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1. 发明申请

WO2012008703A2 ROBOT CLEANER AND CONTROLLING METHOD OF THE SAME 审中-公开
标题翻译：机器人清洁器及其控制方法
公开(公告)号：WO2012008703A2
公开(公告)日：2012-01-19
申请号：PCT/KR2011/004914
申请日：2011-07-05
申请人： LG ELECTRONICS INC. , KIM, Yiebin , BAEK, Seungmin , CHOI, Yoojin , LUTSIV, Vadim , REDKOV, Victor , POTAPOV, Alexey , LEE, Seongsoo
发明人： KIM, Yiebin , BAEK, Seungmin , CHOI, Yoojin , LUTSIV, Vadim , REDKOV, Victor , POTAPOV, Alexey , LEE, Seongsoo
IPC分类号： A47L9/28 , G05D1/02 , B25J13/08 , A47L11/20
CPC分类号： A47L11/20 , A47L2201/04 , B25J13/08 , G05D1/0231 , G05D1/0246 , G05D1/0274 , G05D2201/0203 , G06K9/00664 , G06K9/4671 , G06K9/6211 , Y10S901/09 , Y10S901/47
摘要： Disclosed are a robot cleaner and a method for controlling the same. A plurality of images are detected through an image detecting unit such as an upper camera, and two or more feature points are extracted from the plurality of images. Then, a feature point set consisting of the feature points is created, and the feature points included in the feature point set are matched with each other. This may allow the robot cleaner to precisely recognize a position thereof. Furthermore, this may allow the robot cleaner to perform a cleaning operation or a running operation by interworking a precisely recognized position with a map.
摘要翻译：公开了一种机器人清洁器及其控制方法。通过诸如上摄像机的图像检测单元来检测多个图像，并且从多个图像中提取两个或更多个特征点。然后，创建由特征点组成的特征点集合，并且包括在特征点集合中的特征点彼此匹配。这可以允许机器人清洁器精确地识别其位置。此外，这可以允许机器人清洁器通过将精确识别的位置与地图互通来执行清洁操作或跑步操作。

2. 发明申请

WO2012008702A2 ROBOT CLEANER AND CONTROLLING METHOD OF THE SAME 审中-公开
标题翻译：机器人清洁器及其控制方法
公开(公告)号：WO2012008702A2
公开(公告)日：2012-01-19
申请号：PCT/KR2011/004913
申请日：2011-07-05
申请人： LG ELECTRONICS INC. , KIM, Yiebin , BAEK, Seungmin , CHOI, Yoojin , LUTSIV, Vadim , REDKOV, Victor , POTAPOV, Alexey , LEE, Seongsoo
发明人： KIM, Yiebin , BAEK, Seungmin , CHOI, Yoojin , LUTSIV, Vadim , REDKOV, Victor , POTAPOV, Alexey , LEE, Seongsoo
IPC分类号： A47L9/28 , G05D1/02 , B25J13/08 , A47L11/20
CPC分类号： A47L11/20 , A47L2201/04 , B25J13/08 , G05D1/0246 , G05D1/0253 , G05D1/0274 , G05D2201/0203 , Y10S901/01 , Y10S901/09 , Y10S901/47
摘要： Disclosed are a robot cleaner and a method for controlling the same. The robot cleaner is capable of recognizing a position thereof by extracting one or more feature points having 2D coordinates information with respect to each of a plurality of images, by matching the feature points with each other, and then by creating a matching point having 3D coordinates information. Matching points having 3D coordinates information are created to recognize a position of the robot cleaner, and the recognized position is verified based on a moving distance measured by using a sensor. This may allow a position of the robot cleaner to be precisely recognized, and allow the robot cleaner to perform a cleaning operation or a running operation by interworking the precisely recognized position with a map.
摘要翻译：公开了一种机器人清洁器及其控制方法。机器人清洁器能够通过提取具有关于多个图像中的每一个的2D坐标信息的一个或多个特征点，通过彼此匹配特征点，然后通过创建具有3D坐标的匹配点来识别其位置信息。创建具有3D坐标信息的匹配点以识别机器人清洁器的位置，并且基于通过使用传感器测量的移动距离来验证识别的位置。这可以允许机器人清洁器的位置被精确识别，并且允许机器人清洁器通过将精确识别的位置与地图相互配合来执行清洁操作或跑步操作。

