Company Filing History:

13 out of 566

Sarnoff Corporation

4 out of 832,680

Other

patents

where one patent can have more than one assignee

Years Active: 2000-2005

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6917719 - Method and apparatus for region-based allocation of processing resources and control of input image formation (2005-07-12),

2. 6754241 - Computer system for statistical multiplexing of bitstreams (2004-06-22),

3. 6665872 - Latency-based statistical multiplexing (2003-12-16),

4. 6560371 - Apparatus and method for employing M-ary pyramids with N-scale tiling (2003-05-06),

5. 6539124 - Quantizer selection based on region complexities derived using a rate distortion model (2003-03-25),

6. 6526097 - Frame-level rate control for plug-in video codecs (2003-02-25),

7. 6496607 - Method and apparatus for region-based allocation of processing resources and control of input image formation (2002-12-17),

8. 6434196 - Method and apparatus for encoding video information (2002-08-13),

9. 6430317 - Method and apparatus for estimating motion using block features obtained from an M-ary pyramid (2002-08-06),

10. 6408101 - Apparatus and method for employing M-ary pyramids to enhance feature-based classification and motion estimation (2002-06-18),

11. 6304295 - Region-based refresh strategy for video compression (2001-10-16),

12. 6275614 - Method and apparatus for block classification and adaptive bit allocation (2001-08-14),

13. 6263021 - Treating non-zero quantized transform coefficients as zeros during video compression processing (2001-07-17),

14. 6256423 - Intra-frame quantizer selection for video compression (2001-07-03),

15. 6208692 - Apparatus and method for performing scalable hierarchical motion estimation (2001-03-27),

Title: Innovations of Ravi Krishnamurthy

Introduction

Ravi Krishnamurthy is a notable inventor based in Princeton, NJ, with a remarkable portfolio of 17 patents. His work primarily focuses on advancements in image processing and computer systems, showcasing his expertise in the field of technology.

Latest Patents

Among his latest patents is a method and apparatus for region-based allocation of processing resources and control of input image formation. This invention classifies regions of an image based on the relative importance of various areas, allowing for adaptive use of importance information to allocate processing resources effectively. Another significant patent is a computer system for statistical multiplexing of bitstreams. This system features a PC-type computer with a main CPU board, a statistical multiplexing board, and multiple video/audio encoder boards. It enables the transmission of compressed video/audio bitstreams over shared communication channels without the delays typically associated with conventional transmission methods.

Career Highlights

Ravi has worked with prominent organizations, including Sarnoff Corporation, where he contributed to various innovative projects. His experience in these companies has significantly shaped his career and expertise in technology.

Collaborations

Ravi has collaborated with talented individuals such as Sriram Sethuraman and Tihao Chiang, enhancing the quality and impact of his inventions.

Conclusion

Ravi Krishnamurthy's contributions to technology through his patents and collaborations highlight his innovative spirit and dedication to advancing the field of image processing and computer systems. His work continues to influence the industry and inspire future innovations.

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