Lance Leslie Flake

Title: Lance Leslie Flake: Innovator in Cache Memory Systems

Introduction

Lance Leslie Flake is a notable inventor based in Boulder, CO, with a focus on advancements in cache memory systems. He holds a total of 6 patents, showcasing his contributions to the field of data processing and storage technologies. His innovative work has significantly impacted how data is managed and accessed in modern computing systems.

Latest Patents

Among his latest patents is the "Extended cache memory system and method for caching data including changing a state field value in an extent record." This patent describes a cache system and method for an extent-based cache memory design. The method involves providing a storage device and a host device that communicate with the memory. It includes creating an extent record associated with the memory and changing at least one state field value in response to access requests from the host device. The size of the extent associated with the extent record may be based on the access request and additional speculative data. The state field values can include extent size, valid count, hit count, and dirty count. The storage device may be implemented as an intelligent hard disk drive, while the memory may utilize random access memory (RAM).

Another significant patent is the "Digital data separator," which is capable of separating data signals and clock signals from an encoded data stream. This digital data separator includes a synchronizer that aligns the encoded data stream with the system clock. An up-counter counts clock pulses between valid logic 1's in the encoded digital data stream. Combination logic compares the up-counter's value with established threshold values to determine the validity of the received data. This innovative approach enhances the efficiency of data processing in digital systems.

Career Highlights

Lance has worked with prominent companies such as STMicroelectronics and United Technologies Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of technology.

Collaborations

Throughout his career, Lance has collaborated with notable individuals, including Timothy Richard Feldman and Roger G. Cox. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Lance Leslie Flake's contributions to cache memory systems and digital data processing highlight his role as a significant inventor in the technology sector. His patents reflect a commitment to innovation and improvement in data management, making a lasting impact on the industry.