| 9426115 |
Message delivery system and method with queue notification |
Duane Pauls, Richard Chan, Ragnar Paulson, Tony Zoght, Shawn McAllister |
2016-08-23 |
|
| 8477627 |
Content routing in digital communications networks |
Duane Pauls, Peter Ashton, Wayne Burwell, Craig Betts, Greg Bertin +1 more |
2013-07-02 |
|
| 8107256 |
Serviceable networking appliance chassis |
Paul Kondrat, James Moser, Scott Drennan, Charles Mitchell, Shawn McAllister |
2012-01-31 |
|
| 7925971 |
Transformation module for transforming documents from one format to other formats with pipelined processor having dedicated hardware resources |
Edward D. Funnekotter, Jason Whelan, Patrick Brodeur, Stephen Cadieux, Philippe-Andre Babkine +2 more |
2011-04-12 |
|
| 7924730 |
Method and apparatus for operations, administration and maintenance of a network messaging layer |
Shawn McAllister, Scott Drennan, Steven Buchko |
2011-04-12 |
|
| 7895158 |
Data logging in content routed networks |
Peter Ashton, Christopher Whalen, Shawn McAllister, Craig Betts, Daniel Fossum +2 more |
2011-02-22 |
|
| 7886058 |
Method and apparatus for controlling multicast group subscriptions |
Francois Bessette |
2011-02-08 |
$2,322,000 |
| 7801857 |
Implicit routing in content based networks |
Craig Betts, David Pochopsky, Martin Barnes, Greg Bertin, Peter Ashton +3 more |
2010-09-21 |
|
| 7716525 |
Low latency, high throughput data storage system |
Steven Buchko, Paul Kondrat, Shawn McAllister |
2010-05-11 |
|
| 7706255 |
Communications apparatus with redundant switching or backpressure mechanism |
Paul Kondrat |
2010-04-27 |
|
| 7627570 |
Highly scalable subscription matching for a content routing network |
Charles Mitchell, Edward D. Funnekotter, Jason Whelan |
2009-12-01 |
|
| 7584472 |
Method and apparatus for processing call signaling messages |
James McCormick, David Furshpan, John Burns, Shawn McAllister |
2009-09-01 |
$2,044,000 |
| 7385965 |
Multiprocessor control block for use in a communication switch and method therefore |
James McCormick, John Burns |
2008-06-10 |
$3,664,000 |
| RE40148 |
Switched connections diagnostics in a signalling network |
John Burns, Stephen C. Bews, David Watkinson |
2008-03-11 |
|
| 7254336 |
Method of seamless migration from scaleable OADM to a network switching node |
Gordon Harney, Hanan Anis, Reza Paiam, John G. Gruber |
2007-08-07 |
$8,912,000 |
| 7200110 |
Method and apparatus for prioritized release of connections in a communications network |
John Burns |
2007-04-03 |
$23,245,000 |
| 7081987 |
Coordinated control of dynamic gain equalization in a wavelength division multiplexed optical system |
Lacramioara Pavel |
2006-07-25 |
|
| 7058301 |
Apparatus and method for planned wavelength addition and removal in a wavelength division multiplexed system |
Lacra Pavel, Chris Passier, Matthew Brown |
2006-06-06 |
|
| 7027732 |
WDM cross-connects for core optical networks |
Reza Paiam, Ross Saunders, Scott A. Marshall |
2006-04-11 |
|
| 6999681 |
Method of seamless migration from static to agile optical networking |
John G. Gruber, Hanan Anis, Raza Paiam |
2006-02-14 |
|
| 6826612 |
Method and apparatus for an improved internet group management protocol |
Francois Bessette |
2004-11-30 |
$3,039,000 |
| 6724881 |
Optimization of connection paths in a communications network |
Shawn McAllister |
2004-04-20 |
$4,145,000 |
| 6714544 |
Method and apparatus for proxied signalling of an end to end connection across a connection oriented network |
John Burns, Mark Tooker |
2004-03-30 |
$2,043,000 |
| 6665295 |
Conversion of a permanent connection into a signaled permanent connection |
John Burns |
2003-12-16 |
$4,154,000 |
| 6490245 |
Method and apparatus for recovering from a signalling failure in a switched connection data transmission network |
John Burns, David Watkinson |
2002-12-03 |
|
