Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6389174 | Video transcoding with interim encoding format | Christina Kaing Liu, Judith A. Goldstein | 2002-05-14 |
| 5970233 | Multiple codecs for video encoding format compatibility | Christina Kaing Liu | 1999-10-19 |
| 5854892 | Video conferencing decoder engine with direct signaling to encoder engine for relaying of decoded data | Christina Kaing Liu, Judith A. Goldstein | 1998-12-29 |