nearby electronic device using a time difference and a phase difference between a first reception time of a ranging response signal received through one antenna and a second reception time of a ranging response signal received through a second antenna among the plurality of antennas It is possible to determine distance information and direction information, which are positioning information of the people.
  • the electronic device 200 may identify the central electronic device from among other discovered electronic devices based on distance information and direction information (eg, arrival of angle (AOA)) of other nearby electronic devices.
  • distance information e.g, distance information and direction information (eg, arrival of angle (AOA)) of other nearby electronic devices.
  • direction information e.g, arrival of angle (AOA)
  • Ranging is an operation in which the electronic device 200 identifies a central electronic device through transmission and reception of UWB signals (eg, a ranging request message and a ranging response message) between the electronic device 200 and other nearby electronic devices through the first communication module. It can be referred to as an action.
  • a first communication module (or a plurality of antennas included in the first communication module) for transmitting and receiving UWB signals may be referred to as a UWB sensor.
  • the central electronic device may refer to another electronic device positioned in front of the electronic device 200 .
  • Another electronic device located in front of the electronic device 200 means a point closest to a direction in which a UWB signal transmitted through an ultra-wideband (UWB) communication module included in the electronic device 200 is directed and/or a UWB
  • UWB ultra-wideband
  • An icon corresponding to the identified central electronic device may be displayed in a predetermined area on the display of the electronic device 200 .
  • the user may confirm that the central electronic device corresponding to the corresponding icon is currently located in front of the electronic device 200 through the icon displayed in the predetermined area on the display.
  • An operation for identifying the central electronic device may be performed through a UWB ranging operation.
  • the electronic device 200 may perform a snatching operation on the identified central electronic device.
  • an icon corresponding to the identified central electronic device displayed on a predetermined area on the display of the electronic device 200 moves to another area on the display of the electronic device 200 to move to the identified central electronic device. It may mean that a preparation operation for data transmission is started. In an embodiment of the present disclosure, the snatching operation is expressed as that an icon corresponding to the central electronic device moves on the display of the electronic device 200. In addition, the snatching operation is performed in preparation for data transmission to the identified central electronic device. It may be understood to encompass all embodiments of outputting so that the user can recognize that the user is entering. For example, an icon corresponding to the identified central electronic device may be displayed on the first area on the display of the electronic device 200 .
  • the icon existing in the first area may move to the second area on the display of the electronic device 200 .
  • the preparation operation for data transmission to the central electronic device corresponding to the icon moved to the second area has started.
  • the movement of the icon belonging to the first area to the second area may be understood as a snatching operation.
  • the first area may be located at the upper end of the display of the electronic device 200
  • the second area may be located at the lower end of the display of the electronic device 200 . This may be to facilitate a subsequent input by the user of the electronic device 200 with respect to the icon moved to the second area through the snatching operation.
  • the second area may include an area more adjacent to one area in which the user grips the electronic device, compared to the first area.
  • a specified condition is satisfied. In this case, a snatching operation may be performed for the other identified electronic device.
  • the specified condition may mean that another identified electronic device exists within a threshold angle and for a threshold time from the identified location. For example, when another identified electronic device deviates from a threshold angle from the identified position before the threshold time expires, due to movement of the other identified electronic device, or due to a change in the direction the electronic device 200 faces The snatching operation may not be performed.
  • the threshold angle used as a criterion for determining whether the other identified electronic device deviates from the identified position by more than a specified angle may be referred to as a first threshold angle.
  • the electronic device 200 may determine the direction the electronic device 200 faces based on raw data received from a sensor unit (not shown).
  • the sensor unit may include a 9-axis motion sensor.
  • the 9-axis motion sensor may include, for example, an acceleration sensor, a gyro sensor, or a geomagnetic sensor, and the acceleration sensor, the gyro sensor, and the geomagnetic sensor may each be configured as a 3-axis sensor.
  • the direction in which the electronic device 200 faces may mean a direction in which the UWB signal is transmitted by the first communication module included in the electronic device 200 .
  • the electronic device 200 may repeat the operation of detecting whether another electronic device is located in front of it, and displaying the other electronic device on the display screen of the electronic device 200 when the other electronic device is identified.
  • the electronic device 200 prepares for a snatching operation, ie, transmitting data to the identified central electronic device. action can be performed.
  • the electronic device 200 may transmit the determined data to the identified central electronic device in response to performing the snatching operation.
  • the electronic device 200 may transmit the determined data to the snatched central electronic device.
  • the electronic device 200 may transmit data simultaneously with the snatching operation, or may transmit data simultaneously with expiration of a timer for a specified threshold time.
  • the elapsed time and/or the remaining time while the timer is running may be displayed on the display of the electronic device 200 . Accordingly, when the timer is running and data transmission is not started, the user of the electronic device 200 may apply a subsequent input to cancel, pause, stop, or end data transmission.
  • the central electronic device may receive data from the electronic device 200 .
  • the central electronic device may store it in the storage unit.
  • the central electronic device may transmit a command to the controller so that the controller performs an operation corresponding to the command.
  • the electronic device 200 may determine the location of another electronic device through wireless communication in relation to the other electronic device.
  • the other electronic device may know the identification information or real-time location information of the other electronic device through the electronic device 200 by interworking with the electronic device 200 and the cloud account. Also, another electronic device and the electronic device 200 may share content, commands, or other information stored in the cloud server.
  • the other electronic device may be the electronic device 200 that is the same as or similar to the electronic device 200 .
  • the electronic device 200 or other electronic device may be a mobile device such as a smart phone, a tablet, or a notebook computer.
  • the other electronic device may not include a display, and may be in the form of a tag attachable to an arbitrary place or object.
