# US 2021/0341966 A1 · Wearable Electronic Device and Display Method of Wearable Electronic Device > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2021/0341966 A1 - Document ID: US20210341966A1 - Status: Published application - Kind: A1 - Application number: 17/374,288 - Filed: 2021-07-13 - Published: 2021-11-04 - Earliest claimed: 2013-12-11 - Assignees: Huawei Technologies Co., Ltd. - Applicants: Huawei Technologies Co., Ltd. - Inventors: Jiali Fu; Maosheng Huang; Huimin Zhang; Mingjie Dong - Web page: https://patentgrep.com/patent/US20210341966A1 ## CPC - G06F 1/163: {Wearable computers, e.g. on a belt} - A61B 5/021: Measuring pressure in heart or blood vessels - A61B 5/681: {Wristwatch-type devices} - A61B 5/742: {using visual displays (displays for heart-related electrical signals, e.g. ECG, A61B5/339)} - G06F 1/1601: {Constructional details related to the housing of computer displays, e.g. of CRT monitors, of flat displays (constructional details related to flat displays integrated in a portable computer, e.g. laptop, handheld computer G06F1/1637; constructional details related to television receivers H04N5/64)} - G06F 1/1643: {the display being associated to a digitizer, e.g. laptops that can be used as penpads (details related to the relative motion of the display enclosure with respect to the body enclosure, e.g. to move between laptop and tablet PC configuration G06F1/1615)} - G06F 1/1652: {the display being flexible, e.g. mimicking a sheet of paper, or rollable} - G06F 1/169: {the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes (G06F1/1643 takes precedence; constructional details of pointing devices G06F3/033)} - G06F 1/1694: {the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer} - G06F 1/3215: Monitoring of peripheral devices - G06F 1/3265: {Power saving in display device} - G06F 3/015: {Input arrangements based on nervous system activity detection, e.g. brain waves [EEG] detection, electromyograms [EMG] detection, electrodermal response detection} - G06F 3/0416: {Control or interface arrangements specially adapted for digitisers} - G06F 3/04845: for image manipulation, e.g. dragging, rotation, expansion or change of colour - G06F 3/04883: for inputting data by handwriting, e.g. gesture or text - G06F 3/04886: by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus - G06F 3/147: using display panels - G06T 11/10: Texturing; Colouring; Generation of textures or colours (retouching, inpainting or scratch removal G06T5/77) - G09G 5/38: with means for controlling the display position - A61B 5/01: Measuring temperature of body parts {; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue} (clinical contact thermometers G01K13/20) - A61B 5/024: Measuring pulse rate or heart rate - A61B 5/0816: {Measuring devices for examining respiratory frequency (measuring frequency of electric signals G01R23/00)} - A61B 5/14542: {for measuring blood gases (A61B5/14551 takes precedence)} - G06F 2203/04806: Zoom, i.e. interaction techniques or interactors for controlling the zooming operation - G09G 2340/145: related to small screens - G09G 2380/08: Biomedical applications - Y02D 10/00: Energy efficient computing, e.g. low power processors, power management or thermal management - G06F: ELECTRIC DIGITAL DATA PROCESSING (computer systems based on specific computational models G06N) - A61B: DIAGNOSIS; SURGERY; IDENTIFICATION (usefulness limited to only animals A61D) - G06T: IMAGE DATA PROCESSING OR GENERATION, IN GENERAL - G09G: ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION (arrangements for transferring data between digital computers and displays G06F3/14; static indicating arrangements comprising an association of a number of separate sources or light control cells G09F9/00; static indicating arrangements comprising integral associations of a number of light sources H01J, H01K, H10H, H05B33/12; scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission, details thereof H04N1/00) - Y02D: CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE ## Abstract A wearable electronic device includes a sensor module, a processor, a display controller, and a display, where the sensor is configured to: collect data, generate a sensor signal that represents a feature of data of currently collected data, and send the sensor signal to the processor, the processor is configured to: determine, according to the received sensor signal, a manner to display that is corresponding to the feature of data represented by the sensor signal and is of the display, generate a display control signal, and send the display control signal to the display controller, and the display controller is configured to control, according to the display control signal, the display to display. ## Claims ### Claim 1 A wearable electronic device, comprising: a sensor configured to: collect device status data; and acquire a position of a first highest horizontal point of the wearable electronic device; a display screen; a processor coupled to the sensor and the display screen, wherein the processor is configured to: determine a first display position on the display screen according to an area on the wearable electronic device in which the position of the first highest horizontal point is located; and control the display screen to display content at the first display position, and wherein the display screen is configured to display the content at the first display position. ### Claim 2 (depends on 1) The wearable electronic device of claim 1, wherein the display screen is further configured to use a display area with a center being the first highest horizontal point as the first display position when the position of the first highest horizontal point is located within a preset display area. ### Claim 3 (depends on 1) The wearable electronic device of claim 1, wherein the display screen is further configured to use a display area with an uppermost end being the first highest horizontal point as the first display when the position of the first highest horizontal point is not located within a preset display area. ### Claim 4 (depends on 1) The wearable electronic device of claim 1, wherein the sensor is further configured to acquire a position of a second highest horizontal point of the wearable electronic device, wherein a distance between the first highest horizontal point and the second highest horizontal point is greater than or equal to a threshold, and wherein the processor is further configured to: determine a second display position on the display screen according to an area on the wearable electronic