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:
Dec. 10, 2019
Filed:
May. 04, 2015
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Nam Yun Kim, Seoul, KR;
Eun Seok Park, Suwon-si, KR;
Sang Wook Kwon, Hwaseong-si, KR;
Young Tack Hong, Seongnam-si, KR;
Young Ho Ryu, Yongin-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H02J 50/80 (2016.01); H02J 50/40 (2016.01); H02J 50/12 (2016.01); H04B 5/00 (2006.01); H02J 7/02 (2016.01); H04W 52/02 (2009.01); H04W 52/34 (2009.01);
U.S. Cl.
CPC ...
H04W 72/0473 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02); H02J 50/40 (2016.02); H02J 50/80 (2016.02); H04B 5/0037 (2013.01); H04W 52/0235 (2013.01); H04W 52/34 (2013.01); H04W 52/343 (2013.01);
Abstract
Provided are a wireless power transmission control method and wireless power transmission control apparatuses. The wireless power transmission control method may include transmitting a wake-up request signal used to wake up a target device, and receiving a response message from the target device activated by the wake-up request signal. A source device may set a demand power based on the response message, and may transmit a resonance power to the target device based on the demand power.