Electronic device and method for measuring position change

    公开(公告)号:US10198057B2

    公开(公告)日:2019-02-05

    申请号:US14265824

    申请日:2014-04-30

    Abstract: An operating method of an electronic device is provided. The method includes determining, by a first processor using at least one sensor, whether a state change occurs, if it is determined that there is the state change, determining, by the first processor, whether to transmit state information to a second processor, and determining, by the second processor, whether to measure a changed position at each of set periods using a position measuring module on the basis of whether the state information is received.

    ELECTRONIC DEVICE FOR DETERMINING POSITION AND METHOD FOR OPERATING THE SAME

    公开(公告)号:US20170248424A1

    公开(公告)日:2017-08-31

    申请号:US15441203

    申请日:2017-02-23

    CPC classification number: G01C21/08 G01C5/06 G01C21/005 G01C21/165

    Abstract: An electronic device comprises a magnetic sensor, a memory configured to store a first geo-magnetic map and a second geo-magnetic map. The first geo-magnetic map may include geo-magnetic data for each of a plurality of positions at a first altitude in an area and the second geo-magnetic map may include geo-magnetic data for each of a plurality of positions at a second altitude in the area. The electronic device may further include a processor configured to identify an altitude of the electronic device, select one of the first geo-magnetic map and the second geo-magnetic map corresponding to the altitude of the electronic device, compare the selected geo-magnetic map with geo-magnetic data sensed by the magnetic sensor, and provide a position of the electronic device using a result of the comparison.

    FINGERPRINT IDENTIFYING METHOD AND ELECTRONIC DEVICE THEREOF
    56.
    发明申请
    FINGERPRINT IDENTIFYING METHOD AND ELECTRONIC DEVICE THEREOF 有权
    指纹识别方法及其电子设备

    公开(公告)号:US20150278577A1

    公开(公告)日:2015-10-01

    申请号:US14669694

    申请日:2015-03-26

    Abstract: A method of operating an electronic device is provided. The method includes detecting a plurality of fingerprint drags after a touch on a portion of the electronic device, wherein each of the plurality of fingerprint drags is a consecutive drag from a previous drag and each of the plurality of fingerprint drags has a different orientation from each other; and identifying a fingerprint based on a plurality of images acquired from the plurality of fingerprint drags, wherein each of the plurality of images is compared with corresponding portion of a reference image.

    Abstract translation: 提供一种操作电子设备的方法。 该方法包括在触摸电子设备的一部分之后检测多个指纹拖放,其中多个指纹拖放中的每一个是从先前的拖曳的连续拖拽,并且多个指纹拖曳中的每一个具有与每个指纹拖曳不同的方向 其他; 以及基于从所述多个指纹拖放中获取的多个图像来识别指纹,其中所述多个图像中的每一个与参考图像的相应部分进行比较。

    METHOD FOR PERFORMING COMMUNICATION VIA FINGERPRINT AUTHENTICATION AND ELECTRONIC DEVICE THEREOF
    57.
    发明申请
    METHOD FOR PERFORMING COMMUNICATION VIA FINGERPRINT AUTHENTICATION AND ELECTRONIC DEVICE THEREOF 有权
    通过手指认证执行通信的方法及其电子设备

    公开(公告)号:US20150271175A1

    公开(公告)日:2015-09-24

    申请号:US14588186

    申请日:2014-12-31

    Abstract: A method is provided for operating a first electronic device. The method includes determining sameness of first fingerprint data and second fingerprint data. The method also includes obtaining an access right of a security region based on the determination. The method also includes obtaining at least one item of information stored in the security region based on the obtained access right. The method also includes transmitting the obtained information to a second electronic device connected via Near Field Communication.

    Abstract translation: 提供了一种用于操作第一电子设备的方法。 该方法包括确定第一指纹数据和第二指纹数据的相同性。 该方法还包括基于该确定来获得安全区域的访问权限。 该方法还包括基于所获得的访问权限来获得存储在安全区域中的至少一个信息项。 该方法还包括将获得的信息发送到通过近场通信连接的第二电子设备。

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