Patents by Inventor Michal Lechtanski

Michal Lechtanski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9900235
    Abstract: A packet switched network tester for testing a network using a packet delay variation test profile that has a plurality of different delays for applying to timestamps of packets received at the tester, the tester being configured to: detect a packet; determine whether a test profile delay when applied to the packet would result in a packet delayed to a time after any preceding packet; if not, repeat the steps of detecting and determining with subsequent packets; if yes, apply the delay to the timestamp of the packet and identify the next test profile delay; and repeat for the next test profile delay the steps of detecting and determining.
    Type: Grant
    Filed: August 27, 2015
    Date of Patent: February 20, 2018
    Assignee: Calnex Solutions Ltd.
    Inventor: Michal Lechtanski
  • Publication number: 20160065442
    Abstract: A packet switched network tester for testing a network using a packet delay variation test profile that has a plurality of different delays for applying to timestamps of packets received at the tester, the tester being configured to: detect a packet; determine whether a test profile delay when applied to the packet would result in a packet delayed to a time after any preceding packet; if not, repeat the steps of detecting and determining with subsequent packets; if yes, apply the delay to the timestamp of the packet and identify the next test profile delay; and repeat for the next test profile delay the steps of detecting and determining.
    Type: Application
    Filed: August 27, 2015
    Publication date: March 3, 2016
    Inventor: Michal Lechtanski