System and method for controlling time dilation in time-sensitive networks

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United States of America Patent

PATENT NO 11863300
APP PUB NO 20210258095A1
SERIAL NO

17131728

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Abstract

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A system and method determine a clock drift and a clock variance of each node in plural nodes of a time-sensitive Ethernet network. An accumulated clock offset along a time-sensitive network path in the time-sensitive network is determined based on the clock drifts and the clock variances. A guard band having a dynamic size is determined based on the accumulated clock offset. The times at which Ethernet frames are communicated through the nodes are restricted by communicating the guard band with the dynamic size to one or more of the nodes.

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Patent Owner(s)

Patent OwnerAddress
DOLBY INTELLECTUAL PROPERTY LICENSING LLCC/O CORPORATION SERVICE COMPANY 251 LITTLE FALLS DRIVE WILMINGTON DE 19808

International Classification(s)

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  • 2020 Application Filing Year
  • H04L Class
  • 35369 Applications Filed
  • 24782 Patents Issued To-Date
  • 70.07 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bush, Stephen Francis Niskayuna, US 68 786
Mantelet, Guillaume Oakbank, CA 15 40

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges14000789301 - 1011 - 200100020003000400050006000700080009000100001100012000130001400015000

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