Patents by Inventor Andrew WHITLOW

Andrew WHITLOW 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).

  • HARDWARE IMPLEMENTED ETHERNET MULTIPLE TUPLE FILTER SYSTEM AND METHOD
    Publication number: 20150071283
    Abstract: A filter in a DOCSIS bridge performs IP Filtering of incoming Ethernet packets in hardware. The filter includes a parser circuit which, in hardware, parses each of the incoming Ethernet packets and then utilizes the parsed information in combination with a content-addressable memory (CAM) that stores filtering information, to filter and route the incoming Ethernet packets. Detailed statistical data may also be generated to provide information on the type of filtering being performed by the DOCSIS bridge.
    Type: Application
    Filed: September 12, 2013
    Publication date: March 12, 2015
    Applicants: CISCO SYSTEMS, INC., STMICROELECTRONICS, INC.
    Inventors: Maynard HAMMOND, Charaf HANNA, Zhifang J. NI, Andrew WHITLOW, Benjamin DARBY, Gale SHALLOW