Ran; Xiaonong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ran; Xiaonong.The latest application filed is for "hashing-based vector quantization".
- Ran; Xiaonong - Cupertino CA
| Patent | Date |
|---|---|
| Hashing-based vector quantization Grant 5,991,455 - Choo , et al. November 23, 1 | 1999-11-23 |
| Hashing-based vector quantization Grant 5,832,131 - Choo , et al. November 3, 1 | 1998-11-03 |
| Quadtree-structured walsh transform coding Grant 5,768,434 - Ran June 16, 1 | 1998-06-16 |
| Video coding using segmented frames and retransmission to overcome channel errors Grant 5,768,533 - Ran June 16, 1 | 1998-06-16 |
| Motion estimation using a hierarchical search Grant 5,706,059 - Ran , et al. January 6, 1 | 1998-01-06 |
| Syntax-based arithmetic coding for low bit rate videophone Grant 5,654,702 - Ran August 5, 1 | 1997-08-05 |
| Subsampled frame storage technique for reduced memory size Grant 5,644,361 - Ran , et al. July 1, 1 | 1997-07-01 |
| Motion estimation with bit rate criterion Grant 5,627,601 - Ran , et al. May 6, 1 | 1997-05-06 |
| Subsampled frame storage technique for reduced memory size Grant 5,581,302 - Ran , et al. December 3, 1 | 1996-12-03 |
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