Keith Rieken

Title: The Innovative Mind of Keith Rieken

Introduction

Keith Rieken is a prominent inventor based in Cupertino, California. He has made significant contributions to the field of wireless communication and signal processing. With a total of 14 patents to his name, Rieken's work showcases his expertise and innovative spirit.

Latest Patents

One of Rieken's latest patents is focused on a distributed micro instruction set processor architecture for high-efficiency signal processing. This invention describes a wireless communication system that hosts multiple processes in accordance with a communication protocol. The system includes application-specific instruction set processors (ASISPs) that provide computational support for these processes. Each ASISP can execute a subset of the functions of a communication protocol. A scheduler is employed to manage the ASISPs using a time-sliced algorithm, allowing each ASISP to support several processes simultaneously. The architecture ensures that the ASISP actively performs computations for one of the supported processes at any given time. The state information for each process is stored in a memory bank uniquely associated with the ASISP. When the scheduler instructs an ASISP to switch the active process, it stores the state information of the inactivated process and retrieves the state information for the newly activated process from the memory bank.

Another notable patent by Rieken involves a wireless communication base station comprising multiple ASISPs. These processors are configured to support one or more processes hosted by the base station and track process state information associated with each process. The memory is designed to store this tracked information, allowing an ASISP to retrieve the necessary state information when reallocated from one process to another.

Career Highlights

Throughout his career, Keith Rieken has worked with several notable companies, including Infineon Technologies AG and Intel Mobile Communications GmbH. His experience in these organizations has contributed to his development as an inventor and innovator in the technology sector.

Collaborations

Rieken has collaborated with various professionals in his field, including David Morris Holmes and Joel D. Medlock. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Keith Rieken's contributions to the field of wireless communication and signal processing are noteworthy. His innovative patents and career achievements reflect his dedication to advancing technology. Rieken continues to be a significant figure in the realm of inventions and innovations.