Company Filing History:
Years Active: 1996-1998
Title: Innovator John Bettendorff: Pioneering Wireless Communication Technologies
Introduction
John Bettendorff, an innovative inventor based in San Jose, CA, has made significant contributions to the field of wireless communication. With a focus on developing advanced protocols and routing methods, he holds two patents that showcase his expertise and creativity in technology.
Latest Patents
Bettendorff's latest patents include the "Hybrid Multiple Access Protocol for Wireless Frequency Hopping" and the "Method of Loose Source Routing Over Disparate Network Types in a Packet."
The first patent presents a novel protocol designed for wireless frequency hopping communication systems. This invention allocates bandwidth fairly and efficiently, accommodating various load conditions. It allows nodes to access medium bandwidth randomly during light loads while implementing time/bandwidth allocation under heavier loads through a polling mechanism. This ensures that all traffic types, including handshake packets crucial for master/slave relationships, are appropriately managed, thus enhancing communication efficiency.
The second patent introduces a method of loose source routing that facilitates communication across diverse network types. In this approach, the intelligence of the system is centralized in Name Servers, removing the need for information on wired access points. The method uses an ordered list, termed a "path," to guide packets through different networks. Each network address includes type-length-value (TLV) encoding, enabling packets to visit necessary locations seamlessly.
Career Highlights
John Bettendorff has made substantial strides in his career, particularly at Metricom, Inc., where he continues to innovate in wireless communication technologies. His work has received recognition for addressing the complexities of bandwidth allocation and packet routing in modern communication systems.
Collaborations
Throughout his career, Bettendorff has collaborated with notable coworkers such as Michael W. Ritter and George H. Flammer. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking communication technologies.
Conclusion
John Bettendorff's contributions to the realm of wireless communication highlight his role as a forward-thinking inventor. His patents not only reflect his technical expertise but also his ability to anticipate and solve emerging challenges in the field. As technology continues to evolve, Bettendorff's work serves as a foundation for future advancements in wireless communication systems.