Method for controlling a display
    1.
    发明授权

    公开(公告)号:US11587484B2

    公开(公告)日:2023-02-21

    申请号:US16731104

    申请日:2019-12-31

    IPC分类号: G06F3/02 G09G3/04 G06F1/16

    摘要: There is provided an apparatus comprising at least one processor; and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: receiving an activity type of a user; receiving sensor data; determining at least one measurement value based on the sensor data; detecting at least one first activity type specific change in the at least one measurement value; and activating a display in response to detecting the at least one first activity type specific change in the at least one measurement value.

    Method and system for determining a direction of movement of an object

    公开(公告)号:US10999709B2

    公开(公告)日:2021-05-04

    申请号:US16884118

    申请日:2020-05-27

    摘要: According to an example aspect of the present invention, there is provided a method for determining the direction of movement of an object, the method comprising determining a cyclical motion of a cyclically moving part of the object by recording acceleration data of said cyclically moving part over a plurality of cycles using an accelerometer or inertial sensor attached to said cyclically moving part, integrating said acceleration data over at least one cycle of movement to determine a tilting of said cyclically moving part of the object relative to the horizontal plane, measuring an external magnetic field of said cyclically moving part of the object using a magnetometer to determine an orientation of said cyclically moving part of the object relative to the external magnetic field, determining the direction of movement of the object based on the tilting and the orientation of the cyclically moving part of the object.

    Method and system for determining a direction of movement of an object

    公开(公告)号:US20190132705A1

    公开(公告)日:2019-05-02

    申请号:US16168953

    申请日:2018-10-24

    摘要: According to an example aspect of the present invention, there is provided a method for determining the direction of movement of an object, the method comprising determining a cyclical motion of a cyclically moving part of the object by recording acceleration data of said cyclically moving part over a plurality of cycles using an accelerometer or inertial sensor attached to said cyclically moving part, integrating said acceleration data over at least one cycle of movement to determine a tilting of said cyclically moving part of the object relative to the horizontal plane, measuring an external magnetic field of said cyclically moving part of the object using a magnetometer to determine an orientation of said cyclically moving part of the object relative to the external magnetic field, determining the direction of movement of the object based on the tilting and the orientation of the cyclically moving part of the object.

    Embedded computing device
    6.
    发明授权

    公开(公告)号:US11703938B2

    公开(公告)日:2023-07-18

    申请号:US16722038

    申请日:2019-12-20

    发明人: Erik Lindman

    摘要: According to an example aspect of the present invention, there is provided an apparatus comprising a first processing core configured to generate first control signals and to control a display by providing the first control signals to the display via a first display interface, a second processing core configured to generate second control signals and to control the display by providing the second control signals to the display via a second display interface, and the first processing core being further configured to cause the second processing core to enter and leave a hibernation state based at least partly on a determination, by the first processing core, concerning an instruction from outside the apparatus.

    Apparatus and method for presenting thematic maps

    公开(公告)号:US11210299B2

    公开(公告)日:2021-12-28

    申请号:US16731120

    申请日:2019-12-31

    摘要: The invention concerns a method and an apparatus, such as a personal device, for presenting information to a user. The device comprises at least one processing core, a display, at least one sensor and a memory including computer program code. According to the invention, the location of the apparatus is determined by means of a sensor providing location information, and a query comprising an indication of the current location is transmitted from the apparatus to a thematic map database server. The apparatus is then updated with thematic maps related to the location by downloading thematic map data and storing the thematic map data in a memory. At least one downloaded thematic map as one of a suggested activity is presented to the user in a first display mode on said display, and an activity session is selected. A sequence is performed where a) a selected activity is initiated and displayed to the user in the first display mode, containing performance-related information relating to the physical performance of the user in the activity; b) a first power-save mode is entered by switching from said the display mode to a second display mode, which displays to the user at least the time and a thematic map with reduced functionality, and c) a second power-save mode is entered by putting said at least one processing core in a hibernating mode.

    Method and system for tracking and determining a position of an object

    公开(公告)号:US10697776B2

    公开(公告)日:2020-06-30

    申请号:US16168923

    申请日:2018-10-24

    摘要: According to an example aspect of the present invention, there is provided a method for tracking and determining the position of an object, the method comprising determining a primary position indication based on signals received from an external positioning system and using said primary position indication to determine a first position of said object, recording acceleration data of a cyclically moving object using inertial sensor signals or accelerometer sensor signals and integrating said acceleration data over a selected period of time to determine a tilting of said cyclically moving part of the object relative to a horizontal plane, recording direction data of said moving object based on measuring an external magnetic field of the cyclically moving part of the object using a magnetometer sensor to determine an orientation of said cyclically moving part relative to the external magnetic field, computing the velocity of said moving object in any direction based on said inertial sensor signals or accelerometer sensor signals, determining a secondary position indication of said object based on said first position, said direction data and said velocity data, and using said secondary position indication to determine a second position of said object.