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:
Sep. 04, 2012
Filed:
Dec. 31, 2009
Applicant:
Paul Borrill, Palo Alto, CA (US);
Inventor:
Paul Borrill, Palo Alto, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems, methods, and apparatus, including computer program products, implementing protocols for building and maintaining multiple trees in a network and using the trees to route messages through the network. A node in the network initiates the building of a tree having itself as the root, and nodes in the network generally maintain representations of multiple trees, each tree having a distinct node as its root. A node can use the trees to route messages to the root nodes by sending the messages through root-ward ports for the respective trees.