Shaun Lytollis

Title: Innovations of Shaun Lytollis

Introduction

Shaun Lytollis is a notable inventor based in Northampton, GB. He has made significant contributions to the field of technology, particularly in clock recovery and phase lock loop testing. With a total of 2 patents, Lytollis has demonstrated his expertise and innovative spirit in his work.

Latest Patents

Lytollis's latest patents include a "Clock recovery apparatus having an early/late voter for deciding whether a current sampling point needs to be advanced or retarded." This invention features an early/late voter that passes an Up/Down signal to an interpolator, which maintains a clock signal. The frequency accumulator and rate multiplier generate further signals that are summed with the Up/Down signal to provide an improved control signal to the phase interpolator. This system is responsive to frequency changes in the input signal, allowing for precise adjustments to the clock signal.

Another significant patent is the "Method of testing phase lock loop status during a Serializer/Deserializer internal loopback built-in self-test." This system and method enable phase lock loop (PLL) status testing during a Serializer/Deserializer (SERDES) internal loopback built-in self-test (BIST). The existing pseudo random binary sequence (PRBS) data generator is modified to produce a data pattern with a frequency content low enough to be verified on the tester used at the probe.

Career Highlights

Shaun Lytollis is currently employed at Texas Instruments Corporation, where he continues to innovate and contribute to advancements in technology. His work has had a significant impact on the industry, particularly in the areas of clock recovery and testing methodologies.

Collaborations

Lytollis has collaborated with notable colleagues such as Jesse Jonghyuk Ko and Andrew J Pickering. These partnerships have further enhanced his work and contributed to the development of innovative solutions in his field.

Conclusion

Shaun Lytollis is a distinguished inventor whose contributions to technology are evident through his patents and collaborations. His work at Texas Instruments Corporation showcases his commitment to innovation and excellence in the industry.