Ring electronic device and operation method thereof

Abstract

An operation method of a ring electronic device according to an embodiment may comprise an operation of detecting coupling with a ring accessory device while the ring electronic device is operating in a first mode. The operation method of the ring electronic device may comprise an operation of updating the operation mode of the ring electronic device to a second mode on the basis of the detection of the coupling. The first mode may be a mode of transmitting information sensed by a sensor included in the ring electronic device to an external electronic device through a first communication method. The second mode may be a mode of broadcasting information stored in the ring electronic device to the outside through a second communication method in order to track the location of the ring electronic device.

Description

Ring electronic device and method of operation thereof

[0001] Embodiments of the present invention relate to a ring electronic device and a method of operating the same.

[0002] A ring-type wearable electronic device (hereinafter, “ring electronic device”) is an electronic device worn on a part of the user’s body (e.g., a finger) and capable of performing various functions. The ring electronic device utilizes at least one sensor to monitor the user’s health status (e.g., heart rate, sleep patterns, activity level, and / or stress level). The ring electronic device can track the user’s activity information (e.g., location, posture, and / or motion). The ring electronic device can be linked to other electronic devices and provide the user with notifications (e.g., calls, text messages, and / or emails) from the other devices. The ring electronic device can provide payment functionality through near field communication (NFC).

[0003] Ring electronic devices can be designed to be waterproof and wearable during exercise or daily life. They can also be shock-resistant to track the user's activity. Combining convenient and practical features, ring electronic devices can enhance the user's life and help promote healthy habits.

[0004] The above information may be provided as background art to aid in understanding the present disclosure. No claim or determination is made as to whether any of the above is applicable as prior art related to the present disclosure.

[0005] A method of operating a ring electronic device according to one embodiment may include an operation of detecting coupling with a ring accessory device while the ring electronic device is operating in a first mode. The method of operating the ring electronic device may include an operation of updating an operation mode of the ring electronic device to a second mode based on the detection of the coupling. The first mode may be a mode in which information sensed by a sensor included in the ring electronic device is transmitted to an external electronic device via a first communication method. The second mode may be a mode in which information stored in the ring electronic device is broadcast to the outside via a second communication method in order to track a location of the ring electronic device.

[0006] A ring electronic device according to one embodiment may include a wireless communication circuit configured to transmit and receive wireless signals. The ring electronic device may include a processor operatively connected to the wireless communication circuit. The ring electronic device may include a memory storing instructions. The instructions, when individually or collectively executed by the processor, may cause the ring electronic device to detect coupling with a ring accessory device while the ring electronic device is operating in a first mode. The instructions, when individually or collectively executed by the processor, may cause the ring electronic device to update an operating mode of the ring electronic device to a second mode based on the detection of the coupling. The first mode may be a mode in which information sensed by a sensor included in the ring electronic device is transmitted to an external electronic device via a first communication method. The second mode may be a mode in which information stored in the ring electronic device is broadcast to an external device via a second communication method for location tracking of the ring electronic device.

[0007] A method of operating a ring electronic device according to one embodiment may include an operation of detecting coupling between the ring electronic device and an external electronic device. The method of operating the ring electronic device may include an operation of updating an operating mode of the ring electronic device based on the detection of the coupling. The updated operating mode may be a mode in which the ring electronic device operates as an input device of the external electronic device.

[0008] A ring electronic device according to one embodiment may include a wireless communication circuit configured to transmit and receive a wireless signal. The ring electronic device may include a processor operatively connected to the wireless communication circuit. The ring electronic device may include a memory storing instructions. The instructions, when individually or collectively executed by the processor, may cause the ring electronic device to detect coupling between the ring electronic device and an external electronic device. The instructions, when individually or collectively executed by the processor, may cause the ring electronic device to update an operating mode of the ring electronic device based on the detection of the coupling. The updated operating mode may be a mode in which the ring electronic device operates as an input device of the external electronic device.

[0009] FIG. 1 is a block diagram of an electronic device within a network environment, according to one embodiment.

[0010] FIG. 2 illustrates a system for determining the location of a user device, according to one embodiment.

[0011] FIGS. 3A and 3B are drawings for explaining the structure of a ring electronic device according to one embodiment.

[0012] FIG. 4 is a drawing for explaining the structure of a ring accessory device according to one embodiment.

[0013] FIGS. 5A and 5B are drawings illustrating the combination of a ring electronic device and a ring accessory device according to one embodiment.

[0014] FIGS. 6A to 6C are drawings illustrating the combination of a ring electronic device and a ring accessory device according to one embodiment.

[0015] FIG. 7 is a drawing for explaining a ring accessory device according to one embodiment.

[0016] FIG. 8 is a drawing for explaining an operation mode setting corresponding to rotation of a ring electronic device according to one embodiment.

[0017] FIG. 9 is a drawing for explaining an operation mode of a ring electronic device according to one embodiment.

[0018] FIG. 10 is a drawing for explaining an operating method of a ring electronic device according to one embodiment.

[0019] FIG. 11 is a drawing illustrating the coupling of a ring electronic device and an electronic device according to one embodiment.

[0020] FIG. 12 is a drawing for explaining the coupling of a ring electronic device and an electronic device according to one embodiment.

[0021] FIGS. 13 and 14 are drawings illustrating the coupling of a ring electronic device and an electronic device according to one embodiment.

[0022] Hereinafter, embodiments will be described in detail with reference to the attached drawings. In the description with reference to the attached drawings, identical components are assigned the same reference numerals regardless of the drawing numbers, and redundant descriptions thereof will be omitted.

[0023]

[0024] FIG. 1 is a block diagram of an electronic device within a network environment, according to one embodiment.

[0025] FIG. 1 is a block diagram of an electronic device (101) within a network environment (100) according to one embodiment. Referring to FIG. 1, in the network environment (100), the electronic device (101) may communicate with the electronic device (102) via a first network (198) (e.g., a short-range wireless communication network), or may communicate with at least one of the electronic device (104) and the server (108) via a network (199) (e.g., a long-range wireless communication network). According to one embodiment, the electronic device (101) may communicate with the electronic device (104) via the server (108). According to one embodiment, the electronic device (101) may include a processor (120), a memory (130), an input module (150), an audio output module (155), a display module (160), an audio module (170), a sensor module (176), an interface (177), a connection terminal (178), a haptic module (179), a camera module (180), a power management module (188), a battery (189), a communication module (190), a subscriber identification module (196), or an antenna module (197). In some embodiments, the electronic device (101) may omit at least one of these components (e.g., the connection terminal (178)), or may have one or more other components added. In some embodiments, some of these components (e.g., the sensor module (176), the camera module (180), or the antenna module (197)) may be integrated into one component (e.g., the display module (160)).

[0026] The processor (120) may, for example, execute software (e.g., a program (140)) to control at least one other component (e.g., a hardware or software component) of the electronic device (101) connected to the processor (120) and perform various data processing or calculations. According to one embodiment, as at least a part of the data processing or calculations, the processor (120) may store commands or data received from other components (e.g., a sensor module (176) or a communication module (190)) in a volatile memory (132), process the commands or data stored in the volatile memory (132), and store result data in a non-volatile memory (134). According to one embodiment, the processor (120) may include a main processor (121) (e.g., a central processing unit or an application processor) or a secondary processor (123) (e.g., a graphics processing unit, a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor)) that can operate independently or together therewith. For example, if the electronic device (101) includes a main processor (121) and a secondary processor (123), the secondary processor (123) may be configured to use less power than the main processor (121) or to be specialized for a specified function. The secondary processor (123) may be implemented separately from the main processor (121) or as a part thereof.

[0027] The auxiliary processor (123) may control at least a portion of functions or states associated with at least one component (e.g., a display module (160), a sensor module (176), or a communication module (190)) of the electronic device (101), for example, on behalf of the main processor (121) while the main processor (121) is in an inactive (e.g., sleep) state, or together with the main processor (121) while the main processor (121) is in an active (e.g., application execution) state. In one embodiment, the auxiliary processor (123) (e.g., an image signal processor or a communication processor) may be implemented as a part of another functionally related component (e.g., a camera module (180) or a communication module (190)). In one embodiment, the auxiliary processor (123) (e.g., a neural network processing unit) may include a hardware structure specialized for processing artificial intelligence models. The artificial intelligence models may be generated through machine learning. This learning can be performed, for example, on the electronic device (101) itself where the artificial intelligence model is executed, or can be performed through a separate server (e.g., server (108)). The learning algorithm can include, for example, supervised learning, unsupervised learning, semi-supervised learning, or reinforcement learning, but is not limited to the examples described above. The artificial intelligence model can include multiple artificial neural network layers.The artificial neural network may be one of a deep neural network (DNN), a convolutional neural network (CNN), a recurrent neural network (RNN), a restricted Boltzmann machine (RBM), a deep belief network (DBN), a bidirectional recurrent deep neural network (BRDNN), a deep Q-network, or a combination of two or more of the above, but is not limited to the examples described above. In addition to, or alternatively to, a hardware structure, an artificial intelligence model may include a software structure.

