Ronald Arthur Frank

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for efficient detection and suppression of cor...
- Patent number 7,209,451
- Issue date Apr 24, 2007
- CIENA Corporation
- Ronald Arthur Frank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for in-service reconfiguration of a synchronous o...
- Patent number 7,072,348
- Issue date Jul 4, 2006
- CIENA Corporation
- Ronald Arthur Frank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible multiplexer/demultiplexer and method for transport of opti...
- Patent number 6,965,619
- Issue date Nov 15, 2005
- CIENA Corporation
- Germain Paul Bisson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for in-service dynamic allocation of bandwidth...
- Publication number 20030123472
- Publication date Jul 3, 2003
- Akara Corporation.
- Allan Dennis Dufour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for efficient detection and suppression of cor...
- Publication number 20030076779
- Publication date Apr 24, 2003
- Akara Corporation.
- Ronald Arthur Frank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible multiplexer/demultiplexer and method for transport of opti...
- Publication number 20030026298
- Publication date Feb 6, 2003
- Germain Paul Bisson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for in-service reconfiguration of a synchronous o...
- Publication number 20020064179
- Publication date May 30, 2002
- Akara Corporation.
- Ronald Arthur Frank
- H04 - ELECTRIC COMMUNICATION TECHNIQUE