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:
Sep. 30, 2025
Filed:
Nov. 28, 2023
Syng, Inc., Marina del Rey, CA (US);
Jay Sterling Coggin, Brooklyn, NY (US);
Marc Carino, Venice, CA (US);
Fabian Renn-Giles, West Drayton, GB;
Mark Rakes, Venice, CA (US);
Afrooz Family, Los Angeles, CA (US);
SYNG, Inc., Marina del Rey, CA (US);
Abstract
Systems and methods for clock synchronization in accordance with embodiments of the invention are illustrated. One embodiment includes a clock synchronization system includes a reference device including a clock circuitry, and a transmitter configured to transmit a synchronization signal based on a clock signal using the clock circuitry, and a receiving device including a processor configured to operate by a general-purpose operating system (GPOS), a coprocessor configured to operate by a real-time operating system (RTOS), a memory utilized by the processor, where the coprocessor has direct memory access to the memory, and a receiver configured to receive the signal, where the RTOS directs the coprocessor to trigger an interrupt upon reception of the signal, sample a GPOS clock time stored in the memory in response to the interrupt, generate a clock time based on the signal and the sampled GPOS clock time, and provide the GPOS with the clock time.