Li Ma

Title: The Innovations of Li Ma

Introduction

Li Ma is a notable inventor based in Sunnyvale, California. He has made significant contributions to the field of wireless communication technology. His innovative work has led to the development of a patent that enhances the efficiency of wireless local area networks (WLAN).

Latest Patents

Li Ma holds a patent titled "Enhanced channel contention schemes for high-efficiency WLAN." This patent proposes a unified channel contention scheme that enables spatial reuse by a wireless station (STA) when the basic service set (BSS) color of a received signal cannot be resolved. The invention outlines specific behaviors for the STA depending on whether the detected frame is an intra-BSS or inter-BSS frame. If the detected frame is intra-BSS, the STA does not contend the channel for the PPDU duration. Conversely, if the detected frame is inter-BSS, the STA utilizes the OBSS Packet Detection (OBSS-PD) level as the CCA level for channel contention. Furthermore, the patent differentiates between channel contention schemes for WiFi and non-WiFi signals, allowing for more efficient communication.

Career Highlights

Li Ma is currently employed at MediaTek Corporation, where he continues to innovate in the field of wireless technology. His work has been instrumental in advancing the capabilities of WLAN systems. With a focus on enhancing communication efficiency, he has established himself as a key player in the industry.

Collaborations

Li Ma collaborates with talented individuals such as Jianhan Liu and Rongsheng Huang. Their combined expertise contributes to the innovative projects at MediaTek Corporation.

Conclusion

Li Ma's contributions to wireless communication technology exemplify the impact of innovation in enhancing network efficiency. His patent on enhanced channel contention schemes is a testament to his dedication to advancing the field.