  • the electronic device 200 may detect a tag within a predetermined range from the electronic device 200 through short-range communication, and may identify the tag according to a user's intention or a specified rule through the UWB sensor. By identifying the tag, the electronic device 200 may obtain identification information of the tag, a location of the tag, and information on an object or place to which the tag is attached. When the distance between the electronic device 200 and the tag increases by more than the threshold distance, the electronic device 200 may store the location of the last detected tag or identification information. When the tag moves away from the electronic device 200 by more than a threshold distance, the electronic device 200 may output a notification message on the display screen or output an alarm through a speaker.
  • the electronic device 200 may perform real-time location tracking through short-distance communication, thereby identifying the location of the tag.
  • the electronic device 200 may use augmented reality (AR) technology.
  • AR augmented reality
  • the electronic device 200 designates the tag and/or the item to which the tag is attached as 'lost and found', and updates it to a cloud account or an external server. have.
  • a person who acquires the item designated as 'lost and found' may identify the tag and check contact information of the user of the electronic device 200 through the tag.
  • the electronic device 200 may easily identify the tagged objects through flickering sensitivity control, which will be described later.
  • FIG. 4 is a flowchart of an electronic device for controlling flickering sensitivity in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device 200 may search for another electronic device located in the vicinity of the electronic device 200 .
  • the electronic device 200 may identify another electronic device located in front of the electronic device 200 from among other electronic devices found through the search.
  • Another electronic device positioned in front of the electronic device 200 refers to another electronic device positioned at a point closest to the direction in which the UWB sensor included in the electronic device 200 is directed and/or at a point closest to the UWB sensor. can be understood to mean Also, it may be understood to mean another electronic device existing within a certain range from a point closest to a direction directed by the UWB sensor or a point closest to the UWB sensor. Accordingly, there may be a plurality of other electronic devices positioned in front of the electronic device 200 .
  • an icon corresponding to the other identified electronic device may be displayed on the display of the electronic device 200 .
  • the area in which the icon is displayed may be a predetermined area on the display.
  • the user of the electronic device 200 sees an icon displayed in the corresponding area, and another electronic device corresponding to the displayed icon is located in front of the electronic device 200 and is also identified by the UWB sensor of the electronic device 200 It can be confirmed that
  • a specified condition is satisfied. In this case, a snatching operation for another identified electronic device may be performed.
  • the specified condition may mean that another identified electronic device exists within a first threshold angle and for a threshold time from the identified location. For example, before the threshold time expires, due to movement of another identified electronic device, or a direction that the electronic device 200 faces (eg, a direction that the UWB sensor included in the electronic device 200 faces) is changed. Therefore, when the other identified electronic device deviates from the first threshold angle from the identified position, the snatching operation may not be performed. In this case, the electronic device 200 may repeat the operation of detecting whether another electronic device is located in front of it, and displaying the other electronic device on the display screen of the electronic device 200 when the other electronic device is identified.
  • a plurality of other electronic devices exist in the front direction of the electronic device 200 or within a predetermined range from the front direction.
  • an icon corresponding to another identified electronic device is displayed in a predetermined area on the display of the electronic device 200 , it may be changed to an icon corresponding to another electronic device before reaching the snatching operation.
  • This phenomenon may occur due to an error in a signal transmitted from another electronic device and detected by a UWB sensor of the electronic device.
  • UWB sensor UWB sensor of the electronic device.
  • other electronic devices displayed in a predetermined area on the display of the electronic device may continuously change. This phenomenon may be referred to as a flickering phenomenon.
  • the flickering phenomenon occurs, since a plurality of other electronic devices existing within an error range may be continuously changed before the central electronic device is identified, it may become an obstacle for the electronic device to identify the central electronic device. Also, it may be because the UWB sensor deviates from the threshold angle before the threshold time due to a user's hand tremor phenomenon and the UWB sensor is directed to another electronic device located adjacent to the electronic device 200 .
  • the flickering sensitivity can be controlled by waiting for another electronic device at a predetermined period, rather than immediately searching for another electronic device.
  • the electronic device 200 may search for a central electronic device.
  • the central electronic device may mean another electronic device positioned in front of the electronic device 200 .
  • the meaning of being located in the front can be understood to include a spatial area formed in a certain range from the front. Accordingly, a plurality of central electronic devices may exist within a predetermined range from the front.
  • the central electronic device found by the search may be displayed in a designated area on the display of the electronic device 200 .
  • the electronic device 200 may determine whether the electronic device 200 rotates more than a threshold angle.
  • a critical angle serving as a criterion for determining whether to rotate the electronic device 200 may be referred to as a second critical angle.
  • the determination of whether the electronic device 200 rotates may be performed by a gyro sensor included in the electronic device 200 .
  • a gyro sensor included in the electronic device 200 .
  • the term is not limited thereto, and in addition to the gyro sensor, a known sensor capable of checking the inclination or rotation angle of the electronic device 200 may be variously applied.
  • the electronic device may determine whether the electronic device is rotated through the gyro sensor according to whether the electronic device is rotated by a second threshold angle or more.
  • the second critical angle may be determined within about 10 degrees from the inclination angle between the identified central electronic device and the electronic device 200 in a state in which the central electronic device is identified.
  • this description does not numerically limit the second critical angle, and various critical angles may be defined according to the model of the electronic device 200 , the performance of the sensor, or the surrounding environment.
  • it may be a value greater than the first threshold angle at which another electronic device must be positioned in relation to the UWB sensor.
  • the electronic device 200 may adjust the flickering sensitivity to be greater than or equal to a threshold value.
  • Adjusting the flickering sensitivity to a threshold value or more may be understood as increasing the sensitivity of the sensor or maintaining the sensitivity of the sensor to be the same.
  • the electronic device 200 may change the central electronic device according to a signal input to the sensor.
