Thengtee Yeo

Title: Thengtee Yeo and Near-Field Communication Innovation.

Introduction

Thengtee Yeo is an inventor associated with Singapore and Huawei Technologies Co., Ltd. His patent work concerns near-field communication (NFC), a technology that enables short-range wireless communication between devices.

Latest Patents

Yeo is named on one patent, titled “Near Field Communication NFC Apparatus and Open-Loop Control Method.” The invention describes an NFC apparatus that recovers a field clock signal from a carrier sent by a card reader, then uses a digital phase-locked loop to track its frequency and provide a clock signal for load modulation. A controller detects the field clock’s frequency or phase and selectively applies open-loop control to the phase-locked loop based on that detection.

Career Highlights

Yeo’s listed patent reflects work on clock recovery, frequency tracking, and control methods for NFC apparatus. These techniques are intended to support the generation of a carrier signal used in NFC communication.

Collaborations

Yeo’s listed coworkers include Rui Yu and Xuesong Chen. The patent information provided identifies Huawei Technologies Co., Ltd. as his company.

Conclusion

Thengtee Yeo’s patent highlights an NFC control approach that combines clock tracking and selective open-loop control to support near-field communication.