Shaoyu Wang

Title: Innovations by Inventor Shaoyu Wang

Introduction

Shaoyu Wang is a notable inventor based in Rock Hill, NY (US). He has made significant contributions to the field of database management through his innovative patents. With a total of 2 patents, his work focuses on enhancing data manipulation techniques within large objects in databases.

Latest Patents

One of Shaoyu Wang's latest patents is titled "Delta operations on a large object in a database." This invention allows a computer to modify data inside a database large object (LOB) of unknown structure without altering other data in the remainder of the LOB. The process enables the insertion of new data at a specified location without the need to move existing data. Instead, the computer is programmed to insert new data at the physical end of the LOB and modify metadata based on the specified location. Similarly, deletion of existing data is performed without moving other data by updating the metadata. The computer utilizes this metadata when reading from the LOB, ensuring that new data is automatically accessed whenever the specified location is reached.

Another significant patent by Wang is "Block-aware encoding of bitmap for bitmap index eliminating max-slot restriction." This invention introduces a method where a bitmap represented by atoms comprises a series of bitmaps for each data block in a database. Each bitmap in the series is referred to as a block bitmap, which may have varying numbers of bytes or bits. Gaps within the bitmaps are represented using a gap code, which includes both a block-skip code and a slot-skip code. This dynamic allocation during encoding and decoding enhances the efficiency of data retrieval.

Career Highlights

Shaoyu Wang has worked with prominent companies, including Oracle International Corporation. His experience in these organizations has contributed to his expertise in database technologies and innovations.

Collaborations

Some of his notable coworkers include Amit Ganesh and Dheeraj Pandey, who have collaborated with him on various projects.

Conclusion

Shaoyu Wang's contributions to database management through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and inspire future innovations.