  • the central electronic device found by the search is not a target to which the user intends to transmit data. Accordingly, since a new central electronic device needs to be searched for again at a position rotated out of the critical angle, the flickering sensitivity may be adjusted to be greater than or equal to a set threshold value.
  • the electronic device 200 may adjust the flickering sensitivity to be less than or equal to a threshold value. Adjusting the flickering sensitivity to a threshold value or less may be understood as lowering the sensitivity of the sensor. By lowering the sensitivity of the sensor, the electronic device 200 may prevent other electronic devices displayed in a predetermined area on the display of the electronic device 200 from being changed at high frequency. When the electronic device 200 rotates without deviating from the second threshold angle, it may be estimated that one of the central electronic devices discovered by the search is a target to which the user intends to transmit data.
  • the central electronic device 200 When the plurality of central electronic devices are continuously displayed on the display of the electronic device 200 due to the flickering phenomenon while rotating at the second critical angle or less, the central electronic device that matches the user's intention within the second critical angle range Since it is necessary to search for , the flickering sensitivity can be adjusted below a set threshold value.
  • the electronic device 200 may search for a central electronic device based on the adjusted threshold value.
  • the electronic device 200 may refresh the electronic device 200 found by discovery. Accordingly, the user of the electronic device 200 may identify a target for data transmission, and a snatching operation may be performed on the identified central electronic device according to the adjusted flickering sensitivity.
  • the flickering phenomenon of the electronic device 200 is caused by a change in rotation or inclination of the electronic device 200 itself, but in an environment in which a plurality of other electronic devices exist, A flickering phenomenon may occur when the electronic device 200 deviates from the front position or a predetermined area from the front position due to movement or is newly introduced.
  • the electronic device 200 may identify a center electronic device closest to the front. Thereafter, the electronic device 200 may identify the recently identified central electronic device after a certain period of time has elapsed. By comparing the closest central electronic device with the most recent central electronic device, it may be confirmed whether the central electronic device has been changed. When a change is confirmed, it may be determined whether to adjust the flickering sensitivity based on a difference in distance between the changed central electronic devices and/or a time elapsed since the closest central electronic device is found. When the distance difference between the changed central electronic devices is large or the elapsed time is short, the electronic device 200 may set the flickering sensitivity to be low.
  • FIG. 5 is a diagram illustrating an operation of identifying another electronic device in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device 200 may identify another electronic device positioned in front of it.
  • At least one other electronic device may exist in front of the electronic device 200 .
  • Identification of another electronic device may be performed through a UWB ranging operation.
  • the number of other identifiable electronic devices may vary according to the location, direction, structure, or performance of the UWB sensor included in the electronic device 200 .
  • Being located in the front may mean the direction in which the electronic device 200 or the UWB sensor included in the electronic device 200 faces, and may be understood to include a critical area that deviates from a predetermined area from the front position.
  • the electronic device 200 may output information about another identified electronic device.
  • the electronic device 200 may acquire location information or identification information of another electronic device through a ranging operation.
  • the electronic device 200 may output an icon corresponding to another identified electronic device on the display of the electronic device 200 based on the acquired information.
  • the output icon may be displayed in a predetermined area on the display of the electronic device 200 , and the user may identify a candidate group of other electronic devices positioned in front of the electronic device 200 through the icon displayed in the predetermined area.
  • each of the icons may be arranged in a predetermined area on the display of the electronic device 200 according to a specified rule. For example, based on a distance from the electronic device 200 to another electronic device corresponding to each icon, an inclination angle formed with the electronic device 200 , or information about a connection history with the electronic device 200 , the designated They may be arranged according to priority.
  • the electronic device 200 may receive an additional input (or subsequent input).
  • the user may select another electronic device to which data is to be transmitted from among the candidate groups displayed on the display of the electronic device 200 .
  • the user's selection operation may be received in the form of a physical input by a display touch panel of the electronic device 200 , a motion sensor included in the sensor unit, or a gyro sensor.
  • the user may control the inclination angle of the electronic device 200 to keep another electronic device to which data is to be transmitted close to the front.
  • the electronic device 200 may detect this operation as an additional input.
  • the electronic device 200 may receive a designated gesture through the display touch panel of the electronic device 200 .
  • the designated gesture may be recognized as a corresponding operation based on data stored in the form of a table in the storage unit of the electronic device 200 (eg, the storage unit 250 of FIG. 2 ).
  • a criterion for selecting another electronic device from among the candidate groups may be set differently according to an additional input, which may be designated by a user or updated through an external server.
  • the electronic device 200 may determine one other electronic device among the at least one other electronic device based on the received additional input.
  • the user may use the electronic device 200 to accurately and quickly determine a target to transmit data in an environment where a plurality of other electronic devices coexist.
  • FIG. 6 illustrates an operation of the electronic device 601 discovering another electronic device 603 in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device 601 may search for another electronic device 603 located nearby through the second communication module.
  • Another electronic device 603 located in the vicinity is an electronic device that exists at a location where data transmission/reception is possible through short-distance communication, and may refer to an electronic device other than the electronic device 601 that performs a search. More specifically, in consideration of the object and implementation of the present disclosure, the other electronic device 603 to be searched may be located in the same space as the user or may exist in a position recognizable by the user's naked eye.
  • Search may be understood as an operation of checking whether another electronic device 603 exists in a space designated for search.
  • the discovery may be performed through short-range communication supportable through the second communication module.
  • the electronic device 601 transmits a request signal for confirming the existence of the other electronic device 603 and receives a response signal transmitted from the other electronic device 603 that has received it, thereby searching for another electronic device 603 . This can be done.
  • the response signal received from the other electronic device 603 may include identification information of the other electronic device 603 or product-specific information of the other electronic device 603 .
