Patents by Inventor Kamil Saykali

Kamil Saykali 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).

  • Security and key management of digital content
    Patent number: 9847979
    Abstract: Managing access to digital content within a particular domain, including: receiving the digital content at a first client device; decrypting the received digital content at the first client device using a first key; transcoding the digital content to another format; re-encrypting the transcoded content using a second key, wherein the second key is obtained by one of: (1) directly from a server; or (2) indirectly by deriving it locally based on information received from the server; and transmitting the re-encrypted content to a second client device, wherein the second client device obtains the second key and decrypts the re-encrypted content at the second client device.
    Type: Grant
    Filed: October 8, 2013
    Date of Patent: December 19, 2017
    Assignee: VERIMATRIX, INC.
    Inventors: Petr Peterka, Niels Thorwirth, Kamil Saykali, Ali Hodjat, Steve Christian, Nikolai Keychenko, Tom Pollard
  • SECURITY AND KEY MANAGEMENT OF DIGITAL CONTENT
    Publication number: 20140281489
    Abstract: Managing access to digital content within a particular domain, including: receiving the digital content at a first client device; decrypting the received digital content at the first client device using a first key; transcoding the digital content to another format; re-encrypting the transcoded content using a second key, wherein the second key is obtained by one of: (1) directly from a server; or (2) indirectly by deriving it locally based on information received from the server; and transmitting the re-encrypted content to a second client device, wherein the second client device obtains the second key and decrypts the re-encrypted content at the second client device.
    Type: Application
    Filed: October 8, 2013
    Publication date: September 18, 2014
    Applicant: Verimatrix, Inc.
    Inventors: Petr Peterka, Niels Thorwirth, Kamil Saykali, Ali Hodjat, Steve Christian, Nikolai Keychenko, Tom Pollard