Company Filing History:
Years Active: 1987-1988
Title: The Innovative Contributions of Tuong T. Quan in Disk Data Storage Technology
Introduction
Tuong T. Quan, a notable inventor based in San Jose, California, has made significant strides in the field of disk data storage technology. With two patents to his name, his work has influenced the efficiency and functionality of data subsystems, enhancing storage capabilities in various applications.
Latest Patents
Tuong T. Quan's most recent patents focus on high-capacity disk file systems that incorporate advanced servo technologies. His first patent, titled "High capacity disk file with embedded sector servo and SCSI interface," describes a disk data storage subsystem that comprises a head and disk assembly. This innovation features a plurality of sectors in data tracks with a servo portion that includes a prerecorded pattern of non-phase-coherent bursts. Each burst has a specific radial offset that enhances track following performance. The system utilizes a microcontroller supervisor that manages both operational commands and positional control of the read/write head, optimizing the flow of data between the disk and host system.
The second patent, "High capacity disk file with embedded sector servo," emphasizes a high-performance, low-cost rotating disk data storage subsystem. Similar to the first, this invention also leverages a head and disk assembly, incorporating a unique value field related to burst spatial locations to improve data storage and retrieval. The architecture integrates a data sequencer and memory controller that facilitate the efficient transfer of data blocks, along with features such as media defect management and an amplitude measurement circuit.
Career Highlights
Throughout his career, Tuong T. Quan has been associated with Quantum Corporation, a leading technology company specializing in data storage solutions. His expertise in developing innovative storage technologies has significantly contributed to the company's advancements in the sector.
Collaborations
In his professional journey, Tuong has collaborated with notable colleagues, including Ronald R. Moon and Michael G. Machado. These partnerships have undoubtedly enabled a fruitful exchange of ideas and expertise, further advancing the development of cutting-edge storage solutions.
Conclusion
Tuong T. Quan represents the innovative spirit of modern inventors, pushing the boundaries of disk data storage technology. His patents not only showcase his technical expertise but also reflect a commitment to enhancing data retrieval efficiency and storage capabilities. As technology continues to evolve, contributions like those of Tuong will continue to play a vital role in shaping the future of data storage.