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    Method and apparatus for estimating moving direction of user and computer-readable storage medium having recorded thereon the method
    1.
    发明授权
    Method and apparatus for estimating moving direction of user and computer-readable storage medium having recorded thereon the method 有权
    用于估计其上记录有该方法的用户和计算机可读存储介质的移动方向的方法和装置

    公开(公告)号：US09151622B2

    公开(公告)日：2015-10-06

    申请号：US14548887

    申请日：2014-11-20

    Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

    Inventor： Seung-hyuck Shin ,  Chan-gook Park ,  Jae-myeon Lee ,  Hyun-su Hong

    IPC: G01C21/10

    CPC classification number: G01C21/10 ,  G01C21/165 ,  G01C21/206

    Abstract: A method of estimating a moving direction of a user of an apparatus is provided. The method includes obtaining change information of acceleration according to motions of the user from an acceleration sensor mounted in an apparatus for estimating the moving direction of the user, calculating a reaction vector of force applied to a ground surface by feet of the user based on the change information of the acceleration, calculating an included angle between the moving direction of the user based on the reaction vector and an axis of a geomagnetic sensor that is included in the apparatus and detects change information of a magnetic field according to a position of the user, and determining the moving direction of the user based on a moving direction measurement value of the geomagnetic sensor mounted in the apparatus and the included angle.

    Abstract translation: 提供了一种估计设备的用户的移动方向的方法。 该方法包括根据安装在用于估计用户的移动方向的装置中的加速度传感器根据用户的运动获得加速度的改变信息，基于用户的脚计算施加到地面的力的反作用矢量 改变加速度的信息，基于反应矢量计算用户的移动方向和包括在装置中的地磁传感器的轴之间的夹角，并根据用户的位置检测磁场的变化信息 并且基于安装在装置中的地磁传感器的移动方向测量值和夹角来确定用户的移动方向。

    Information providing method and mobile terminal therefor
    3.
    发明授权
    Information providing method and mobile terminal therefor 有权
    信息提供方法及其移动终端

    公开(公告)号：US09357336B2

    公开(公告)日：2016-05-31

    申请号：US14077799

    申请日：2013-11-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ju-youn Lee ,  Sang-hyup Lee ,  Min-jeong Ko ,  Seung-hyuck Shin

    IPC: H04B7/00 ,  H04W4/00 ,  H04M1/725 ,  H04W84/12

    CPC classification number: H04W4/008 ,  H04M1/72522 ,  H04M1/7253 ,  H04M1/72563 ,  H04M1/72566 ,  H04M2250/02 ,  H04M2250/12 ,  H04W4/80 ,  H04W84/12

    Abstract: An information providing method using a mobile terminal is provided. The method includes placing the mobile terminal within a communication range of a sensor based Bluetooth Low Energy (BLE) device previously registered in the mobile terminal, receiving identification information and sensing information detected by the sensor based BLE device from the sensor based BLE device, extracting notification information corresponding to the received identification information of the sensor based BLE device, comparing a previously set reference sensing information included in the extracted notification information and the received sensing information, and outputting a notification message included in the notification information based on the comparison of the previously set reference sensing information and the received sensing information.

    Abstract translation: 提供了一种使用移动终端的信息提供方法。 该方法包括将移动终端置于先前在移动终端中注册的基于传感器的蓝牙低能（BLE）设备的通信范围内，从基于传感器的BLE设备接收由基于传感器的BLE设备检测到的识别信息和感测信息，提取 与所接收的基于传感器的BLE设备的识别信息相对应的通知信息，将提取的通知信息中包含的先前设置的参考感测信息与接收的感测信息进行比较，并且基于所述通知信息的比较，输出包含在通知信息中的通知消息 先前设置的参考感测信息和接收的感测信息。

    Information providing method and mobile terminal therefor
    5.
    发明授权
    Information providing method and mobile terminal therefor 有权
    信息提供方法及其移动终端

    公开(公告)号：US09356687B2

    公开(公告)日：2016-05-31

    申请号：US14077766

    申请日：2013-11-12

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Ju-youn Lee ,  Sang-hyup Lee ,  Min-jeong Ko ,  Kwang-choon Kim ,  Jung-won Suh ,  Seung-hyuck Shin ,  Sung-jin Yoon

    IPC: H04B7/00 ,  H04B7/26 ,  H04W4/00 ,  H04W4/02 ,  H04W4/06

    CPC classification number: H04B7/26 ,  H04W4/027 ,  H04W4/06 ,  H04W4/80

    Abstract: An information providing method using a mobile terminal is provided. The information providing method includes placing the mobile terminal within a communication range of a Bluetooth Low Energy (BLE) device previously registered in the mobile terminal, receiving identification information from the BLE device, extracting previously set notification information corresponding to the received identification information of the BLE device, and outputting a notification message to the mobile terminal based on the extracted previously set notification information.

    Abstract translation: 提供了一种使用移动终端的信息提供方法。 信息提供方法包括将移动终端置于先前在移动终端中登记的蓝牙低能（BLE）设备的通信范围内，从BLE设备接收识别信息，提取与接收到的识别信息相应的先前设置的通知信息 BLE设备，并且基于提取的先前设置的通知信息向移动终端输出通知消息。

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