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    ELECTRONIC DEVICE COMPRISING ANTENNA
    2.
    发明申请
    ELECTRONIC DEVICE COMPRISING ANTENNA 审中-公开

    公开(公告)号：US20190273307A1

    公开(公告)日：2019-09-05

    申请号：US16414111

    申请日：2019-05-16

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Yong Soo KWAK ,  Gyu Sub KIM ,  Hae Yeon KIM ,  Se Hyun PARK ,  Kyung Il SEO ,  Jung Hoon SEO ,  Dong Min SHIN ,  Ui Chul JEONG ,  Jin Woo JUNG ,  Young Jun CHO

    IPC: H01Q1/24 ,  H01Q1/48 ,  H01Q21/30 ,  H01Q5/35

    Abstract: An electronic device is provided. The electronic device includes a housing, a wireless communication circuit, a first antenna radiator electrically connected with a first ground, a second antenna radiator electrically connected with a second ground, a feeding unit that feeds at least one of the first antenna radiator or the second antenna radiator, and a first switch that operates at a first connection state where the feeding unit and the first antenna radiator are electrically connected to each other, at a second connection state where the feeding unit and the second antenna are electrically connected to each other, or at a third connection state where the feeding unit and the first antenna radiator are connected to each other and the feeding unit and the second antenna radiator are electrically connected to each other, based on a first control signal from the wireless communication circuit.

    CLEANING ROBOT AND CONTROL METHOD THEREOF
    3.
    发明申请
    CLEANING ROBOT AND CONTROL METHOD THEREOF 有权
    清洁机器人及其控制方法

    公开(公告)号：US20150150429A1

    公开(公告)日：2015-06-04

    申请号：US14510487

    申请日：2014-10-09

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jeong Ki YOO ,  Sung Jin PARK ,  Jun Young LEE ,  Dong Min SHIN ,  Dong Hun LEE ,  Jae Youl JEONG ,  Shin KIM ,  Heum Young PARK ,  In Hak NA

    IPC: A47L11/40

    CPC classification number: A47L11/4011 ,  A47L11/4041 ,  A47L11/4061 ,  A47L11/4066 ,  A47L11/4072 ,  A47L2201/04 ,  G05D1/027 ,  G05D1/0272 ,  G05D2201/0215

    Abstract: A cleaning robot having improved traveling performance and a method of controlling the same. The cleaning robot detects a stuck state such as a ‘jammed state, ‘lifted state’, or ‘object-caught state’ by using a motion instruction or sensor information and quickly escapes from the stuck state caused in various traveling conditions by using a wheel structure capable of changing a total height of the cleaning robot. In addition, a degree of risk and type of the stuck state is predicted before the cleaning robot is in the stuck state so that the cleaning robot may deal with the stuck state in advance. The cleaning robot may escape from the stuck state via rapidly deceleration or quick stopping in accordance with the predicted degree of risk of the stuck state, and the cleaning robot may efficiently deal with the stuck state by using information to select an escaping method suitable for the type of the stuck state.

    Abstract translation: 具有改善的行驶性能的清洁机器人及其控制方法。 清洁机器人通过使用运动指令或传感器信息来检测诸如“卡住状态”，“抬起状态”或“被抓住状态”的卡住状态，并通过使用轮子快速地从各种行驶状态引起的卡死状态 结构能够改变清洁机器人的总高度。 此外，在清洁机器人处于卡住状态之前预测一定程度的卡住状态的风险和类型，使得清洁机器人可以预先处理卡住状态。 清洁机器人可以根据预测的卡住状态的风险，通过快速减速或快速停止从卡住状态脱离，并且清洁机器人可以通过使用信息来有效地处理卡住状态，以选择适合于 卡住状态的类型。

    DRIVING UNIT AND CLEANING ROBOT COMPRISING SAME
    6.
    发明申请
    DRIVING UNIT AND CLEANING ROBOT COMPRISING SAME 有权
    驾驶单位和包括相同的清洁机器人

