This inventor holds 3 USPTO granted patents. Top assignee: Lockheed Martin Corporation. Active years: 2016-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Millersville, MD (US) (2016)
- Linthicum, MD (US) (2018)
Company Filing History:
Years Active: 2016-2018
Title: Alexander Gregory Hrybyk: Innovator in Signal Processing and Data Transmission
Introduction
Alexander Gregory Hrybyk is a notable inventor based in Millersville, MD (US). He has made significant contributions to the fields of signal processing and data transmission, holding a total of 3 patents. His work focuses on innovative methods that enhance the accuracy and security of audio and video recordings.
Latest Patents
Hrybyk's latest patents include groundbreaking technologies. One of his patents, titled "Inference of timestamp, location, and signature information using statistical signal processing of powerline data," outlines systems and methods for applying Electric Network Frequency (ENF) forensic techniques. This invention determines characteristics associated with audio and video recordings, such as when and where the recording was made. The system utilizes an ENF forensic database, an ENF extraction processing module, and a comparison processing module to provide accurate time and location information based on powerline data.
Another significant patent is "Packet processor verification methods and systems." This invention describes methods and systems for transmitting and receiving data using audio devices without detection by the human ear. The device includes a modulator that transforms digital data into a modulated signal with a frequency above 20 kHz. This technology can be utilized for two-factor authentication, allowing users to securely access remote servers or other devices.
Career Highlights
Hrybyk is currently employed at Lockheed Martin Corporation, where he continues to develop innovative technologies. His work at this leading aerospace and defense company allows him to apply his expertise in signal processing to real-world applications.
Collaborations
Throughout his career, Hrybyk has collaborated with talented individuals such as Kwok Lee Tang and Michael Panczenko. These collaborations have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Alexander Gregory Hrybyk is a distinguished inventor whose work in signal processing and data transmission has led to significant advancements in technology. His innovative patents reflect his commitment to enhancing the accuracy and security of audio and video recordings.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile