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:
May. 31, 2016
Filed:
Oct. 01, 2009
Jouni Mäenpää, Nummela, FI;
Tuomas Erke, Espoo, FI;
Jouni Mäenpää, Nummela, FI;
Tuomas Erke, Espoo, FI;
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Abstract
A system, node and method for location aware mass information distribution to peers. The method includes overlaying a distributed hash table (DHT) network over an existing physical communication network to which the peers are connected, wherein the DHT network is a peer to peer (P2P) network; providing at least one application layer multicast (ALM) protocol over the overlayed DHT network to form an ALM tree topology for the peers, wherein the ALM tree topology is based on location information of the peers; using the ALM tree topology for establishing logical connections within a group, between a leader of the group and peers of the group; and using the overlayed DHT network for establishing connections, between the leader and the peers, to be followed by a message to be distributed to the peers.