    公开(公告)号：US20170001490A1

    公开(公告)日：2017-01-05

    申请号：US15125776

    申请日：2015-03-13

    Applicant: SAMSUNG ELECTRONICS CO., LTD

    Inventor： Sung Jin PARK ,  Jae Youl JEONG ,  Heum Young PARK ,  Dong Min SHIN ,  Jeong Ki YOO ,  Dong Hun LEE

    IPC: B60G17/0165 ,  B60G17/015 ,  B60K17/14 ,  A47L11/40 ,  B60K7/00

    CPC classification number: B60G17/0165 ,  A47L9/009 ,  A47L11/4011 ,  A47L11/4041 ,  A47L11/4066 ,  A47L11/4072 ,  A47L2201/04 ,  B60G17/0157 ,  B60K7/0007 ,  B60K17/145

    Abstract: Disclosed herein is a cleaning robot including an improved driving unit to escape from an undriveable state occurring under various driving conditions. The cleaning robot includes a body, and a driving unit that drives the body. The driving unit includes a first driving motor and a second driving motor that generate driving power; a driving wheel that rotates when the driving power is delivered to the driving wheel from the first driving motor; and a wheel frame that supports the driving wheel to be rotatable and rotates between a first position and a second position with respect to a motor shaft of the first driving motor. The wheel frame rotates in at least one section between the first position and the second position when the driving power is delivered to the wheel frame from the second driving motor.

    Abstract translation: 本文公开了一种清洁机器人，其包括改进的驱动单元，以从各种驾驶条件下发生的不可驱动状态逃逸。 清洁机器人包括主体和驱动主体的驱动单元。 驱动单元包括产生驱动力的第一驱动电动机和第二驱动电动机; 当所述驱动力从所述第一驱动马达传送到所述驱动轮时旋转的驱动轮; 以及车轮框架，其支撑所述驱动轮以能够相对于所述第一驱动电动机的电动机轴在第一位置和第二位置之间旋转并旋转。 当驱动力从第二驱动马达输送到轮架时，轮架在第一位置和第二位置之间的至少一个部分中旋转。

    CLEANING ROBOT AND METHOD FOR CONTROLLING THE SAME
    7.
    发明申请
    CLEANING ROBOT AND METHOD FOR CONTROLLING THE SAME 有权
    清洁机器人及其控制方法

    公开(公告)号：US20150032259A1

    公开(公告)日：2015-01-29

    申请号：US14282464

    申请日：2014-05-20

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： In Joo KIM ,  Dong Min SHIN ,  Shin KIM

    IPC: A47L11/40 ,  G08G1/16 ,  G05D1/02

    CPC classification number: A47L11/4011 ,  A47L9/2805 ,  A47L9/2852 ,  A47L11/4008 ,  A47L11/4061 ,  A47L2201/022 ,  A47L2201/04 ,  G05D1/0088 ,  G05D1/0214 ,  G08G1/16 ,  Y02B40/82

    Abstract: A cleaning robot includes a non-circular main body, a moving assembly mounted on a bottom surface of the main body to perform forward movement, backward movement and rotation of the main body, a cleaning tool assembly mounted on the bottom surface of the main body to clean a floor, a detector to detect an obstacle around the main body, and a controller to determine whether an obstacle is present in a forward direction of the main body based on a detection signal of the detector, control the rotation of the main body to determine whether the main body rotates by a predetermined angle or more upon determining that the obstacle is present in the forward direction, and determine that the main body is in a stuck state to control the backward movement of the main body if the main body rotates by the predetermined angle or less.

    Abstract translation: 清洁机器人包括非圆形主体，安装在主体的底面的移动组件，以执行主体的向前运动，向后运动和旋转;安装在主体的底表面上的清洁工具组件 清洁地板，用于检测主体周围的障碍物的检测器;以及控制器，用于基于检测器的检测信号来确定主体的向前方向是否存在障碍物，控制主体的旋转 以确定主体在向前方向上是否存在障碍物时，主体是否旋转预定角度，并且如果主体旋转，则确定主体处于卡住状态以控制主体的向后移动 以预定角度或更小。

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