| RE41417 |
Concatenation of containers in synchronous digital hierarchy network |
John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden, James Shields |
2010-07-06 |
|
| 7738381 |
Flow control of frame based data over a synchronous digital network |
David William Wiggins, John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden, James Shields |
2010-06-15 |
|
| 7369496 |
Flow control of frame based data over a synchronous digital network |
David William Wiggins, John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden, James Shields |
2008-05-06 |
$4,365,000 |
| 7193964 |
Hitless protection switching |
John Courtney, Mark Carson |
2007-03-20 |
$18,708,000 |
| 7167442 |
Hitless protection switching |
John Courtney, Mark Carson |
2007-01-23 |
$17,537,000 |
| 7013348 |
Switch subtending in a synchronous transmission system |
Mark Carson |
2006-03-14 |
$17,371,000 |
| 6999470 |
Methods and apparatus for transmitting synchronous data |
Chris Murton |
2006-02-14 |
$15,030,000 |
| 6958995 |
Non-blocking high capacity fine grain switch |
Kim B. Roberts |
2005-10-25 |
$21,229,000 |
| 6917630 |
Concatenation of containers in synchronous digital hierarchy network |
John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden |
2005-07-12 |
$10,462,000 |
| 6870829 |
Message signalling in a synchronous transmission apparatus |
— |
2005-03-22 |
$12,108,000 |
| 6816496 |
Frame based data transmission over synchronous digital hierarchy network |
John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden, James Shields |
2004-11-09 |
$26,016,000 |
| 6704326 |
Payload mapping in synchronous networks |
John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden, James Shields |
2004-03-09 |
$23,247,000 |
| 6636529 |
Semi transparent tributary for synchronous transmission |
Jayne Brady, Chris Murton |
2003-10-21 |
$29,893,000 |
| 6633584 |
Payload translation between frame options in synchronous digital hierarchy networks |
John Paul Russell, Christopher Thomas William Ramsden, Christopher David Murton, James Shields |
2003-10-14 |
$59,551,000 |
| 6606362 |
Synchronization in a telecommunications network |
Gareth Dalzell |
2003-08-12 |
$31,805,000 |
| 6584118 |
Payload mapping in synchronous networks |
John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden, James Shields |
2003-06-24 |
$32,949,000 |
| 6496519 |
Frame based data transmission over synchronous digital hierarchy network |
John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden, James Shields |
2002-12-17 |
$25,588,000 |
| 6373826 |
Spanning tree algorithm |
John Paul Russell, Christopher David Murton, Christopher Thomas William Ramsden, James Shields |
2002-04-16 |
$13,841,000 |
| 6111853 |
Network protection scheme |
— |
2000-08-29 |
$229,949,000 |
| 6005842 |
Engineering order wire |
Adonios Bitzanis, Dino Cosimo DiPerna, Clifford Townsend |
1999-12-21 |
$90,045,000 |
| 5822299 |
Path protection in a telecommunications network |
— |
1998-10-13 |
$30,362,000 |
| 5479395 |
Serial bus system |
Carlo Capaldo |
1995-12-26 |
$55,552,000 |
| 4306248 |
Full-resolution beam-index multi-color displays |
— |
1981-12-15 |
|
| 4225880 |
Energy-efficient beam-index displays with programmable power supplies |
— |
1980-09-30 |
|
