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公开(公告)号：US20190386351A1
公开(公告)日：2019-12-19
申请号：US16555234
申请日：2019-08-29
Applicant: LG ELECTRONICS INC.
Inventor： Sunok KIM , Jaemin Park , Youngjung Suh , Byounggyo Ahn , Youngkyu Cho
Abstract: The present disclosure relates to charging a battery included in a robot. Standard deterioration cost information may be determined and stored based on an ambient temperature, a current rate, and a depth of discharge. This may include determining one standard deterioration cost information from among the stored standard deterioration cost information based on an ambient temperature of the robot and a current rate during an operation of the robot, and determining at least one depth of discharge at which the standard deterioration cost is equal to or less than a predetermined threshold based on the determined one standard deterioration cost information. The operation may be performed by repeating a process of charging and discharging the battery by a charge and discharge method based on the at least one depth of discharge.
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公开(公告)号：US11233280B2
公开(公告)日：2022-01-25
申请号：US16555234
申请日：2019-08-29
Applicant: LG ELECTRONICS INC.
Inventor： Sunok Kim , Jaemin Park , Youngjung Suh , Byounggyo Ahn , Youngkyu Cho
Abstract: The present disclosure relates to charging a battery included in a robot. Standard deterioration cost information may be determined and stored based on an ambient temperature, a current rate, and a depth of discharge. This may include determining one standard deterioration cost information from among the stored standard deterioration cost information based on an ambient temperature of the robot and a current rate during an operation of the robot, and determining at least one depth of discharge at which the standard deterioration cost is equal to or less than a predetermined threshold based on the determined one standard deterioration cost information. The operation may be performed by repeating a process of charging and discharging the battery by a charge and discharge method based on the at least one depth of discharge.
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公开(公告)号：US09609209B2
公开(公告)日：2017-03-28
申请号：US14227123
申请日：2014-03-27
Applicant: LG ELECTRONICS INC.
Inventor： Haeju Lee , Jaemin Park , Yeongmi Park
CPC classification number: H04N5/23238 , G09G5/34 , H04N5/23293
Abstract: Provided is a mobile terminal including a main body, first and second cameras that are arranged on the front and rear sides of the main body, respectively, a sensing unit that senses the extent to which the main body moves when driving the first and second cameras, and a controller that when a panorama photographing mode is selected, drives the first and second cameras at the same time in such a manner that the first and second cameras capture their respective images depending on movement of the main body, and when the extent of the sensed movement of the main body falls out of a reference range, stops photographing and connects first images captured by the first camera and second images captured by the second camera to generate at least one panorama picture. The rotation of the main body within a reference range enables a panorama picture to be generated.
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