Search Patents
  • Adaptive private network asynchronous distributed shared memory services
    Patent number: 8452846
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Grant
    Filed: August 12, 2011
    Date of Patent: May 28, 2013
    Assignee: Talari Networks Incorporated
    Inventors: Andre N. Fredette, John Edward Dickey
  • Adaptive Private Network Asynchronous Distributed Shared Memory Services
    Publication number: 20120042032
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Application
    Filed: August 12, 2011
    Publication date: February 16, 2012
    Applicant: TALARI NETWORKS INCORPORATED
    Inventors: Andre N. Fredette, John Edward Dickey
  • Adaptive private network asynchronous distributed shared memory services
    Patent number: 8775547
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: July 8, 2014
    Assignee: Talari Networks Incorporated
    Inventors: Andre N. Fredette, John Edward Dickey
  • Flow-based adaptive private network with multiple WAN-paths
    Patent number: 10341237
    Abstract: Systems and techniques are described which improve performance, reliability, and predictability of networks without having costly hardware upgrades or replacement of existing network equipment. An adaptive communication controller provides WAN performance and utilization measurements to another network node over multiple parallel communication paths across disparate asymmetric networks which vary in behavior frequently over time. An egress processor module receives communication path quality reports and tagged path packet data and generates accurate arrival times, send times, sequence numbers and unutilized byte counts for the tagged packets. A control module generates path quality reports describing performance of the multiple parallel communication paths based on the received information and generates heartbeat packets for transmission on the multiple parallel communication paths if no other tagged data has been received in a predetermined period of time to ensure performance is continually monitored.
    Type: Grant
    Filed: July 12, 2017
    Date of Patent: July 2, 2019
    Assignee: TALARI NETWORKS, INC.
    Inventors: John Earnest Averi, Stephen Craig Connors, Jr., John Edward Dickey, Andrew Joshua Gottlieb
  • Flow-based adaptive private network with multiple WAN-paths
    Patent number: 8125907
    Abstract: Systems and techniques are described which improve performance, reliability, and predictability of networks without having costly hardware upgrades or replacement of existing network equipment. An adaptive communication controller provides WAN performance and utilization measurements to another network node over multiple parallel communication paths across disparate asymmetric networks which vary in behavior frequently over time. An egress processor module receives communication path quality reports and tagged path packet data and generates accurate arrival times, send times, sequence numbers and unutilized byte counts for the tagged packets. A control module generates path quality reports describing performance of the multiple parallel communication paths based on the received information and generates heartbeat packets for transmission on the multiple parallel communication paths if no other tagged data has been received in a predetermined period of time to ensure performance is continually monitored.
    Type: Grant
    Filed: June 11, 2009
    Date of Patent: February 28, 2012
    Assignee: Talari Networks Incorporated
    Inventors: John Earnest Averi, Stephen Craig Connors, John Edward Dickey, Andrew Joshua Gottlieb
  • Adaptive Private Network Asynchronous Distributed Shared Memory Services
    Publication number: 20160366060
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Application
    Filed: June 13, 2016
    Publication date: December 15, 2016
    Applicant: Talari Networks Incorporated
    Inventors: Andre N. Fredette, John Edward Dickey
  • Adaptive Private Network Asynchronous Distributed Shared Memory Services
    Publication number: 20130238743
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Application
    Filed: March 26, 2013
    Publication date: September 12, 2013
    Applicant: TALARI NETWORKS INCORPORATED
    Inventors: Andre N. Fredette, John Edward Dickey
  • Adaptive Private Network Asynchronous Distributed Shared Memory Services
    Publication number: 20140376379
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private interne protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 25, 2014
    Applicant: Talari Networks Incorporated
    Inventors: Andre N. Fredette, John Edward Dickey
  • Flow-based adaptive private network with multiple WAN-paths
    Patent number: 9729452
    Abstract: Systems and techniques are described which improve performance, reliability, and predictability of networks without having costly hardware upgrades or replacement of existing network equipment. An adaptive communication controller provides WAN performance and utilization measurements to another network node over multiple parallel communication paths across disparate asymmetric networks which vary in behavior frequently over time. An egress processor module receives communication path quality reports and tagged path packet data and generates accurate arrival times, send times, sequence numbers and unutilized byte counts for the tagged packets. A control module generates path quality reports describing performance of the multiple parallel communication paths based on the received information and generates heartbeat packets for transmission on the multiple parallel communication paths if no other tagged data has been received in a predetermined period of time to ensure performance is continually monitored.
