The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 02, 2021
Filed:
Oct. 11, 2018
Searete, Llc, Bellevue, WA (US);
Daniel Arnitz, Seattle, WA (US);
Lawrence F. Arnstein, Seattle, WA (US);
Jeffrey A. Bowers, Bellevue, WA (US);
Joseph A. Hagerty, Seattle, WA (US);
Russell J. Hannigan, Sammamish, WA (US);
Guy S. Lipworth, Seattle, WA (US);
David R. Nash, Arlington, WA (US);
Matthew S. Reynolds, Seattle, WA (US);
Clarence T. Tegreene, Mercer Island, WA (US);
Yaroslav A. Urzhumov, Bellevue, WA (US);
Searete LLC, Bellevue, WA (US);
Abstract
Systems and methods are provided for various tunable multi-timescale wireless rectification systems. Tunable multi-timescale wireless rectification systems may include multiple feedback control loops, systems, or sub-systems that modify characteristics of components of a wireless rectification system on various timescales. A wireless rectification system may include antennas, impedance-matching components, rectifying devices, DC-to-DC converters, and/or load controllers. Two or more feedback controls may function on different timescales to modify one or more characteristics or functionalities of components of the wireless rectification system in response to monitored AC and/or DC power values at various locations within the wireless rectification system. Feedback controls operating on various timescales may include antenna feedback controls, impedance feedback controls, rectifying feedback controls, and/or DC feedback controls.