Patents by Inventor Lawrence Helmerich

Lawrence Helmerich 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: 9118694
    Abstract: Described herein is a policy-based Internet Protocol (IP) network wherein the Quality of Service (QoS) provisioning across various network devices is managed by policy processing via a user interface including a graphic user interface. The user interface incorporates information made available by a server, such as lightweight directory access protocol (LDAP) server, having a repository, and thereby allows for a consistent set up voice-over IP devices, video devices and network data devices with minimal entries by the user. Further, the user interfaces allows for efficient policy creation and editing.
    Type: Grant
    Filed: October 8, 2012
    Date of Patent: August 25, 2015
    Assignee: Alcatel Lucent
    Inventors: Philippe Levillain, Raymond Hanson, Lawrence Helmerich
  • Patent number: 9036647
    Abstract: A method of securely routing data traffic between communication networks. In an integrated security device, a host router supports a virtual router that peers with VRF (virtual routing and forwarding) instances associated with participating networks on the host router. Each VRF instance preferably runs its own dynamic routing protocol and determines when received data traffic may be directly forwarded from one network to another and when it must be forwarded to an OE (offload engine) for enforcement of security policies or NAT (network address translation) processing.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: May 19, 2015
    Assignee: Alcatel Lucent
    Inventors: Chiang Yeh, Lawrence Helmerich, Sindhu K. Mohandas, Abhishek Sinha, Gregory G. Page, Peter Ott, Andrew Ferreira
  • Publication number: 20130034093
    Abstract: Described herein is a policy-based Internet Protocol (IP) network wherein the Quality of Service (QoS) provisioning across various network devices is managed by policy processing via a user interface including a graphic user interface. The user interface incorporates information made available by a server, such as lightweight directory access protocol (LDAP) server, having a repository, and thereby allows for a consistent set up voice-over IP devices, video devices and network data devices with minimal entries by the user. Further, the user interfaces allows for efficient policy creation and editing.
    Type: Application
    Filed: October 8, 2012
    Publication date: February 7, 2013
    Inventors: Philippe Levillain, Raymond Hanson, Lawrence Helmerich
  • Patent number: 8316144
    Abstract: Described herein is a policy-based Internet Protocol (IP) network wherein the Quality of Service (QoS) provisioning across various network devices is managed by policy processing via a user interface including a graphic user interface. The user interface incorporates information made available by a server, such as lightweight directory access protocol (LDAP) server, having a repository, and thereby allows for a consistent set up voice-over IP devices, video devices and network data devices with minimal entries by the user. Further, the user interfaces allows for efficient policy creation and editing.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: November 20, 2012
    Assignee: Alcatel Lucent
    Inventors: Phillippe Levillain, Raymond Hanson, Lawrence Helmerich
  • Publication number: 20110158092
    Abstract: Described herein is a policy-based Internet Protocol (IP) network wherein the Quality of Service (QoS) provisioning across various network devices is managed by policy processing via a user interface including a graphic user interface. The user interface incorporates information made available by a server, such as lightweight directory access protocol (LDAP) server, having a repository, and thereby allows for a consistent set up voice-over IP devices, video devices and network data devices with minimal entries by the user. Further, the user interfaces allows for efficient policy creation and editing.
    Type: Application
    Filed: March 9, 2011
    Publication date: June 30, 2011
    Inventors: PHILLIPPE LEVILLAIN, RAYMOND HANSON, LAWRENCE HELMERICH
  • Patent number: 7930376
    Abstract: Described herein is a policy-based Internet Protocol (IP) network wherein the Quality of Service (QoS) provisioning across various network devices is managed by policy processing via a user interface including a graphic user interface. The user interface incorporates information made available by a server, such as lightweight directory access protocol (LDAP) server, having a repository, and thereby allows for a consistent set up voice-over IP devices, video devices and network data devices with minimal entries by the user. Further, the user interfaces allows for efficient policy creation and editing.
    Type: Grant
    Filed: December 15, 2005
    Date of Patent: April 19, 2011
    Assignee: Alcatel-Lucent USA Inc.
    Inventors: Phillippe Levillain, Raymond Hanson, Lawrence Helmerich
  • Patent number: 7698394
    Abstract: A method and system are disclosed for remotely storing information for initializing a configurable network device at a direct server in the network. The information for initializing the configurable network device is automatically retrieved and used by the network device to self-initialize after the network address of the directory server is provided. Included in the information in some embodiments are the network addresses of a policy server and an authentication server, thereby allowing the network device to automatically retrieve policy information and authentication information as needed. Remote storage of substantially all information used to setup and run the network device substantially reduces the effort needed to backup or change information for large distributed networks including numerous configurable network devices.
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: April 13, 2010
    Assignee: Alcatel Lucent
    Inventor: Lawrence Helmerich
  • Publication number: 20060168203
    Abstract: Described herein is a policy-based Internet Protocol (IP) network wherein the Quality of Service (QoS) provisioning across various network devices is managed by policy processing via a user interface including a graphic user interface. The user interface incorporates information made available by a server, such as lightweight directory access protocol (LDAP) server, having a repository, and thereby allows for a consistent set up voice-over IP devices, video devices and network data devices with minimal entries by the user. Further, the user interfaces allows for efficient policy creation and editing.
    Type: Application
    Filed: December 15, 2005
    Publication date: July 27, 2006
    Inventors: Phillippe Levillain, Raymond Hanson, Lawrence Helmerich
  • Publication number: 20050198215
    Abstract: A method and system are disclosed for remotely storing information for initializing a configurable network device at a direct server in the network. The information for initializing the configurable network device is automatically retrieved and used by the network device to self-initialize after the network address of the directory server is provided. Included in the information in some embodiments are the network addresses of a policy server and an authentication server, thereby allowing the network device to automatically retrieve policy information and authentication information as needed. Remote storage of substantially all information used to setup and run the network device substantially reduces the effort needed to backup or change information for large distributed networks including numerous configurable network devices.
    Type: Application
    Filed: December 23, 2003
    Publication date: September 8, 2005
    Inventor: Lawrence Helmerich