    Type: Grant
    Filed: July 1, 2015
    Date of Patent: August 8, 2017
    Assignee: TALARI NETWORKS INCORPORATED
    Inventors: John Earnest Averi, Stephen Craig Connors, Jr., John Edward Dickey, Andrew Joshua Gottlieb
  • Methods and apparatus for providing adaptive private network centralized management system time correlated playback of network traffic
    Patent number: 10439908
    Abstract: System and techniques are described for time correlated playback of traffic patters between nodes in a network. Node statistics of data transfers between nodes are received in a control point, wherein the node statistics include a time stamp (tn) according to time at the control point of when a request statistics message was sent to each node, a node timestamp (ta) according to time at each node of when the message was received in the node, and a first delta between tn and ta that is used to determine a second delta which adjusts the node statistics. The node statistics adjusted according to the second delta are stored in a statistics database at the control point. A time stepping mechanism is used to repeatedly access the node statistics from the statistics database at a predetermined rate for playback presentation beginning from a specified start time to a specified end time.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 8, 2019
    Assignee: Talari Networks Incorporated
    Inventors: Adam Phillip Schultz, Robert A. Coleman, Jr., Christopher W. Parsons, Todd Martin
  • Flow-based adaptive private network with multiple WAN-paths
    Patent number: 9100338
    Abstract: Systems and techniques are described which improve performance, reliability, and predictability of networks without having costly hardware upgrades or replacement of existing network equipment. An adaptive communication controller provides WAN performance and utilization measurements to another network node over multiple parallel communication paths across disparate asymmetric networks which vary in behavior frequently over time. An egress processor module receives communication path quality reports and tagged path packet data and generates accurate arrival times, send times, sequence numbers and unutilized byte counts for the tagged packets. A control module generates path quality reports describing performance of the multiple parallel communication paths based on the received information and generates heartbeat packets for transmission on the multiple parallel communication paths if no other tagged data has been received in a predetermined period of time to ensure performance is continually monitored.
    Type: Grant
    Filed: January 3, 2014
    Date of Patent: August 4, 2015
    Assignee: Talari Networks Incorporated
    Inventors: John Earnest Averi, Stephen Craig Connors, Jr., John Edward Dickey, Andrew Joshua Gottlieb
  • Methods and apparatus for providing adaptive private network database schema migration and management processes
    Patent number: 10698923
    Abstract: System and techniques are described which apply a method for automatic database schema migration. An initial database is installed, according to rules that define tables of data, in an adaptive private network (APN) having a centralized management system including a network control node (NCN) coupled through the APN to a plurality of client nodes, wherein the NCN provides timing and control to the client nodes. An update to the initial database is received, wherein the initial database includes a first table of data stored in a first set of columns and the updated database includes a modified first table having a second set of columns that has a different number of columns as compared to the first table is automatically detected. One or more columns from the second set of columns that are different than the first set of columns are updated for data content.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: June 30, 2020
    Assignee: Talari Networks, Inc.
    Inventors: Todd Martin, Wei Huang, Christopher W. Parsons, Adam Phillip Schultz, Robert W. Dickey, III
  • Methods and apparatus for providing adaptive private network centralized management system time correlated playback of network traffic
    Patent number: 9813315
    Abstract: System and techniques are described for time correlated playback of traffic patterns between nodes in a network. Node statistics of data transfers between nodes are received in a control point, wherein the node statistics include a time stamp (tn) according to time at the control point of when a request statistics message was sent to each node, a node timestamp (ta) according to time at each node of when the message was received in the node, and a first delta between tn and ta that is used to determine a second delta which adjusts the node statistics. The node statistics adjusted according to the second delta are stored in a statistics database at the control point. A time stepping mechanism is used to repeatedly access the node statistics from the statistics database at a predetermined rate for playback presentation beginning from a specified start time to a specified end time.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: November 7, 2017
    Assignee: TALARI NETWORKS INCORPORATED
    Inventors: Adam Phillip Schultz, Robert A. Coleman, Christopher W. Parsons, Todd Martin
  • Flow-based adaptive private network with multiple WAN-paths
    Patent number: 8644164
