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:
Feb. 22, 2011
Filed:
May. 12, 2006
Surong Zeng, Altamonte Springs, FL (US);
Keith J. Goldberg, Cassellberry, FL (US);
Avinash Joshi, Orlando, FL (US);
Surong Zeng, Altamonte Springs, FL (US);
Keith J. Goldberg, Cassellberry, FL (US);
Avinash Joshi, Orlando, FL (US);
Motorola Solutions, Inc., Schaumburg, IL (US);
Abstract
A system and method for distributing proxying error information in wireless networks is provided. The includes associating a proxy node with a non-routable node; sending a data packet from an initiator node to the proxy node for delivery to the non-routable node; determining by the proxy node that the non-routable device has disassociated from the proxy node; sending a proxy error message from the proxy node to the initiator node to inform the initiator node that the non-routable node is no longer proxied by the proxy node; and starting a route discovery process for the non-routable device by the initiator node.