CenturyLink Intellectual Property LLC
993Patents
991Active
993Granted
67Portfolio score
Filing activity: Dec 16, 2002 → Sep 11, 2024 · 201 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8300801B2 | System and method for telephone based noise cancellation | Electricity | 308 | Active |
| US8374090B2 | System and method for routing data on a packet network | Electricity | 300 | Active |
| US8619136B2 | System and method for home monitoring using a set top box | Electricity | 275 | Active |
| US8836607B2 | Antenna installation apparatus and method | Emerging Cross-Sectional Technologies | 223 | Active |
| US8437734B2 | System and method for providing contact information of a mobile device to a reverse 911 database | Electricity | 221 | Active |
| US8509082B2 | System and method for load balancing network resources using a connection admission control engine | Electricity | 221 | Active |
| US8531954B2 | System and method for handling reservation requests with a connection admission control engine | Electricity | 146 | Active |
| US9066224B2 | Multi-antenna distribution of wireless broadband in a building | Electricity | 136 | Active |
| US9143196B2 | Enhanced wireless signal distribution using in-building wiring | Electricity | 133 | Active |
| US8224313B2 | System and method for controlling vehicle systems from a cell phone | Electricity | 100 | Active |
| US8538370B2 | Emergency message button and method on a wireless communications device for communicating an emergency message to a public safety answering point (PSAP) | Emerging Cross-Sectional Technologies | 95 | Active |
| US9112734B2 | System and method for generating a graphical user interface representative of network performance | Electricity | 93 | Active |
| US8630609B2 | Data message service controller and method for handling emergency text messaging | Emerging Cross-Sectional Technologies | 89 | Active |
| US8712366B2 | System and method for distributing emergency data messages to public safety answering points in a balanced manner | Emerging Cross-Sectional Technologies | 89 | Active |
| US8626112B2 | Multi-button emergency message generation | Emerging Cross-Sectional Technologies | 81 | Active |
| US8289953B2 | System and method for providing location information to a public safety answering point during an emergency 911 call from a softphone | Electricity | 80 | Active |
| US8489062B2 | System and method for sending an emergency message selected from among multiple emergency message types from a wireless communications device | Emerging Cross-Sectional Technologies | 80 | Active |
| US8606218B2 | System and method for handling emergency image messaging | Emerging Cross-Sectional Technologies | 78 | Active |
| US8363791B2 | System and method for communicating medical alerts | Physics | 76 | Active |
| US8307065B2 | System and method for remotely controlling network operators | Electricity | 70 | Active |
| US8407765B2 | System and method for restricting access to network performance information tables | Electricity | 69 | Active |
| US8880021B2 | System and method for updating location information of voice-over-internet protocol based devices for E911 services | Electricity | 68 | Active |
| US8358580B2 | System and method for adjusting the window size of a TCP packet through network elements | Electricity | 65 | Active |
| US8549405B2 | System and method for displaying a graphical representation of a network to identify nodes and node segments on the network that are not operating normally | Electricity | 64 | Active |
| US9780433B2 | Wireless distribution using cabinets, pedestals, and hand holes | Emerging Cross-Sectional Technologies | 63 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.