Patents Assigned to Level (3) Communications
  • Publication number: 20240314070
    Abstract: Dynamic and self-healing optimized traffic rerouting is provided. A system and method are described for determining and implementing optimized traffic routing decision. A route orchestration system monitors network resource performance characteristics information for identifying a traffic redirection triggering event and for determining an optimized traffic control decision based on the network resource performance characteristics information. The decision may include software defined networking (SDN) instructions that may be communicated to one or more network resources (e.g., PE devices, P devices, and/or routers) that may cause traffic to be rerouted the one or more targeted servers. For example, the optimized traffic control decision may be determined to improve load balancing amongst performing servers and other network resources in the network while reducing or minimizing administrative costs.
    Type: Application
    Filed: May 23, 2024
    Publication date: September 19, 2024
    Applicant: Level 3 Communications, LLC
    Inventors: John R.B. Woodworth, Dean Ballew, Stewart Bamford
  • Patent number: 12095735
    Abstract: Aspects of the present disclosure involve systems, methods, for encoding a firewall ruleset into one or more bit arrays for fast determination of processing of a received communication packet by a firewall device associated with a network. Through this bitmap, a number of computation operations needed to determine a processing rule for a received packet is significantly reduced compared to the traditional approach of using a hash or a longest prefix match technique. Rather, determining a processing rule for a received packet may include determining a bit value within one or more arrays. In one implementation, a firewall rule may be encoded into a 64-bit array of bit values in which each bit of the array corresponds to a particular processing rule for a particular network address. The firewall rule may be encoded into a bitmap array of bit values by asserting a particular bit within the array.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: September 17, 2024
    Assignee: Level 3 Communications, LLC
    Inventor: Robert Whelton
  • Patent number: 12095647
    Abstract: Aspects of the present disclosure involve systems for providing multiple egress routes from a telecommunications network for a client of the network. In general, the system provides for a client of the network to receive intended packets of information through multiple connections to the network such that load balancing and failover services for traffic to the customer are provided. The process and system allow for telecommunications network to utilize a common next-hop value of announced border gateway protocol (BGP) routes to advertise multiple routes to reach a destination customer network or address. By utilizing a common next-hop value in the announced BGP information, the devices of the network may load balance communication packets to the destination customer or address among the multiple egress locations from the network, as well as providing fast failover to alternate routes when a failure at the network or customer occurs.
    Type: Grant
    Filed: August 24, 2023
    Date of Patent: September 17, 2024
    Assignee: Level 3 Communications, LLC
    Inventors: Francis Ferguson, Eric Osborne, Clyde David Cooper, III, Brent W. Smith
  • Patent number: 12091869
    Abstract: A system for finishing an interior or exterior drywall surface of a building structure can apply a predetermined formulation of dispensable compound material in liquefied form at a continuous flow with simultaneous surface finishing characteristics while reducing labor intensity and maximizing finish quality to a level 5 standard.
    Type: Grant
    Filed: January 11, 2023
    Date of Patent: September 17, 2024
    Assignee: LEVEL 6 TECHNOLOGIES, LLC
    Inventor: Jeffrey S. Wigfield
  • Patent number: 12093123
    Abstract: Novel tools and techniques are provided for implementing dashboard for alert storage and history (“DASH”). In various embodiments, DASH provides for consolidated tracking and monitoring of two or more of current (or active) alerts, cleared alerts, and/or transactional information for alerts that are stored within corresponding alert live database that mirrors current alert instance data in a real-time fault management system, alert history database that contains a snapshot of an alert history of each alert or corresponding network device, and/or alert log database that contains a full transaction record of every copy of an alert either over a first duration or having a total data size within a first total data size. DASH also cleans received alert data and/or enriches the alert data, and provides a user interface (“UI”) that enables a user to view, absorb, filter, manage, and/or organize alert data to facilitate addressing of alerts in the network(s).
