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:
May. 03, 2022
Filed:
Oct. 29, 2019
Harmonic, Inc., San Jose, CA (US);
Adi Bonen, Belle Mead, NJ (US);
Harmonic, Inc., San Jose, CA (US);
Abstract
A Remote PHY (R-PHY) node having a specialized Uninterruptible Power Supply (UPS). A R-PHY node comprises a coaxial cable input, one or more Remote PHY (R-PHY) devices, a node power supply designed to supply an entirety of the R-PHY node with power continuously while there is Quasi Square Wave (QSW) AC power supplied to the R-PHY node over the coaxial cable input, and an UPS for supplying power to either the entirety of the R-PHY node or a set of the one or more R-PHY devices when the R-PHY node is not supplied QSW power over the coaxial cable input. The internal UPS adjusts how power is supplied in response to determining that a configurable amount of time has passed since the interruption in QSW power to the R-PHY node.