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. 02, 2021
Filed:
Nov. 21, 2018
Amazon Technologies, Inc., Seattle, WA (US);
James Steven Skeoch, Palos Verdes Estates, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
In implementations described herein, /V recording and communication doorbell devices ('A/V doorbells') may include supercapacitors to supply power to functional components of the A/V doorbells. For example, the A/V doorbells described herein may include one or more supercapacitors to supply power to one or more functional components in situations where doorbell power circuitry is unable to supply sufficient power for the one or more functional components to operate. The A/V doorbells described herein may also include a power control system and supercapacitor control circuitry to regulate the charging and discharging of the one or more supercapacitors. In various implementations, the supercapacitor control circuitry may control the amount of current supplied from the one or more supercapacitors to one or more functional components of the A/V doorbells.