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.

Date of Patent:
Feb. 20, 2024

Filed:

Jan. 15, 2020
Applicant:

Loud-hailer, Inc, Kingston, NY (US);

Inventors:

Luca Cozza, Upper Nyack, NY (US);

Arun Madhavan Panniyankara, Guragon, IN;

Murali Jayaraman, Guragon, IN;

Manoj Dixit Kumar, Guragon, IN;

Cimon Butler, Kerhonkson, NY (US);

Jack Chen, Kerhonkson, NY (US);

Assignee:

LOUD-HAILER, INC., Kingston, NY (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 45/021 (2022.01); H04W 8/00 (2009.01); H04W 40/24 (2009.01); H04L 45/00 (2022.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04L 45/021 (2013.01); H04L 45/20 (2013.01); H04W 8/005 (2013.01); H04W 40/24 (2013.01); H04W 40/242 (2013.01); H04W 84/18 (2013.01);
Abstract

A method and system for determining device presence in a mesh network and for directing messages to a destination within the network is presented. Node devices periodically issue device presences messages that are propagated through the network. Receiving devices store and analyze data from received device presence messages to determine presence and nodal distance to other nodes. Device presence message data can be used to route directed messages on the network and for network analysis.


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