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:
Apr. 23, 2013
Filed:
May. 20, 2008
David Mariblanca Nieves, Madrid, ES;
David Mariblanca Nieves, Madrid, ES;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
Method and apparatus for advertising a route for transmitting data packets in a network. A first network element obtains a metric indicative of a cost for routing packets from the first network element to a second network element. The first network element compares the obtained metric with a metric received in a route advertisement message advertising a second route towards the second network element. The first network element sends route advertisement messages, advertising a first route towards the second network element through said first network element, only if the obtained metric indicates a lower cost than a received metric. When two or more network elements are advertising routes towards the same destination, the invention provides a solution allowing an optimized usage of transmission resources between these network elements and said destination.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile