Tropic Networks Inc. based in Kanata, CA has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2007-03-06 ✅ Patent 7,187,652 granted on 2007-03-06

US10152832

Multi-constraint routing system and method

#2 | 2007-02-27 ✅ Patent 7,184,660 granted on 2007-02-27

US10136407

Method and system for monitoring performance of optical network

#3 | 2007-02-27 ✅ Patent 7,184,434 granted on 2007-02-27

US10107333

Label distribution protocol supporting multiple classes of service in a multi protocol label switching (MPLS) network, methods and MPLS network using thereof

#4 | 2007-01-30 ✅ Patent 7,170,895 granted on 2007-01-30

US10108515

Switch and a switching apparatus for a communication network

#5 | 2007-01-02 ✅ Patent 7,158,723 granted on 2007-01-02

US10067748

Channel identification in communications networks

#6 | 2006-12-26 ✅ Patent 7,155,122 granted on 2006-12-26

US10263959

Channel identification in communications networks

#7 | 2006-11-28 ✅ Patent 7,142,783 granted on 2006-11-28

US10452511

Method and system for identification of channels in an optical network

#8 | 2006-11-21 ✅ Patent 7,139,480 granted on 2006-11-21

US10673790

System and method for power management in an optical network

#9 | 2006-11-21 ✅ Patent 7,139,486 granted on 2006-11-21

US10635544

Method and apparatus for optical add/drop multiplexing in optical networks

#10 | 2006-10-24 ✅ Patent 7,127,165 granted on 2006-10-24

US10628418

Method and system for compensating for side effects of cross gain modulation in amplified optical networks

#11 | 2006-10-24 ✅ Patent 7,126,959 granted on 2006-10-24

US10194277

High-speed packet memory

#12 | 2006-10-24 ✅ Patent 7,126,970 granted on 2006-10-24

US10173304

Communication system with balanced transmission bandwidth

#13 | 2006-10-24 ✅ Patent 7,127,508 granted on 2006-10-24

US10134553

Method and system of measuring latency and packet loss in a network by using probe packets

#14 | 2006-10-24 ✅ Patent 7,126,921 granted on 2006-10-24

US10101383

Packet network providing fast distribution of node related information and a method therefor

#15 | 2006-10-24 ✅ Patent 7,126,907 granted on 2006-10-24

US9943005

Label switched communication network, a method of conditioning the network and a method of data transmission

#16 | 2006-10-10 ✅ Patent 7,120,165 granted on 2006-10-10

US10143780

Method and system for allocating and controlling labels in multi-protocol label switched networks

#17 | 2006-08-15 ✅ Patent 7,092,404 granted on 2006-08-15

US10128290

Interposer chip for protocol conversion

#18 | 2006-08-15 ✅ Patent 7,092,360 granted on 2006-08-15

US10028286

Monitor, system and method for monitoring performance of a scheduler

#19 | 2006-06-27 ✅ Patent 7,068,932 granted on 2006-06-27

US10260621

Method and system for automatic initialization of an optical network

#20 | 2006-05-30 ✅ Patent 7,054,556 granted on 2006-05-30

US9972991

Channel identification in communications networks

#21 | 2006-05-16 ✅ Patent 7,046,426 granted on 2006-05-16

US10443058

Method for determining locations and gain settings of amplifiers in an optical network

#22 | 2006-05-16 ✅ Patent 7,046,634 granted on 2006-05-16

US10121654

Method and apparatus for selecting maximally disjoint shortest paths in a network

#23 | 2006-05-16 ✅ Patent 7,047,496 granted on 2006-05-16

US10101155

Method for visualization of optical network topology

#24 | 2006-05-02 ✅ Patent 7,038,837 granted on 2006-05-02

US10443955

Method for determining location and gain settings of amplifiers in an optical network by using a genetic algorithm

#25 | 2006-04-25 ✅ Patent 7,035,209 granted on 2006-04-25

US9934851

Control communications in communications networks

#26 | 2006-04-18 ✅ Patent 7,031,606 granted on 2006-04-18

US9990366

Method and system for monitoring performance of optical network

#27 | 2006-02-14 ✅ Patent 7,000,029 granted on 2006-02-14

US10023758

Method and system for automatic address allocation in a network and network protocol therefor

#28 | 2006-02-07 ✅ Patent 6,996,323 granted on 2006-02-07

US10618582

Method and system for operating a plurality of electronic variable optical attenuators (eVOAs)

#29 | 2006-01-17 ✅ Patent 6,987,922 granted on 2006-01-17

US10440247

Method and apparatus for controlling a variable optical attenuator in an optical network

#30 | 2006-01-03 ✅ Patent 6,983,294 granted on 2006-01-03

US10120435

Redundancy systems and methods in communications systems

#31 | 2006-01-03 ✅ Patent 6,982,977 granted on 2006-01-03

US9981887

Label switched routing system and method

#32 | 2005-12-27 ✅ Patent 6,981,200 granted on 2005-12-27

US10004441

Interconnect system with error correction

#33 | 2005-12-20 ✅ Patent 6,977,943 granted on 2005-12-20

US9969785

Method and system for traffic management in packet networks using random early marking

#34 | 2005-11-22 ✅ Patent 6,968,131 granted on 2005-11-22

US9963501

Topology discovery in optical WDM networks

#35 | 2005-11-08 ✅ Patent 6,963,892 granted on 2005-11-08

US10025870

Real-time method and apparatus for performing a large size fast fourier transform

#36 | 2005-10-18 ✅ Patent 6,956,824 granted on 2005-10-18

US9879939

Extension of link aggregation protocols over the network

#37 | 2005-09-01 ✅ Patent 7,139,069 granted on 2006-11-21

US20050190359A1

Electricity

Methods and apparatus for detecting a faulty component location along an optical path in an optical network

#38 | 2005-08-16 ✅ Patent 6,931,176 granted on 2005-08-16

US10636664

Reconfigurable optical add/drop multiplexer with buried dispersion compensation module

#39 | 2005-06-07 ✅ Patent 6,903,867 granted on 2005-06-07

US10195495

Method and apparatus for gain excursion minimization in automatic gain controlled optical systems

#40 | 2005-01-27 ✅ Patent 7,072,561 granted on 2006-07-04

US20050019032A1

Electricity

Method and apparatus for operating variable optical attenuator by modulating the attenuation thereof

AssigneeID:

365405 ⎘