Company Filing History:
Years Active: 2019-2025
Title: Shun-Chieh Chang: Innovator in Voice Control Systems
Introduction
Shun-Chieh Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of voice control technology, holding 2 patents that showcase his innovative approach to automation and detection systems.
Latest Patents
Chang's latest patents include a voice control system and a voice control method for automatic doors. This system comprises a sound detection device, a storage device, a first determination circuit, a second determination circuit, and a control circuit. The sound detection device captures sound signals, while the storage device contains a voiceprint database with reference voiceprint features. The first determination circuit analyzes the voiceprint feature of the sound signal and compares it with the reference features. The second determination circuit assesses whether the velocity of the sound source falls within a reference speed range based on frequency variations. If the velocity is within the specified range, the control circuit activates the automatic door to open. Additionally, he has developed a detection method that involves monitoring the component usage of a testing machine to identify potential malware in files being executed.
Career Highlights
Throughout his career, Shun-Chieh Chang has worked with prominent organizations such as the Institute for Information Industry and Pegatron Corporation. His experience in these companies has allowed him to refine his skills and contribute to various technological advancements.
Collaborations
Chang has collaborated with notable colleagues, including Jian-Wei Liao and Chin-Wei Tien. These partnerships have fostered a creative environment that has led to innovative solutions in his field.
Conclusion
Shun-Chieh Chang's work in voice control systems and detection methods highlights his role as a forward-thinking inventor. His contributions continue to influence the development of automation technologies, making him a significant figure in the industry.