Patents by Inventor Tal Roth

Tal Roth 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).

  • Synchronizing between host and management co-processor for network access control
    Patent number: 9239915
    Abstract: In network access controlled networks, it is desirable to prevent access to the network by any non-authenticated entities. Access control may be established through a trusted agent that, in some embodiments, may be implemented with a management co-processor. In some cases, active management technology may establish a connection while a host is inactive. Then, after the host becomes active, the host can attempt to use the management co-processor connection without obtaining the necessary authentications. This may be prevented, in some embodiments, by scanning for an active host and, if such an active host is found, blocking the host from using a layer 2 authentication channel unless the host is properly authenticated and has a proper Internet Protocol address.
    Type: Grant
    Filed: September 26, 2007
    Date of Patent: January 19, 2016
    Assignee: Intel Corporation
    Inventors: Avigdor Eldar, Tal Roth, Hormuzd Khosravi, Tal Shustak, Yael Yanai
  • Synchronizing between host and management co-processor for network access control
    Publication number: 20090083844
    Abstract: In network access controlled networks, it is desirable to prevent access to the network by any non-authenticated entities. Access control may be established through a trusted agent that, in some embodiments, may be implemented with a management co-processor. In some cases, active management technology may establish a connection while a host is inactive. Then, after the host becomes active, the host can attempt to use the management co-processor connection without obtaining the necessary authentications. This may be prevented, in some embodiments, by scanning for an active host and, if such an active host is found, blocking the host from using a layer 2 authentication channel unless the host is properly authenticated and has a proper Internet Protocol address.
    Type: Application
    Filed: September 26, 2007
    Publication date: March 26, 2009
    Inventors: Avigdor Eldar, Tal Roth, Hormuzd Khosravi, Tal Shustak, Yael Yanai