AltoCom, Inc.
11Patents
0Active
11Granted
33Portfolio score
Filing activity: Nov 14, 1996 → Dec 16, 2002
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6018755A | Efficient implementation of an FIR filter on a general purpose processor | Electricity | 58 | Expired |
| US5864545A | System and method for improving convergence during modem training and reducing computational load during steady-state modem operations | Electricity | 42 | Expired |
| US5995540A | System and method for reducing processing requirements of modem during idle receive time | Physics | 36 | Expired |
| US6496572B1 | Call-waiting tone detection technique | Electricity | 18 | Expired |
| US6333974A | Detection of a call-waiting tone by a modem | Electricity | 9 | Expired |
| US6209013A | Efficient implementation of a filter | Electricity | 5 | Expired |
| US6504865B1 | Digital connection detection technique | Electricity | 3 | Expired |
| US6865239B1 | Deterministic distortion insensitive adaptive receiver using decision updating | Electricity | 3 | Expired |
| US6766516B1 | Processor sharing technique for communications and other data processing on a same processor | Physics | 3 | Expired |
| US6704400B1 | Call-waiting tone detection technique | Electricity | 2 | Expired |
| US6618739B1 | Digital filter implementation suitable for execution, together with application code, on a same processor | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.