Company Filing History:
Years Active: 2003-2015
Title: The Innovations of James Friedmann
Introduction
James Friedmann is an accomplished inventor based in Canton, OH (US), known for his contributions to wireless communication technologies. With a total of 4 patents to his name, Friedmann has made significant strides in enhancing the efficiency and effectiveness of communication systems.
Latest Patents
Friedmann's latest patents include innovative techniques for dynamically adjusting the number of transmit antennas in MIMO (Multiple Input Multiple Output) systems. This invention focuses on optimizing the use of transmit power by reducing the number of antennas required for a given data rate and antenna configuration. By determining the most efficient configuration, Friedmann's technology ensures that transmissions are sent with the minimum number of antennas when it is more power-efficient to do so. Another notable patent involves a high-density WLAN (Wireless Local Area Network) system, which introduces methods for controlling the cell size associated with access points. This method allows for adjustments in packet thresholds and clear channel assessments to vary the cell size, thereby improving network performance.
Career Highlights
Friedmann is currently employed at Cisco Technology, Inc., where he continues to develop cutting-edge technologies in the field of wireless communications. His work at Cisco has positioned him as a key player in advancing the capabilities of modern communication systems.
Collaborations
Throughout his career, Friedmann has collaborated with notable colleagues, including Gerald B Johnson and Daniel Joseph Lyons. These partnerships have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
James Friedmann's contributions to the field of wireless communication exemplify the spirit of innovation. His patents not only enhance the efficiency of communication systems but also pave the way for future advancements in technology.