Electronic device and method for obtaining information regarding blood glucose of user

    公开(公告)号:US11497453B2

    公开(公告)日:2022-11-15

    申请号:US16689258

    申请日:2019-11-20

    摘要: An electronic device may include a housing and a PhotoPlethysmoGram (PPG) sensor disposed inside the housing. The PPG sensor may include a first Light Emitting Diode (LED) configured to generate light in a first wavelength band, a second LED configured to generate light in a second wavelength band, a third LED configured to generate light in a third wavelength band, a fourth LED configured to generate light in a fourth wavelength band, and a light receiving module including at least one photo diode. The electronic device may include a processor operatively coupled with the PPG sensor and a memory operatively coupled with the processor. The memory may include instructions that, when executed, cause the processor to measure optical densities of the light generated by the first LED to the fourth LED, and calculate a blood glucose value based at least in part on the measured optical densities.

    Display device and control method thereof

    公开(公告)号:US10966149B2

    公开(公告)日:2021-03-30

    申请号:US16295770

    申请日:2019-03-07

    摘要: A display device includes a display; a memory storing at least one instruction; a communicator configured to communicate with a mobile device via a BLE communication network; and a controller including a processor configured to execute the at least one instruction stored in the memory. The processor is further configured to execute the at least one instruction to manage BLE identification information when the BLE identification information for identifying the mobile device connected via the BLE communication network is received from the mobile device during a normal mode in which an ambient service is being executed, and the communicator is further configured to, based on the BLE identification information received from the mobile device after a sleep mode is started, determine whether to wake up the controller based on whether information corresponding to the BLE identification information is stored in the communicator.

    Method for guiding measurement of biological signal in wearable device

    公开(公告)号:US11510582B2

    公开(公告)日:2022-11-29

    申请号:US16580409

    申请日:2019-09-24

    摘要: An electronic device may include a display, a photoplethysmogram (PPG) sensor, a wireless communication circuit, a processor operatively connected to the display, the PPG sensor, and the wireless communication circuit, and a memory operatively connected to the processor. The electronic device implements the method, including monitoring blood glucose values of a user using the PPG sensor, displaying a notification prompting the user to measure blood glucose values using an external electronic device based at least partially on the monitored blood glucose values, and receive additional blood glucose values measured by the external electronic device using the wireless communication circuit.

    Virtual environment for sharing information

    公开(公告)号:US11120630B2

    公开(公告)日:2021-09-14

    申请号:US16536195

    申请日:2019-08-08

    IPC分类号: G06T19/00 G06F3/01

    摘要: An electronic device providing information through a virtual environment is disclosed. The device includes: a display; and an information providing module functionally connected with the display, wherein the information providing module displays an object corresponding to an external electronic device for the electronic device through the display, obtains information to be output through the external electronic device, and provides contents corresponding to the information in relation to a region, on which the object is displayed.

    Display device and control method thereof

    公开(公告)号:US11523341B2

    公开(公告)日:2022-12-06

    申请号:US17193600

    申请日:2021-03-05

    摘要: A display device includes a display; a memory storing at least one instruction; a communicator configured to communicate with a mobile device via a BLE communication network; and a controller including a processor configured to execute the at least one instruction stored in the memory. The processor is further configured to execute the at least one instruction to manage BLE identification information when the BLE identification information for identifying the mobile device connected via the BLE communication network is received from the mobile device during a normal mode in which an ambient service is being executed, and the communicator is further configured to, based on the BLE identification information received from the mobile device after a sleep mode is started, determine whether to wake up the controller based on whether information corresponding to the BLE identification information is stored in the communicator.