3. 发明申请

WO2011062396A9 ROBOT CLEANER AND CONTROLLING METHOD THEREOF 审中-公开
公开(公告)号：WO2011062396A9
公开(公告)日：2011-05-26
申请号：PCT/KR2010/007940
申请日：2010-11-11
申请人： LG ELECTRONICS INC. , LEE, Jeihun , CHOE, Suuk , SON, Hyuksoo , YI, Donghoon , KIM, Younggie , YOON, Jeongsuk , LEE, Seongsoo , PARK, Taegon , CHOI, Yoojin , NA, Sangik , KIM, Yiebin , BAEK, Seungmin
发明人： LEE, Jeihun , CHOE, Suuk , SON, Hyuksoo , YI, Donghoon , KIM, Younggie , YOON, Jeongsuk , LEE, Seongsoo , PARK, Taegon , CHOI, Yoojin , NA, Sangik , KIM, Yiebin , BAEK, Seungmin
IPC分类号： A47L9/28 , B25J9/16 , G05D1/02
摘要： Disclosed are a robot cleaner capable of performing a cleaning operation by selecting a cleaning algorithm suitable for the peripheral circumstances based on an analysis result of captured image information, and a controlling method thereof. The robot cleaner comprises an image sensor unit configured to capture image information when an operation instructing command is received, and a controller configured to analyze the image information captured by the image sensor unit, and configured to control a cleaning operation based on a first cleaning algorithm selected from a plurality of pre-stored cleaning algorithms based on a result of the analysis.

4. 发明公开

EP2573639A2 Mobile robot and controlling method of the same 有权转让
标题翻译： Mobiler Roboter und Ansteuerungsverfahrendafür
公开(公告)号：EP2573639A2
公开(公告)日：2013-03-27
申请号：EP12182383.5
申请日：2012-08-30
申请人： LG Electronics, Inc.
发明人： LEE, Seongsoo , BAEK, Seungmin
IPC分类号： G05D1/02
摘要： In a mobile robot and a controlling method of the same, the mobile robot is able to recognize a precise position thereof by detecting a plurality of images through an image detection unit, extracting one or more feature points from the plurality of images, and comparing and matching information related to the feature points. The mobile robot is also able to easily detect a position of a charging station based on image information, and quickly move to the charging station upon the lack of residual battery capacity. The mobile robot is also able to detect a position of the charging station based on the image information and receive a guideline signal within a signal reception range, so as to easily dock with the charging station.
摘要翻译：在移动机器人及其控制方法中，移动机器人能够通过图像检测单元检测多个图像来识别其精确位置，从多个图像中提取一个以上的特征点，匹配与特征点相关的信息。移动机器人还能够基于图像信息容易地检测充电站的位置，并且在缺少剩余电池容量的情况下快速移动到充电站。移动机器人还能够基于图像信息检测充电站的位置，并且在信号接收范围内接收指导信号，以便容易地与充电站对接。

5. 发明公开

EP4215299A1 ALLOY POWDER AND PREPARATION METHOD THEREFOR 审中-实审
公开(公告)号：EP4215299A1
公开(公告)日：2023-07-26
申请号：EP21869588.0
申请日：2021-08-31
申请人： LG Electronics Inc. , Research & Business Foundation Sungkyunkwan University
发明人： KIM, Byungsung , LEE, Seongsoo , LEE, Inhwan , WHANG, Dongmok
IPC分类号： B22F9/20 , B22F1/00
摘要： An alloy powder preparation method according to an embodiment comprises the steps of: forming a mixture by mixing a plurality of metal compounds; and thermally treating the mixture, wherein, in the step of thermally treating the mixture, the process temperature changes according to the particle diameter of alloy powder. In addition, the step of thermally treating the mixture proceeds through hydrogen reduction at a process temperature of 300 to 700°C.

6. 发明公开

EP2592989A2 ROBOT CLEANER AND CONTROLLING METHOD OF THE SAME 审中-公开
标题翻译：清洁机器人及其控制方法
公开(公告)号：EP2592989A2
公开(公告)日：2013-05-22
申请号：EP11806988.9
申请日：2011-07-05
申请人： LG Electronics Inc.
发明人： KIM, Yiebin , BAEK, Seungmin , CHOI, Yoojin , LUTSIV, Vadim , REDKOV, Victor , POTAPOV, Alexey , LEE, Seongsoo
IPC分类号： A47L9/28 , G05D1/02 , B25J13/08 , A47L11/20
CPC分类号： A47L11/20 , A47L2201/04 , B25J13/08 , G05D1/0231 , G05D1/0246 , G05D1/0274 , G05D2201/0203 , G06K9/00664 , G06K9/4671 , G06K9/6211 , Y10S901/09 , Y10S901/47
摘要： Disclosed are a robot cleaner and a method for controlling the same. A plurality of images are detected through an image detecting unit such as an upper camera, and two or more feature points are extracted from the plurality of images. Then, a feature point set consisting of the feature points is created, and the feature points included in the feature point set are matched with each other. This may allow the robot cleaner to precisely recognize a position thereof. Furthermore, this may allow the robot cleaner to perform a cleaning operation or a running operation by interworking a precisely recognized position with a map.