[0028] The memory (130) can store various data used by at least one component (e.g., processor (120) or sensor module (176)) of the electronic device (101). The data can include, for example, software (e.g., program (140)) and input data or output data for commands related thereto. The memory (130) can include volatile memory (132) or non-volatile memory (134).

[0029] 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).

[0030] The input module (150) can receive commands or data to be used in a component of the electronic device (101) (e.g., a processor (120)) from an external source (e.g., a user) of the electronic device (101). The input module (150) can include, for example, a microphone, a mouse, a keyboard, a key (e.g., a button), or a digital pen (e.g., a stylus pen).

[0031] The audio output module (155) can output audio signals to the outside of the electronic device (101). The audio output module (155) can 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 can be used to receive incoming calls. In one embodiment, the receiver can be implemented separately from the speaker or as part of the speaker.

[0032] The display module (160) can visually provide information to an external party (e.g., a user) of the electronic device (101). The display module (160) may include, for example, a display, a holographic device, or a projector and a control circuit for controlling the device. In one embodiment, the display module (160) may include a touch sensor configured to detect a touch, or a pressure sensor configured to measure the intensity of a force generated by the touch.

[0033] The audio module (170) can convert sound into an electrical signal, or vice versa, convert an electrical signal into sound. According to one embodiment, the audio module (170) can acquire sound through the input module (150), output sound through the sound output module (155), or an external electronic device (e.g., electronic device (102)) (e.g., speaker or headphone) directly or wirelessly connected to the electronic device (101).

[0034] The sensor module (176) can detect the operating status (e.g., power or temperature) of the electronic device (101) or the external environmental status (e.g., user status) and generate an electrical signal or data value corresponding to the detected status. According to one embodiment, the sensor module (176) can 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, a temperature sensor, a humidity sensor, or an illuminance sensor.

[0035] The interface (177) may support one or more designated protocols that may be used to directly or wirelessly connect the electronic device (101) with an external electronic device (e.g., the electronic device (102)). In one embodiment, the interface (177) may include, for example, a high definition multimedia interface (HDMI), a universal serial bus (USB) interface, an SD card interface, or an audio interface.

[0036] The connection terminal (178) may include a connector through which the electronic device (101) may be physically connected to an external electronic device (e.g., electronic device (102)). According to one embodiment, the connection terminal (178) may include, for example, an HDMI connector, a USB connector, an SD card connector, or an audio connector (e.g., a headphone connector).

[0037] A haptic module (179) can convert electrical signals into mechanical stimuli (e.g., vibration or movement) or electrical stimuli that a user can perceive through tactile or kinesthetic sensations. In one embodiment, the haptic module (179) can include, for example, a motor, a piezoelectric element, or an electrical stimulation device.

[0038] The camera module (180) can capture still images and videos. According to one embodiment, the camera module (180) may include one or more lenses, image sensors, image signal processors, or flashes.

[0039] The power management module (188) can manage power supplied to the electronic device (101). According to one embodiment, the power management module (188) can be implemented, for example, as at least a part of a power management integrated circuit (PMIC).

[0040] A battery (189) may power at least one component of the electronic device (101). In one embodiment, the battery (189) may include, for example, a non-rechargeable primary battery, a rechargeable secondary battery, or a fuel cell.

[0041] The communication module (190) may support the establishment of a direct (e.g., wired) communication channel or a wireless communication channel between the electronic device (101) and an external electronic device (e.g., electronic device (102), electronic device (104), or server (108)), and the performance of communication through the established communication channel. The communication module (190) may operate independently from the processor (120) (e.g., application processor) and may include one or more communication processors that support direct (e.g., wired) communication or wireless communication. According to one embodiment, the communication module (190) may include a wireless communication module (192) (e.g., 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) (e.g., a local area network (LAN) communication module, or a power line communication module). Among these communication modules, the corresponding communication module can communicate with an external electronic device (104) via a first network (198) (e.g., a short-range communication network such as Bluetooth, wireless fidelity (WiFi) direct, or infrared data association (IrDA)) or a second network (199) (e.g., a long-range communication network such as a legacy cellular network, a 5G network, a next-generation communication network, the Internet, or a computer network (e.g., a LAN or WAN)). These various types of communication modules can be integrated into a single component (e.g., a single chip) or implemented as multiple separate components (e.g., multiple chips). The wireless communication module (192) can verify or authenticate the electronic device (101) within a communication network such as the first network (198) or the second network (199) by using subscriber information (e.g., an international mobile subscriber identity (IMSI)) stored in the subscriber identification module (196).

[0042] The wireless communication module (192) can support 5G networks and next-generation communication technologies following the 4G network, such as NR access technology (new radio access technology). The NR access technology can support high-speed transmission of high-capacity data (eMBB (enhanced mobile broadband)), minimization of terminal power and connection of multiple terminals (mMTC (massive machine type communications)), or high reliability and low latency (URLLC (ultra-reliable and low-latency communications)). The wireless communication module (192) can support, for example, a high-frequency band (e.g., mmWave band) to achieve a high data transmission rate. The wireless communication module (192) can support various technologies for securing performance in a high-frequency band, such as beamforming, massive multiple-input and multiple-output (MIMO), full dimensional MIMO (FD-MIMO), array antenna, analog beam-forming, or large scale antenna. The wireless communication module (192) can support various requirements specified in the electronic device (101), an external electronic device (e.g., the electronic device (104)), or a network system (e.g., the second network (199)). According to one embodiment, the wireless communication module (192) can support a peak data rate (e.g., 20 Gbps or more) for eMBB realization, a loss coverage (e.g., 164 dB or less) for mMTC realization, or a U-plane latency (e.g., 0.5 ms or less for downlink (DL) and uplink (UL), or 1 ms or less for round trip) for URLLC realization.

[0043] The antenna module (197) can transmit or receive signals or power to or from an external device (e.g., an external electronic device). In one embodiment, the antenna module (197) may include an antenna including a radiator formed of a conductor or a conductive pattern formed on a substrate (e.g., a PCB). In one embodiment, the antenna module (197) may include a plurality of antennas (e.g., 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), may be selected from the plurality of antennas by, for example, the communication module (190). 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. In some embodiments, in addition to the radiator, another component (e.g., a radio frequency integrated circuit (RFIC)) may be additionally formed as a part of the antenna module (197).

[0044] In one embodiment, the antenna module (197) may form a mmWave antenna module. In one embodiment, the mmWave antenna module may include a printed circuit board, an RFIC disposed on or adjacent a first side (e.g., a bottom side) of the printed circuit board and capable of supporting a designated high-frequency band (e.g., a mmWave band), and a plurality of antennas (e.g., an array antenna) disposed on or adjacent a second side (e.g., a top side or a side side) of the printed circuit board and capable of transmitting or receiving signals in the designated high-frequency band.

[0045] At least some of the above components can be interconnected and exchange signals (e.g., commands or data) with each other via a communication method between peripheral devices (e.g., a bus, GPIO (general purpose input and output), SPI (serial peripheral interface), or MIPI (mobile industry processor interface)).

[0046] According to one embodiment, commands or data may be transmitted or received between the electronic device (101) and an external electronic device (104) via a server (108) connected to a second network (199). Each of the external electronic devices (102 or 104) may be the same or a different type of device as the electronic device (101). According to one embodiment, all or part of the operations executed in the electronic device (101) may be executed in one or more of the external electronic devices (102, 104, or 108). For example, when the electronic device (101) is to perform a certain function or service automatically or in response to a request from a user or another device, the electronic device (101) may, instead of or in addition to executing the function or service itself, request one or more external electronic devices to perform the function or at least a part of the service. One or more external electronic devices that receive the request may execute at least a portion of the requested function or service, or an additional function or service related to the request, and transmit the result of the execution to the electronic device (101). The electronic device (101) may process the result as is or additionally and provide it as at least a portion of a response to the request. For this purpose, cloud computing, distributed computing, mobile edge computing (MEC), or client-server computing technology may be used, for example. The electronic device (101) may provide an ultra-low latency service by using distributed computing or mobile edge computing, for example. In another embodiment, the external electronic device (104) may include an Internet of Things (IoT) device. The server (108) may be an intelligent server utilizing machine learning and / or a neural network. According to one embodiment, the external electronic device (104) or the server (108) may be included in the second network (199).The electronic device (101) can be applied to intelligent services (e.g., smart home, smart city, smart car, or healthcare) based on 5G communication technology and IoT-related technology.

