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:
Oct. 15, 2013
Filed:
Oct. 17, 2011
Mung Chiang, Cherry Hill, NJ (US);
Mung Chiang, Cherry Hill, NJ (US);
Empire Technology Development LLC, Wilmington, DE (US);
Abstract
Techniques for a node in a wireless network to process packets are disclosed. An example method includes registering with a network-management system in the network to become a node in the network, determining neighboring nodes, measuring costs of wireless links to its neighboring nodes, measuring radio characteristic levels of the wireless links to its neighboring nodes, sending a link-state advertisement to the network-management system, the link-state packets providing its neighboring relationships and the costs of the wireless links to its neighboring nodes, receiving link weights from the network-management system, computing a routing table for a link-state routing protocol based on (1) the sum of the link weights and the radio characteristic levels for the corresponding wireless links to its neighboring nodes, and (2) a topology of the network, and processing the packets using the routing table.