Jos Sebastian

Title: The Innovative Mind of Jos Sebastian in High-Speed DVD Technology

Introduction

Jos Sebastian, an accomplished inventor based in San Jose, California, has made significant contributions to the field of digital data processing. With one patent to his name, he is recognized for his inventive approach to enhancing the efficiency of DVD error correction processes.

Latest Patents

Sebastian's notable patent, titled "High Speed DVD Error Correction Engine," addresses the challenges associated with data correction in DVDs. The invention focuses on increasing the speed of operation in a DVD error correcting apparatus by utilizing a method in which rows of DVD data from PI check bytes are first corrected in a PI engine and stored in SRAM. The corrected PI data are then fed into SDRAM and a PO engine. This innovative approach reduces the load on the SDRAM by only storing syndromes in 8K SRAM and writing only the bytes that require correction to SDRAM. The enhanced speed is achieved by transferring most of the small bursts of data to SRAM in larger bursts, minimizing random accesses to the main SDRAM or DRAM.

Career Highlights

Jos Sebastian is currently affiliated with Zoran Corporation, a leader in digital video technology. His work here has been instrumental in advancing the functions of DVD technology. Alongside his colleague, Chen-Chi Chou, Sebastian has collaborated on various projects that emphasize innovation and efficiency in digital data handling.

Collaborations

During his time at Zoran Corporation, Sebastian has had the opportunity to collaborate with talented professionals, including Chen-Chi Chou. This teamwork has fostered an environment of creativity and innovation, pushing the boundaries of what is possible in the realm of DVD technology.

Conclusion

As an inventor, Jos Sebastian continues to make strides in the technology sector with his insightful approaches and inventive solutions. His patent on the high-speed DVD error correction engine showcases his commitment to enhancing digital media technology, setting a standard for future innovations. With a solid foundation in research and development, Sebastian's contributions are likely to influence the industry for years to come.