[0047]

[0048] FIG. 2 illustrates a system for determining the location of a user device, according to one embodiment.

[0049] Referring to FIG. 2, a system according to one embodiment may include user devices (200), a server (300), and an electronic device (400). At least one of the electronic device (400) and the user devices (200) (201, 202, 203, 204, 205, 206, or 207) may be connected to the server (300) via a second network (199) (e.g., Wi-Fi or a cellular network).

[0050] According to one embodiment, the user devices (200) may include a plurality of devices (201 to 207). For example, in addition to the first device (201) that the user primarily uses, the user may also possess at least one of a second device (202), a third device (203), a fourth device (204), a fifth device (205), a sixth device (206), or a seventh device (207). The first device (201) may be a mobile communication device such as a smartphone. The second device (202) may be a ring-type wearable electronic device (hereinafter, “ring electronic device”) that is worn on a part of the user’s body (e.g., a finger) to perform various functions. The third device (203) may be a wearable device such as a smartwatch. The fourth device (204) may be wireless earphones such as earbuds. The fifth device (205) may be Bluetooth headphones or a headset. The sixth device (206) may be a laptop. The seventh device (207) may be a tablet. In addition to the examples illustrated in FIG. 2, the user may use other suitable devices in conjunction with the first device (201). For example, a key fob, a wallet, a backpack, a dog or cat recognition device, a car, a bicycle, an ID card, a briefcase, an umbrella, and / or other gear may also be devices that can be interoperable with the first device (201) as long as they meet the communication functions described in various embodiments of this document. If necessary (e.g., in case of loss), the first device (201) may perform location tracking of the interoperable devices. Furthermore, in some embodiments, the user may use two or more of the same devices. For example, the user may use multiple smartphones (e.g., the first device (201)) in conjunction with each other. Furthermore, the user may use two or more tablets (e.g., the seventh device (207)) in conjunction with the first device (201).

[0051] According to one embodiment, the user devices (200) may be connected to each other using one or more communication protocols. For example, the first device (201) may be connected to at least one of the second device (202), the third device (203), the fourth device (204), the fifth device (205), the sixth device (206), or the seventh device (207) via a short-range network. For example, a network (e.g., a short-range network) for establishing a connection between the user devices (200) may be appropriately selected. For example, Bluetooth, Bluetooth low energy (BLE), Wi-Fi direct, near field communication (NFC), ultra-wide band (UWB) communication, and / or infrared (Infra-red) communication may be used to establish a connection between the user devices (200). Additionally, according to one embodiment, the user devices (200) can establish a connection using a mesh network (e.g., zigbee or Z-Wave) via short-range wireless communication.

[0052] According to one embodiment, the user devices (200) may connect to each other in various ways depending on device information (e.g., device components). For example, among the user devices (200), an IP-based (e.g., IP address) device (201, 202, 203, 204, 205, 206, or 207) may establish a connection with the second network (199) using a service set identifier (SSID). For example, at least one (201, 202, 203, 204, 205, 206, or 207) among the user devices (200) may establish a connection with the second network (199) using a user device (e.g., the first device (201)) or a hub device (not shown).

[0053] According to one embodiment, at least one (201, 202, 203, 204, 205, 206, or 207) of the user devices (200) may broadcast an advertising packet to provide a find-in-case function. For example, if the second device (202) determines that it is lost, it may broadcast various information including identification information of itself (e.g., the second device (202)) through a packet. The advertising packet may be broadcast so that one or more electronic devices located within a predetermined communication range in addition to the second device (202) can receive it. In the embodiments of the present document, the packet (e.g., the advertising packet) may be understood as a signal, a message, or a beacon.

[0054] According to one embodiment, at least one (201, 202, 203, 204, 205, 206, or 207) of the user devices (200) may determine its own lost status based on various criteria. For example, the second device (202) may determine that it has entered an offline state in which it is disconnected from the first device (201) if a first period of time (e.g., 15 minutes) has elapsed since the last time it was connected to the mother terminal or main terminal, the first device (201). The second device (202) may determine that it is lost if, for example, a second period of time (e.g., 24 hours) has elapsed since entering the offline state. The second device (202) may additionally consider the remaining battery level in addition to the time when determining the lost status. In this case, the remaining battery level may be the remaining battery level of the device (the second device (202)), and the time may be a first time (e.g., 15 minutes) or a second time (e.g., 24 hours). The first time and the second time and / or the remaining battery level may be subject to various loss determination criteria based on user settings or manufacturer standards.

[0055] According to one embodiment, the description of the electronic device (101) of FIG. 1 may be appropriately applied to user devices (200). For example, if the user's first device (201) is a smartphone, the first device (201) and the electronic device (101) may be substantially the same device. Furthermore, if the user's fourth device (204) is earbuds without a display, the description of the electronic device (101), excluding the part about the display module (160), may be appropriately applied to the fourth device (204).

[0056] According to one embodiment, the server (300) may correspond to the server (108) of FIG. 1. The server (300) may provide a function for determining the location of at least one lost device when at least one (202, 203, 204, 205, 206, or 207) of the remaining devices (202, 203, 204, 205, 206, 207) excluding the first device (201) among the user devices (200) is lost.

[0057] In one embodiment, the electronic device (400) may be a device of a user other than the owner of the second device (202). The electronic device (400) may be located near the second device (202) and may directly or indirectly obtain advertising packets broadcast from the second device (202). The electronic device (400) may include short-range communication circuitry for receiving a signal broadcast by the second device (202) using a short-range communication method (e.g., Bluetooth). The electronic device (400) may include a location measurement circuitry (e.g., GPS circuitry) for measuring its own location. The electronic device (400) may include a long-range communication circuitry (e.g., communication circuitry supporting a cellular network and / or a Wi-Fi network) for transmitting information about the second device (202) and its own location to the server (300).

[0058] According to one embodiment, the electronic device (400) may be a device of the same type as the first device (201), such as a smartphone. Part or all of the description of the electronic device (101) described with reference to FIG. 1 may be applied to the electronic device (400). Furthermore, the descriptions of the configuration or function of the first device (201) in various embodiments of this document may also be applied to the electronic device (400), but are not necessarily limited thereto. The electronic device (400) may be any electronic device that supports the communication functions described above.

[0059]

[0060] FIGS. 3A and 3B are drawings for explaining the structure of a ring electronic device according to one embodiment.

[0061] Referring to FIG. 3A, according to one embodiment, a cross-sectional view (301) and a side perspective view (302) of a ring electronic device (202) (e.g., the second device (202) of FIG. 2) are illustrated. The ring electronic device (202) can be worn on a finger of a user (e.g., an adult). The ring electronic device (202) can be a smart ring. The ring electronic device (202) can be designed to have a hole in the center. For example, the ring electronic device (202) can be formed with an outer portion and an inner portion. The outer portion of the ring electronic device (202) can be implemented to withstand external impact and scratches. The outer portion of the ring electronic device (202) can be implemented with a material capable of implementing design elements (e.g., titanium, stainless steel, and / or ceramic). The inner portion of the ring electronic device (202) can be a portion that comes into contact with the finger. The interior of the ring electronic device (202) may be implemented with the same material as the exterior or with a material for sensing (e.g., molding material, transparent plastic, glass, and / or metal material).

[0062] According to one embodiment, the ring electronic device (202) may include a communication circuit (210), an antenna (211), a processor (220), a memory (230), a flexible printed circuit board (FPCB) substrate (240), a battery (250), a charging interface (251), a power management integrated circuit (PMIC) (252), an inertial sensor (260), a photoplethysmogram (PPG) sensor (270), and a temperature sensor (280).

[0063] According to one embodiment, the communication circuit (210) may support the establishment of a direct (e.g., wired) communication channel or a wireless communication channel between the ring electronic device (202) and an external electronic device. The communication circuit (210) may support performing communication through the established communication channel. The communication circuit (210) may support various communication methods (e.g., Bluetooth, BLE (Bluetooth Low Energy), ZigBee, ANT+, Wi-Fi, Cellular (LTE, 5G, 6G, NB-IoT), NFC (near field communication), RFID (radio-frequency identification), UWB (ultra wide band), and / or GNSS (global navigation satellite system)). The communication circuit (210) may operate independently from the processor (220), or may be implemented in an integrated form with the processor (220). The antenna (211) may be an antenna for wireless communication. For example, the antenna (211) may be implemented as a single antenna or multiple antennas. The antenna (211) may also be implemented as part of the exterior of the ring electronic device (202).

