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:
Sep. 12, 2017

Filed:

Jul. 22, 2015
Applicant:

Empire Technology Development Llc, Wilmington, DE;

Inventor:

Miodrag Potkonjak, Los Angeles, CA (US);

Assignee:

EMPIRE TECHNOLOGY DEVELOPMENT LLC, Wilmington, DE (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 1/02 (2010.01); H04W 84/20 (2009.01); H04W 84/18 (2009.01); H04W 16/20 (2009.01); H04L 12/24 (2006.01); G01S 1/00 (2006.01); H04W 64/00 (2009.01); H04W 16/18 (2009.01); H04W 16/28 (2009.01); H04W 72/12 (2009.01);
U.S. Cl.
CPC ...
G01S 1/028 (2013.01); G01S 1/00 (2013.01); G01S 1/02 (2013.01); G01S 1/022 (2013.01); G01S 1/024 (2013.01); G01S 1/026 (2013.01); H04L 41/145 (2013.01); H04W 16/18 (2013.01); H04W 16/20 (2013.01); H04W 16/28 (2013.01); H04W 64/00 (2013.01); H04W 64/003 (2013.01); H04W 84/18 (2013.01); H04W 84/20 (2013.01); H04W 72/1231 (2013.01);
Abstract

Techniques are generally described for determining locations of a plurality of communication devices in a network. In some examples, methods for creating a location discovery infrastructure (LDI) for estimating locations of one or more of a plurality of communication nodes may comprise one or more of determining a plurality of locations in the terrain to place a corresponding plurality of beacon nodes, determining a plurality of beacon node groups for the placed beacon nodes, and determining a schedule for the placed beacon nodes to be active. Additional variants and embodiments are also disclosed.


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