WO0190865A1
|
|
Time synchronization within a distributed processing system
|
US2002001307A1
|
|
VPI/VCI availability index
|
US2002118031A1
|
|
Connector test card
|
US2002116485A1
|
|
Out-of-band network management channels
|
US2003006877A1
|
|
Providing variable delays through stacked resistor pads
|
US2002057018A1
|
|
Network device power distribution scheme
|
US6658580B1
|
|
Redundant, synchronous central timing systems with constant master voltage controls and variable slave voltage controls
|
US6658579B1
|
|
Network device with local timing systems for automatic selection between redundant, synchronous central timing systems
|
US6332198B1
|
|
Network device for supporting multiple redundancy schemes
|
US6639910B1
|
|
Functional separation of internal and external controls in network devices
|
US6671699B1
|
|
Shared database usage in network devices
|
US6654903B1
|
|
Vertical fault isolation in a computer system
|
US6694450B1
|
|
Distributed process redundancy
|
US6601186B1
|
|
Independent restoration of control plane and data plane functions
|
US6742134B1
|
|
Maintaining a local backup for data plane processes
|
US6715097B1
|
|
Hierarchical fault management in computer systems
|
US6708291B1
|
|
Hierarchical fault descriptors in computer systems
|