John Chiu

Title: John Chiu: Innovator in Data Access Technologies

Introduction

John Chiu is an accomplished inventor based in Lexington, MA (US). He has made significant contributions to the field of data access technologies, holding a total of 2 patents. His innovative work has paved the way for improved methods of data retrieval and interaction in computing environments.

Latest Patents

Among his latest patents is the "Backlit faceplate for computer cabinet," which enhances the aesthetic and functional aspects of computer hardware. Another notable patent is the "Method and apparatus for accessing data sources in a three tier environment." This invention provides a three-tier environment with improved data access capabilities. It allows a browser to obtain data from a data source by interacting with that data source through an application server. The application server consists of a web server portion and a data server portion. Instead of CGI scripts interacting with a data source through a CGI interface, this invention uses applets and objects to interact directly with a data source. A web page requested by a browser includes a "presentation" which is applet code that accesses data from a data source. When the application server receives a request for a page that is to contain data from a data source, it identifies a page that includes a reference to a presentation. The non-data portion of the page emits itself to the browser while the presentation undertakes the data retrieval. The browser receives the page, which contains an applet tag. The applet class is sent to the browser, and it requests a URL that represents the data being retrieved for the page. The data is downloaded to the applet from the application server and displayed in the previously forwarded page. This presentation in the page, working in conjunction with the data source, takes the place of CGI scripting.

Career Highlights

Throughout his career, John Chiu has worked with several notable companies, including Silverstream Software, Inc. and Dataupia Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions for data access and management.

Collaborations

John has collaborated with various professionals in the field, including Arny Epstein and Larry W. Allen. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

John Chiu is a notable inventor whose contributions to data access technologies have significantly advanced the field. His innovative patents and career achievements reflect