Joel P Bion

Title: Innovations of Joel P. Bion in Computer Networking

Introduction

Joel P. Bion is a notable inventor based in Saratoga, CA (US). He has made significant contributions to the field of computer networking, holding a total of 6 patents. His work primarily focuses on multicast distribution trees, which are essential for efficient data transmission in networks.

Latest Patents

One of his latest patents is titled "Small group multicast in a computer network." This invention describes a data structure stored in a router's memory, which is located along a path between a source end station and multiple destination end stations in a multicast distribution tree. The router updates this data structure in response to trace packets that list network devices in the multicast distribution tree. When the source end station sends a multicast packet, the router incorporates the path information from the data structure into the packet. This information includes a tree list that specifies the arrangement of network devices and an address list detailing the Internet Protocol (IP) addresses of these devices. By including a complete description of the network devices in the packet, the routing demands on the devices along the multicast path are minimized.

Another patent by Bion also focuses on multicast delivery. It describes a network packet that is encapsulated with a field in the header. This encapsulated field contains a multicast delivery tree. The method for operating a router involves reading the multicast delivery tree from the encapsulated field and forwarding the packet to an address selected based on this tree. This innovation enhances the efficiency of data transmission in computer networks.

Career Highlights

Joel P. Bion is currently employed at Cisco Technology, Inc., a leading company in networking technology. His work at Cisco has allowed him to develop and refine his innovative ideas in computer networking.

Collaborations

Throughout his career, Bion has collaborated with notable colleagues such as Dino Farinacci and Alex Tweedly. These collaborations have contributed to the advancement of networking technologies and the development of new solutions in the field.

Conclusion

Joel P. Bion's contributions to computer networking through his patents and work at Cisco Technology, Inc. highlight his innovative spirit and dedication to improving data transmission methods. His inventions continue to influence the way networks operate today.