Patents by Inventor Brian Litzinger

Brian Litzinger 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).

  • Multiple wireless local area networks for reliable video streaming
    Patent number: 8036167
    Abstract: A media center system comprises a first wireless controller operative to communicate with a first set of devices on a first WLAN using a first wireless standard; a first network processor coupled to the first wireless controller and operative to establish wireless communication over a first channel with the first set of devices on the first WLAN; a second wireless controller operative to communicate with a second set of devices on a second WLAN using a second wireless standard, the second wireless controller substantially dedicated for multimedia content delivery; and a second network processor coupled to the second wireless controller and operative to establish wireless communication over a second channel with the second set of devices on the second WLAN, the second channel being different than the first channel.
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: October 11, 2011
    Assignee: Hitachi, Ltd.
    Inventors: Brian Litzinger, Sudhanshu Gaur, John Simons, Qing Li
  • Multiple Wireless Local Area Networks For Reliable Video Streaming
    Publication number: 20090175251
    Abstract: A media center system comprises a first wireless controller operative to communicate with a first set of devices on a first WLAN using a first wireless standard; a first network processor coupled to the first wireless controller and operative to establish wireless communication over a first channel with the first set of devices on the first WLAN; a second wireless controller operative to communicate with a second set of devices on a second WLAN using a second wireless standard, the second wireless controller substantially dedicated for multimedia content delivery; and a second network processor coupled to the second wireless controller and operative to establish wireless communication over a second channel with the second set of devices on the second WLAN, the second channel being different than the first channel.
    Type: Application
    Filed: January 4, 2008
    Publication date: July 9, 2009
    Inventors: Brian Litzinger, Sudhanshu Gaur, John Simons, Qing Li