Patents by Inventor Danny Nessett

Danny Nessett 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).

  • Publication number: 20080115199
    Abstract: In a computer network, a method of mutually authenticating a client device and a network interface, authenticating a user to the network and exchanging encryption keys. In one embodiment, the method comprises authenticating the client device at the local network device point, with which the client device exchanges an encryption key and then the user is authenticated by a central authentication server. In another embodiment, the method comprises authenticating the client device at the central authentication server, with which the client device exchanges a key which is passed to the network device with a secret shared between the central authentication server and the network device. In this embodiment, the user is also authenticated at the central authentication server.
    Type: Application
    Filed: January 10, 2008
    Publication date: May 15, 2008
    Inventors: Albert Young, Victor Chang, Danny Nessett
  • Publication number: 20060218602
    Abstract: A technique for managing video content for a video on demand (VOD) session involves replacing trick mode content with pre-defined replacement content when a trick mode command is executed. The replacement content is displayed in a clear and intelligible manner (e.g., at normal speed) even though a trick mode command, such as fast forward, reverse, or fast reverse, has been executed. In an embodiment, the replacement content is a replacement advertisement, which may be in the form of a moving image that is displayed as normal speed or a fixed image.
    Type: Application
    Filed: February 23, 2006
    Publication date: September 28, 2006
    Inventors: W. Sherer, Kirk Blattman, Danny Nessett, David Yates
  • Publication number: 20060200575
    Abstract: A technique for managing the streaming of digital video content involves providing a unicast stream to a client in response to the playout status of the unicast stream at the client. In particular, a unicast stream is provided to a client based on whether or not the unicast stream is intended for real-time playout at the client. In order to preserve valuable network resources, if the client does not intend the unicast stream for real-time playout, the unicast stream is not provided to the client. Network resources can also be conserved by utilizing one session between a stream server and a client to support more than one active unicast stream between the stream server and the client in the case where at least one of the active unicast streams is not intended for real-time playout at the client.
    Type: Application
    Filed: February 23, 2006
    Publication date: September 7, 2006
    Inventors: W. Sherer, Kirk Blattman, Danny Nessett, David Yates
  • Publication number: 20060200558
    Abstract: A technique for managing session setup for video on demand sessions involves caching information related to session setup for a session manager and then utilizing the cached information to setup a video on demand session for a client in response to a session setup request that is received from the client. Because information related to session setup is cached for the session manager, the session manager can utilize the information to establish a session without having to exchange messages with other video on demand elements, in particular other servers in the video on demand network. Reducing or eliminating the number of messages exchanged between video on demand elements enables video on demand sessions to be quickly and efficiently setup.
    Type: Application
    Filed: February 23, 2006
    Publication date: September 7, 2006
    Inventors: W. Sherer, Kirk Blattman, Danny Nessett, David Yates
  • Publication number: 20060200578
    Abstract: A technique for managing session setup requests involves operating in a normal mode when the arrival rate of session setup requests is below a normal transition boundary, and transitioning from the normal mode to a coalescing mode when the arrival rate of session setup requests rises above a coalescing transition boundary. In the normal mode, the session manager processes each of the session setup requests individually; whereas in the coalescing mode, multiple session setup requests are batched and processed collectively. The session manager may be transitioned from the normal mode to the coalescing mode when the session setup request arrival rate rises above a coalescing transition boundary, and the session manager may be transitioned from the coalescing mode to the normal mode when the session setup request arrival rate falls below a normal transition boundary.
    Type: Application
    Filed: February 23, 2006
    Publication date: September 7, 2006
    Inventors: W. Sherer, Kirk Blattman, Danny Nessett, David Yates