[0064] According to one embodiment, the processor (220) can perform various data processing or calculations. The processor (220) can store commands or data received from other components (e.g., sensors (e.g., 260, 270, and / or 280) or communication circuits (210)) in the memory (230), process the commands or data stored in the memory (230), and store result data in the memory (230). According to one embodiment, the processor (220) can be implemented as a circuit (e.g., a processing circuit) such as a system on chip (SoC) or an integrated circuit (IC). The processor (220) can include one or more processors. For example, the processor (220) can include a combination of one or more processors such as a CPU, a GPU, an MPU, an AP, and a CP.

[0065] According to one embodiment, the processor (220) may include a main processor (e.g., a central processing unit or an application processor) or an auxiliary processor (e.g., a graphics processing unit, a neural processing unit (NPU), an image signal processor, a sensor hub processor, or a communication processor) that can operate independently or together with the main processor. The processor (220) may be implemented in an integrated form with other components (e.g., sensors (e.g., 260, 270, and / or 280) and / or communication circuitry (210)).

[0066] According to one embodiment, the memory (230) may store various data used by at least one component of the ring electronic device (202) (e.g., the processor (220) and / or sensors (e.g., 260, 270, and / or 280)). The data may include, for example, input data or output data for software (e.g., a program) and instructions associated therewith.

[0067] According to one embodiment, the memory (230) may include one or more memories. The instructions stored in the memory (230) may be stored in one memory. The instructions stored in the memory (230) may be divided and stored in a plurality of memories. The instructions stored in the memory (230) may be individually or collectively executed by the processor (220) to cause the ring electronic device (202) to perform and / or control the operations of the ring electronic device (202) described with reference to FIGS. 3 to 14. The instructions stored in the memory (230) may be individually or collectively executed by a plurality of processors to cause the ring electronic device (202) to perform and / or control the operations of the ring electronic device (202) described with reference to FIGS. 3 to 14. According to one embodiment, the FPCB substrate (240) may be an electrical circuit substrate having flexible characteristics. Components (e.g., a processor (220), memory (230), sensors (e.g., 260, 270, and / or 280), and / or a battery (250)) may be placed on the FPCB substrate (240). The components placed on the FPCB substrate (240) may be electrically connected.

[0068] In one embodiment, the battery (250) can store energy to power the ring electronic device (202). The battery (250) can be charged and discharged and can be formed of various materials (e.g., lithium ion, mercury, or dry cell). For example, the battery (250) can be a flexible battery pack mounted to be placed inside the ring electronic device (202). The charging interface (251) can support various charging methods (e.g., wired charging and / or wireless charging) of the ring electronic device (202). The PMIC (252) can manage power of the ring electronic device (202). The PMIC (252) can appropriately distribute power to components (e.g., processor (220) or sensors (e.g., 260, 270, and / or 280)).

[0069] According to one embodiment, the inertial sensor (260) may be a sensor that detects the inertia of the ring electronic device (202). For example, the inertial sensor (260) may include an acceleration sensor and / or a gyroscope sensor. For example, the inertial sensor (260) may be implemented as a three-axis sensor, including a three-axis acceleration sensor. For example, the inertial sensor (260) may be implemented as a six-axis sensor, including a three-axis acceleration sensor and a three-axis gyro sensor. The inertial sensor (260) may sense motion, gesture, impact, posture, and / or activity of the ring electronic device (202) (or a wearer of the ring electronic device (202)). The ring electronic device (202) may include a location measurement circuit (e.g., a GPS circuit) (or a GSP sensor). Through a location measurement circuit (e.g., GPS circuit) (or GPS sensor), the ring electronic device (202) can obtain its own location information.

[0070] According to one embodiment, the PPG sensor (270) can irradiate light onto a living body (e.g., a wearer's body). The PPG sensor (270) can receive light that is absorbed, scattered, and / or reflected. The PPG sensor (270) can include an emitter (271). The emitter (271) can emit light of various bands. The light-emitting unit (271) may be implemented with, for example, various elements (e.g., a light-emitting diode (LED), a laser, or a vertical cavity surface emitting laser (VCSEL). The PPG sensor (270) may include a light-receiving unit (272). The light-receiving unit (272) may receive the result of the irradiated light being reflected or transmitted. The light-receiving unit (272) may be implemented with, for example, a photodiode and / or a complementary metal-oxide semiconductor (CMOS)-based image sensor. The light-receiving unit (272) may convert the received light based on an analog to digital converter (ADC). The light-receiving unit (272) may store the result of converting the received light in a memory (230) or a sensor buffer (not shown). The PPG sensor (270) may include a sensor control unit (273). The sensor control unit (273) may control the light-emitting unit (271). And the light receiving unit (272) can be controlled. The sensor control unit (273) can process data (e.g., convert the received light and store the converted result in the memory (230)).

[0071] According to one embodiment, the temperature sensor (280) may be a sensor that measures the temperature of a living body or a component. The temperature sensor (280) may measure the temperature in a contact or non-contact manner, for example. The temperature sensor (280) may store the measured temperature value in the memory (230). The temperature sensor (280) may transmit the measured temperature value to the processor (220), thereby allowing the processor (230) to estimate the skin temperature. The ring electronic device (202) may include a sensor that detects the user's finger (e.g., a sensor that detects whether the ring is worn).

[0072] According to one embodiment, the sensors (e.g., 260, 270, 280, and / or the wearing detection sensor) may be selectively activated depending on the operating mode of the ring electronic device (202). For example, in a mode (e.g., health tracking mode) in which the ring electronic device is worn on a user's finger to track health status and / or activity information of the user (e.g., the wearer of the ring electronic device (202)), all of the sensors (e.g., 260, 270, 280, and the wearing detection sensor) may be activated. For example, if the user's finger is not detected, at least some of the health sensors (e.g., 260, 270, and 280) may be deactivated and only the wearing detection sensor may be activated. For example, if the user's finger is not detected and engagement with a ring accessory device (e.g., ring accessory device (410) of FIG. 4) is detected, both the health sensors (e.g., 260, 270, and 280) and the wearing detection sensor may be deactivated.

[0073] Referring to FIG. 3B, according to one embodiment, a front view (303) and a side view (304) of a ring electronic device (202) can be confirmed. The ring electronic device (202) may further include a connection portion (290). The connection portion (290) may refer to a physical connection portion for connection with another device (e.g., a ring accessory device or an external electronic device). In one embodiment, the connection portion (290) may include a Hall sensor for detecting the magnetic force of a magnetic material included in another device (e.g., see FIG. 5B or FIG. 11). The connection portion (290) may include an area physically connected to another electronic device (e.g., see FIG. 6C or FIG. 12). Hereinafter, a ring accessory device that can be coupled with the ring electronic device (202) will be described.

[0074]

[0075] FIG. 4 is a drawing for explaining the structure of a ring accessory device according to one embodiment.

[0076] Referring to FIG. 4, according to one embodiment, a front view (401) and a side view (402) of a ring accessory device (410) can be seen. In one embodiment, the ring accessory device (410) can be a necklace-shaped accessory that can be combined with a ring electronic device (e.g., the ring electronic device (202) of FIG. 3A). The ring accessory device (410) can be worn on a user's neck.

[0077] According to one embodiment, the ring accessory device (410) may include a coupling portion (420) and a wearing portion (430). The wearing portion (430) may be an area worn (e.g., placed) on a user's neck. The coupling portion (420) may be an area coupled (e.g., physically attached) to the ring electronic device (202). For example, the coupling portion (420) may be implemented to have a size corresponding to that of the ring electronic device (202). In one embodiment, the coupling of the ring electronic device (202) and the coupling portion (420) may be achieved by an attraction force between a magnetic body included in (e.g., disposed inside) the ring electronic device (202) and a magnetic body included in the coupling portion (410). The coupling between the ring electronic device (202) and the ring accessory device (410) will be described in detail with reference to FIGS. 5A and 5B .

[0078]

[0079] FIGS. 5A and 5B are drawings illustrating the combination of a ring electronic device and a ring accessory device according to one embodiment.

[0080] Referring to FIG. 5A, according to one embodiment, each of the ring electronic device (202) and the ring accessory device (410) may include a magnetic body. For example, the ring accessory device (410) may include magnetic bodies (421-1 to 421-4). For example, the ring electronic device (202) may include magnetic bodies (291-1 to 291-4). The magnetic bodies (421-1 to 421-4) and the magnetic bodies (291-1 to 291-4) may be implemented to correspond to each other. For example, the magnetic bodies (421-1 to 421-4) and the magnetic bodies (291-1 to 291-4) may be implemented in the same number. For example, the magnetic bodies (421-1 to 421-4) and the magnetic bodies (291-1 to 291-4) can be implemented at corresponding positions. In Fig. 5a, only four magnetic bodies are illustrated, but this is not limited thereto.

