Invention Grant
- Patent Title: Method, system and device for radio frequency electromagnetic energy delivery
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Application No.: US16311271Application Date: 2016-12-21
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Publication No.: US10911051B2Publication Date: 2021-02-02
- Inventor: Franco Brindani , Andrea Gallivanoni
- Applicant: WHIRLPOOL CORPORATION , Panasonic Corporation
- Applicant Address: US MI Benton Harbor; JP Osaka
- Assignee: WHIRLPOOL CORPORATION,Panasonic Corporation
- Current Assignee: WHIRLPOOL CORPORATION,Panasonic Corporation
- Current Assignee Address: US MI Benton Harbor; JP Osaka
- Agency: Price Heneveld LLP
- International Application: PCT/US2016/067928 WO 20161221
- International Announcement: WO2018/118034 WO 20180628
- Main IPC: H03L5/02
- IPC: H03L5/02 ; H02J50/20 ; H03L7/07 ; H05B6/68 ; H05B6/70

Abstract:
An electromagnetic energy delivery system includes a set of radio frequency channels; each channel configured to receive a set of reference signals. Each channel further includes a compensation component and a phase-locked loop component. The compensation component can be configured to determine a phase difference between at least a subset of the reference signals; compare the phase difference with a predetermined reference phase difference; and determine a reference signal compensation offset value based on the comparison of the phase difference and the predetermined reference phase difference. The phase-locked loop component can be configured to generate a phase-shifted signal wherein the phase shift is based on at least the reference signal compensation offset value.
Public/Granted literature
- US20200304127A1 METHOD, SYSTEM AND DEVICE FOR RADIO FREQUENCY ELECTROMAGNETIC ENERGY DELIVERY Public/Granted day:2020-09-24
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