Ruchen Duan

Title: Ruchen Duan: Innovator in Wireless Network Technologies

Introduction

Ruchen Duan is a prominent inventor based in Santa Clara, CA, known for his significant contributions to wireless network technologies. With a total of 12 patents to his name, he has made remarkable advancements in the field, particularly in managing latency and data encoding.

Latest Patents

Among his latest patents is the "Inserted PPDU - A system and method for managing latency in a wireless network." This innovative method involves receiving a first inserted packet by a non-Access Point Station (non-AP STA) and sending an Acknowledgement (ACK) for that packet. The first inserted packet begins after the start of a first originally scheduled Aggregated Physical layer Protocol Data Unit (A-PPDU) and substitutes a portion of the data in the originally scheduled A-PPDU. Another notable patent is the "System and method for encoding data using punctured low-density parity-check codes." This method includes forming a set of unpunctured codewords by coding multiple payload bits at a mother code rate, followed by the removal of punctured bits to create a set of punctured codewords for transmission.

Career Highlights

Ruchen Duan is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of innovation in wireless technologies. His work has been instrumental in enhancing the efficiency and reliability of wireless communications.

Collaborations

Throughout his career, Ruchen has collaborated with notable colleagues, including Wook Bong Lee and Mostafa Sayed Roshdy Ibrahim. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.

Conclusion

Ruchen Duan's contributions to wireless network technologies exemplify the spirit of innovation. His patents reflect a deep understanding of complex systems and a commitment to improving communication technologies.