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:
Feb. 23, 2021
Filed:
Mar. 17, 2017
Oxford University Innovation Ltd., Oxford, GB;
Oxford University Innovation Ltd., Oxford, GB;
Abstract
A re-configurable magnetoinductive waveguide (), comprising a plurality of resonator cells, wherein each resonator cell comprises a primary resonator () that is inductively coupled to a primary resonator () of at least one other resonator cell, and wherein at least one of the plurality of resonator cells is a controllable cell () which further comprises a control element (), the control element () having an active control component () that is operable to adjust the impedance of the primary resonator () of the controllable cell () in response to a control signal; wherein: the control element () comprises a secondary resonator, the secondary resonator is inductively coupled to the primary resonator (), and the active control component () is arranged to vary the electrical properties of the secondary resonator in response to the control signal.