[0081] According to one embodiment, the coupling of the ring electronic device (202) and the ring accessory device (410) may be achieved by an attraction force generated between the magnetic bodies (291-1 to 291-4) included in (e.g., disposed inside) the ring electronic device (202) and the magnetic bodies (421-1 to 421-4) included in the ring accessory device (410).

[0082] Referring to FIG. 5b, according to one embodiment, a front view (501) and a side view (502) of a combination (510) of a ring electronic device and a ring accessory device can be seen.

[0083] According to one embodiment, the coupling of the ring electronic device (202) and the ring accessory device (410) can be detected by a hall sensor (e.g., 292-1, 292-2 of FIG. 5A) (e.g., 292 of FIG. 5B) included in the ring electronic device (202). The hall sensors (292-1, 292-2) can detect the magnetic force of the magnetic materials (421-1 to 421-4) included in the ring accessory device (410). When the Hall sensors (292-1, 292-2) detect not only the magnetic force of the magnetic body (291-1 to 291-4) of the ring electronic device (202) but also the magnetic force of the magnetic body (421-1 to 421-4) of the ring accessory device (410), the ring electronic device (202) can detect the coupling with the ring accessory device (410). By the Hall sensors (292-1, 292-2) detecting the unique magnetic force value of the ring accessory device (410), the ring electronic device (202) can specify the device coupled to itself (e.g., the ring accessory device (410)). In one embodiment, when the magnetic force value detected by the Hall sensors (292-1, 292-2) is different from the stored value, the ring electronic device (202) may not update the operating mode.

[0084] According to one embodiment, the number of Hall sensors is not limited to two as illustrated in FIG. 5A, and the ring electronic device (202) may include only one Hall sensor. The Hall sensors (e.g., 292-1, 292-2) may be sensors that utilize the Hall effect (e.g., a phenomenon in which a voltage is generated in a direction perpendicular to the current and the magnetic field when a magnetic field is applied to a current-carrying conductor). The Hall sensors (e.g., 292-1, 292-2) may be classified as analog Hall sensors or digital Hall sensors. The Hall sensors (e.g., 292-1, 292-2) can detect the direction and magnitude of a magnetic field.

[0085] According to one embodiment, the ring electronic device (202) can detect its own rotation direction. Through the Hall sensors (292-1, 292-2), the ring electronic device (202) can detect its own rotation direction (e.g., clockwise rotation or counterclockwise rotation).

[0086] According to one embodiment, the ring electronic device (202) can detect its own rotation angle. Through the Hall sensors (292-1, 292-2), the coupling state (e.g., change in magnetic force) that changes according to its own rotation can be detected. For example, if four magnetic bodies are provided as illustrated in FIG. 5A, the ring electronic device (202) can detect its own rotation angle in 90-degree increments. For example, if the ring electronic device (202) is provided with 12 magnetic bodies, the ring electronic device (202) can detect its own rotation angle in 30-degree increments. In addition, the ring electronic device (202) can utilize an interpolation method to detect the rotation angle more precisely.

[0087] According to one embodiment, the ring electronic device (202) may update the operating mode of the ring electronic device (202) based on the detection of rotation (e.g., detection of the rotation direction and / or rotation angle). The operating mode of the ring electronic device (202) and the updating thereof will be described in detail with reference to FIG. 8.

[0088]

[0089] FIGS. 6A to 6C are drawings illustrating the combination of a ring electronic device and a ring accessory device according to one embodiment.

[0090] Referring to FIG. 6A, according to one embodiment, a front view (601) and a side view (602) of a ring accessory device (410) can be seen. The ring accessory device (410) can be a necklace-shaped accessory that can be combined with a ring electronic device (e.g., the ring electronic device (202) of FIG. 3A). The ring accessory device (410) can be worn on a user's neck.

[0091] According to one embodiment, the ring accessory device (410) may include a wearable portion (430) and a ring holder (440). The wearable portion (430) may be an area worn (e.g., rested) on a user's neck. The ring holder (440) may be an area coupled (e.g., physically attached) to the ring electronic device (202). The ring holder (440) may be implemented in a size in which the ring electronic device (202) can be inserted. The coupling between the ring electronic device (202) and the ring holder (440) may be accomplished by inserting the ring electronic device (202) into the ring holder (440).

[0092] Referring to FIG. 6B , according to one embodiment, a front view (603) and a side view (604) of a combination (510) of a ring electronic device and a ring accessory device can be confirmed. For example, the combination of the ring electronic device (202) and the ring holder (440) can be established based on a physical engagement between the ring electronic device (202) and the ring holder (440). For example, the combination of the ring electronic device (202) and the ring holder (440) can be established based on an attractive force generated between a magnetic body included in the ring electronic device (202) (e.g., the magnetic body (291) of FIG. 6C) and a magnetic body (441) included in the ring accessory device (410) (e.g., the magnetic body (441) included in the ring holder (440)). Through FIG. 6c, let us examine in more detail the joining area (610) of the ring electronic device (202) and the ring holder (440).

[0093] Referring to FIG. 6C, according to one embodiment, a method for detecting a coupling between a ring electronic device and a ring accessory device can be confirmed. In one embodiment, referring to case 1 (610-1), a hall sensor (292-1, 292-2) included in a ring electronic device (202) can detect the magnetic force of a magnetic body (441) included in a ring holder (440) of a ring accessory device (410).

[0094] According to one embodiment, referring to case 2 (610-2), a light receiving sensor (293) included in a ring electronic device (202) can detect an optical signal of a ring accessory device (410). The optical signal of the ring accessory device (410) may be output from a light emitting unit (442) included in a ring holder (440) of the ring accessory device (410). In one embodiment, in order to reduce the burden of continuously outputting an optical signal, the ring accessory device (410) may further include a proximity sensor. The ring accessory device (410) that detects the proximity of the ring electronic device (202) through the proximity sensor can output an optical signal through the light emitting unit (442). By detecting a unique optical signal (e.g., an optical signal having a unique period) of a ring accessory device (410) by a light receiving sensor (293) of a ring electronic device (202), the ring electronic device (202) can identify a device coupled to it (e.g., a ring accessory device (410)).

[0095]

[0096] FIG. 7 is a drawing for explaining a ring accessory device according to one embodiment.

[0097] Referring to FIG. 7, according to one embodiment, the ring accessory device (410) may further include a communication circuit (450) and an input button (451). After the connection between the ring accessory device (410) and the ring electronic device (202) is established, the ring accessory device (410) may transmit user input (e.g., pressing) information regarding the input button (451) to the ring electronic device (202). The ring accessory device (410) may transmit the user input information to the ring electronic device (202) through the communication circuit (450) (e.g., a communication circuit supporting NFC (near field communication)).

[0098] According to one embodiment, the ring electronic device (202) can receive user input information via the communication circuit (210-1). For example, the ring electronic device (202) can broadcast the user input information. For example, the ring electronic device (202) can transmit the user input information to a paired electronic device (e.g., the first device (201) of FIG. 1). The user input information may be for setting (e.g., updating) the operating mode of the ring electronic device (202), but is not limited thereto. The operating mode of the ring electronic device (202) and its updating will be described below.

[0099]

[0100] FIG. 8 is a drawing for explaining an operation mode setting corresponding to rotation of a ring electronic device according to one embodiment.

[0101] Referring to FIG. 8, according to one embodiment, a ring electronic device (e.g., ring electronic device (202) of FIG. 3A) can detect a changed engagement state (e.g., engagement state of a combination (510) of a ring electronic device and a ring accessory device) depending on its rotation. For example, the ring electronic device (e.g., ring electronic device (202) of FIG. 3A) can detect its own rotation angle with respect to a ring accessory device (e.g., ring accessory device (410) of FIG. 4).

[0102] According to one embodiment, the ring electronic device (202) may set (e.g., update) an operating mode of the ring electronic device (202) based on detection of rotation (e.g., detection of a rotational direction and / or rotational angle). The operating mode of the ring electronic device (202) may be set to correspond to a rotational angle of the ring electronic device (202).

[0103] According to one embodiment, the first engagement state (801) may be an initial engagement state (e.g., a state in which the rotation of the ring electronic device (202) is 0 degrees) of the combination (510) of the ring electronic device and the ring accessory device. For example, in the first engagement state (801), the ring electronic device (202) may operate in a location tracking mode. In one embodiment, the second engagement state (802) may be a second engagement state (e.g., a state in which the ring electronic device (202) is rotated 45 degrees clockwise with respect to the initial engagement state) of the combination (510) of the ring electronic device and the ring accessory device. For example, in the second engagement state (802), the ring electronic device (202) may change from a location tracking mode to a health tracking mode. In one embodiment, the third engagement state (803) may be a third engagement state (e.g., a state in which the ring electronic device (202) is rotated 90 degrees clockwise relative to the initial engagement state) of the combination (510) of the ring electronic device and the ring accessory device. For example, in the third engagement state (803), the ring electronic device (202) may change from a health tracking mode to a camera mode (e.g., a trigger for taking a picture). As described above, it should be noted that the rotation angle detectable by the ring electronic device (202) is not limited to 45 degrees.