    Type: Grant
    Filed: October 7, 2022
    Date of Patent: September 17, 2024
    Assignee: Level 3 Communications, LLC
    Inventors: Matthew D. Schoenfeldt, Steven Burrell, Angela A. Rash, Shelley Goldner, Shelli L. Hurd
  • Publication number: 20240305953
    Abstract: Implementations described and claimed herein provide systems and methods for correlating one or more service areas of a network with one or more geolocation coordinates to determine available services for customers to the network. A service polygon may be generated that define an area in which a particular service offered by a communications network is available. The boundaries of the service polygons may be adjusted based on information corresponding to physical features of the initial area. The service polygons may aid a communications network in providing a list of available services to potential customers or devices connected to the network by determining one or more geolocation coordinate values of a potential connection site and comparing the values to the service polygons. A network management system may determine the available services, current or in the future, to offer such services to a customer to the network.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Applicant: Level 3 communications, LLC
    Inventors: Shawn Draper, Vamsi Kaza, Jerry Matthews, William Gray
  • Publication number: 20240305548
    Abstract: A route viewing system includes a computing system that receives information associated with one or more routes through a network, and identifies the routes that are associated with at least one illicit user computer used by an illicit user. The computing system then obtains a source location of a source address of the routes and a destination location of a destination address of the routes, and displays the routes on a geographical display at the source location of the source address and the destination location of the destination address of each of the routes.
    Type: Application
    Filed: May 16, 2024
    Publication date: September 12, 2024
    Applicant: Level 3 Communications, LLC
    Inventors: Michael Benjamin, Skyler J. Bingham, John S. Reynolds
  • Patent number: 12089075
    Abstract: Implementations described and claimed herein provide systems and methods for intelligent node type selection in a telecommunications network. In one implementation, a customer set is obtained for a communications node in the telecommunications network. The customer set includes an existing customer set and a new customer set. A set of customer events is generated for a node type of the communications node using a simulator. The set of customer events is generated by simulating the customer set over time through a discrete event simulation. An impact of the customer events is modeled for the node type of the communications node. The node type is identified from a plurality of node types for a telecommunications build based on the impact of the customer events for the node type.
    Type: Grant
    Filed: July 6, 2023
    Date of Patent: September 10, 2024
    Assignee: Level 3 Communications, LLC
    Inventors: William Gray, James Sayre, Stephen Limburg
  • Patent number: 12081586
    Abstract: Novel tools and techniques are provided for implementing web-based monitoring and detection of fraudulent or unauthorized use of voice calling service. In various embodiments, a computing system might receive, from a user device associated with an originating party, a request to initiate a call session with a destination party, the request comprising user information associated with the originating party and a destination number associated with the destination party; might query a database with session data (including user information) to access permission data and configuration data; and might configure fraud logic using received configuration data from the database. The computing system might analyze the session data and permission data using the configured fraud logic to determine whether the originating party is permitted to establish the requested call session with the destination party; if so, might initiate one or more first actions; and, if not, might initiate one or more second actions.
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: September 3, 2024
    Assignee: Level 3 Communications, LLC
    Inventors: Andrew J. Broadworth, Matthew McCarthy
  • Patent number: 12081359
    Abstract: A modular entry system according to various aspects of the present technology may comprise a main logic controller, an intercom system, and a card reader configured to conduct a secure device-to-device communication transaction with a wireless user device. The card reader may conduct the secure device-to-device communication transaction between the user device and modular entry system by utilizing a first wireless communication protocol in a first communication from the card reader to the user device and a second wireless communication protocol in a second response communication from the user device to the card reader. The modular entry system may also comprise a damage monitoring system configured to detect and report a potential damage event.
    Type: Grant
    Filed: September 1, 2021
    Date of Patent: September 3, 2024
    Assignee: Level Up Holding Co., Inc.
