Company Filing History:
Years Active: 2008
Title: Sam Rosen: Innovator in Digital Signal Processing
Introduction
Sam Rosen is a prominent inventor based in Los Angeles, CA. He is known for his contributions to the field of digital signal processing (DSP). With a focus on high-performance RISC instruction set architectures, Rosen has made significant advancements in the technology sector.
Latest Patents
Rosen holds a patent for a "High performance RISC instruction set digital signal processor having circular buffer and looping controls." This innovative DSP superscalar architecture employs dual multiply-accumulate (MAC) pipelines. The dual MAC pipelines facilitate a seamless transition between established RISC instruction sets and extended DSP instruction sets. Additionally, relocatable opcodes are provided to allow further extensions of RISC instruction sets. The architecture also features memory pointers with hardware circular buffer support, an interruptible and nested zero-overhead loop counter, and prioritized low-overhead interrupts.
Career Highlights
Sam Rosen has made a name for himself at MIPS Technologies, Inc., where he has been instrumental in developing cutting-edge DSP technologies. His work has contributed to the evolution of digital signal processing, making it more efficient and versatile.
Collaborations
Rosen has collaborated with notable colleagues such as William James Dally and W. Patrick Hays. These partnerships have fostered innovation and have led to advancements in the field of digital signal processing.
Conclusion
Sam Rosen's contributions to digital signal processing and his innovative patent demonstrate his significant impact on the technology landscape. His work continues to influence the development of advanced DSP architectures.