This inventor holds 2 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Innovations of Alvin K Cho
Introduction
Alvin K Cho is a notable inventor based in San Jose, CA. He has made significant contributions to the field of spatial data queries, holding 2 patents in this area. His work focuses on enhancing the efficiency and effectiveness of data retrieval across various databases.
Latest Patents
Alvin's latest patents include an "Apparatus, system, and method for executing a distributed spatial data query." This invention allows clients to perform spatial queries against spatial data stored in various formats across separate databases. The system creates a view of the data in relevant databases, converting spatial data to WKB and storing it as a BLOB. A federated server manages nicknames for the various database views and presents an application view of the distributed heterogeneous spatial data to clients, enabling them to treat the data as if it were a homogeneous source. Additionally, the invention incorporates distributed non-spatial data into the application view by creating a nickname and a view that derives spatial information from non-spatial location information.
Career Highlights
Alvin K Cho is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to further develop his innovative ideas and contribute to advancements in technology.
Collaborations
Some of Alvin's coworkers include Fain Butt and David William Adler. Their collaboration has likely fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
Alvin K Cho's contributions to the field of spatial data queries demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of data management and retrieval, positioning him as a significant figure in his field.