  • the response signal may further include location information on how far away it is from the electronic device 601 performing the search.
  • a search may be initiated in response to a specified action being performed. For example, when the user lifts the electronic device 601 by a predetermined angle or more, a search for another electronic device 603 located nearby may be performed. For example, when the user selects content to be shared in the electronic device 601 and inputs a command for sharing, the search may be performed. Also, when the user performs a designated motion that can be detected by a motion sensor included in the electronic device 601, the search may be performed. When the electronic device 601 enters a space determined according to a user's intention or a time determined according to the user's intention, the search may be performed without a separate additional command.
  • the electronic device 601 may generate an output signal in a form identifiable by a user. For example, a message indicating that the search is being performed may be output on the display of the electronic device 601 .
  • a search for another electronic device 603 located in the vicinity is in progress, or a search standby state, through a figure designated on the display of the electronic device 601 , and a leader line 605 in the form of a solid or dotted line Whether or not it is recognized can be printed.
  • the user can be informed that a navigation is being performed by showing a graphic of a curve at the top of the display.
  • the user can be notified by drawing a graphic of a straight line at the top of the display.
  • an area 610s indicating whether a search is being performed and an area 630s indicating a search result may be displayed separately on the display of the electronic device 601 .
  • An area indicating whether a search is being performed may be referred to as a search window 610s, and an area indicating a search result may be referred to as a search result window 630s.
  • a message or graphic regarding whether a search is being performed or a search standby state may be displayed.
  • information about other nearby electronic devices 603 discovered through the search may be output.
  • Information about the other electronic device 603 discovered through the search may be output in real time as soon as it is first discovered at the same time as the search, or may be output collectively with the end of the search.
  • the other electronic device 603 discovered by the search may be updated in the search result window 630s according to a specified period.
  • the other electronic device 603 may be output in the form of icons 631a and 631b in the search result window 630s.
  • information about the other electronic device 603 found by search and existing in the search result window 630s is previously stored in the user's electronic device 601, it may be output in a stored form.
  • a user of the electronic device 601 may identify another electronic device 603 through a corresponding icon 631a.
  • the other electronic device In the icon 631b for 603 , a model or product-specific identification number of another electronic device 603 may be displayed.
  • each of the other electronic devices 603 may be arranged according to a specified criterion.
  • the electronic devices 601 that have started the search may be arranged in the order of the closest distance, or other electronic devices 603 already stored in the electronic device 601 may be arranged preferentially.
  • they may be arranged in alphabetical order according to the stored names or may be arranged in the order of the closest distance from the electronic device 601 to each other.
  • information on the other electronic device 603 is already stored in the electronic device 601
  • information on the other electronic device 603 may be output in the form stored by the user.
  • the electronic device 601 may select another electronic device 603 .
  • the electronic device 601 may select another electronic device 603 prior to searching for another electronic device 603 located in the vicinity, and perform a search for the electronic device 601 .
  • the operation may be omitted.
  • the electronic device 601 selecting another electronic device 603 may be performed through a UWB ranging operation. It may be assumed that the other electronic device 603 is located adjacent to the user's electronic device 601 and is located at a position recognizable by the naked eye. In this case, the user may target another electronic device 603 by adjusting the tilt or position of the electronic device 601 . Targeting the electronic device 601 to the other electronic device 603 may mean disposing the front of the electronic device 601 to face a direction or location in which the other electronic device 603 is located. The inclination or position for targeting may vary according to the position of the UWB sensor present in the electronic device 601 .
  • the UWB sensor may be included in a UWB chipset capable of performing a UWB ranging operation or may be electrically connected to the UWB chipset.
  • An angle between an arbitrary straight line connecting the electronic device 601 and another electronic device 603 located nearby and a designated reference line may be calculated. For example, when an angle formed between an arbitrary straight line connecting the electronic device 601 and another electronic device 603 located nearby and a designated reference line is 0 degrees, the other electronic device 603 It can be recognized as being located in the front.
  • An angle when another electronic device 603 is positioned in front of the electronic device 601 may be set differently according to a user's selection.
  • Another electronic device 603 positioned in front of the electronic device 601 may be referred to as a centered electronic device 601 .
  • the icon 'G' 631b indicates the top of the display.
  • a pointing direction mark eg, an arrow
  • the other electronic device 603 corresponding to the icon 'G' 631b may be recognized as the central electronic device.
  • the direction display 635a expressed in the icon 631a is deviated from the top of the display, it can be checked how far the corresponding other electronic device 603 has deviated from the front of the electronic device 601 according to the deviated degree. .
  • the electronic device 601 When the electronic device 601 recognizes another electronic device 603 positioned in front of it, the electronic device 601 confirms that the other electronic device 603 is another electronic device 603 to which the user wants to transmit data. can In this case, in order for the electronic device 601 to confirm the user's intention, another electronic device 603 may have to be positioned in front of the electronic device 601 for a specified time. The designated time can be arbitrarily adjusted according to the user's settings or the surrounding environment.
  • the electronic device 601 may perform a snatching operation.
  • the snatching operation may be an operation performed to transmit the determined data to the identified central electronic device.
  • the snatching operation may initiate a preparation operation for data transmission to the identified central electronic device.
  • the preparation operation for data transmission is an operation for automatically transmitting data when a specified subsequent operation is detected or a specified timer expires by including the snatched other electronic device 603 in the waiting list for data transmission can
  • the transmitted data may be data designated before the snatching operation, but is not limited thereto, and it may be possible to select the transmitted data through a separate setting after the snatching operation.
  • an icon corresponding to the target central electronic device may move to a designated area 650s on the display of the electronic device 601 .
  • the user of the electronic device 601 may confirm that the snatching operation has been performed.
