Control apparatus
AssigneeKYOCERA Corporation
InventorsKenta Kinoshita, Shigeru Mesaki
Life of this patent
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Abstract
A control apparatus used in a power transmission system for transmitting power with a magnetic resonance manner to a power reception apparatus from a power transmission apparatus comprises a power control unit configured to control a power transmission state in which transmission power of the power transmission apparatus is controlled in a state in which a power transmission target power reception apparatus is detected, and a test power transmission state in which transmission power of the power transmission apparatus is controlled in a state in which the power transmission target power reception apparatus is not detected.
Claims10
A control apparatus used in a power transmission system for transmitting power with a magnetic resonance manner to a power reception apparatus from a power transmission apparatus, the control apparatus comprising
- a power controller configured to
- control a power transmission state in which transmission power of the power transmission apparatus is controlled in a state in which a power transmission target power reception apparatus is detected, and a test power transmission state in which transmission power of the power transmission apparatus is controlled in a state in which the power transmission target power reception apparatus is not detected,
- store a plurality of identifiers,
- receive a signal including an authentication identifier from the power transmission target power reception apparatus, the signal being sent by using the power transmitted from the power transmission apparatus in the test power transmission state, and
- transition to the power transmission state from the test power transmission state upon a determination that the authentication identifier included in the received signal matches one of the stored plurality of identifiers.
A control apparatus used in a power transmission system for transmitting power with a magnetic resonance manner to a power reception apparatus from a power transmission apparatus, the control apparatus comprising
- a power controller configured to
- control a power transmission state in which power transmission of the power transmission apparatus is controlled in a state in which a power transmission target power reception apparatus is detected, and a standby state in which the transmission of transmission power of the power transmission apparatus is waited in a state in which the power transmission to the power transmission target power reception apparatus is ready,
- control transmission power of the power transmission apparatus to transmit power at reference power in the power transmission state,
- transitions to the standby state from the power transmission state, depending on a predetermined trigger, wherein
- the predetermined trigger is occurrence of an event in which transmission power of the power transmission apparatus is below a stop threshold value smaller than the reference power.
Dependencies are inferred from the claim text.