Alcatel Internetworking, (PE), Inc.
23Patents
0Active
23Granted
31Portfolio score
Filing activity: Nov 25, 1996 → Dec 20, 2001
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6339830B1 | Deterministic user authentication service for communication network | Electricity | 132 | Expired |
| US6957272B2 | Stackable lookup engines | Electricity | 85 | Expired |
| US6161144A | Network switching device with concurrent key lookups | Emerging Cross-Sectional Technologies | 79 | Expired |
| US6549519B1 | Network switching device with pipelined search engines | Electricity | 72 | Expired |
| US6192422A | Repeater with flow control device transmitting congestion indication data from output port buffer to associated network node upon port input buffer crossing threshold level | Electricity | 64 | Expired |
| US6442172B1 | Input buffering and queue status-based output control for a digital traffic switch | Electricity | 52 | Expired |
| US6553000B1 | Method and apparatus for forwarding network traffic | Electricity | 43 | Expired |
| US6061356A | Method and apparatus for switching routable frames between disparate media | Electricity | 41 | Expired |
| US7080238B2 | Non-blocking, multi-context pipelined processor | Electricity | 39 | Expired |
| US6956854B2 | Network switching device with forwarding database tables populated based on use | Electricity | 30 | Expired |
| US6621862B1 | Equalization for multichannel receiving node | Electricity | 27 | Expired |
| US6230191A | Method and apparatus for regulating the amount of buffer memory requested by a port in a multi-port switching device with shared buffer memory | Electricity | 24 | Expired |
| US6504842B1 | Hardware copy assist for data communication switch | Electricity | 21 | Expired |
| US6047024A | Device for equalizing channel-distorted signals | Electricity | 19 | Expired |
| US7075926B2 | Programmable packet processor with flow resolution logic | Electricity | 14 | Expired |
| US6314106A | Receive processing for dedicated bandwidth data communication switch backplane | Electricity | 14 | Expired |
| US7065082B2 | Content-based forwarding/filtering in a network switching device | Electricity | 13 | Expired |
| US6453358B1 | Network switching device with concurrent key lookups | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6470021B1 | Computer network switch with parallel access shared memory architecture | Electricity | 10 | Expired |
| US6397306B2 | Per memory atomic access for distributed memory multiprocessor architecture | Physics | 6 | Expired |
| US6389035B1 | Translation hardware assist for data communication switch | Electricity | 6 | Expired |
| US6292826A | Shadow arrays for distributed memory multiprocessor architecture | Physics | 3 | Expired |
| US6553519B1 | Method for detecting signal transfer errors in near real time in a digital system | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.