Guido M Schuster

Title: Guido M Schuster: Innovator in Control Systems and Video Compression

Introduction

Guido M Schuster is a notable inventor based in Evanston, Illinois, with a focus on advancements in control systems and video compression technologies. He holds three patents that showcase his innovative contributions to these fields. His work has significantly impacted how systems are controlled and how video data is processed.

Latest Patents

One of Schuster's latest patents is a proportional-integral-derivative controller that features adaptive control capability. This apparatus is designed to control at least one variable output parameter in response to a variable predetermined input parameter in a process system, such as a digital thermostat. The invention provides adaptive control of the output variable by utilizing a controller means that includes an adaptive controller, an identifier, and a tuner. The identifier defines a model with parameters representing the operational characteristics of the process system and monitors the adaptive controller's operation, selectively changing the model parameters to enhance performance. The tuner receives these model parameters and calculates robust values of predetermined gain factors for application in the adaptive controller.

Another significant patent by Schuster is a method and device for optimal bit allocation between different sources within a video compression scheme. This invention addresses the need for efficient encoding of video sequences by providing optimal bit allocation among critical data types, such as segmentation, motion vectors, and prediction error. The method ensures that the encoding scheme minimizes distortion for a given bit budget, leading to improved video quality and efficiency.

Career Highlights

Throughout his career, Schuster has worked with prominent organizations, including Motorola Corporation and Northwestern University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Some of Schuster's notable coworkers include Aggelos K Katsaggelos and Mark R Banham. Their collaborations have likely fostered an environment of innovation and creativity, further enhancing the impact of their collective work.

Conclusion

Guido M Schuster's contributions to control systems and video compression demonstrate his commitment to innovation and excellence in technology. His patents reflect a deep understanding of complex systems and a drive to improve efficiency and performance in various applications.