[0104]

[0105] FIG. 9 is a drawing for explaining an operation mode of a ring electronic device according to one embodiment.

[0106] Referring to FIG. 9, according to one embodiment, the operation mode (e.g., 901, 902) of the ring electronic device (202) can be identified. For example, the first mode (901) of the ring electronic device (202) can be a health tracking mode. The health tracking mode can be, for example, a mode for tracking health status and / or activity information of a user (e.g., a wearer of the ring electronic device (202). The ring electronic device (202) can be worn on a finger of a user (e.g., an adult) and operated in the first mode (901). The first mode (901) can be a mode for transmitting information sensed by a sensor included in the ring electronic device (202) (e.g., sensors 260, 270, and / or 280 of FIG. 3A) to the electronic device (201) (e.g., the first device (201) of FIG. 2) via a first communication method. For example, the first communication method may be a method of transmitting sensed information to an electronic device (201) paired with a ring electronic device (202). For example, the first communication method may be a method of broadcasting the sensed information to an external source. For example, the first communication method may be a method of transmitting the sensed information at a set cycle.

[0107] In one embodiment, the second mode (902) of the ring electronic device (202) may be a location tracking mode. The location tracking mode may be a mode that utilizes a find-when-lost function (e.g., see FIG. 2). For example, the ring electronic device (202) may be coupled with a ring accessory device (410) (e.g., 510) and may operate in the second mode (902). The combination of the ring electronic device and the ring accessory device (510) may be worn around the neck of a user (e.g., a child). The combination of the ring electronic device and the ring accessory device (510) may operate in the second mode (902) and track the location of the wearer (e.g., a child). In one embodiment, the second mode may be a mode that unpairs the ring electronic device with the electronic device (201) and deactivates at least one of the sensors activated in the first mode.

[0108] According to one embodiment, the second mode (902) may be a mode in which identification information of the ring electronic device (202) and / or location information of the ring electronic device (202) are broadcast to the outside (e.g., data is transmitted to an unspecified number of people) through a second communication method. The second communication method may include a short-range communication method (e.g., Bluetooth, Bluetooth low energy (BLE), near field communication (NFC), ultra-wide band (UWB) communication, and / or infrared (Infra-red) communication). The identification information of the ring electronic device (202) and / or location information of the ring electronic device (202) may be broadcast through an advertising packet based on the short-range communication method. The electronic device (400) that receives the advertising packet may transmit the advertising packet to the server (300). The server (300) may transmit the advertising packet to the electronic device (201). Through the combination (510) of the ring electronic device and the ring accessory device operating in the second mode (902), the user of the electronic device (201) (e.g., a guardian of the wearer (e.g., a child) of the combination (510) of the ring electronic device and the ring accessory device) can track the location of the wearer (e.g., a child) of the combination (510) of the ring electronic device and the ring accessory device.

[0109]

[0110] FIG. 10 is a drawing for explaining an operating method of a ring electronic device according to one embodiment.

[0111] Actions 1010 and 1020 may be performed sequentially, but are not necessarily performed sequentially. For example, the order of each action (1010 and 1020) may be changed, and each action (1010 and 1020) may be performed in parallel.

[0112] In operation 1010, a ring electronic device (e.g., ring electronic device (202) of FIG. 3A) according to one embodiment may detect coupling (e.g., physical attachment) of a ring accessory device (e.g., ring accessory device (410) of FIG. 4). The ring electronic device (202) may be operating in a first mode (e.g., first mode (901) of FIG. 9).

[0113] In operation 1020, the ring electronic device (202) according to one embodiment may update the operating mode of the ring electronic device (202) to a second mode (e.g., the second mode (902) of FIG. 9) based on detection of the engagement.

[0114] In one embodiment, the ring electronic device (202) may be worn on the finger of a user (e.g., an adult). The ring accessory device (410) may be worn on the user's neck. By coupling the ring electronic device (202) and the ring accessory device (410), the ring electronic device (202) may update its operating mode. The updated operating mode may be a mode (e.g., a second mode) that performs location tracking of the ring electronic device (202).

[0115] In one embodiment, a ring accessory device (410) coupled with a ring electronic device (202) may be worn around a user's neck. The ring electronic device (202) coupled with the ring accessory device (410) may track the location of a wearer (e.g., a child). When coupled with the ring electronic device (410), the ring electronic device (202) may utilize a find-when-lost function (e.g., see FIG. 2) (e.g., broadcasting an advertising packet) to track the location of the wearer (e.g., a child).

[0116]

[0117] FIG. 11 is a drawing illustrating the coupling of a ring electronic device and an electronic device according to one embodiment.

[0118] Referring to FIG. 11, according to one embodiment, the ring electronic device (202) can be coupled (e.g., physically attached) to an electronic device (207) (e.g., the seventh device (207) of FIG. 2) (e.g., a tablet). For example, the ring electronic device (202) can be coupled or positioned on at least a portion of a display of the electronic device (207). In one embodiment, the ring electronic device (202) coupled with the electronic device (207) can operate as an input device of the electronic device (207).

[0119] According to one embodiment, the ring electronic device (202) can detect the coupling with the electronic device (207). For example, the coupling between the ring electronic device (202) and the electronic device (207) may be achieved by an attraction force between a magnetic body included in the ring electronic device (202) and a magnetic body included in the electronic device (207). The detection of the coupling between the ring electronic device (202) and the electronic device (207) may be performed by a Hall sensor. Since a detailed description related to this has been provided with reference to FIGS. 5A and 5B , a redundant description will be omitted.

[0120] In one embodiment, based on detection of the engagement of the ring electronic device (202) and the electronic device (207), the ring electronic device (202) may update its operating mode. The updated operating mode may be a mode in which the ring electronic device (202) operates as an input device of the electronic device (207).

[0121] According to one embodiment, the ring electronic device (202) may broadcast an advertising packet including identification information of the ring electronic device (202) and / or location information of the ring electronic device (202) based on a short-range communication method. The location information of the ring electronic device (202) may be obtained based on a location measurement circuit (e.g., a GPS circuit) (or a GPS sensor) included in the ring electronic device (202). The electronic device (207) may receive the advertising packet. For example, the electronic device (207) may selectively release its security lock based on the identification information of the ring electronic device (202). For example, if the identification information of the ring electronic device (202) is stored in the electronic device (207), the electronic device (207) may release the security lock.

[0122] In one embodiment, the electronic device (207) that has unlocked the security lock can use the rotation of the ring electronic device (202) as input data. The electronic device (207) can detect the rotation of the ring electronic device (202). The electronic device (207) can use data corresponding to the rotation as its input data. In one embodiment, when the electronic device (207) can detect the rotation of the ring electronic device (202), the ring electronic device (202) can deactivate all sensors included in the ring electronic device (202).

[0123] According to one embodiment, when the electronic device (207) cannot detect the rotation of the ring electronic device (202), the ring electronic device (202) can activate only the Hall sensor among the sensors included in the ring electronic device (202). The ring electronic device (202) can detect the rotation of the ring electronic device (202) through the Hall sensor and transmit data corresponding to the rotation to the electronic device (207). The electronic device (207) can utilize the data received from the ring electronic device (202) as input data.

[0124]

[0125] FIG. 12 is a drawing for explaining the coupling of a ring electronic device and an electronic device according to one embodiment.

[0126] Referring to FIG. 12, according to one embodiment, a ring electronic device (202) can be coupled (e.g., physically attached) to an electronic device (206) (e.g., the sixth device (206) of FIG. 2) (e.g., a laptop). In one embodiment, the ring electronic device (202) can be coupled to at least a portion of the electronic device (206). The ring electronic device (202), when coupled with the electronic device (206), can operate as an input device of the electronic device (206).

[0127] In one embodiment, the ring electronic device (202) can detect engagement with the electronic device (206). For example, the engagement between the ring electronic device (202) and the electronic device (206) may be based on engagement between a physical structure (e.g., 206-1, 206-2) included in the electronic device (206) and the ring electronic device (202) (see, e.g., 1201). For example, the engagement between the ring electronic device (202) and the electronic device (206) may be based on an attraction force between a magnetic body included in the ring electronic device (202) and a magnetic body included in the electronic device (206) (see, e.g., 1202).