  • the icon 655a corresponding to the central electronic device may move to the area 650s below the display. By moving to the lower area 650s, the user of the electronic device 601 may easily apply an input for a subsequent operation to the icon 655b of the lower area 650s.
  • an area in which an icon corresponding to the central electronic device moves by the snatching operation may be referred to as a snatching area 650s.
  • the data transmission operation may be performed immediately or may be performed after a time (eg, N sec) determined by a timer has elapsed.
  • the user may adjust the position or angle of the electronic device 601 so that the electronic device 601 performs an additional snatching operation on the other electronic device 603 .
  • another electronic device 603 that will additionally perform the snatching operation is located in front of the electronic device 601 , or an arbitrary straight line connecting the other electronic device 603 and the electronic device 601 is drawn from the designated reference line. It may be necessary to satisfy a condition existing within the first critical angle.
  • the data transmission operation with the other electronic device 603 that precedes the snatching operation may be performed in parallel.
  • the data transmission operation may be performed through short-range communication, and the snatching operation may be performed through the UWB ranging operation.
  • FIG. 7 is a diagram illustrating a data transmission operation for another electronic device snatched in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 7 is an operation in which the electronic device 701 (eg, the electronic device 101 of FIG. 1 or the electronic device 200 of FIG. 2 ) transmits data without additional user input after a snatching operation, according to an embodiment. to exemplify
  • the electronic device 701 may initiate a data transmission operation to another electronic device 703 corresponding to the icon moved to the snatching area 750s.
  • the data transmission operation may be performed as soon as the corresponding icon moves to the snatching area 750s, or may be automatically performed after a specified threshold time has elapsed. Also, the data transmission operation may be started after the user's subsequent motion is detected.
  • the remaining time until the passage of the threshold time may be output on the display screen. For example, a number corresponding to the remaining time or a graphic such as a gauge may be displayed around the icon 755 existing in the snatching area 750s.
  • a message 757 may also be displayed in any area of the display indicating that the data transfer will occur after a threshold time has elapsed.
  • the user may allow the electronic device to perform an additional snatching operation with respect to another electronic device by adjusting the position or angle of the electronic device. To this end, it may be necessary to satisfy a condition that another electronic device to additionally perform the snatching operation is located in front of the electronic device, or that an arbitrary straight line connecting the other electronic device and the electronic device exists within a critical angle from the designated reference line. .
  • a data transmission operation with another electronic device that precedes the snatching operation may be performed in parallel.
  • the data transmission operation may be performed through short-range communication, and the snatching operation may be performed through the UWB ranging operation.
  • FIG. 8 illustrates an example of a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • the leader line 805a expressed in the search window 810s may appear flat.
  • the user of the electronic device 200 may recognize that the inclination of the electronic device 200 does not deviate from an arbitrary reference value or falls within a threshold range even if it does. That is, through this, the user can roughly grasp the inclination state of the electronic device 200 .
  • the leader line 805b expressed in the search window 810s may appear as a curve.
  • the user of the electronic device 200 may recognize that the inclination of the electronic device 200 exceeds an arbitrary reference value beyond the threshold range. That is, through this, the user can roughly grasp the inclination state of the electronic device 200 .
  • the search for another electronic device located in the vicinity of the electronic device 200 may be performed through short-distance communication. Accordingly, an icon 831 corresponding to another electronic device located in the vicinity of the electronic device 200 may be displayed in the search result window 830s existing on the display of the electronic device 200 . Even when the inclination of the electronic device 200 does not deviate from a predetermined reference value or is within a threshold range, if it is recognized that another electronic device exists in front of the electronic device 200, the corresponding other electronic device is displayed in the search window 810s ) can be displayed.
  • the other electronic device is displayed in the search window 810s. can be displayed in
  • the shape of the leader line is expressed as being flat or curved, in addition, various visual configurations capable of distinguishing the inclination state according to the user's selection may be used.
  • the electronic device 200 may check whether another electronic device found in front of the electronic device 200 is present. have. At this time, since the inclination state of the electronic device 200 has changed beyond the critical range, the leader line 805b may be displayed in the form of a curve. When it is confirmed that another electronic device found in front of the electronic device 200 is lifted by a certain angle or more, an icon 831 corresponding to the other discovered electronic device among the icons present in the search result window 830s ) may move to the search window 810s. Thereafter, as the snatching operation is performed, data may be transmitted to another corresponding electronic device.
  • the electronic device 200 checks whether another discovered electronic device exists in front of the electronic device 200 . can At this time, since the state of the inclination of the electronic device 200 is returned to less than the critical range, the leader line 805a may be displayed in a flat form. When it is confirmed that there is another electronic device searched for in front of it, an icon 831 corresponding to the other electronic device searched among the icons present in the search result window 830s may move to an upper area of the display. Thereafter, as the snatching operation is performed, data may be transmitted to another corresponding electronic device.
  • FIG 9 illustrates another example of a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device may search for another electronic device located nearby through short-distance communication.
  • An icon corresponding to another electronic device found by the search may be displayed in the search result window 930s on the display of the electronic device 200 .
  • the icon 955a displayed on the search result window 930s may mean that another electronic device corresponding to the icon exists in the vicinity of the electronic device 200 .
  • the electronic device 200 may determine whether another electronic device is located in the direction the electronic device 200 faces.
  • the direction in which the electronic device 200 faces may be a direction toward a point located in front of the UWB sensor in the electronic device 200 .
  • the user of the electronic device 200 may adjust the direction the UWB sensor faces by physically controlling the electronic device 200 .
  • the electronic device 200 faces another electronic device it may be recognized by the electronic device 200 through a UWB ranging operation.
  • the electronic device 200 faces another electronic device it may mean that another electronic device is located in front of the UWB sensor included in the electronic device 200 or that another electronic device is present within a critical angle range from the front point. have.
