Ping Wu

Title: Innovations of Ping Wu in Memory Circuit Technology

Introduction

Ping Wu is a notable inventor based in Austin, TX, who has made significant contributions to the field of memory circuit technology. With a total of 4 patents to his name, he has developed innovative solutions that enhance the efficiency and performance of memory systems. His work is particularly relevant in the context of high-speed data processing and retrieval.

Latest Patents

Among his latest patents, one is titled "Apparatus and method for shorting retransmit recovery times utilizing cache memory in high speed FIFO." This invention introduces a memory circuit that allows for reduced retransmit recovery times by implementing a read cache memory in a FIFO device. The circuit comprises a memory array, a cache memory, and a logic circuit. The memory array includes a read pointer, a write pointer, and a plurality of memory rows. The cache memory is designed to store one or more memory data bits, while the logic circuit controls the output by presenting either an output from the memory array or from the cache memory.

Another significant patent is "Circuit and method for controlling memory depth." This invention features a memory array with a physical depth of 2N-bits, where N is an integer. It includes control and data bus logic that manages read and/or write operations in the memory array and selects the depth of the array. The control logic may consist of upper and lower byte control circuitry, allowing the depth to be selected from a group of options, including xN-bits and 2xN-bits, where x is an integer. The control and data bus logic can be implemented as metal options during fabrication to achieve the desired array depth.

Career Highlights

Ping Wu is currently employed at Cypress Semiconductor Corporation, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing memory circuit designs that meet the demands of modern computing.

Collaborations

Throughout his career, Ping has collaborated with notable colleagues, including Andrew L Hawkins and Pidugu L Narayana. These collaborations have contributed to the development of cutting-edge technologies in the semiconductor industry.

Conclusion

Ping Wu's contributions to memory circuit technology exemplify the impact of innovative thinking in the field of electronics. His patents reflect a commitment to enhancing the efficiency and performance of memory systems, making him a significant figure in the industry.