[0128] According to one embodiment, based on detection of the engagement of the ring electronic device (202) and the electronic device (206), the ring electronic device (202) may update its operating mode. The updated operating mode may be a mode in which the ring electronic device (202) operates as an input device of the electronic device (206).

[0129] According to one embodiment, the ring electronic device (202) may broadcast an advertising packet including identification information of the ring electronic device (202) and / or location information of the ring electronic device (202) based on a short-range communication method. The electronic device (206) may receive the advertising packet. For example, the electronic device (206) may selectively release its security lock based on the identification information of the ring electronic device (202). For example, if the identification information of the ring electronic device (202) is stored in the electronic device (206), the electronic device (206) may release the security lock.

[0130] In one embodiment, the electronic device (206) that has unlocked the security lock can use the rotation of the ring electronic device (202) as input data. The electronic device (206) can detect the rotation of the ring electronic device (202). The electronic device (206) can use data corresponding to the rotation as its input data. In one embodiment, when the electronic device (206) can detect the rotation of the ring electronic device (202), the ring electronic device (202) can deactivate all sensors included in the ring electronic device (202).

[0131] According to one embodiment, when the electronic device (206) cannot detect the rotation of the ring electronic device (202), the ring electronic device (202) can activate only the Hall sensor among the sensors included in the ring electronic device (202). The ring electronic device (202) can detect the rotation of the ring electronic device (202) through the Hall sensor and transmit data corresponding to the rotation to the electronic device (206). The electronic device (206) can utilize the data received from the ring electronic device as input data.

[0132]

[0133] FIGS. 13 and 14 are drawings illustrating the coupling of a ring electronic device and an electronic device according to one embodiment.

[0134] Referring to FIG. 13, according to one embodiment, a ring electronic device (202) can communicate with a ring accessory device (1301) and an electronic device (1302). In one embodiment, the ring accessory device (1301) can be a device for a racket sports game (e.g., a tennis game). The ring accessory device (1301) can output vibrations to a user through a vibration element. For example, the ring electronic device (202) can be physically coupled to the ring accessory device (1301). The user can swing the ring accessory device (1301), and the ring electronic device (202) can sense acceleration information through a sensor (e.g., an inertial sensor (260) of FIG. 3A). The ring electronic device (202) can transmit the acceleration information to the electronic device (1302). For example, the electronic device (1302) can process acceleration information to generate a vibration generation request. The electronic device (1302) can transmit the vibration generation request to the ring electronic device (202). The ring electronic device (202) can request the ring accessory device (1301) to output vibration based on the vibration generation request. As another example, the electronic device (1302) can process acceleration information to request the ring accessory device (1301) to generate vibration.

[0135] Referring to FIG. 14, according to one embodiment, the ring electronic device (202) may directly process acceleration information and output vibration. The ring electronic device (202) may be connected to a ring accessory device (1401). A user may swing the ring accessory device (1401), and the ring electronic device (202) may sense acceleration information through a sensor (e.g., an inertial sensor (260) of FIG. 3A). In one embodiment, the ring electronic device (202) may process the acceleration information and directly output vibration. The ring electronic device (202) may also function as a device that provides haptic feedback to the user.

[0136]

[0137] A method of operating a ring electronic device (e.g., ring electronic device (202) of FIG. 3A) according to one embodiment may include an operation of detecting coupling of the ring electronic device, wherein the ring electronic device is operating in a first mode, with a ring accessory device (e.g., ring accessory device (410) of FIG. 4). The method of operating the ring electronic device may include an operation of updating an operation mode of the ring electronic device to a second mode based on the detection of the coupling. The first mode may be a mode in which information sensed by a sensor included in the ring electronic device is transmitted to an external electronic device (e.g., first device (201) of FIG. 9) via a first communication method. The second mode may be a mode in which information stored in the ring electronic device is broadcast to the outside via a second communication method in order to track a location of the ring electronic device.

[0138] According to one embodiment, the first communication method may be a method of transmitting the sensed information to an external electronic device paired with the ring electronic device.

[0139] According to one embodiment, the second communication method may include a short-range communication method. The stored information may be broadcast through an advertising packet including identification information of the ring electronic device or location information of the ring electronic device based on the short-range communication method.

[0140] In one embodiment, the second mode may be a mode that releases pairing with the external electronic device and deactivates at least one of the sensors activated in the first mode.

[0141] According to one embodiment, the coupling of the ring electronic device and the ring accessory device may be achieved by an attraction force generated between a magnetic body included in the ring electronic device (e.g., magnetic bodies (291-1 to 291-4) of FIG. 5A) and a magnetic body included in the ring accessory device (e.g., magnetic bodies (421-1 to 421-4) of FIG. 5A).

[0142] According to one embodiment, the operation of detecting the coupling with the ring accessory device may be performed by a hall sensor included in the ring electronic device (e.g., hall sensors 292-1 and 292-2 of FIG. 5A (e.g., hall sensor 292 of FIG. 5B)) detecting the magnetic force of a magnetic body included in the ring accessory device.

[0143] According to one embodiment, the coupling of the ring electronic device and the ring accessory device may be accomplished by inserting the ring electronic device into a ring holder of the ring accessory device (e.g., ring holder (440) of FIG. 6A).

[0144] According to one embodiment, the operation of detecting the coupling with the ring accessory device may be performed by a light sensor included in the ring electronic device (e.g., light sensor (293) of FIG. 6C) detecting a light signal of the ring accessory device.

[0145] According to one embodiment, the operation of detecting a connection with the ring accessory device may include an operation in which a sensor included in the ring electronic device detects a unique value of the ring accessory device to determine the type of the ring accessory device.

[0146] According to one embodiment, the method of operating the ring electronic device may further include an operation of detecting rotation of the ring electronic device. The method of operating the ring electronic device may further include an operation of updating an operation mode of the ring electronic device based on the detection of the rotation.

[0147] According to one embodiment, the operation of detecting the rotation of the ring electronic device may be performed by a sensor included in the ring electronic device detecting a coupling state that changes according to the rotation.

[0148] According to one embodiment, the operation of updating the operation mode may include an operation of updating the operation mode of the ring electronic device to an operation mode corresponding to a rotation angle of the ring electronic device among a plurality of operation modes of the ring electronic device.

[0149] A ring electronic device (e.g., ring electronic device (202) of FIG. 3A) according to one embodiment may include wireless communication circuitry (e.g., wireless communication circuitry (210) of FIG. 3A) configured to transmit and receive wireless signals. The ring electronic device may include a processor (e.g., processor (220) of FIG. 3A) operatively connected to the wireless communication circuitry (210). The ring electronic device may include a memory (e.g., memory (230) of FIG. 3A) that stores instructions. The instructions, when individually or collectively executed by the processor, may cause the ring electronic device to detect coupling between the ring electronic device and an external electronic device (e.g., electronic device (206) of FIG. 12 or electronic device (207) of FIG. 11). The instructions, when individually or collectively executed by the processor, may cause the ring electronic device to update an operating mode of the ring electronic device based on the detection of the coupling. The updated operating mode may be a mode in which the ring electronic device operates as an input device of the external electronic device.

[0150] In one embodiment, the instructions, when individually or collectively executed by the processor, may cause the ring electronic device to broadcast an advertising packet including identification information of the ring electronic device or location information of the ring electronic device based on a short-range communication method. The external electronic device may selectively release its security lock based on the identification information.

[0151] In one embodiment, the updated operating mode may include a first mode that disables all sensors included in the ring electronic device.

[0152] According to one embodiment, the external electronic device can detect rotation of the ring electronic device in response to the first mode and utilize data corresponding to the rotation as input data of the external electronic device.

[0153] According to one embodiment, the updated operation mode may include a second mode that activates only a Hall sensor among the sensors included in the ring electronic device, detects rotation of the ring electronic device through the Hall sensor, and transmits data corresponding to the rotation to the external electronic device.

[0154] According to one embodiment, the external electronic device can utilize the data received from the ring electronic device as input data of the external electronic device in response to the second mode.

[0155] According to one embodiment, the coupling of the ring electronic device and the external electronic device may be effected by an attraction force generated between a magnetic body included in the ring electronic device and a magnetic body included in the external electronic device. The coupling of the ring electronic device and the external electronic device may be effected based on an engagement between a physical structure included in the external electronic device and the ring electronic device.

[0156]

[0157] Electronic devices according to the various embodiments disclosed in this document may take various forms. Electronic devices may include, for example, portable communication devices (e.g., smartphones), computer devices, portable multimedia devices, portable medical devices, cameras, wearable devices, or home appliances. Electronic devices according to the embodiments of this document are not limited to the aforementioned devices.

