Chih-Yuan Hsieh

Title: Innovations of Chih-Yuan Hsieh in Wireless Proximity Estimation

Introduction

Chih-Yuan Hsieh is an accomplished inventor based in San Jose, California. He has made significant contributions to the field of wireless technology, particularly in content protection systems. His innovative approach has led to the development of a unique patent that enhances the efficiency of wireless communication.

Latest Patents

Chih-Yuan Hsieh holds a patent for a wireless proximity estimation system. This system includes a coordinator, a source device, and a sink device. The coordinator features a scheduler, while both the source and sink devices are equipped with content protection managers. One of these managers is responsible for allocating and releasing bandwidth through the coordinator for a test message and a response message, which are essential for round-trip time computation. The test message is transmitted in a source-to-sink channel time block, and the response message is sent in a sink-to-source channel time block. The round-trip time is defined as the duration between the end of the source-to-sink channel time block and the beginning of the sink-to-source channel time block.

Career Highlights

Chih-Yuan Hsieh is currently employed at Sibeam, Inc., where he continues to innovate in the field of wireless technology. His work has been instrumental in advancing the capabilities of wireless content protection systems.

Collaborations

Chih-Yuan has collaborated with notable colleagues such as Kumar Mahesh and Karthik Krishnaswami, contributing to a dynamic work environment that fosters innovation.

Conclusion

Chih-Yuan Hsieh's contributions to wireless technology, particularly through his patent on wireless proximity estimation, highlight his role as a leading inventor in the field. His work at Sibeam, Inc. and collaborations with talented coworkers further emphasize his commitment to advancing technology.