Tzer-Hso Lin

Title: Tzer-Hso Lin: Innovator in Optically-Based Location Systems

Introduction

Tzer-Hso Lin is a notable inventor based in Coral Springs, FL (US). He has made significant contributions to the field of optically-based location systems, holding 2 patents that showcase his innovative approach to determining positions within structures.

Latest Patents

One of Tzer-Hso Lin's latest patents is an "Optically-based location system and method for determining a location at a structure." This invention involves a lighting infrastructure with lights strategically placed at a structure. Each light is designed to illuminate and transmit a respective terrestrial position through modulation of emitted light. An optical receiver detects these lights, demodulates the position, and determines the receiver's location based on the detection. The receiver can utilize a conventional optical detector for two-dimensional positioning or a three-dimensional spot collimating lens with a charged couple device optical detector for three-dimensional positioning. The synchronization between the receiver and lights allows for converting delay time into distance measurements, facilitating accurate calculations of distance between the light and the receiver.

Another significant patent is the "Two-dimensional angle of arrival detection device." This device detects the direction of a light source using a pin-hole lens that excites a light sensing surface. The output from this surface is processed to determine the position of the excited surface and the direction of the light source. When the positions of one or more light sources are known, the device can further ascertain its own position. This technology can be integrated into a location system, providing known reference points for a network of devices.

Career Highlights

Tzer-Hso Lin has established himself as a key innovator at Motorola Corporation. His work focuses on advancing location-based technologies, which have applications in various industries, including telecommunications and smart infrastructure.

Collaborations

Throughout his career, Tzer-Hso Lin has collaborated with notable colleagues such as Matthew R Perkins and Neal K Patwari. These collaborations have contributed to the development of cutting-edge technologies in the field of optical positioning systems.

Conclusion

Tzer-Hso Lin's contributions to optically-based location systems demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of optical detection and positioning, paving the way for future advancements in this field.