Eyal Rosin

Title: Eyal Rosin: Digital Signal Processing and Network Processor Innovations.

Introduction

Eyal Rosin is an inventor based in Rosh-Ha′ayin, Israel. His patent work includes digital sample rate conversion and multi-threaded processing for network processors. He holds 3 patents.

Latest Patents

Rosin’s listed patents address efficient digital signal processing and the coordination of command processing in network hardware.

- **Efficient Drift Avoidance Mechanism for Synchronous and Asynchronous Digital Sample Rate Converters.** This invention describes a device that uses an interpolator, a buffer, and a fractional sampling ratio circuit to convert a signal between sampling rates. The circuit generates fixed-point values whose average corresponds to the desired sampling-rate ratio, helping manage drift during conversion.

- **Multi-Threaded Processing with Hardware Accelerators.** This invention describes processing multiple command flows in a network processor. A scheduler orders the flows, while a thread updater stores and loads flow state data. When a command requires a co-processor, the processor can issue a request and switch to another flow.

Career Highlights

Rosin’s listed professional experience includes LSI Corporation and DSP Group Limited. His patent portfolio reflects work spanning digital audio processing and network processor architecture.

Collaborations

Among Rosin’s listed coworkers are William G. Burroughs and Assaf Rachlevski.

Conclusion

Eyal Rosin’s inventions address practical challenges in sample-rate conversion and multi-threaded network processing, highlighting his contributions to digital signal and processor technologies.