Tong Ji

Title: Innovations of Inventor Tong Ji

Introduction

Tong Ji is a notable inventor based in San Mateo, CA (US). He has made significant contributions to the field of communication technology. His work focuses on enhancing the efficiency of signal processing in various communication systems.

Latest Patents

Tong Ji holds a patent for a "Flexible scheme for high efficiency SIGB processing." This invention provides systems for processing high efficiency SIGB (HE-SIGB) symbols and extracting resource unit (RU) information in downlink orthogonal frequency division multiple access (DL-OFDMA) and multi-user multiple input multiple output (DL-MUMIMO) communication. The HE-SIGB symbol is processed based on an RU size mapping table. An RU counter is utilized to process entries in the RU size mapping table and determine the RU size and starting tone index of the intended RU. The RU parameters extracted from the HE-SIGB symbol are essential for decoding data symbols in the DL-OFDMA or DL-MUMIMO packet. Additionally, pilot tone indices of the intended user block and adjacent pilot tone indices are determined for improved carrier phase error estimation.

Career Highlights

Tong Ji is currently employed at Marvell Asia Pte., Ltd. His work at Marvell has allowed him to contribute to cutting-edge technologies in the field of communication. He has demonstrated a strong commitment to innovation and excellence in his projects.

Collaborations

Tong Ji has collaborated with notable colleagues, including Yen-Kai Chen and Sai Man Simon Wong. These collaborations have further enhanced the impact of his work in the industry.

Conclusion

Tong Ji's contributions to communication technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of efficient communication systems.