Kun-Min Yang

Title: Kun-Min Yang: Innovator in Variable-Length Codeword Encoding and Block Matching Algorithms

Introduction

Kun-Min Yang is a notable inventor based in Somerville, NJ (US), recognized for his contributions to the fields of encoding and video processing. With a total of three patents to his name, Yang has made significant advancements in technology that enhance data transmission and video frame analysis.

Latest Patents

One of Yang's latest patents is a variable-length codeword encoder. This innovative encoder produces 8-bit output segments for storage in a buffer, facilitating subsequent transmission over a channel. The design includes two memory tables that generate a variable-length codeword and its corresponding length in response to each input symbol. An accumulator accumulates the codeword lengths, producing a carry signal when eight or more bits are collected. The encoder's architecture allows for efficient data handling and transmission, showcasing Yang's expertise in digital communication.

Another significant patent involves a circuit implementation of a block matching algorithm with fractional pixel precision. This circuit is designed to perform a full search block matching algorithm, which includes a subcircuit that obtains displacement vectors with integer pixel precision and another that corrects these vectors to achieve fractional pixel precision. This dual approach enhances the accuracy of video frame analysis, making it a valuable tool in video processing applications.

Career Highlights

Throughout his career, Kun-Min Yang has worked with prominent companies such as Bell Communications Research, Inc. and Graphics Communication Technologies, Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with a platform to innovate in the field of technology.

Collaborations

Yang has collaborated with notable individuals in his field, including Lancelot Wu and Hiroshi Fujiwara. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of his impactful patents.

Conclusion

Kun-Min Yang's contributions to variable-length codeword encoding and block matching algorithms demonstrate his significant role as an inventor in the technology sector. His work continues to influence advancements in data transmission and video processing, marking him as a key figure in these fields.