Patents by Inventor Simon A. Blackstein

Simon A. Blackstein 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).

  • Secure content delivery over a domain portal
    Patent number: 10243992
    Abstract: In one embodiment, a method includes sending a login request to a server computing device; receiving a first derivative identifier from the server computing device; storing the first derivative identifier; sending a content request to the server computing device for a web page; receiving, from the server computing device, a content frame and a trusted frame for display on the client device, wherein the content frame comprises a second derivative identifier; according to instructions associated with the content frame, requesting the trusted frame to verify whether the second derivative identifier matches the first derivative identifier; according to instructions associated with the trusted frame, verifying whether the second derivative identifier matches the stored first derivative identifier; and displaying the requested web page in the content frame based on a verification confirmation from the trusted frame that the second derivative identifier matches the stored first derivative identifier.
    Type: Grant
    Filed: February 6, 2017
    Date of Patent: March 26, 2019
    Assignee: Facebook, Inc.
    Inventors: Simon A. Blackstein, Oren Hafif, Itay Duvdevani, Erling Alf Ellingsen
  • SECURE CONTENT DELIVERY OVER A DOMAIN PORTAL
    Publication number: 20180227327
    Abstract: In one embodiment, a method includes sending a login request to a server computing device; receiving a first derivative identifier from the server computing device; storing the first derivative identifier; sending a content request to the server computing device for a web page; receiving, from the server computing device, a content frame and a trusted frame for display on the client device, wherein the content frame comprises a second derivative identifier; according to instructions associated with the content frame, requesting the trusted frame to verify whether the second derivative identifier matches the first derivative identifier; according to instructions associated with the trusted frame, verifying whether the second derivative identifier matches the stored first derivative identifier; and displaying the requested web page in the content frame based on a verification confirmation from the trusted frame that the second derivative identifier matches the stored first derivative identifier.
    Type: Application
    Filed: February 6, 2017
    Publication date: August 9, 2018
    Inventors: Simon A. Blackstein, Oren Hafif, Itay Duvdevani, Erling Alf Ellingsen