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:
Apr. 30, 2019
Filed:
Jan. 09, 2017
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Hyuk Kang, Hwaseong-si, KR;
Dong Rak Shin, Gwangju-si, KR;
Young Jin Park, Suwon-si, KR;
Kyoung Hoon Kim, Seoul, KR;
Chi Jung Ha, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
An electronic device is provided. The electronic device includes a first connector including a first pin and a second pin configured to connect with a first external electronic device, a second connector configured to connect with a second external electronic device, a connection sensing circuit configured to sense a connection or disconnection of the second external electronic device coupled to the first pin via the second connector, and a switch configured to supply power received from the first external electronic device via the second pin to the first pin if the disconnection is sensed via the connection sensing circuit.