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:
Nov. 23, 2021
Filed:
May. 20, 2020
Applicant:
Tc1 Llc, St. Paul, MN (US);
Inventor:
John Freddy Hansen, Pleasanton, CA (US);
Assignee:
TC1 LLC, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/12 (2006.01); A61B 5/00 (2006.01); A61M 1/10 (2006.01); H02J 50/12 (2016.01); H02J 50/80 (2016.01); A61M 60/871 (2021.01); A61M 60/50 (2021.01); H02J 7/00 (2006.01); A61M 60/122 (2021.01);
U.S. Cl.
CPC ...
A61M 60/871 (2021.01); A61B 5/0031 (2013.01); A61M 60/50 (2021.01); H02J 50/12 (2016.02); H02J 50/80 (2016.02); A61B 2560/0219 (2013.01); A61M 60/122 (2021.01); A61M 2205/8243 (2013.01); H02J 7/0047 (2013.01); H02J 7/0049 (2020.01);
Abstract
Methods and apparatus for wireless power transfer and communications are provided. In one embodiment, a wireless power transfer system comprises an external transmit resonator configured to transmit wireless power, an implantable receive resonator configured to receive the transmitted wireless power from the transmit resonator, and a user interface device comprising a resonant coil circuit, the resonant coil circuit being configured to receive magnetic communication signals from the transmit resonator or the receive resonator and to display information relating to the magnetic communication signals to a user of the user interface device.