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. 26, 2013
Filed:
Jul. 31, 2009
Chien-wen Tien, Plano, TX (US);
Chien-Wen Tien, Plano, TX (US);
Alcatel Lucent, Paris, FR;
Abstract
A method for synchronizing a data base at a plurality of nodes in an ad hoc network including at least one authentication node group; each authentication node group including a leader node and at least one member node; the method includes: (a) in each respective authentication node group, comparing and identifying differences between the data base at the respective leader node and the data base at each respective member node; (b) for each comparing, if the differences are identified, exchanging data bases between the leader node and the member node; and (c) for each comparing, in no particular order: (1) merging the leader node data base with the member data base at the leader node to create a leader node merged data base; and (2) merging the member node data base with the leader data base at the member node to create a member node merged data base.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile