Title:
IMPEDANCE TUNING
Document Type and Number:
WIPO Patent Application WO/2015/023899
Kind Code:
A3
Abstract:
The disclosure features wireless power transfer systems that include a power transmitting apparatus (3101) configured to wirelessly transmit power, a power receiving apparatus (3102) connected to an electrical load (3214) and configured to receive power from the power transmitting apparatus, and a controller (3208) connected to the power transmitting apparatus and configured to receive information about a phase difference between output voltage and current waveforms in a power source of the power transmitting apparatus, and to adjust a frequency of the transmitted power based on the measured phase difference.
More Like This:
WO/2018/144766 | RACK FOR ELECTRICALLY CONNECTING MOBILE ELECTRONIC DEVICE |
JP3882703 | ELECTRICITY ACCUMULATION SYSTEM |
JP2022002428 | VEHICULAR DRIVE SYSTEM |
Inventors:
KURS ANDRE B (US)
KESLER MORRIS P (US)
KATZ NOAM (US)
DILLON MATTHEW (US)
LOU HERBERT TOBY (US)
FIORELLO RON (US)
GILCHRIST AARON (US)
SAMPSON BENJAMIN K (US)
BRONSON DANIEL (US)
PALLO NATHAN A (US)
HALL KATHERINE L (US)
KESLER MORRIS P (US)
KATZ NOAM (US)
DILLON MATTHEW (US)
LOU HERBERT TOBY (US)
FIORELLO RON (US)
GILCHRIST AARON (US)
SAMPSON BENJAMIN K (US)
BRONSON DANIEL (US)
PALLO NATHAN A (US)
HALL KATHERINE L (US)
Application Number:
PCT/US2014/051152
Publication Date:
June 04, 2015
Filing Date:
August 14, 2014
Export Citation:
Assignee:
WITRICITY CORP (US)
International Classes:
H02J7/02; B60L11/18; H02J17/00
Foreign References:
US20120161530A1 | 2012-06-28 | |||
US20110018360A1 | 2011-01-27 | |||
FR2984032A1 | 2013-06-14 | |||
US20120262000A1 | 2012-10-18 | |||
JPH10225129A | 1998-08-21 | |||
EP2536002A1 | 2012-12-19 | |||
US20130187478A1 | 2013-07-25 |
Attorney, Agent or Firm:
WEFERS, Marc M. et al. (P.O. Box 1022Minneapolis, Minnesota, US)
Download PDF:
Previous Patent: LINEAR PEPTIDE ANTIBIOTICS
Next Patent: SELECTIVELY PERFORMING MAN IN THE MIDDLE DECRYPTION
Next Patent: SELECTIVELY PERFORMING MAN IN THE MIDDLE DECRYPTION