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| 7831026 |
Call progress information in cable telephony |
Barry S. Bosik, Moshiur Rahman |
2010-11-09 |
| 7133507 |
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Barry S. Bosik, Moshiur Rahman |
2006-11-07 |
| 7113503 |
Intelligent network interface device for caller identification multicasting |
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2006-09-26 |
| 6920206 |
Call progress information in cable telephony |
Barry S. Bosik, Moshiur Rahman |
2005-07-19 |
| 6707893 |
Call progress information in cable telephony |
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2004-03-16 |
| 5752232 |
Voice activated device and method for providing access to remotely retrieved data |
William S. Meisel |
1998-05-12 |