  • the electronic device 200 may perform a snatching operation on the corresponding other electronic device.
  • threshold values of angle and time may be given.
  • a snatching operation may be initiated.
  • a snatching operation may be initiated.
  • the specified threshold time and the specified threshold angle may be set differently according to a user's intention, arrangement state of other electronic devices located nearby, communication quality, or a distance between the electronic device 200 and another electronic device. Additionally, in addition to the threshold angle and threshold time, a threshold distance specified by the user may be defined. Accordingly, in an environment in which a plurality of other electronic devices exist, when a plurality of other electronic devices exist within a specified threshold angle range, a priority for the snatching operation may be determined based on the specified threshold distance. When the snatching operation is completed, the icon 955a existing in the search result window 930s may move to the snatching area 950s.
  • Other events may occur while the snatching operation is being performed. For example, when another electronic device on which a snatching operation is being performed disappears from the front of the electronic device 200 , the electronic device 200 may newly discover another electronic device. When another electronic device is discovered through discovery or another electronic device that has previously performed the snatching operation is discovered again, the electronic device 200 may continue the snatching operation.
  • the electronic device 200 may also perform the snatching operation with respect to the additional other electronic device.
  • an existing snatching operation that is, a snatching operation for another electronic device discovered earlier, may be independently performed, and a snatching operation for another additional electronic device may be sequentially performed.
  • FIG. 10 illustrates another example of a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device eg, the electronic device 200 of FIG. 2
  • the UWB sensor Even if the electronic device detects that another electronic device is located in front of the electronic device 200 by the UWB sensor, it may perform a snatching operation according to the user's subsequent motion. can Through this, it is possible to prevent data from being transmitted to another electronic device located in front of the user regardless of the user's intention.
  • an input to the touch display or movement of the electronic device 200 sensed by a motion sensor included in the electronic device 200 may be considered. Whether an additional operation is required to perform the snatching operation may be determined according to a specified setting. When an additional operation is required, a message requesting input of the corresponding operation may be output on the display screen. When an additional input from the user is detected, the snatching operation may be continued. If it is determined that an additional operation is not required and it is determined that another electronic device maintains a specified threshold angle for a specified threshold time in a positional relationship with the electronic device 200, the electronic device 200 snatches without waiting for an additional operation action can be performed.
  • FIG. 11 illustrates an example of a case in which there are a plurality of other electronic devices that are a target of a snatching operation in a wireless communication system according to embodiments of the present disclosure.
  • the electronic device may detect another electronic device while the snatching operation is being performed or the snatching operation is completed.
  • the electronic device 200 It may not face the first other electronic device.
  • the electronic device 200 waits for the expiration of the threshold time set in the timer or a subsequent input from the user according to a specified rule.
  • Data transmission may be initiated to the first other electronic device. Since short-range communication can be used instead of UWB ranging for data transmission, the electronic device 200 may initiate a new UWB ranging operation for discovering another second electronic device.
  • the electronic device 200 may detect another second electronic device located nearby through a new UWB ranging operation, and in this case, a snatching operation may be initiated. Like the snatching operation for the first other electronic device, the snatching operation on the second other electronic device performs the snatching operation on the designated second other electronic device under a condition that satisfies a threshold time and/or a threshold angle. can do.
  • a data transmission operation for the first other electronic device may be independently performed while the snatching operation for the second other electronic device is performed.
  • the first other electronic device on which the snatching operation has been completed may be in a state of waiting for the expiration of a threshold time set in the timer or a subsequent input from the user.
  • the icon 1155b corresponding to the second electronic device on which the snatching operation has been performed moves to the snatching area 1150s, and is displayed together with the icon 1155a corresponding to the first other electronic device on which the snatching operation has been completed.
  • FIG. 12 is a diagram illustrating an operation of canceling data transmission in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device (eg, the electronic device 200 of FIG. 2 ) is set in a direction in which the electronic device 200 faces, that is, another electronic device detected from the front of the electronic device 200 is specified (a threshold time and/or a threshold angle). ), the snatching operation can be performed.
  • the icon 1255a corresponding to another electronic device corresponding to the snatching operation may move to the snatching area 1250s.
  • the data transmission operation may be started according to a user's subsequent input 1270a.
  • the user may initiate a data transmission operation to another electronic device corresponding to the corresponding icon 1255b by clicking, touching, or tapping the icon 1255b included in the snatching area 1250s.
  • any known means capable of applying an input signal to the display screen may be used.
  • the electronic device 200 may initiate data transmission to another electronic device corresponding to the icon 1255b in which the input is detected.
  • data transmission is started as a threshold time specified by a timer expires may be applied.
  • a data transmission command to another electronic device corresponding to the icon 1255b in which the input is detected is generated, and this command is to be transmitted to the control unit after a specified threshold time has elapsed.
  • the electronic device 200 may terminate, stop, or cancel the timer and/or transmission decision according to the user's input 1270b even while the timer is running. If the user's input 1270b is applied to the designated icon 1255b before the timer expires, the timer for data transmission to another electronic device corresponding to the designated icon 1255b may end. In order for the user to determine whether to cancel transmission before expiration of the timer and to easily input a cancellation command, a visual gauge 1280, a numerical value, or a graphic corresponding to the timer may be displayed on the corresponding icon 1255b. When the cancellation input 1270b is sensed, the electronic device 200 may cancel, pause, stop, or terminate a timer for data transmission and data transmission.
  • the user of the electronic device 200 clicks, taps, or touches an icon corresponding to another electronic device to be transmitted, thereby stopping the timer and/or data transmission. can proceed
  • FIG. 13 illustrates another example of a data transmission cancellation operation in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device (eg, the electronic device 200 of FIG. 2 ) is set in a direction in which the electronic device 200 faces, that is, another electronic device detected from the front of the electronic device 200 is specified (a threshold time and/or a threshold angle). ), the snatching operation can be performed. In this case, along with the snatching operation, an icon corresponding to another corresponding electronic device may move to the snatching area 1350s.
