Samsung Electronics Co., Ltd.

Denys Zakutailo

Oleksandr Baiev

Kostyantyn Slyusarenko

Oleg Petrakivskyi

Ivan Doroshenko

Andrii Musiienko

Yevhenii Borodavka

Andrii Tkach

A battery charging circuit for charging batteries includes a first switch connected in series between a first pole of a power supply and a first pole of the first battery cell, a second switch connected in parallel between the first pole of the first battery cell and a second pole of the first battery cell configured to adjust a size of a current applied to the first battery cell, a third switch connected in parallel between a first pole of the second battery cell and a second pole of the second battery cell, the third switch being configured to adjust a size of a current applied to the second battery cell, and a fourth switch connected in series between the second pole of the first battery cell and the first pole of the second battery cell.

Method of charging plurality of battery cells and controller for performing the method

A method for processing a 360-degree image includes determining a processing order of each of a plurality of segments constituting a 360-degree image, based on positions of the segments and parameters of a camera by which the 360-degree image is captured, obtaining distortion correction information according to distortion in the 360-degree image predicted based on parameters of an optical device via which at least a partial region of the 360-degree image is projected, and processing data of the at least a partial region of the 360-degree image according to the determined processing order and the obtained distortion correction information.

Method and device for processing 360-degree image

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Kyiv, Ukraine

Denys Zakutailo