7. 发明授权

EP2501269B1 ROBOT CLEANER AND CONTROLLING METHOD THEREOF 有权
公开(公告)号：EP2501269B1
公开(公告)日：2020-04-22
申请号：EP10831763.7
申请日：2010-11-11
申请人： LG Electronics Inc.
发明人： LEE, Jeihun , CHOE, Suuk , SON, Hyuksoo , YI, Donghoon , KIM, Younggie , YOON, Jeongsuk , LEE, Seongsoo , PARK, Taegon , CHOI, Yoojin , NA, Sangik , KIM, Yiebin , BAEK, Seungmin
IPC分类号： A47L9/28 , B25J9/16 , G05D1/02

8. 发明公开

EP3360456A1 ROBOT CLEANER AND CONTROLLING METHOD OF THE SAME 有权
公开(公告)号：EP3360456A1
公开(公告)日：2018-08-15
申请号：EP18158895.5
申请日：2011-07-05
申请人： LG Electronics Inc.
发明人： KIM, Yiebin , BAEK, Seungmin , CHOI, Yoojin , LUTSIV, Vadim , REDKOV, Victor , POTAPOV, Alexey , LEE, Seongsoo
IPC分类号： A47L9/28 , G05D1/02 , B25J13/08 , A47L11/20
摘要： Disclosed are a robot cleaner and a method for controlling the same. The robot cleaner is capable of recognizing a position thereof by extracting one or more feature points having 2D coordinates information with respect to each of a plurality of images, by matching the feature points with each other, and then by creating a matching point having 3D coordinates information. Matching points having 3D coordinates information are created to recognize a position of the robot cleaner, and the recognized position is verified based on a moving distance measured by using a sensor. This may allow a position of the robot cleaner to be precisely recognized, and allow the robot cleaner to perform a cleaning operation or a running operation by interworking the precisely recognized position with a map.

9. 发明公开

EP2592988A2 ROBOT CLEANER AND CONTROLLING METHOD OF THE SAME 有权转让
标题翻译：机器人清洁器及其控制方法
公开(公告)号：EP2592988A2
公开(公告)日：2013-05-22
申请号：EP11806987.1
申请日：2011-07-05
申请人： LG Electronics Inc.
发明人： KIM, Yiebin , BAEK, Seungmin , CHOI, Yoojin , LUTSIV, Vadim , REDKOV, Victor , POTAPOV, Alexey , LEE, Seongsoo
IPC分类号： A47L9/28 , G05D1/02 , B25J13/08 , A47L11/20
摘要： Disclosed are a robot cleaner and a method for controlling the same. The robot cleaner is capable of recognizing a position thereof by extracting one or more feature points having 2D coordinates information with respect to each of a plurality of images, by matching the feature points with each other, and then by creating a matching point having 3D coordinates information. Matching points having 3D coordinates information are created to recognize a position of the robot cleaner, and the recognized position is verified based on a moving distance measured by using a sensor. This may allow a position of the robot cleaner to be precisely recognized, and allow the robot cleaner to perform a cleaning operation or a running operation by interworking the precisely recognized position with a map.
摘要翻译：公开了一种机器人清洁器及其控制方法。机器人清洁器能够通过提取具有关于多个图像中的每一个的2D坐标信息的一个或多个特征点，通过彼此匹配特征点，然后通过创建具有3D坐标的匹配点来识别其位置信息。创建具有3D坐标信息的匹配点以识别机器人清洁器的位置，并且基于通过使用传感器测量的移动距离来验证识别的位置。这可以允许机器人清洁器的位置被精确识别，并且允许机器人清洁器通过将精确识别的位置与地图相互配合来执行清洁操作或跑步操作。

10. 发明授权

EP2573639B1 Mobile robot and controlling method of the same 有权转让
公开(公告)号：EP2573639B1
公开(公告)日：2020-10-28
申请号：EP12182383.5
申请日：2012-08-30
申请人： LG Electronics Inc.
发明人： LEE, Seongsoo , BAEK, Seungmin
IPC分类号： G05D1/02

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