Christopher L Johnson

Title: Christopher L Johnson: Innovating Communication Technology

Introduction

Christopher L Johnson, an accomplished inventor based in Chicago, IL, has made significant contributions to the field of communication technology. With a portfolio of four patents, Johnson is recognized for his innovative solutions aimed at enhancing communication efficiency and reliability.

Latest Patents

Among his latest patents, Johnson's work titled "Timing recovery and cross talk prevention in the presence of co-channel interference" stands out. This patent describes a system designed to reduce or eliminate cross talk due to co-channel interference in Time Division Multiple Access (TDMA) communication systems. The system utilizes enhanced mobile stations that send base station identifying information to an enhanced base station during a training period, enabling better synchronization and reception.

Another significant patent by Johnson is the "Method and apparatus for transmitting and receiving information in a time slot." This invention employs a unique method for transmitting user information symbols within a time slot. The communication device generates symbols and positions them in the first portion of the time slot, optimizing the use of available time for efficient data transmission and reception.

Career Highlights

Johnson is currently employed by Motorola Corporation, a leader in communication technologies, where he focuses on developing advanced communication systems. His innovative mindset and technical expertise have contributed to key projects that enhance Motorola's product offerings.

Collaborations

In his career, Johnson has collaborated with other talented professionals, including his coworkers Daniel S Flondro and Timothy J Schmeltz. These collaborations have further enriched his work, fostering an environment of creativity and innovation.

Conclusion

Christopher L Johnson's work exemplifies the spirit of innovation in the communication sector. His patents not only address current challenges in communication technology but also pave the way for future advancements. As he continues to develop groundbreaking solutions at Motorola Corporation, Johnson remains a vital figure in the realm of communication inventions.