Minna Xie

Title: Minna Xie and Full-Duplex Self-Interference Cancellation

Introduction

Minna Xie is an inventor associated with Shenzhen, China, and Sanechips Technology Co., Ltd. The available information identifies one patent associated with Xie.

Latest Patents

The listed patent is “Full-duplex digital self-interference clear method and apparatus.” It describes calculating a pre-distortion coefficient with an adaptive algorithm before full-duplex transmission. During transmission, the method uses that coefficient to process the outgoing signal and create a reconstructed interference signal. It then uses the reconstructed signal alongside the interference observed on the receive link to cancel self-interference while receiving a signal from a peer device. The disclosure also describes an apparatus for carrying out this process.

Career Highlights

Xie’s listed patent concerns signal processing for full-duplex communications, where a device transmits and receives at the same time. The approach aims to reduce interference caused by the device’s own transmitted signal.

Collaborations

The provided information lists Yanyan Zhao, identified as a woman, as Xie’s coworker. It does not specify her role in the patent or the nature of their collaboration.

Conclusion

Minna Xie’s listed invention addresses self-interference cancellation in full-duplex communication through adaptive pre-distortion and reconstructed-signal processing.