Company Filing History:
Years Active: 1995-2004
Title: Innovations of Q Robert Black
Introduction
Q Robert Black is a notable inventor based in San Antonio, TX (US). He has made significant contributions to the field of communications and direction finding through his innovative patents. With a total of 2 patents, Black's work showcases his expertise and dedication to advancing technology.
Latest Patents
One of Black's latest inventions is a signal recognizer for communications signals. This device is capable of classifying any of the commonly used communications signals. The recognizer operates with multiple modules that can function in parallel, each associated with a different signal type. Each module estimates parameters of a detected signal, which are then used for demodulating the input signal. The demodulated symbols undergo hypothesis testing, allowing the module to decide on a candidate signal type. The module also performs a "false alarm" test to evaluate the likelihood that the signal is not the associated type. The confidence data collected from all modules helps determine the best candidate signal type and its parameters.
Another significant patent is related to passive means for single site radio location. This invention pertains to direction finding and source location, with applications in superresolution spectral analysis. It utilizes passive measurements of the propagation waveform to determine the location of a transmitter at a single receiving site. By employing two sensors, the invention normalizes the effects of signal modulation and extracts intersensor and interpath delay times. This information is crucial for estimating transmitter location and is applicable in various fields, including sonar, broadcast, communication, radar, and satellite signal formats.
Career Highlights
Q Robert Black is associated with the Southwest Research Institute, where he continues to contribute to innovative research and development. His work has had a lasting impact on the fields of communications and signal processing.
Collaborations
Some of his notable coworkers include James A Sills and Richard L Johnson, who have collaborated with Black on various projects.
Conclusion
Q Robert Black's contributions to innovation in communications and direction finding are commendable. His patents reflect a deep understanding of technology and its applications. Through his work at the Southwest Research Institute, he continues to push the boundaries of what is possible in his field.