Invention Grant
- Patent Title: Energy receiver, detection method, power transmission system, detection device, and energy transmitter
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Application No.: US16926195Application Date: 2020-07-10
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Publication No.: US11271428B2Publication Date: 2022-03-08
- Inventor: Hiroaki Nakano , Shinichi Fukuda , Yuji Murayama , Kenichi Fujimaki , Tomomichi Murakami
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Dentons US LLP
- Priority: JP2011-149465 20110705
- Main IPC: H02J50/10
- IPC: H02J50/10 ; H02J50/60 ; H02J50/80 ; H02J50/12 ; G01V3/10 ; H01F38/14 ; H02J50/90 ; H02J7/00 ; B60L53/12 ; B60L53/122 ; H02J50/00 ; B60L53/124
Abstract:
An energy receiver including a power receiver coil configured to wirelessly receive power transmitted from a power transmitter; a detection section configured to detect a foreign object; and a power storage section configured to supply power to the detection section during detection of the foreign object.
Public/Granted literature
- US20200343769A1 ENERGY RECEIVER, DETECTION METHOD, POWER TRANSMISSION SYSTEM, DETECTION DEVICE, AND ENERGY TRANSMITTER Public/Granted day:2020-10-29
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