Ahmadi; Masoud
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ahmadi; Masoud.The latest application filed is for "echo delay detector".
- Ahmadi; Masoud - London GB
- Ahmadi; Masoud - Harlow GB
- Ahmadi; Masoud - Whetstone GB
| Patent | Date |
|---|---|
| Echo Delay Detector App 20080219432 - Ahmadi; Masoud | 2008-09-11 |
| Method and apparatus for fast DTMF detection Grant 7,369,546 - Fouret , et al. May 6, 2 | 2008-05-06 |
| Dual tone multi frequency signal detection Grant 7,272,136 - Ahmadi , et al. September 18, 2 | 2007-09-18 |
| Echo detector having correlator with preprocessing App 20060140392 - Ahmadi; Masoud | 2006-06-29 |
| Method and apparatus for fast DTMF detection App 20050100121 - Fouret, Joachim ; et al. | 2005-05-12 |
| Noise detection and cancellation in communications systems App 20030110029 - Ahmadi, Masoud ; et al. | 2003-06-12 |
| Dual tone multi frequency signal detection App 20020105942 - Ahmadi, Masoud ; et al. | 2002-08-08 |
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