The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2019
Filed:
Nov. 25, 2016
Volta Networks, Inc., Brookline, MA (US);
Ivan D. Bogdanovic, Brookline, MA (US);
Marc Sune, Barcelona, ES;
Volta Networks, Inc., Brookline, MA (US);
Abstract
A system for hierarchical topological addressing and hierarchical recursive routing in a network includes routing devices organized in a hierarchical topology forming a routing layer including levels. The levels include first and second levels including first and second subsets of the routing devices, respectively. Each routing device in the first level is directly connected to endpoint modules and to routing devices in the second level. Each routing device has a hierarchical address based on a location of the routing device within the hierarchical topology. Each routing device performs recursive one-hop routing to route packets through the network. Performing recursive one-hop routing on a particular packet includes: selecting a network port based on a destination address of the packet, wherein the destination address is a hierarchical address of a second routing device in the first level, and forwarding the packet to a routing device directly connected to the selected network port.