Kangjian Qin

Title: Innovations of Kangjian Qin

Introduction

Kangjian Qin is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of communication technology, particularly in coding methods. With a total of 2 patents, his work has advanced the efficiency and reliability of data transmission.

Latest Patents

Kangjian Qin's latest patents include a "Concatenated Code Encoding Method, Concatenated Code Decoding Method, and Communication Apparatus." This application provides example concatenated code encoding and decoding methods. In one example method, polar code encoding is performed on a to-be-encoded message bit sequence based on a frozen bit set and a message bit set that are of a first polar code, to obtain a first encoded code word whose length is N_o. The first encoded code word is interleaved to obtain a second encoded code word, and optimized low-density parity-check (LDPC) code encoding is performed on the second encoded code word to obtain a concatenated code word. Interleaving includes both outer interleaving and inner interleaving. The concatenated code word is then outputted. Another significant patent is the "Polar Code Retransmission Method and Apparatus," which discloses a polar code retransmission method and apparatus to achieve an encoding gain. The method includes: when decoding of the first code word fails, performing polar code encoding on K first to-be-encoded bits and K' second to-be-encoded bits based on a second information bit position set to obtain a second code word.

Career Highlights

Kangjian Qin is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has allowed him to focus on innovative solutions that enhance communication systems.

Collaborations

Kangjian has collaborated with talented coworkers, including Zhaoyang Zhang and Yunmei Zhang. Their combined expertise contributes to the advancement of technology within their field.

Conclusion

Kangjian Qin's contributions to communication technology through his patents reflect his innovative spirit and dedication to improving data transmission methods. His work continues to influence the industry and pave the way for future advancements.