  • the data transmission operation may be started according to a subsequent input from the user.
  • the user may determine whether to cancel transmission by dragging ( 1370a ) the icon 1355 included in the snatching area 1350s.
  • the corresponding icon can be removed from the snatching area 1350s by touching the icon corresponding to the other electronic device to cancel (touching the corresponding icon and dragging it horizontally or vertically).
  • Dragging across the designated icon or inputting dragging on the designated icon Adding may be understood as selecting an icon to be removed from the snatching area 1350s according to the user's intention
  • data is transmitted A timer may not be driven, and a data transmission operation may not be performed.
  • the user may apply the drag input 1370b at any point on the snatching area 1350s.
  • the electronic device 200 may delete at least one icon from the snatching area 1350s only by detecting the drag input 1370b.
  • the icons to be deleted may be sequentially performed in the order of the snatching operation, starting with the icon 1355 on which the snatching operation is performed first among the icons included in the snatching area 1350s.
  • a type of drag input, a drag point, or a drag motion may be arbitrarily set according to a user's intention or preference.
  • FIG. 14 is a diagram illustrating data transmission according to a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • FIG. 14 illustrates an operation of automatically performing data transmission according to a snatching operation in a wireless communication system according to an embodiment of the present disclosure.
  • the electronic device satisfies a specified condition (threshold time and/or threshold angle) in response to detecting another electronic device positioned in the direction to which the electronic device 200 is facing.
  • a snatching operation may be performed.
  • an icon 1455a corresponding to another electronic device to be snatched may be displayed as moving to the snatching area 1450s.
  • a data transmission operation may be automatically started.
  • the remaining time and the elapsed time according to the driving of the timer may be displayed by a visual gauge or a numerical value in an icon 1455b corresponding to another electronic device that is a target of data transmission.
  • the user can display the display of the electronic device 200
  • the separate input may be understood to include all input methods applicable to a display capable of a touch input, such as a touch applied to an icon, a click, and a tap. Even when the data transmission operation is stopped due to a separate input, the data transmission operation may be continued through an additional input.
  • a method of operating an electronic device 200 in a wireless communication system includes determining data to be transmitted to at least one other electronic device, searching for the at least one other electronic device, and , identifying a central electronic device among the at least one other discovered electronic device, performing a snatching operation on the identified central electronic device, and the identified central electronic device based on the snatching operation and transmitting the data to, wherein the snatching operation is performed when the central electronic device is located within a threshold angle from the electronic device for a threshold time, and the threshold angle is based on the electronic device.
  • the snatching operation is performed when the central electronic device is located within a threshold angle from the electronic device for a threshold time, and the threshold angle is based on the electronic device.
  • the operation of driving a timer for starting the data transmission may be further included.
  • the operation of identifying the central electronic device may be performed based on ultra-wideband (UWB) ranging between the at least one other electronic device and the electronic device 200 .
  • UWB ultra-wideband
  • a state in which a subsequent input for the data transmission may be received may be initiated.
  • the subsequent input may include a command for canceling or pausing the data transmission.
  • the state in which the subsequent input can be received may be maintained for a specified time from the execution time of the snatching operation.
  • the identifying of the central electronic device may include checking whether the electronic device 200 rotates by a threshold angle or more, and when the electronic device 200 rotates by a threshold angle or more, flicker
  • the method may further include adjusting the ring sensitivity to be greater than or equal to the threshold value, and adjusting the flickering sensitivity to less than or equal to the threshold value when the electronic device 200 does not rotate by more than the threshold angle.
  • the flickering sensitivity may be related to a frequency of performing an operation for identifying the central electronic device.
  • the data may include a command for controlling the other electronic device.
  • the operation of transmitting the data to the central electronic device is performed based on detection of a confirmation input, wherein the confirmation input is a physical input detected by the electronic device 200 by a user.
  • the snatching operation may include an operation of moving an icon corresponding to the other electronic device to a predetermined area on the display of the electronic device 200 .
  • the electronic device 200 in a wireless communication system includes a communication unit 230 and at least one control unit 210 electrically connected to the communication unit 230, and the at least one
  • the control unit 210 determines data to be transmitted to at least one other electronic device, searches for the at least one other electronic device, identifies a central electronic device among the at least one other discovered electronic device, and the identified and perform a snatching operation on a central electronic device, and transmit the data to the central electronic device identified based on the snatching operation, wherein the snatching operation comprises: It is performed when the device is positioned within a threshold angle from the device for a critical time, and the critical angle may be an angle deviating from an imaginary straight line connecting the electronic device and the central electronic device with respect to the electronic device.
  • the at least one control unit may be further configured to drive a timer for starting the data transmission in response to the snatching operation.
  • the at least one control unit 210 is further configured to identify the central electronic device based on ultra-wideband (UWB) ranging between the at least one other electronic device and the electronic device 200 . can be configured.
  • UWB ultra-wideband
  • the at least one control unit 210 may be further configured to initiate a state capable of receiving a subsequent input for the data transmission in response to the snatching operation.
  • the subsequent input may include a command for canceling or pausing the data transmission.
  • the state in which the subsequent input can be received may be maintained for a specified time from the execution time of the snatching operation.
  • the at least one control unit 210 checks whether the electronic device 200 rotates by a threshold angle or more, and the electronic device 200 It may be further configured to adjust the flickering sensitivity to be greater than or equal to a threshold value when rotating by more than a threshold angle, and to adjust the flickering sensitivity to less than or equal to a threshold when the electronic device 200 does not rotate by more than a threshold angle .
