Yawshing Tang

Title: Yawshing Tang: Innovator in Data Correction Technologies

Introduction

Yawshing Tang is a prominent inventor based in Saratoga, CA (US), known for his significant contributions to data correction technologies. With a total of 15 patents to his name, Tang has made remarkable advancements in the field of data integrity and error recovery.

Latest Patents

One of his latest patents is an "Apparatus for correcting single bit insertion or deletion in a data payload with a checksum corrector." This invention discloses a message format that includes a data payload of N bits and a corrector component that encodes a checksum to correct single bit slipping noise. The checksum is calculated as the sum of each data payload bit by its position modulo N+1. The corrector component may also encode a second checksum derived from the initial checksum, which can be included in the message. This technology is crucial for both transmitters generating messages and receivers using potentially corrupted messages due to bit insertion or deletion.

Another notable patent is the "Hard disk drive with data error recovery using multiple reads and derived reliability information." This invention involves a hard disk drive that reads each data bit multiple times and selects a value based on a reliability factor. The circuit determines the most frequent occurrence of values, ensuring that the bit is set accurately. If the reliability factor exceeds a certain threshold, a bit may not be selected, enhancing data integrity.

Career Highlights

Throughout his career, Yawshing Tang has worked with leading technology companies, including Samsung Electronics and Seagate Technology. His experience in these organizations has allowed him to develop innovative solutions that address critical challenges in data management and storage.

Collaborations

Tang has collaborated with notable professionals in the field, including Carl Xiaodong Che and Na-Young Kim. These partnerships have contributed to the advancement of his inventions and the overall progress in data correction technologies.

Conclusion

Yawshing Tang's contributions to data correction technologies have significantly impacted the industry. His innovative patents and collaborations with leading professionals highlight his dedication to enhancing data integrity and reliability.