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:
Apr. 25, 2017
Filed:
Dec. 18, 2015
Adedayo Moshood Lawal, Austin, TX (US);
Dale Ari Herman, Austin, TX (US);
Sergio J. Davila, Laredo, TX (US);
Adedayo Moshood Lawal, Austin, TX (US);
Dale Ari Herman, Austin, TX (US);
Sergio J. Davila, Laredo, TX (US);
SunPower Corporation, San Jose, CA (US);
Abstract
An electric system, method, and computer-readable medium facilitate shared access to a shared power line for communication using a PLC protocol. The electric system, method, and computer-readable medium may determine when the shared power line is available for a transmission, allocate unicast transmission time slots to each of a plurality of inverters, transmit a multicast message requesting that each of the plurality of inverters communicate information during its allocates transmission time slot, determine whether a first inverter in the plurality of inverters did not communicate using the shared power line during its allocated unicast transmission time slot, and if the first inverter did not communicate information during its allocated unicast transmission time slot, transmit with the line interface a jam signal during the first inverter's unicast transmission time slot.