[0158] The various embodiments of this document and the terminology used therein are not intended to limit the technical features described in this document to specific embodiments, but should be understood to include various modifications, equivalents, or substitutes of the embodiments. In connection with the description of the drawings, similar reference numerals may be used for similar or related components. The singular form of a noun corresponding to an item may include one or more of the items, unless the context clearly indicates otherwise. In this document, each of the phrases "A or B", "at least one of A and B", "at least one of A or B", "A, B, or C", "at least one of A, B, and C", and "at least one of A, B, or C" can include any one of the items listed together in the corresponding phrase among those phrases, or all possible combinations thereof. Terms such as "first," "second," or "first" or "second" may be used merely to distinguish one component from another, and do not limit the components in any other respect (e.g., importance or order). When a component (e.g., a first component) is referred to as "coupled" or "connected" to another (e.g., a second component), with or without the terms "functionally" or "communicatively," it means that the component can be connected to the other component directly (e.g., wired), wirelessly, or through a third component.

[0159] The term "module" used in various embodiments of this document may include a unit implemented in hardware, software, or firmware, and may be used interchangeably with terms such as logic, logic block, component, or circuit. A module may be an integral component, or a minimum unit or part of such a component that performs one or more functions. For example, according to one embodiment, a module may be implemented in the form of an application-specific integrated circuit (ASIC).

[0160] Various embodiments of the present document may be implemented as software (e.g., a program) including one or more instructions stored in a storage medium (e.g., built-in memory or external memory) readable by a machine (e.g., an electronic device). For example, a processor (e.g., a processor) of the machine (e.g., an electronic device) may call at least one instruction among the one or more instructions stored from the storage medium and execute it. This enables the machine to operate to perform at least one function according to the at least one instruction called up. The one or more instructions may include code generated by a compiler or code executable by an interpreter. The machine-readable storage medium may be provided in the form of a non-transitory storage medium. Here, 'non-transitory' only means that the storage medium is a tangible device and does not contain a signal (e.g., electromagnetic waves), and this term does not distinguish between cases where data is stored semi-permanently and cases where it is stored temporarily in the storage medium.

[0161] According to one embodiment, the method according to various embodiments disclosed in the present document may be provided as included in a computer program product. The computer program product may be traded as a product between a seller and a buyer. The computer program product may be distributed in the form of a machine-readable storage medium (e.g., compact disc read-only memory (CD-ROM)), or may be distributed online (e.g., downloaded or uploaded) via an application store (e.g., Play Store™) or directly between two user devices (e.g., smart phones). In the case of online distribution, at least a portion of the computer program product may be temporarily stored or temporarily generated in a machine-readable storage medium, such as the memory of a manufacturer's server, an application store's server, or an intermediary server.

[0162] According to various embodiments, each component (e.g., a module or a program) of the above-described components may include one or more entities, and some of the entities may be separated and placed in other components. According to various embodiments, one or more components or operations of the aforementioned components may be omitted, or one or more other components or operations may be added. Alternatively or additionally, a plurality of components (e.g., a module or a program) may be integrated into a single component. In such a case, the integrated component may perform one or more functions of each of the plurality of components identically or similarly to those performed by the corresponding component among the plurality of components prior to the integration. According to various embodiments, the operations performed by a module, program, or other component may be executed sequentially, in parallel, iteratively, or heuristically, or one or more of the operations may be executed in a different order, omitted, or one or more other operations may be added.

[0163]

[0164] - Explanation of the symbol

[0165] 202: Ring electronic device

[0166] 410: Ring Accessory Device

[0167] 510: Combination of ring electronic device and ring accessory device

Claims

1. In the operating method of the ring electronic device (202), An operation of detecting coupling with a ring accessory device (410) while the ring electronic device (202) is operating in the first mode; and An operation of updating the operation mode of the ring electronic device (202) to a second mode based on detection of the above combination. Including, The above first mode is, This is a mode in which information sensed by a sensor included in the above ring electronic device (202) is transmitted to an external electronic device through a first communication method. The second mode is, In order to track the location of the ring electronic device (202), a mode for broadcasting information stored in the ring electronic device (202) to the outside through a second communication method, Method of operating a ring electronic device (202).

2. In paragraph 1, The above first communication method is, A method of transmitting the sensed information to an external electronic device (201) paired with the above ring electronic device (202), The second communication method is, Including a short-range communication method, The above stored information is, Based on the short-range communication method, broadcasting is done through an advertising packet including at least one of identification information of the ring electronic device (202) or location information of the ring electronic device (202). Method of operating a ring electronic device (202).

3. In either of paragraphs 1 and 2, The second mode is, A mode that releases pairing with the external electronic device (201) and deactivates at least one of the sensors activated in the first mode. Method of operating a ring electronic device (202).

4. In any one of paragraphs 1 to 3, The combination of the above ring electronic device (202) and the above ring accessory device (410) is It is fastened by an attraction force generated between the magnetic body (291-1; 291-2; 291-3; 291-4) included in the above ring electronic device (202) and the magnetic body (421-1; 421-2; 421-3; 421-4) included in the above ring accessory device (410), or The ring electronic device (202) is fastened by being inserted into the ring holder (440) of the ring accessory device (410). Method of operating a ring electronic device (202).

5. In any one of paragraphs 1 to 4, The operation of detecting the connection with the above ring accessory device (410) is as follows: The hall sensor (292; 292-1; 292-2) included in the ring electronic device (202) detects the magnetic force of the magnetic body (421-1; 421-2; 421-3; 421-4) included in the ring accessory device (410), or The light sensor (293) included in the ring electronic device (202) detects the light signal of the ring accessory device (410), Method of operating a ring electronic device (202).

6. In any one of paragraphs 1 to 5, The operation of detecting the connection with the above ring accessory device (410) is as follows: An operation in which a sensor included in the ring electronic device (202) determines the type of the ring accessory device (410) by detecting a unique value of the ring accessory device (410). Method of operating a ring electronic device (202).

7. In any one of paragraphs 1 to 6, An operation of detecting the rotation of the ring electronic device (202) by detecting a coupling state changed according to the rotation of the ring electronic device (202) by a sensor included in the ring electronic device (202); and An operation of updating the operation mode of the ring electronic device (202) based on the detection of the rotation. A method of operating a ring electronic device (202), further comprising:

8. In any one of paragraphs 1 to 7, The action to update the above operation mode is: An operation including updating the operation mode of the ring electronic device (202) to an operation mode corresponding to the rotation angle of the ring electronic device (202) among a plurality of operation modes of the ring electronic device (202). Method of operating a ring electronic device (202).

9. In the ring electronic device (202), A wireless communication circuit (210) configured to transmit and receive wireless signals; A processor (220) operatively connected to the wireless communication circuit (210); and Memory for storing instructions (230) Including, The above instructions, when individually or collectively executed by the processor (220), cause the ring electronic device (202) to: Detecting the coupling of the above ring electronic device (202) and the external electronic device (206; 207), Based on the detection of the above combination, the operation mode of the ring electronic device (202) is updated, The above updated operation mode is, The above ring electronic device (202) is in a mode where it operates as an input device of the external electronic device (206; 207). Ring electronic device (202).

10. In paragraph 9, The above instructions, when individually or collectively executed by the processor (220), cause the ring electronic device (202) to: Based on a short-range communication method, broadcasting an advertising packet including at least one of identification information of the ring electronic device (202) or location information of the ring electronic device (202), The above external electronic device (206; 207) is, Selectively release your security lock based on the above identification information. Ring electronic device (202).

11. In either of paragraphs 9 and 10, The above updated operation mode is, A first mode that disables all sensors included in the above ring electronic device (202). A ring electronic device (202) comprising:

12. In any one of paragraphs 9 to 11, The above external electronic device (206; 207) is, In response to the first mode, the rotation of the ring electronic device (202) is detected and data corresponding to the rotation is utilized as input data of the external electronic device (206; 207). Ring electronic device (202).

13. In any one of paragraphs 9 to 12, The above updated operation mode is, A second mode in which only the Hall sensor among the sensors included in the ring electronic device (202) is activated, the rotation of the ring electronic device (202) is detected through the Hall sensor, and data corresponding to the rotation is transmitted to the external electronic device (206; 207). A ring electronic device (202) comprising:

14. In any one of paragraphs 9 to 13, The above external electronic device (206; 207) is, In response to the second mode, the data received from the ring electronic device (202) is utilized as input data of the external electronic device (206; 207). Ring electronic device (202).

15. In any one of paragraphs 9 to 14, The combination of the above ring electronic device (202) and the external electronic device (207) is It is connected by an attraction force generated between the magnetic body included in the above ring electronic device (202) and the magnetic body included in the external electronic device; or It is connected based on the engagement between the physical structure included in the external electronic device and the ring electronic device (202). Ring electronic device (202).

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