Rex Perkins

Title: Rex Perkins: Innovator in Image Compression and Memory Management

Introduction

Rex Perkins is a notable inventor based in Medway, MA (US), recognized for his contributions to the fields of image compression and memory management. With a total of 2 patents, he has made significant strides in enhancing the efficiency and performance of computing systems.

Latest Patents

One of Rex Perkins' latest patents is titled "High-performance and low-latency implementation of a wavelet-based image compression scheme." This patent provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for a high-performance and low-latency implementation of a wavelet-based image compression scheme. A processor may generate, in a single pass for each of a plurality of horizontal and vertical divisions of an image frame, a set of wavelet coefficients for the image frame based on a Discrete Wavelet Transform (DWT). The processor may select a set of bits associated with the set of wavelet coefficients to remove based on an entropy coding process. The processor may serialize the set of wavelet coefficients, where the set of serialized wavelet coefficients do not include the set of bits. The processor may output, for a second device, a bitstream including the set of serialized wavelet coefficients.

Another significant patent is related to "Memory pool management." This invention involves adding, by a memory management process executing in a computing device, a physical address of each of a plurality of available blocks of memory to a binary search tree based on the physical address. After the adding, the memory management process receives a request for a memory allocation, which is to be from the plurality of available blocks. The process allocates, in response to the request, blocks of memory in physical address order from the binary search tree.

Career Highlights

Rex Perkins is currently employed at Qualcomm Incorporated, a leading company in the field of telecommunications and semiconductor technology. His work at Qualcomm has allowed him to apply his innovative ideas and contribute to cutting-edge technology.

Collaborations

Throughout his career, Rex has collaborated with talented individuals such as Rajesh Kemisetti and Joseph Gee. These collaborations have further enriched his work and led to advancements in his projects.

Conclusion

Rex Perkins stands out as an influential inventor whose work in image compression and memory management continues to impact the technology landscape. His