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:
Feb. 27, 2018
Filed:
Jul. 15, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Nam Yun Kim, Seoul, KR;
Sang Wook Kwon, Seongnam-si, KR;
Hyuk Choon Kwon, Seoul, KR;
Ki Young Kim, Yongin-si, KR;
Bong Chul Kim, Seoul, KR;
Yun Kwon Park, Dongducheon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 5/00 (2016.01); H04B 5/00 (2006.01);
U.S. Cl.
CPC ...
H02J 5/005 (2013.01); H04B 5/0037 (2013.01); H04B 5/0081 (2013.01); H04B 5/0031 (2013.01);
Abstract
A method of synchronization control of a power transmitting unit (PTU) includes network-connecting a PTU to a PTU operating in a slave mode by setting an operation mode of the PTU to a master mode, and transmitting a signal to a power receiving unit (PRU) by controlling either one or both of a communication time and a communication frequency of the PTU operating in the slave mode.