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:
Jan. 09, 2018
Filed:
May. 20, 2015
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Alexander Nikolaevich Khripkov, Lobnya, RU;
Do-won Kim, Suwon-si, KR;
Konstantin Alexandrovich Pavlov, Zelenograd, RU;
Mikhail Nikolaevich Makurin, Arkhangelsk, RU;
Vladimir Yakovlevich Arkhipenkov, Mytishchi, RU;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A mobile communication device having a wireless power receiver and wireless communications unit, in which inductors of the communications unit and the power receiver are in close proximity to each other, is provided. The mobile communication device includes a wireless communications unit including a first inductor configured to transmit and receive data via inductive coupling, and a wireless power receiver. The wireless power receiver includes a second inductor which is disposed above the first inductor and receives power via inductive coupling, a ferrite shield disposed between the first inductor and the second inductor, and a compensator disposed between the first inductor and the ferrite shield. Compensator is adapted to compensate for variations in the inductance of the first inductor caused by the ferrite shield.