Company Filing History:
Years Active: 1991-2006
Title: R Mark Harrison: Innovator in Adaptive Antenna Technology
Introduction
R Mark Harrison is a notable inventor based in Grapevine, TX (US), recognized for his contributions to the field of telecommunications. He holds a total of 6 patents, showcasing his innovative approach to technology and communication systems.
Latest Patents
One of his latest patents is a method and apparatus for transmitting a traffic signal using an adaptive antenna array. This method involves transmitting a traffic signal with an adaptive antenna array of a base transceiver, allowing a subscriber unit to utilize a non-dedicated pilot transmitted from a reference antenna element for demodulation of the traffic signal. The process includes determining a channel impulse response from multiple antenna elements in communication with the base transceiver to a receive antenna of the subscriber unit. Additionally, it involves computing an array weight vector based on a reference channel impulse response and configuring the adaptive antenna array accordingly. Another significant patent focuses on determining a plurality of channel responses and modifying them based on known signals transmitted by multiple transmitters, which enhances the efficiency of communication systems.
Career Highlights
R Mark Harrison has made significant strides in his career, particularly through his work at Motorola Corporation. His innovative methods have contributed to advancements in adaptive antenna technology, which is crucial for improving communication systems.
Collaborations
Throughout his career, R Mark Harrison has collaborated with notable colleagues, including Kamyar Rohani and John Douglas Reed. Their combined expertise has fostered a productive environment for innovation and development in telecommunications.
Conclusion
R Mark Harrison's contributions to adaptive antenna technology and his impressive portfolio of patents highlight his role as a leading inventor in the telecommunications industry. His work continues to influence advancements in communication systems, showcasing the importance of innovation in this field.