Patents by Inventor Brian Haberman

Brian Haberman 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).

  • Method and apparatus for the fast detection of connectivity loss between devices in a network
    Patent number: 9253220
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Grant
    Filed: October 4, 2013
    Date of Patent: February 2, 2016
    Assignee: RPX CLEARINGHOUSE LLC
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and apparatus for the fast detection of connectivity loss between devices in a network
    Patent number: 9130964
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network devise to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: September 8, 2015
    Assignee: PRX CLEARINGHOUSE LLC
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and apparatus for the fast detection of connectivity loss between devices in a network
    Patent number: 9112882
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: August 18, 2015
    Assignee: RPX CLEARINGHOUSE LLC
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and Apparatus for the Fast Detection of Connectivity Loss Between Devices in a Network
    Publication number: 20140211604
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Application
    Filed: January 31, 2013
    Publication date: July 31, 2014
    Applicant: ROCKSTAR CONSORTIUM US LP
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and Apparatus for the Fast Detection of Connectivity Loss Between Devices in a Network
    Publication number: 20140022911
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Application
    Filed: October 4, 2013
    Publication date: January 23, 2014
    Applicant: ROCKSTAR CONSORTIUM US LP
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and Apparatus for the Fast Detection of Connectivity Loss Between Devices in a Network
    Publication number: 20140019627
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Application
    Filed: September 24, 2013
    Publication date: January 16, 2014
    Applicant: ROCKSTAR CONSORTIUM US LP
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and Apparatus for the Fast Detection of Connectivity Loss Between Devices in a Network
    Publication number: 20140012984
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Application
    Filed: September 11, 2013
    Publication date: January 9, 2014
    Applicant: Rockstar Consortium US LP
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and Apparatus for the Fast Detection of Connectivity Loss Between Devices in a Network
    Publication number: 20140010231
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network devise to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Application
    Filed: September 12, 2013
    Publication date: January 9, 2014
    Applicant: ROCKSTAR CONSORTIUM US LP
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and Apparatus for the Fast Detection of Connectivity Loss Between Devices in a Network
    Publication number: 20140010093
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Application
    Filed: September 13, 2013
    Publication date: January 9, 2014
    Applicant: Rockstar Consortium US LP
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and Apparatus for the Fast Detection of Connectivity Loss Between Devices in a Network
    Publication number: 20140010116
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring network device.
    Type: Application
    Filed: September 13, 2013
    Publication date: January 9, 2014
    Applicant: ROCKSTAR CONSORTIUM US LP
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman
  • Method and apparatus for the fast detection of connectivity loss between devices in a network
    Patent number: 8396950
    Abstract: A method and apparatus for quickly determining the status of a network device in a network communicates status inquiry messages over the forwarding plane of one network device to at least one neighboring network device. The status inquiry messages indicate the connectivity status with at least one neighboring device. The status inquiry messages are transmitted periodically to the at least one neighboring device. In addition, the network device may communicate an advertisement message over the control plane to discover the at least one neighboring network device prior to the communication of the status inquiry messages over the forwarding plane. The network devices may negotiate communication parameters for the exchange of status inquiry messages with the at least one network device.
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: March 12, 2013
    Assignee: Rockstar Consortium US LP
    Inventors: Haldon Sandick, Matthew Squire, Bradley Cain, Ian Duncan, Brian Haberman