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:
Mar. 19, 2019
Filed:
Dec. 18, 2017
Applicant:
GE Hybrid Technologies, Llc, Niskayuna, NY (US);
Inventors:
Chun Kil Jung, Seoul, KR;
Soon Sang Kwon, Siheung-si, KR;
Assignee:
GE HYBRID TECHNOLOGIES, LLC, Niskayuna, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 50/10 (2016.01); H02J 50/40 (2016.01); H02J 17/00 (2006.01); H02J 7/02 (2016.01); H02J 50/80 (2016.01); H02J 7/04 (2006.01);
U.S. Cl.
CPC ...
H02J 50/10 (2016.02); H02J 7/0004 (2013.01); H02J 7/025 (2013.01); H02J 7/041 (2013.01); H02J 17/00 (2013.01); H02J 50/40 (2016.02); H02J 50/80 (2016.02);
Abstract
The present invention relates to a power control method and device in a wireless power transmission system. According to the present invention, even if a CEP packet is not transmitted from a wireless power reception device over a certain period of time, a wireless power transmission device may additionally determine whether the wireless power reception device is located in a charging area and sustainably perform charging.