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:
Jul. 08, 2025
Filed:
Oct. 29, 2024
Sagemcom Energy & Telecom Sas, Bois-Colombes, FR;
Marc Jeanrot, Bois-Colombes, FR;
Christophe Grincourt, Bois-Colombes, FR;
SAGEMCOM ENERGY & TELECOM SAS, Bois-Colombes, FR;
Abstract
A method for synchronising a clock of an electricity meter which includes a first processing unit including a first port arranged to be connected to an external apparatus, having the following steps: receiving, via the first port, a first frame containing a reference time; configuring the first port to operate in an interrupt-triggering mode; receiving, via the first port, a pulse that specifies a synchronisation time, and triggering an interrupt that leads to the reference time being recorded as a current time at the synchronisation time; reconfiguring the first port so as to communicate via the first port using the serial link.