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:
Apr. 16, 2013
Filed:
Jun. 08, 2009
Fumio Kubono, Tokyo, JP;
Yoshihito Ishibashi, Tokyo, JP;
Shoji Nagai, Tokyo, JP;
Yuko Yoshida, Tokyo, JP;
Naoki Ide, Tokyo, JP;
Fumio Kubono, Tokyo, JP;
Yoshihito Ishibashi, Tokyo, JP;
Shoji Nagai, Tokyo, JP;
Yuko Yoshida, Tokyo, JP;
Naoki Ide, Tokyo, JP;
Sony Corporation, Tokyo, JP;
Abstract
There is provided a transmission system, including a power supplying apparatus that includes an AC signal generation unit that generates an AC signal, a first resonance unit that has an induction component and/or a capacitance component and resonates the AC signal generated by the AC signal generation unit, and a power supplying electrode that externally radiates the resonated AC signal as a potential difference in an electrostatic field, and a power receiving apparatus that includes a power receiving electrode that generates an electric signal by sensing the potential difference in the electrostatic field, a second resonance unit that has an induction component and/or a capacitance component and resonates the electric signal generated by the power receiving electrode, and a rectification unit that rectifies the resonated electric signal.