Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6683887 | Asymmetrical digital subscriber line (ADSL) downstream high speed cell bus interface protocol | Tony Huang, Prakash Appanna, Jensheng Lee, Hamid Baradaran, James Lotz +2 more | 2004-01-27 |
| 6647021 | Asymmetrical digital subscriber line (ADSL) upstream subscriber bus interface (SBI) protocol | Prakash Appanna, Tony Huang, Hamid Baradaran, Jim Lotz, Tom Kwang-Tsai Koai +1 more | 2003-11-11 |
| 6452944 | Asymmetrical digital subscriber line (ADSL) signal traffic and non-ADSL traffic discriminator | Prakash Appanna, Hamid Baradaran, Jim Lotz | 2002-09-17 |