Jun Ma

Title: Innovations of Jun Ma in Mobile Communications

Introduction

Jun Ma is a notable inventor based in San Jose, CA, who has made significant contributions to the field of mobile communications. He holds a total of 3 patents, showcasing his expertise and innovative spirit in this rapidly evolving industry.

Latest Patents

One of Jun Ma's latest patents focuses on the synchronization signal block raster shift in mobile communications. This invention describes various examples related to the synchronization signal block (SSB) raster shift in mobile communications. A processor of user equipment (UE) performs an initial cell search to identify a cell among one or more cells of a wireless communication system. The processor then camps on the identified cell. In performing the initial cell search, the processor scans through a plurality of SSB entries for frequency bands below 3 GHz with a SSB raster spacing and a SSB raster offset frequency that support sub-carrier spacing (SCS) spaced channel raster and 100 kHz channel raster for both 15 kHz SCS and 30 kHz SCS. A minimum channel bandwidth at 5 MHz or higher for 15 kHz SCS or at 10 MHz or higher for 30 kHz SCS is supported. The SSB raster spacing is a common multiple of 15 kHz and 100 kHz. The SSB raster offset frequency for 100 kHz channel raster is a multiple of 30 kHz plus/minus 10 kHz.

Career Highlights

Throughout his career, Jun Ma has worked with prominent companies in the technology sector, including MediaTek Corporation and Hitachi, Ltd. His experience in these organizations has allowed him to develop and refine his skills in mobile communications technology.

Collaborations

Jun Ma has collaborated with several talented individuals in his field, including Mingchun Chiang and Fucheng Wang. These collaborations have contributed to the advancement of his innovative projects and patents.

Conclusion

Jun Ma's contributions to mobile communications through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of technologies that enhance wireless communication systems.