Company Filing History:

18 out of 7,642

Sun Microsystems, Inc.

patents

1 out of 27,404

Hewlett-packard Development Company, L.p.

Lsi Logic Corporation

patents

Years Active: 2000-2010

Loading Chart...

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7782953 - Optimal encoding of motion compensated video (2010-08-24),

2. 7587582 - Method and apparatus for parallel arithmetic operations (2009-09-08),

3. 7321697 - Block-based, adaptive, lossless image coder (2008-01-22),

4. 7075462 - Speeding up variable length code decoding on general purpose processors (2006-07-11),

5. 7072397 - Optimal encoding of motion compensated video (2006-07-04),

6. 7006698 - Method and apparatus for compressing a video image (2006-02-28),

7. 6965641 - Apparatus and method for scalable buffering in a digital video decoder (2005-11-15),

8. 6757820 - Decompression bit processing with a general purpose alignment tool (2004-06-29),

9. 6731686 - Apparatus and method for pipelining variable length decode and inverse quantization operations in a hybrid motion-compensated and transform coded video decoder (2004-05-04),

10. 6678710 - Logarithmic number system for performing calculations in a processor (2004-01-13),

11. 6671796 - Converting an arbitrary fixed point value to a floating point value (2003-12-30),

12. 6668092 - Memory efficient variable-length encoding/decoding system (2003-12-23),

13. 6654503 - Block-based, adaptive, lossless image coder (2003-11-25),

14. 6654419 - Block-based, adaptive, lossless video coder (2003-11-25),

15. 6542988 - Sending both a load instruction and retrieved data from a load buffer to an annex prior to forwarding the load data to register file (2003-04-01),

Title: Subramania Sudharsanan: A Pioneer in Video Encoding and Parallel Arithmetic Operations

Introduction

Subramania Sudharsanan, based in Union City, CA, is an accomplished inventor with a remarkable portfolio of 21 patents. His work focuses on innovations in video encoding and efficient arithmetic operations, making significant contributions to the field of graphics and data processing.

Latest Patents

Among his latest patents is the invention concerning the optimal encoding of motion compensated video. This innovative method allows for a comprehensive analysis of both distortion rate and bit-rate, aiming to find the lowest cost motion estimation signal by systematically evaluating candidate motion vectors and mode information vectors for each macroblock. Additionally, his patent on the method and apparatus for parallel arithmetic operations introduces a processor design that performs various graphic operations efficiently. This capability supports instructions such as parallel multiply-add, conditional pick, and parallel averaging, thereby enhancing computing performance in graphics-related tasks.

Career Highlights

Subramania has enjoyed a fruitful career, with significant positions at notable companies such as Sun Microsystems, Inc. and Hewlett-Packard Development Company, L.P. His expertise in video encoding and graphics processing has allowed him to impact technology positively, advancing the capabilities of computing in the industry.

Collaborations

Throughout his career, Subramania has collaborated with esteemed colleagues, including Parthasarathy Sriram and Marc R Tremblay. These partnerships have led to groundbreaking advancements and innovations, reinforcing the collaborative spirit that drives progress in technology.

Conclusion

Subramania Sudharsanan’s contributions to the fields of video encoding and arithmetic operations exemplify the spirit of innovation. With a solid foundation of patents and collaborations, his work continues to inspire advancements in technology, paving the way for future inventions in the industry.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.