This inventor holds 1 USPTO granted patent. Top assignee: Iospan Wireless, Inc.. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: Helmut Bölcskei: Innovator in Wireless Communication Technology
Introduction
Helmut Bölcskei is a prominent inventor based in Mountain View, CA (US). He has made significant contributions to the field of wireless communication, particularly through his innovative patent that addresses challenges in digital transmission.
Latest Patents
Bölcskei holds a patent for a "Wireless communication system and method using stochastic space-time/frequency division multiplexing." This invention presents a method and apparatus for the wireless transmission of a digital bit stream. The method employs diversity techniques to minimize multipath fading, which is a common issue in wireless communication. Digital bits are converted into symbols, which are then distributed to multiple diversity branches, each equipped with its own antenna. The symbols sent to each branch can be modified by different phase or amplitude factors, which may be randomly selected. Additionally, the system allows for monitoring of wireless channels to assess channel quality, enabling the selection of optimal phase and amplitude factors. The symbols can also be grouped into frames before transmission, with the potential for cyclic shifting to enhance diversity.
Career Highlights
Bölcskei's work at Iospan Wireless, Inc. has positioned him as a key player in the advancement of wireless technologies. His innovative approaches have contributed to the development of more reliable and efficient communication systems.
Collaborations
Throughout his career, Bölcskei has collaborated with notable professionals in the field, including Arogyaswami J Paulraj and Peroor K Sebastian. These collaborations have further enriched his contributions to wireless communication technology.
Conclusion
Helmut Bölcskei's innovative work in wireless communication has led to advancements that address critical challenges in the field. His patent reflects a deep understanding of the complexities of digital transmission and showcases his commitment to improving wireless technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile