This inventor holds 4 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 1995-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Seoul, KR (1995)
- Kunpo, KR (1999 - 2001)
- Yongin, KR (2004)
Company Filing History:
Years Active: 1995-2004
Title: Innovations of Tae-shik Joo in Optical Disc Technology
Introduction
Tae-shik Joo is a notable inventor based in Yongin, South Korea. He has made significant contributions to the field of digital signal processing, particularly in the context of optical disc technology. With a total of 4 patents to his name, Joo's work has advanced the efficiency and reliability of optical disc players.
Latest Patents
One of Joo's latest patents is a digital signal processing apparatus for reproducing optical disc data and an optical disc player having the same. This invention provides a mechanism for controlling the output of digitally processed data in an optical disc player, which reduces the probability of error and lost data during output. The apparatus includes a signal processor that processes a digital signal corresponding to an analog signal read from the optical disc, a memory unit for temporarily storing output data, and an output unit that processes the output data based on the type of optical disc.
Another significant patent is an apparatus and method for searching for defective addresses of a recording medium. This invention addresses the challenges of managing defective data in recording media. The method involves searching for defect-correctable areas, performing corrections, and calculating real data addresses from temporary physical addresses, thereby enhancing the reliability of data storage and retrieval.
Career Highlights
Tae-shik Joo is currently employed at Samsung Electronics Co., Ltd., a leading company in the electronics industry. His work at Samsung has allowed him to collaborate with other talented professionals in the field, including his coworker Seok-jeong Lee. Together, they have contributed to advancements in optical disc technology that benefit consumers and industries alike.
Conclusion
Tae-shik Joo's innovations in digital signal processing and optical disc technology demonstrate his commitment to enhancing data reliability and efficiency. His patents reflect a deep understanding of the challenges in the field and provide solutions that are crucial for the future of optical media.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile