Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486608 | Efficient implementation of low power mode in digital subscriber line (DSL) transceivers | Guozhu Long, Mark Hashemi | 2009-02-03 |
| 6449288 | Bi-level framing structure for improved efficiency DSL over noisy lines | Sriraman Chari | 2002-09-10 |
| 6373860 | Dynamically-assigned voice and data channels in a digital-subscriber line (DSL) | Faraj Aalaei | 2002-04-16 |
| 5991311 | Time-multiplexed transmission on digital-subscriber lines synchronized to existing TCM- | Guozhu Long | 1999-11-23 |
| 5889856 | ADSL integrated line card with digital splitter and POTS CODEC without bulky analog splitter | Shahin Hedayat, Surendra Babu Mandava | 1999-03-30 |
| 5870627 | System for managing direct memory access transfer in a multi-channel system using circular descriptor queue, descriptor FIFO, and receive status queue | Sriraman Chari | 1999-02-09 |
| 5828901 | Method and apparatus for placing multiple frames of data in a buffer in a direct memory access transfer | Sriraman Chari | 1998-10-27 |
| 5131015 | Combined BAUD rate generator and digital phase locked loop | Bhoopal R. Benjaram | 1992-07-14 |
| 4975828 | Multi-channel data communications controller | John A. Wishneusky, Cecil H. Kaplinsky, Shahin Hedayat, Shrikant Acharya | 1990-12-04 |
| 4569040 | Electronic switching system having a time division multiplex switch controller address by central control unit | Gordon P. Boot | 1986-02-04 |