Patents/Assignees

Level 3 Communications, LLC

236 patents in portfolio

US11991259utility2024
Uniformity of Instructions for Content Requests and Responses in a Content Delivery Network
0 cites
US11991585utility2024
Service Area Determination in a Telecommunications Network
0 cites
US11968084utility2024
Subscriber Configuration Ingestion in a Content Delivery Network
0 cites
US11968174utility2024
Systems and Methods for Blocking Spoofed Traffic
0 cites
US11962722utility2024
Concurrent Collaboration Conference Port Management
0 cites
US11956384utility2024
Intelligent Attestation of Traffic Using a Routing Engine
0 cites
US11943239utility2024
Fraud or Distributed Denial of Service (DDOS) Protection for Session Initiation Protocol (sip)-based Communication
0 cites
US11936550utility2024
Systems and Methods for Providing a Dynamic-hybrid Forwarding Information Base (DHFIB)
0 cites
US11936804utility2024
Method and System for Routing of Inbound Toll-free Communications
0 cites
US11929892utility2024
Network Service Activation System
0 cites
US11929918utility2024
Carrier Identification Code Delivery to an Egress Network of a Telecommunications Network
0 cites
US11929978utility2024
Network Address Resolution
0 cites
US11924067utility2024
Network Service Activation System
0 cites
US11916728utility2024
Multi-network Management System and Method
0 cites
US11909445utility2024
Optical Domain Controller of a Telecommunications Network
0 cites
US11909715utility2024
Content Delivery System Using Embedded Requestor Information
0 cites
US11909844utility2024
Packet Processing of Streaming Content in a Communications Network
0 cites
US11909915utility2024
911 Address Update
0 cites
US11902241utility2024
Hostname Pre-localization
0 cites
US11895515utility2024
Systems and Methods for Communications Node Upgrade and Selection
0 cites

← PreviousPage 7 of 12Next →