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:
Sep. 23, 2014
Filed:
May. 04, 2012
Nam Yun Kim, Seoul, KR;
Chang Ho Lee, Suwon-si, KR;
Sang Wook Kwon, Seongnam-si, KR;
Yun Kwon Park, Dongducheon-si, KR;
Young Tack Hong, Seongnam-si, KR;
Nam Yun Kim, Seoul, KR;
Chang Ho Lee, Suwon-si, KR;
Sang Wook Kwon, Seongnam-si, KR;
Yun Kwon Park, Dongducheon-si, KR;
Young Tack Hong, Seongnam-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
LCLINK Co., Ltd., Seoul, KR;
Abstract
Provided is an anti-collision method and apparatus used during wireless power transmission with respect to a plurality of target devices. According to one general aspect, an anti-collision method in wireless power transmission may include: transmitting, from a source device to one or more target devices, an access standard instruction including an access standard that is used for identifying the target devices; transmitting, to the one or more target devices, a call parameter used to detect identifications (IDs) of the target devices, generated based on the access standard; and assigning, to the one or more target devices, control IDs based on response signals that the one or more target devices transmits in response to the call parameter.