Patent ID: 11164435

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.