Invention Grant
- Patent Title: Power transmission device, power transmission method, and power transmission system
- Patent Title (中): 动力传动装置，输电方式和动力传动系统
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Application No.: US13399740Application Date: 2012-02-17
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Publication No.: US09054746B2Publication Date: 2015-06-09
- Inventor: Naoki Miyabayashi , Yasuharu Ishikawa
- Applicant: Naoki Miyabayashi , Yasuharu Ishikawa
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-035045 20110221
- Main IPC: H02J17/00
- IPC: H02J17/00 ; H04B5/00 ; H02J7/02 ; H01F38/14 ; H02J5/00 ; H04W52/28
Abstract:
A power transmission device includes a communication unit that transmits a power capability information transmission request, receives power capability information in response to the power capability information transmission request, and transmits randomized parameter information by a communication channel. The power transmission device also includes a processing unit that produces the randomized parameter information, based on the power capability information. Further, the power transmission device includes a power transmission unit that wirelessly transmits power based on the randomized parameter information.
Public/Granted literature
- US20120212072A1 POWER TRANSMISSION DEVICE, POWER TRANSMISSION METHOD, AND POWER TRANSMISSION SYSTEM Public/Granted day:2012-08-23
Information query