  • the flickering sensitivity may be related to a frequency of performing an operation for identifying the central electronic device.
  • the data may include a command for controlling the other electronic device.
  • the at least one control unit 210 is further configured to transmit the data to the central electronic device based on detection of a confirmation input, wherein the confirmation input is performed by a user to the electronic device 200 ) may be a physical input sensed by
  • the at least one control unit 210 may be further configured to move an icon corresponding to the other electronic device to a predetermined area on the display of the electronic device to perform the snatching operation. have.
  • first”, “second”, or “first” or “second” may simply be used to distinguish the component from other such components, and may refer to components in other aspects (eg, importance or order) is not limited. that one (eg first) component is "coupled” or “connected” to another (eg, second) component with or without the terms “functionally” or “communicatively” When referenced, it means that one component can be coupled to another component directly (eg, by wire), wirelessly, or through a third component.
  • module may include a unit implemented in hardware, software, or firmware, and may be used interchangeably with terms such as, for example, logic, logic block, component, or circuit.
  • a module may be an integrally formed part or a minimum unit of a part or a part thereof that performs one or more functions.
  • the module may be implemented in the form of an application-specific integrated circuit (ASIC).
  • ASIC application-specific integrated circuit
  • a storage medium eg, the internal memory 136 or the external memory 138
  • a machine eg, the electronic device 101 or 101
  • software eg, program 140
  • a device eg, a processor (eg, processor 120 ) of electronic device 101
  • One or more instructions may include code generated by a compiler or code that can be executed by an interpreter Unreadable by a device
  • the existing storage medium may be provided in the form of a non-transitory storage medium, where 'non-transitory' is a device in which the storage medium is tangible, and a signal (eg, EM wave) does not include, and this term does not distinguish between a case in which data is semi-permanently stored in a storage medium and a case in which data is temporarily stored.
  • the methods according to various embodiments disclosed in this document may be provided by being included in a computer program product.
  • Computer program products may be traded between sellers and buyers as commodities.
  • the computer program product is distributed in the form of a device-readable storage medium (eg compact disc read only memory (CD-ROM)), or via an application store (eg Play Store TM ) or on two user devices ( It can be distributed online (eg download or upload), directly between smartphones (eg smartphones).
  • a part of the computer program product may be temporarily stored or temporarily created in a device-readable storage medium such as a memory of a server of a manufacturer, a server of an application store, or a relay server.
  • each component eg, a module or a program of the described components may include a singular or a plurality of entities.
  • one or more components or operations among the above-described corresponding components may be omitted, or one or more other components or operations may be added.
  • a plurality of components eg, a module or a program
  • the integrated component may perform one or more functions of each component of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to integration.
  • operations performed by a module, program, or other component are executed sequentially, in parallel, repeatedly, or heuristically, or one or more of the operations are executed in a different order, omitted, or Or one or more other operations may be added.

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Abstract

Selon un mode de réalisation de la présente divulgation, un dispositif électronique dans un système de communication sans fil comprend : une unité de communication ; et au moins une unité de commande connectée électriquement à l'unité de communication, ladite unité de commande étant configurée pour : déterminer des données à transmettre à un ou plusieurs autres dispositifs électroniques ; rechercher lesdits autres dispositifs électroniques ; identifier un dispositif électronique central parmi lesdits autres dispositifs électroniques recherchés ; effectuer une opération de capture sur le dispositif électronique central identifié ; et transmettre les données au dispositif électronique identifié en fonction de l'opération de capture, l'opération de capture étant effectuée si le dispositif électronique central est positionné pendant une durée seuil à l'intérieur d'un premier angle seuil par rapport au dispositif électronique, le premier angle seuil pouvant constituer un décalage d'angle par rapport à une ligne droite imaginaire, reliant le dispositif électronique et le dispositif électronique central, par rapport au dispositif électronique.
PCT/KR2021/010242 2020-08-04 2021-08-04 Procédé et dispositif de partage de données dans un système de communication sans fil WO2022031014A1 (fr)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011096102A (ja) * 2009-10-30 2011-05-12 Sony Ericsson Mobile Communications Ab 近距離無線通信装置、近距離無線通信システム、近距離無線通信装置の制御方法、近距離無線通信装置の制御プログラム、及び、携帯電話端末
KR101669520B1 (ko) * 2009-08-11 2016-10-26 엘지전자 주식회사 전자디바이스 및 그 제어방법
KR101982151B1 (ko) * 2012-08-24 2019-05-24 삼성전자주식회사 근거리 무선 통신 모듈을 구비한 장치의 제어방법 및 그 장치
KR20190106297A (ko) * 2018-03-08 2019-09-18 삼성전자주식회사 외부 장치와의 연결을 위한 전자 장치 및 방법
US20200106877A1 (en) * 2018-09-28 2020-04-02 Apple Inc. Ranging between mobile devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101669520B1 (ko) * 2009-08-11 2016-10-26 엘지전자 주식회사 전자디바이스 및 그 제어방법
JP2011096102A (ja) * 2009-10-30 2011-05-12 Sony Ericsson Mobile Communications Ab 近距離無線通信装置、近距離無線通信システム、近距離無線通信装置の制御方法、近距離無線通信装置の制御プログラム、及び、携帯電話端末
KR101982151B1 (ko) * 2012-08-24 2019-05-24 삼성전자주식회사 근거리 무선 통신 모듈을 구비한 장치의 제어방법 및 그 장치
KR20190106297A (ko) * 2018-03-08 2019-09-18 삼성전자주식회사 외부 장치와의 연결을 위한 전자 장치 및 방법
US20200106877A1 (en) * 2018-09-28 2020-04-02 Apple Inc. Ranging between mobile devices

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