Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487541 | System and method for collaborative filtering with applications to e-commerce | Charu C. Aggarwal, Philip Yu | 2002-11-26 |
| 6477180 | Optimizing method for digital content delivery in a multicast network | Charu C. Aggarwal, Jayachandran Sethuraman, Mark S. Squillante, Philip Yu | 2002-11-05 |
| 6463508 | Method and apparatus for caching a media stream | Philip Yu | 2002-10-08 |
| 6374297 | Method and apparatus for load balancing of web cluster farms | Philip Yu | 2002-04-16 |