| Patent | Date |
|---|
Method and apparatus to compensate for differential attenuation in an optical time slot interchanger
Grant 5,572,350 - Spanke November 5, 1 | 1996-11-05 |
Method for avoiding node overload in a packet switching network
Grant 5,473,604 - Lorenz , et al. December 5, 1 | 1995-12-05 |
Access switches for large ATM networks
Grant 5,452,297 - Hiller , et al. September 19, 1 | 1995-09-19 |
Packet switch to provide code division, multiple access cellular service
Grant 5,438,565 - Hemmady , et al. * August 1, 1 | 1995-08-01 |
System for communicating digital cellular data between a cell site and a switching system or another cell site
Grant 5,434,854 - Focarile , et al. July 18, 1 | 1995-07-18 |
System and method for providing soft handoff of a cellular mobile-to-mobile call
Grant 5,434,853 - Hemmady , et al. July 18, 1 | 1995-07-18 |
Intra-switch communications in narrow band ATM networks
Grant 5,428,607 - Hiller , et al. June 27, 1 | 1995-06-27 |
STM-to-ATM converters
Grant 5,428,609 - Eng , et al. June 27, 1 | 1995-06-27 |
ATM distribution networks for narrow band communications
Grant 5,426,636 - Hiller , et al. June 20, 1 | 1995-06-20 |
ATM networks for narrow band communications
Grant 5,422,882 - Hiller , et al. June 6, 1 | 1995-06-06 |
Optical time slot interchanger apparatus and method of operation
Grant 5,402,256 - Spanke March 28, 1 | 1995-03-28 |
Inter-cell switching unit for narrow band ATM networks
Grant 5,390,175 - Hiller , et al. February 14, 1 | 1995-02-14 |
System for inter packet community communication
Grant 5,363,369 - Hemmady , et al. November 8, 1 | 1994-11-08 |
Arrangement for bounding jitter in a priority-based switching system
Grant 5,287,347 - Spanke February 15, 1 | 1994-02-15 |
Bandwidth and congestion management in accessing broadband ISDN networks
Grant 5,280,470 - Buhrke , et al. January 18, 1 | 1994-01-18 |
Queue-length monitoring arrangement for detecting consistency between duplicate memories
Grant 5,278,969 - Pashan , et al. January 11, 1 | 1994-01-11 |
Arrangement for controlling shared-buffer-memory overflow in a multi-priority environment
Grant 5,233,606 - Pashan , et al. August 3, 1 | 1993-08-03 |
Broadband ISDN packet switching arrangements
Grant 5,115,426 - Spanke May 19, 1 | 1992-05-19 |
Arrangements for switching multiple packet types combined in a single packet stream
Grant 5,115,427 - Johnson, Jr. , et al. May 19, 1 | 1992-05-19 |
Self routing packet switching network architecture
Grant 4,899,335 - Johnson, Jr. , et al. February 6, 1 | 1990-02-06 |
Packet switching network
Grant 4,891,803 - Huang , et al. January 2, 1 | 1990-01-02 |
Electro optical switch architectures
Grant 4,787,692 - Spanke November 29, 1 | 1988-11-29 |
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