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    Electronic apparatus, control method thereof, remote control apparatus, and control method thereof
    3.
    发明授权
    Electronic apparatus, control method thereof, remote control apparatus, and control method thereof 有权
    电子设备及其控制方法，遥控装置及其控制方法

    公开(公告)号：US08941530B2

    公开(公告)日：2015-01-27

    申请号：US13769035

    申请日：2013-02-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Eun-seok Choi ,  Ho-june Yoo ,  Sang-on Choi ,  Byung-seok Soh

    IPC: H04L17/02 ,  G06F3/0482 ,  G06F3/038 ,  H04N5/44 ,  H04N21/422 ,  G06F3/0346

    CPC classification number: G08C17/02 ,  G06F3/0346 ,  G06F3/038 ,  G06F3/0482 ,  G08C2201/12 ,  G08C2201/32 ,  H04N5/4403 ,  H04N21/42222 ,  H04N2005/4412 ,  H04N2005/4428

    Abstract: An electronic apparatus, control method thereof, remote control apparatus that controls the electronic apparatus, and control method thereof. The remote control apparatus includes a communication unit which communicates with the electronic apparatus; a user input unit which receives a user button selection indicating an input button; a sensing unit which senses movement of the remote control apparatus; and a control unit which controls the communication unit to transmit information about the user button selection to perform a function corresponding to the input button if the remote control apparatus is in a button input mode, and to transmit information about the movement of the remote control apparatus to the electronic apparatus to control the electronic apparatus by the movement if the remote control apparatus is in a motion recognition mode. Accordingly, controlling a game or a multimedia content is easier, and the user is provided with a new and interesting experience.

    Abstract translation: 电子装置及其控制方法，控制电子装置的遥控装置及其控制方法。 遥控装置包括与电子设备通信的通信单元; 用户输入单元，其接收指示输入按钮的用户按钮选择; 感测单元，其感测遥控装置的移动; 以及控制单元，其控制所述通信单元发送关于所述用户按钮选择的信息，以执行与所述遥控装置处于按钮输入模式相对应的功能，并且发送关于所述遥控装置的移动的信息 如果遥控装置处于运动识别模式，则通过移动来控制电子装置。 因此，控制游戏或多媒体内容更容易，并向用户提供新的和有趣的体验。

    Electronic apparatus, control method thereof, remote control apparatus, and control method thereof
    8.
    发明授权
    Electronic apparatus, control method thereof, remote control apparatus, and control method thereof 有权

    公开(公告)号：US11423769B2

    公开(公告)日：2022-08-23

    申请号：US17129152

    申请日：2020-12-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Eun-seok Choi ,  Ho-june Yoo ,  Sang-on Choi ,  Byung-seok Soh

    IPC: G08C17/02 ,  G06F3/0346 ,  G06F3/038 ,  G06F3/0482 ,  H04N21/422

    Abstract: An electronic apparatus, control method thereof, remote control apparatus that controls the electronic apparatus, and control method thereof. The remote control apparatus includes a communication unit which communicates with the electronic apparatus; a user input unit which receives a user button selection indicating an input button; a sensing unit which senses movement of the remote control apparatus; and a control unit which controls the communication unit to transmit information about the user button selection to perform a function corresponding to the input button if the remote control apparatus is in a button input mode, and to transmit information about the movement of the remote control apparatus to the electronic apparatus to control the electronic apparatus by the movement if the remote control apparatus is in a motion recognition mode. Accordingly, controlling a game or a multimedia content is easier, and the user is provided with a new and interesting experience.

    Geomagnetic sensor calibration apparatus and method thereof
    10.
    发明授权
    Geomagnetic sensor calibration apparatus and method thereof 有权

    公开(公告)号：US09645202B2

    公开(公告)日：2017-05-09

    申请号：US14133961

    申请日：2013-12-19

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Eun-seok Choi ,  Ho-june Yoo ,  Sang-on Choi

    IPC: G01N31/00 ,  G01R33/04

    CPC classification number: G01R33/04

    Abstract: A geomagnetic sensor calibration apparatus includes a geomagnetic sensor which measures at least one value of Earth's magnetic field, an initial point estimator which estimates first central points regarding the at least one value of the Earth's magnetic field by using a first linear function, a central point estimator which estimates second central points by using a second linear function and the estimated first central points, and a controller which determines whether calibrating of the geomagnetic sensor is necessary based on the estimated first central points and controls the central point estimator to estimate second central points based on whether calibration is determined to be necessary.

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