This inventor holds 3 USPTO granted patents. Top assignee: Pittway Corporation. Active years: 1999-2002.
Company Filing History:
Years Active: 1999-2002
Title: John E Foster: Innovator in Glass Breakage Detection
Introduction
John E Foster is a notable inventor based in Huntington, NY (US). He has made significant contributions to the field of glass breakage detection, holding a total of 3 patents. His innovative work focuses on developing methods and devices that enhance safety and security.
Latest Patents
One of his latest patents is a glass breakage detector that employs an acoustic transducer, an analog-to-digital converter, and a processing means utilizing software algorithms. This device is designed to determine if a signal received by the acoustic transducer indicates glass breaking. The glass breakage detector features amplifiers with a greater gain response for higher frequency components in the received signal. Additionally, it corrects offset errors generated by the amplifiers. The digital signal processor (DSP) within the device uses a feature extraction software algorithm to analyze the received sound characteristics through various filters centered at different frequencies. A rules analysis software algorithm then compares these extracted features to those associated with glass breakage and false alarms. The DSP can transmit the extracted features to an external computing device for further analysis, and users can select different software routines to process the signal from the acoustic transducer. The software algorithms can also be modified or customized for optimal detection of glass breakage events.
Career Highlights
John E Foster is currently employed at Pittway Corporation, where he continues to innovate and develop advanced technologies. His work has significantly impacted the safety and security industry, particularly in the realm of glass breakage detection.
Collaborations
Some of his coworkers include Ying Xiong and Christopher R Paul, who contribute to the collaborative efforts at Pittway Corporation.
Conclusion
John E Foster's contributions to glass breakage detection exemplify the importance of innovation in enhancing safety measures. His patents reflect a commitment to developing advanced technologies that address real-world challenges.