Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10277353 | Wavelength provisioning for customer premise equipment (CPE) in dense wavelength-division multiplex (DWDM) networks | Kevan Peter Jones | 2019-04-30 |
| 10014937 | Timing synchronization and intrusion detection via an optical supervisory channel (OSC) | Domenico Di Mola | 2018-07-03 |
| 9973836 | Detecting a transceiver using a noise optical signal | Massimiliano Salsi, Domenico Di Mola | 2018-05-15 |
| 9838111 | Network controller having predictable analytics and failure avoidance in packet-optical networks | Hans-Juergen Schmidtke | 2017-12-05 |
| 9838248 | Confidence level information for network alarms | Hans-Juergen Schmidtke | 2017-12-05 |
| 9753805 | Method and apparatus for restoring a connection through a provider network upon request | Lieven Levrau | 2017-09-05 |
| 9699035 | Topology determination for an optical network | — | 2017-07-04 |
| 9473372 | Connectivity protocol delegation | Chien-Yu Li, Theodore Qian | 2016-10-18 |
| 9369200 | Network controller having predictable analytics and failure avoidance in packet-optical networks | Hans-Juergen Schmidtke | 2016-06-14 |
| 9369785 | Integrated controller for routing / switching network and underlying optical transport system | Hans-Juergen Schmidtke | 2016-06-14 |
| 9264131 | Fast re-route for optical networks | — | 2016-02-16 |
| 9185170 | Connectivity protocol delegation | Chien-Yu Li, Theodore Qian | 2015-11-10 |
| 9077478 | Wavelength and spectrum assignment within packet-optical networks | Hans-Juergen Schmidtke | 2015-07-07 |
| 8953433 | Fast re-route for optical networks | — | 2015-02-10 |
| 8954493 | Method of establishing disjoint data connections between clients by a network | — | 2015-02-10 |
| 7924740 | Method of configuring at least one user-specific connection between access points to a transmission network which are connectable to user-located network devices, and apparatus therefor | — | 2011-04-12 |
| 7843851 | Method and control plane for provisioning connections in a multi-layer transport network | — | 2010-11-30 |
| 6449258 | Intermediate repeater for a communication network for the reception and forwarding of frequency multiplexed signals | — | 2002-09-10 |
| 6121832 | Intermediate amplifier device for a transmission network | — | 2000-09-19 |
| 5802449 | Broadband communication system and method therefor | Dieter Beller, Gerhard Elze | 1998-09-01 |