Patents by Inventor Udi LERNER

Udi LERNER 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).

  • System and method for caching popular content respective of a content strong server in an asymmetrical routing topology
    Patent number: 10097428
    Abstract: A computerized method of delivering popular content of a service delivery apparatus (SDA) in an asymmetrical network topology. The method comprises receiving a first acquisition request for content from a user node (UN) over an upstream data link, the request comprising at least a content identification (CID). An instruction is sent to the UN to redirect content requests to the SDA. A second acquisition request is sent from the SDA to a content source (CS) for the content requested by the first acquisition request, upon determination that the downstream data link between the UN and the CS is inaccessible to the SDA, the request including at least the CID. The content is received by the SDA from the CS. The received content from the SDA is sent to the UN.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: October 9, 2018
    Assignee: Qwilt, Inc.
    Inventors: Ori Finkelman, Udi Lerner, Adan Alper, Yoav Einav, Hagai Avrahami, Yoav Gressel
  • SYSTEM AND METHOD FOR CACHING POPULAR CONTENT RESPECTIVE OF A CONTENT STRONG SERVER IN AN ASYMMETRICAL ROUTING TOPOLOGY
    Publication number: 20170019316
    Abstract: A computerized method of delivering popular content of a service delivery apparatus (SDA) in an asymmetrical network topology. The method comprises receiving a first acquisition request for content from a user node (UN) over an upstream data link, the request comprising at least a content identification (CID). An instruction is sent to the UN to redirect content requests to the SDA. A second acquisition request is sent from the SDA to a content source (CS) for the content requested by the first acquisition request, upon determination that the downstream data link between the UN and the CS is inaccessible to the SDA, the request including at least the CID. The content is received by the SDA from the CS. The received content from the SDA is sent to the UN.
    Type: Application
    Filed: March 23, 2016
    Publication date: January 19, 2017
    Applicant: Qwilt, Inc.
    Inventors: Ori FINKELMAN, Udi LERNER, Adan ALPER, Yoav EINAV, Hagai AVRAHAMI, Yoav GRESSEL