Vladimir Z Kelman

Title: Innovations of Vladimir Z Kelman

Introduction

Vladimir Z Kelman is a notable inventor based in Eagan, MN (US). He has made significant contributions to the field of wireless communication technology. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

Kelman's latest patents include a fixed OFDM wireless MAN utilizing consumer premise equipment (CPE) with an internal antenna. This innovative fixed wireless access system comprises a CPE unit that connects via an Ethernet interface to a personal computer or local area network. Additionally, a base station unit connects through an Ethernet interface to a network. The CPE unit is designed for easy user installation, while the base station unit is typically tower-mounted within a 1-5 mile range of the CPE unit. Both units incorporate an integrated data transceiver/switch, enabling a radio frequency air link operating in the 2.5-2.686 GHz range. Orthogonal frequency division multiplexing is utilized in the uplink and downlink transmissions between CPE units and base station units.

Career Highlights

Kelman has been instrumental in advancing wireless communication technologies. His work at Nextnet Wireless, Inc. has positioned him as a key player in the development of innovative solutions in this field. His patents reflect his commitment to enhancing connectivity and user experience.

Collaborations

Throughout his career, Kelman has collaborated with notable colleagues, including Mervin L Grindahl and J Eric Dunn. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Vladimir Z Kelman is a distinguished inventor whose work in wireless communication has led to significant advancements in the industry. His innovative patents and collaborations highlight his dedication to improving technology and connectivity.