    Inventors: John H. Schwartz, Joseph Butler, R. Craig Boswell
  • Patent number: 12081517
    Abstract: Implementations include providing security services to workloads deployed across various types of network environments, such as public networks, private networks, hybrid networks, customer premise network environments, and the like, by redirecting traffic intended for the service device through a security environment of the first network. After application of the security features to the incoming traffic, the “clean” traffic may be transmitted to the service device instantiated on the separate network via a tunnel. Redirection of incoming traffic to the security-providing first network may include correlating a network address of the service device to a reserved network address of a block of reserved addresses and updating a Domain Name Server (DNS) or other address resolving system with the reserved address. The return transmission tunnel may be established between the security environment and the network address of the service device.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: September 3, 2024
    Assignee: Level 3 Communications, LLC
    Inventors: Peter Brecl, Steven Casey, Kevin M. McBride
  • Patent number: 12081512
    Abstract: The present application describes a system and method for passively collecting DNS traffic data as that data is passed between a recursive DNS resolver and an authoritative DNS server. The information contained in the collected DNS traffic data is used to generate a virtual authoritative DNS server, or a zone associated with the authoritative DNS server, when it is determined that the authoritative DNS server has been compromised.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: September 3, 2024
    Assignee: Level 3 Communications, LLC
    Inventors: John R. Woodworth, Dean Ballew, Mark Dehus
  • Patent number: 12081563
    Abstract: Apparatus, systems, methods, and the like, for autonomous scaling of security and other network services through initialization of a service from a network service device and/or migration of such services from one service device to another is provided. Such network scaling may allow for migration of services from existing service edges to other service edges. A security management system may coordinate the migration of services provided to a secondary network from one or more service edges to another, separate service edge while providing session synchronization during the migration. To migrate the services from the first service edge to a second service edge, a session table may be shared between the service edges and the first and second service edges may advertise service routes or endpoints with one or more priority values to control or otherwise determine which service edge is selected by a service-receiving device to receive the services.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: September 3, 2024
    Assignee: Level 3 Communications, LLC
    Inventor: Bobby W. Metz
  • Patent number: 12066346
    Abstract: Examples extend to methods, systems, apparatus, and computer program products for detecting impacts on metal targets in a live-fire environment. In one aspect, a system determines and displays a bullet impact on a steel target. The system includes a plurality of sensors conjoined with said steel target and including at least one strain gauge for measuring data including strain on a target. A set of LED lights is conjoined with said steel target for displaying bullet impacts. The system includes a wireless transmitter adapted to transmit target impact data. The wireless transmitter is conjoined with or otherwise communicably connected to the plurality of sensors. The system includes at least one remotely located wireless receiver for receiving transmitted target impact data.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: August 20, 2024
    Assignee: Level Up Live, LLC
    Inventors: Thomas Chiarella, Tyler H. Harris
  • Publication number: 20240276125
    Abstract: Novel tools and techniques are provided for implementing telecommunications equipment shelf with integrated power and cooling. In various embodiments, a shelf for a telecommunications equipment mounting structure may be provided that includes one or more power outlets integrated within a body of the shelf, either on a front surface or a rear surface thereof, or both. Each power outlet may include a plurality of receptacles, each of which may be configured, when connected to an authenticated user device via network connectors that are integrated in the body of the shelf and via network cables, to send status information associated with the receptacle and/or its power outlet. In some cases, each shelf may further include a plurality of fans that is also integrated within the body of the shelf to provide air ventilation to cool one or more devices that may be held, supported, and/or mounted on the shelf.
    Type: Application
    Filed: June 22, 2023
    Publication date: August 15, 2024
    Applicant: Level 3 Communications, LLC
    Inventor: Joel S. Skoglund
  • Patent number: 12063240
    Abstract: In an embodiment, a computer implemented method receives flow data for one or more flows that correspond to a device-circuit pair. The method calculates a time difference for each flow that corresponds to a device-circuit pair. Based on the calculated time differences and the received flow data, the method updates a probability distribution model associated with the device-circuit pair. Then, the method determines whether a time bucket is complete or open based on the updated probability distribution model.
    Type: Grant
    Filed: September 8, 2023
    Date of Patent: August 13, 2024
    Assignee: Level 3 Communications, LLC
    Inventor: Sergey Yermakov
  • Publication number: 20240267359
    Abstract: Novel tools and techniques are provided for implementing improvement to domain name system (“DNS”) security. In various embodiments, a computing system may receive a user datagram protocol (“UDP”)-based DNS request, and may send a UDP-based response message, which may include an empty payload portion and a header portion containing a truncate flag that is set, which indicates to resend the request as a transmission control protocol (“TCP”)-based DNS request. When the TCP-based DNS request is received within a first period, the computing system may send, to the source address, a TCP-based response message comprising an answer to a query (in the TCP-based DNS request) for a destination DNS record associated with a destination device. If no TCP-based DNS request is received from the source address within the first period, the computing system may block all UDP-based DNS requests from the source address for at least a second period.
    Type: Application
    Filed: January 31, 2024
    Publication date: August 8, 2024
    Applicant: Level 3 Communications, LLC
    Inventors: Dan Luther, Dean Ballew, John R.B. Woodworth, Carol Dawn Lovell, James C. Anders, Lisa Lamanna
  • Patent number: D1039211
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: August 13, 2024
    Assignee: Next Level Ventures LLC
    Inventor: Steven Hwang
  • Patent number: D1041741
    Type: Grant
    Filed: September 13, 2022
    Date of Patent: September 10, 2024
    Assignee: Next Level Ventures LLC
    Inventors: Jin Cheng, Xiujin Qiu
  • Patent number: D1042948
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: September 17, 2024
    Assignee: Next Level Ventures LLC
    Inventor: Steven Hwang