Raymond D Bowden, Iii

Title: Innovations of Raymond D Bowden, III

Introduction

Raymond D Bowden, III is a notable inventor based in Tewksbury, MA, with a significant contribution to the field of memory systems. He holds a total of six patents, showcasing his expertise and innovative spirit in technology.

Latest Patents

Among his latest patents is the invention titled "High speed burst read address generation with high speed transfer." This patent describes a memory system that is coupled to a local bus of a microprocessor. It includes a pair of dynamic random access memories (DRAMs) and circuits for storing the first address of an address sequence at the beginning of each burst operation. The system utilizes predetermined bits to generate various address sequences based on the states of these bits. A first predetermined address bit selects different sequences of addressed readout data words to be transferred by the DRAMs to the user. Additionally, a second predetermined address bit is complemented to reverse high order addressed word responses with low order addressed word responses of specific address sequences. These operations are essential for all required address sequences within different subgroups.

Another significant patent is the "High performance burst read data transfer operation." This invention tightly couples a memory system to a high-performance microprocessor through a synchronous bus. The logic circuits in the memory system generate a blipper pulse signal using successive transitions of clock pulse signals, which are different from the edges used to synchronize microprocessor and memory operations. The blipper pulse signal is logically combined with the memory's column address strobe timing signal, which is derived from the synchronizing edges of clock pulse signals. This defines the duration of the column address interval required for accessing a pair of DRAM memories during successive memory cycles, providing sequences of four memory read responses with no wait state.

Career Highlights

Raymond D Bowden, III has made significant strides in the technology sector, particularly in memory systems. His work has contributed to advancements in data transfer operations, enhancing the performance of microprocessors.

Collaborations

He has collaborated with notable coworkers such as Jeffrey S Somers and Marc E Sanfacon, contributing to innovative projects and developments in their field.

Conclusion

Raymond D Bowden, III is a distinguished inventor whose contributions to memory systems have paved the way for advancements in technology. His patents reflect a deep understanding of microprocessor operations and data transfer efficiency.