Frequency synchronization method and slave clock

LV Jingfei, J Wang, C Xu - US Patent 11,038,608, 2021 - Google Patents
A frequency synchronization method includes: receiving, by a slave clock, a first pulse signal
and a second pulse signal; determining, by the slave clock based on a first phase difference …

System and method of clock recovery in a packet-compatible network

M Rabinovich, M Tofef - US Patent 12,040,886, 2024 - Google Patents
There is provided a method of clock recovery and a system thereof. The method comprises:
by master clock node or by client clock node, generating a first flow of time-stamped packets …

Adaptive filtering for precision time protocol with physical layer support

O Korovin, A Mihut, GA Armstrong, L Goldin - US Patent 11,831,405, 2023 - Google Patents
Abstract Systems and methods for reducing phase delay variation impact are described. A
microcontroller can receive a sequence of phase offsets determined by a slave device over …

Systems and methods for mitigating time synchronization latency in computer networks

F Zafar - US Patent 12,155,742, 2024 - freepatentsonline.com
Systems and methods for improvements to the time synchronization within computer
networks and applications that rely on time synchronization and/or time series data. In …

Control method and time aware bridge device for seamless precision time protocol

YK Lin, CK Hung, YL Wu, KW Cheng - US Patent 11,546,073, 2023 - Google Patents
A control method and a time aware bridge device for a seamless Precision Time Protocol
(PTP) are provided. The control method includes: utilizing the time aware bridge device to …

Time synchronization client, synchronization method, computer program product, and synchronization system

M Ito, A Kawarada - US Patent 10,652,007, 2020 - Google Patents
According to an embodiment, a time synchronization client includes one or more processors.
The one or more processors are configured to perform time synchronization according to …