device in which the position of the second highest horizontal point is located; and control the display screen to display the content at the second display position. ### Claim 5 A wearable electronic device, comprising: a display screen; a sensor configured to: collect operation data of a user; and acquire a tapping position of the user on the display screen when the display screen is in a standby state; and a processor coupled to the sensor and the display screen, wherein the processor is configured to: determine a lighted area on the display screen according to the tapping position; and control the display screen to display the lighted area, wherein the display screen is configured to display the lighted area. ### Claim 6 (depends on 5) The wearable electronic device of claim 5, wherein the display screen is further configured to use a display sub-area in which the tapping position is located as the lighted area when the tapping position is located within the display sub-area. ### Claim 7 (depends on 6) The wearable electronic device of claim 6, wherein the processor is further configured to zoom in the lighted area outwards to a preset area range or an area range that adapts to a size of the display screen using the tapping position as a center. ### Claim 8 (depends on 5) The wearable electronic device of claim 5, wherein the display screen is further configured to use a display sub-area adjacent to the tapping position as the lighted area when the tapping position is located within the display sub-area and when the display screen is no longer in the standby state. ### Claim 9 A method implemented by a wearable electronic device, comprising: collecting device status data using a sensor of the wearable electronic device, wherein the sensor is a horizontal sensor or a gravity sensor; acquiring a position of a first highest horizontal point of the wearable electronic device; determining a first display position on a display screen of the wearable electronic device according to an area on the wearable electronic device in which a position of the first highest horizontal point is located; and controlling the display screen to display content at the first display position. ### Claim 10 (depends on 9) The method of claim 9, further comprising using a display area with a center being the first highest horizontal point as the first display position on the display screen in response to the position of the first highest horizontal point being located within a preset display area. ### Claim 11 (depends on 9) The method of claim 9, further comprising using a display area with an uppermost end being the first highest horizontal point as the first display position on the display screen in response to the position of the first highest horizontal point not being located within a preset display area. ### Claim 12 (depends on 9) The method of claim 9, further comprising: acquiring a position of a second highest horizontal point of the wearable electronic device, wherein a distance between the first highest horizontal point and the second highest horizontal point is greater than or equal to a threshold; determining a second display position on the display screen according to an area on the wearable electronic device in which the position of the second highest horizontal point is located, and controlling the display screen to display the content at the second display position. ### Claim 13 A method implemented by a wearable electronic device, comprising: collecting operation data of a user using a touch sensor of the wearable electronic device; acquiring a tapping position corresponding to a user input on a display screen of the wearable electronic device, wherein the display screen is in a standby state; determining a lighted area on the display screen according to the tapping position; and controlling the display screen to display the lighted area. ### Claim 14 (depends on 13) The method of claim 13, further comprising using a display sub-area in which the tapping position is located as the lighted area in response to the tapping position being located within the display sub-area. ### Claim 15 (depends on 13) The method of claim 13, wherein the display screen is no longer in the standby state, and wherein the method further comprises using a display sub-area adjacent to the tapping position as the lighted area in response to the tapping position being located within the display sub-area. ### Claim 16 (depends on 14) The method of claim 14, further comprising performing at least one of the following: zooming in the lighted area outwards to a preset area range or an area range that adapts to a size of the display screen using the tapping position as a center; zooming in the lighted area downwards to a preset area range or an area range that adapts to a size of the display screen using a horizontal line in which the tapping position is located as a top; or zooming in the lighted area upwards to a preset area range or an area range that adapts to a size of the display screen using a horizontal line in which the tapping position is located as a bottom. ### Claim 17 (depends on 1) The wearable electronic device of claim 1, wherein the sensor is further configured to acquire a position of a second highest horizontal point of the wearable electronic device, wherein a distance between the first highest horizontal point and the second highest horizontal point is less than a threshold, and wherein the processor is further configured to control the display screen to display the content at the first display position. ### Claim 18 (depends on 6) The wearable electronic device of claim 6, wherein the processor is further configured to zoom in the lighted area downwards to a preset area range or an area range that adapts to a size of the display screen using a horizontal line in which the tapping position is located as a top. ### Claim 19 (depends on 6) The wearable electronic device of claim 6, wherein the processor is further configured to zoom in the lighted area upwards to a preset area range or an area range that adapts to a size of the display screen using a horizontal line in which the tapping position is located as a bottom. ### Claim 20 (depends on 12) The method of claim 12, further comprising: acquiring a position of a second highest horizontal point of the wearable electronic device, wherein a distance between the first highest horizontal point and the second highest horizontal point is less than the threshold; controlling the display screen to display the content at the first display position.