    Abstract: Systems and techniques are described which improve performance, reliability, and predictability of networks without having costly hardware upgrades or replacement of existing network equipment. An adaptive communication controller provides WAN performance and utilization measurements to another network node over multiple parallel communication paths across disparate asymmetric networks which vary in behavior frequently over time. An egress processor module receives communication path quality reports and tagged path packet data and generates accurate arrival times, send times, sequence numbers and unutilized byte counts for the tagged packets. A control module generates path quality reports describing performance of the multiple parallel communication paths based on the received information and generates heartbeat packets for transmission on the multiple parallel communication paths if no other tagged data has been received in a predetermined period of time to ensure performance is continually monitored.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: February 4, 2014
    Assignee: Talari Networks Incorporated
    Inventors: John Earnest Averi, Stephen Craig Connors, John Edward Dickey, Andrew Joshua Gottlieb
  • Flow-based adaptive private network with multiple WAN-paths
    Patent number: 8274891
    Abstract: Systems and techniques are described which improve performance, reliability, and predictability of networks without having costly hardware upgrades or replacement of existing network equipment. An adaptive communication controller provides WAN performance and utilization measurements to another network node over multiple parallel communication paths across disparate asymmetric networks which vary in behavior frequently over time. An egress processor module receives communication path quality reports and tagged path packet data and generates accurate arrival times, send times, sequence numbers and unutilized byte counts for the tagged packets. A control module generates path quality reports describing performance of the multiple parallel communication paths based on the received information and generates heartbeat packets for transmission on the multiple parallel communication paths if no other tagged data has been received in a predetermined period of time to ensure performance is continually monitored.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: September 25, 2012
    Assignee: Talari Networks Incorporated
    Inventors: John Earnest Averi, Stephen Craig Connors, John Edward Dickey, Andrew Joshua Gottlieb
  • Adaptive private network asynchronous distributed shared memory services
    Patent number: 10630591
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: April 21, 2020
    Assignee: TALARI NETWORKS, INC.
    Inventors: Andre N. Fredette, John Edward Dickey
  • Adaptive private network (APN) bandwith enhancements
    Patent number: 10447543
    Abstract: Techniques are described to automatically activate and deactivate standby backup paths in response to changing bandwidth requirements in an adaptive private network (APN). The APN is configured with one or more regular active wide area network (WAN) links in an active mode and an on-demand WAN link in a standby mode. The on-demand WAN link is activated to supplement the conduit bandwidth when an available bandwidth of the conduit falls below a pre-specified trigger bandwidth threshold and the conduit bandwidth usage exceeds a usage threshold of a bandwidth of the conduit that is being supplied by the active paths (BWC). The on-demand WAN link is deactivated to standby mode when an available bandwidth of the conduit is above the pre-specified trigger bandwidth threshold and the conduit bandwidth usage drops below the usage threshold of BWC. Techniques for adaptive and active bandwidth testing of WAN links in an APN are also described.
    Type: Grant
    Filed: January 18, 2017
    Date of Patent: October 15, 2019
    Assignee: Talari Networks Incorporated
    Inventors: Sonia Kiang Rovner, Wei Huang, Wai Yee Lui, Jigar Mehta, Justin Allen Patterson, Todd Martin
  • Adaptive private network asynchronous distributed shared memory services
    Patent number: 9392061
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Grant
    Filed: May 30, 2014
    Date of Patent: July 12, 2016
    Assignee: Talari Networks Incorporated
    Inventors: Andre N. Fredette, John Edward Dickey
  • Adaptive private network asynchronous distributed shared memory services
    Patent number: 11706145
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: July 18, 2023
    Assignee: TALARI NETWORKS INCORPORATED
    Inventors: Andre N. Fredette, John Edward Dickey
  • Adaptive private network asynchronous distributed shared memory services
    Patent number: 11121974
    Abstract: A highly predicable quality shared distributed memory process is achieved using less than predicable public and private internet protocol networks as the means for communications within the processing interconnect. An adaptive private network (APN) service provides the ability for the distributed memory process to communicate data via an APN conduit service, to use high throughput paths by bandwidth allocation to higher quality paths avoiding lower quality paths, to deliver reliability via fast retransmissions on single packet loss detection, to deliver reliability and timely communication through redundancy transmissions via duplicate transmissions on high a best path and on a most independent path from the best path, to lower latency via high resolution clock synchronized path monitoring and high latency path avoidance, to monitor packet loss and provide loss prone path avoidance, and to avoid congestion by use of high resolution clock synchronized enabled congestion monitoring and avoidance.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: September 14, 2021
    Assignee: TALARI NETWORKS INCORPORATED
    Inventors: Andre N. Fredette, John Edward Dickey
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