Title:
A device for supplying electric power to load via the place of radio, a method
Document Type and Number:
Japanese Patent JP6042401
Kind Code:
B2
Abstract:
A wireless power system includes a power source, power receiver, and components thereof. The system can also include a parasitic antenna that can improve the coupling to the power source in various modes. The antenna can have both a variable capacitor and a variable inductor, and both of those can be changed in order to change characteristics of the matching.
Inventors:
Niger P. Cook
Lucas Siebel
Hans Peter Widmer
Lucas Siebel
Hans Peter Widmer
Application Number:
JP2014225552A
Publication Date:
December 14, 2016
Filing Date:
November 05, 2014
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H02J50/60; H02J50/12; H04W4/80
Domestic Patent References:
| JP2005208754A | ||||
| JP2002071825A | ||||
| JP2007306377A |
Attorney, Agent or Firm:
Kurata Masatoshi
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada
Yoshihiro Fukuhara
Morisezo Iseki
Takashi Okada