Invention Grant
- Patent Title: Power transmitting apparatus, power receiving apparatus, power transmitting method, power receiving method, and program
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Application No.: US14223806Application Date: 2014-03-24
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Publication No.: US09806533B2Publication Date: 2017-10-31
- Inventor: Akihiro Matsumoto
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2013-064084 20130326
- Main IPC: H01F27/42
- IPC: H01F27/42 ; H02J5/00 ; H02J50/12 ; H04B5/00
Abstract:
A power transmitting apparatus for transmitting the power to a power receiving apparatus includes a power transmitting unit configured to wirelessly transmit the power, a receiving unit configured to receive from other power transmitting apparatuses currently transmitting the power the information about the resonance frequencies used for the current power transmission, and a resonance frequency determination unit configured to, based on the resonance frequency information, determine a resonance frequency to be used for power transmission by the power transmitting unit.
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