Patents by Inventor Derek W. Brown

Derek W. Brown 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).

  • Patent number: 10218782
    Abstract: The present disclosure identifies topologies of a computer network where one network appliance may be configured as a master network appliance and where that master network appliance may communicate over a network communication interface with one or more slave network appliances. Computer networks of the present disclosure may include a switch and a firewall where the switch may be coupled to several network appliances via different network communication interfaces.
    Type: Grant
    Filed: July 11, 2017
    Date of Patent: February 26, 2019
    Assignee: SONICWALL INC.
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Publication number: 20170318081
    Abstract: The present disclosure identifies topologies of a computer network where one network appliance may be configured as a master network appliance and where that master network appliance may communicate over a network communication interface with one or more slave network appliances. Computer networks of the present disclosure may include a switch and a firewall where the switch may be coupled to several network appliances via different network communication interfaces.
    Type: Application
    Filed: July 11, 2017
    Publication date: November 2, 2017
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Patent number: 9736234
    Abstract: The present disclosure identifies topologies of a computer network where one network appliance may be configured as a master network appliance and where that master network appliance may communicate over a network communication interface with one or more slave network appliances. Computer networks of the present disclosure may include a switch and a firewall where the switch may be coupled to several network appliances via different network communication interfaces.
    Type: Grant
    Filed: January 26, 2016
    Date of Patent: August 15, 2017
    Assignee: AVENTAIL LLC
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Publication number: 20160164956
    Abstract: Systems and methods for routing communications to a platform service are provided. A message including payload data is received. The information in the payload data of the message is examined in order to determine the type of message. The message is then relayed to an appropriate platform service based on the type of message. Some embodiments assign numbers to the packets that make up the message.
    Type: Application
    Filed: January 26, 2016
    Publication date: June 9, 2016
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Patent number: 9268656
    Abstract: Systems and methods for routing communications to a platform service are provided. A message including payload data is received. The information in the payload data of the message is examined in order to determine the type of message. The message is then relayed to an appropriate platform service based on the type of message. Some embodiments assign numbers to the packets that make up the message.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: February 23, 2016
    Assignee: Dell Software Inc.
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Publication number: 20150161017
    Abstract: Systems and methods for routing communications to a platform service are provided. A message including payload data is received. The information in the payload data of the message is examined in order to determine the type of message. The message is then relayed to an appropriate platform service based on the type of message. Some embodiments assign numbers to the packets that make up the message.
    Type: Application
    Filed: February 17, 2015
    Publication date: June 11, 2015
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Patent number: 8959384
    Abstract: Systems and methods for routing communications to a platform service are provided. A message including payload data is received. The information in the payload data of the message is examined in order to determine the type of message. The message is then relayed to an appropriate platform service based on the type of message. Some embodiments assign numbers to the packets that make up the message.
    Type: Grant
    Filed: February 20, 2014
    Date of Patent: February 17, 2015
    Assignee: Aventail LLC
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Publication number: 20140173334
    Abstract: Systems and methods for routing communications to a platform service are provided. A message including payload data is received. The information in the payload data of the message is examined in order to determine the type of message. The message is then relayed to an appropriate platform service based on the type of message. Some embodiments assign numbers to the packets that make up the message.
    Type: Application
    Filed: February 20, 2014
    Publication date: June 19, 2014
    Applicant: AVENTAIL LLC
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Patent number: 8700775
    Abstract: Systems and methods for routing communications to a platform service are provided. A message including payload data is received. The information in the payload data of the message is examined in order to determine the type of message. The message is then relayed to an appropriate platform service based on the type of message. Some embodiments assign numbers to the packets that make up the message.
    Type: Grant
    Filed: September 21, 2007
    Date of Patent: April 15, 2014
    Assignee: Aventail LLC
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Patent number: 8572249
    Abstract: A network appliance is described that can provide a variety of software services, including both platform services, such as access method services, and a load balancing service. A network may include a network appliance that both provides one or more platform services and acts as a load balancer. When two or more such appliances are used together, they can replace a substantial portion of a conventional network. For example, when a network appliance receives a client communication, its load balancer service can determine whether one of its own platform services will process the communication or forward the communication to another network appliance for processing. Moreover, if the load balancing service of a network appliance fails, another network appliance can provide load balancing. Similarly, if another service of a network appliance fails, then the network appliance may continue to provide load balancing but forward communications requiring the failed service to another network appliance for processing.
    Type: Grant
    Filed: December 10, 2003
    Date of Patent: October 29, 2013
    Assignee: Aventail LLC
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Patent number: 8438254
    Abstract: A network appliance is described that can provide a variety of software services, including both platform services, such as access method services, and a load balancing service. A network may include a network appliance that both provides one or more platform services and acts as a load balancer. When two or more such appliances are used together, they can replace a substantial portion of a conventional network. For example, when a network appliance receives a client communication, its load balancer service can determine whether one of its own platform services will process the communication or forward the communication to another network appliance for processing. Moreover, if the load balancing service of a network appliance fails, another network appliance can provide load balancing. Similarly, if another service of a network appliance fails, then the network appliance may continue to provide load balancing but forward communications requiring the failed service to another network appliance for processing.
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: May 7, 2013
    Assignee: Aventail LLC
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Publication number: 20080183854
    Abstract: A network appliance is described that can provide a variety of software services, including both platform services, such as access method services, and a load balancing service. A network may include a network appliance that both provides one or more platform services and acts as a load balancer. When two or more such appliances are used together, they can replace a substantial portion of a conventional network. For example, when a network appliance receives a client communication, its load balancer service can determine whether one of its own platform services will process the communication or forward the communication to another network appliance for processing. Moreover, if the load balancing service of a network appliance fails, another network appliance can provide load balancing. Similarly, if another service of a network appliance fails, then the network appliance may continue to provide load balancing but forward communications requiring the failed service to another network appliance for processing.
    Type: Application
    Filed: October 29, 2007
    Publication date: July 31, 2008
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson
  • Publication number: 20080126545
    Abstract: Systems and methods for routing communications to a platform service are provided. A message including payload data is received. The information in the payload data of the message is examined in order to determine the type of message. The message is then relayed to an appropriate platform service based on the type of message. Some embodiments assign numbers to the packets that make up the message.
    Type: Application
    Filed: September 21, 2007
    Publication date: May 29, 2008
    Inventors: Chris A. Hopen, Gary B. Tomlinson, John Brooke, Derek W. Brown, Jonathan Burdge, Rodger D. Erickson