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Inventor: Zeng; Weimin
Address: San Jose, CA
No. of patents: 4
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7430238 |
Shared pipeline architecture for motion vector prediction and residual decoding |
September 30, 2008 |
| A shared pipeline architecture is provided for H.264 motion vector prediction and residual decoding, and intra prediction for CABAC and CALVC entropy in Main Profile and High Profile for standard and high definition applications. All motion vector predictions and residual decoding of |
| 7366238 |
Noise filter for video processing |
April 29, 2008 |
| A noise filter for a video processing system includes a block selector, a cost calculator, a cost table, a cost comparator, and a coefficient filter. The block selector is coupled to receive data from the quantization unit and selects blocks for additional filtering. The selected blo |
| 7310785 |
Video processing architecture definition by function graph methodology |
December 18, 2007 |
| A design technique is disclosed that allows video processing hardware designers to effectively employ the requirements of a video processing standard (e.g., H.264 specification or other such standard) during the hardware architecture design phase of the design process. The technique |
| 7085320 |
Multiple format video compression |
August 1, 2006 |
| A video compression scheme enables the user to select one of many video compression formats, including the widely-used standard video formats such as MPEG-1, MPEG-2, MPEG-4 and H.263. In one embodiment, the scheme is implemented as a hardware-software combination, with the hardware p |
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