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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.:

US 9841284 B1

PDFFull Text
Date of Patent:
Dec. 12, 2017

Filed:

Mar. 12, 2014

Distributed barometer network to assist in indoor navigation

Applicant:

Robert Bosch Gmbh, Stuttgart, DE;

Inventor:

Marcellino Gemelli, Mountain View, CA (US);

Assignees:

Robert Bosch Tool Corporation, Broadview, IL (US);

Robert Bosch GmbH, Stuttgart, DE;

Attorney:

Maginot Moore & Beck LLP

Primary Examiner:

Nga X Nguyen

Int. Cl.
CPC ...
G01C 21/00 (2006.01); G01C 5/06 (2006.01); H04W 4/04 (2009.01); H04W 76/02 (2009.01); G01C 21/20 (2006.01); H04Q 9/00 (2006.01); G01L 27/00 (2006.01); H04W 4/02 (2009.01); G01C 25/00 (2006.01); G01S 5/02 (2010.01); G01S 19/40 (2010.01); G01S 19/48 (2010.01);
U.S. Cl.
CPC ...
G01C 21/206 (2013.01); G01C 5/06 (2013.01); G01C 25/00 (2013.01); G01L 27/002 (2013.01); G01S 5/0257 (2013.01); G01S 19/40 (2013.01); G01S 19/48 (2013.01); H04Q 9/00 (2013.01); H04W 4/025 (2013.01); H04W 4/04 (2013.01); H04W 4/043 (2013.01); H04W 76/02 (2013.01);
Abstract

A navigation device includes a pressure sensor, a radio, a memory including program instructions, and a controller operably connected to the pressure sensor, the radio, and the memory and configured to execute the program instructions to (i) receive at least one signal from a reference beacon of a plurality of beacons, (ii) determine a reference relationship curve correction based upon the received at least one signal, and (iii) determine an altitude of the navigation device based upon the reference relationship curve correction, and a signal from the pressure sensor.

Find Patent Forward Citations

Gemelli, Marcellino. (2017). Distributed barometer network to assist in indoor navigation (U.S. Patent No. 9841284). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9841284

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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