The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 28, 2020
Filed:
Mar. 01, 2017
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Sung Geun Yoon, Gyeonggi-do, KR;
Chul Woo Park, Gyeonggi-do, KR;
Min Jeong Lee, Gyeonggi-do, KR;
Ku Chul Jung, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An electronic device is provided which includes a connector connected with an external electronic device, a plug connected with an external power source, a power supply circuit that supplies power to the external electronic device through the connector, a first charging module configured to receive first protocol-related charging request information and change a charging voltage and a charging current of the power supply circuit based on the charging request information, a second charging module configured to receive second protocol-related charging request information from the external electronic device, and a processor configured to convert the second protocol-related charging request information to the first protocol-related charging request information and transmit the converted first protocol-related charging request information to the first charging module.