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. 08, 2022

Filed:

Apr. 20, 2018
Applicant:

Carrier Corporation, Palm Beach Gardens, FL (US);

Inventors:

Adam Kuenzi, Silverton, OR (US);

Michael Lang, Oregon City, OR (US);

Assignee:

Carrier Corporation, Palm Beach Gardens, FL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 76/00 (2018.01); H04W 76/14 (2018.01); H04W 4/23 (2018.01); H04W 4/80 (2018.01); G07C 9/00 (2020.01);
U.S. Cl.
CPC ...
H04W 76/14 (2018.02); G07C 9/00309 (2013.01); G07C 9/00571 (2013.01); H04W 4/23 (2018.02); H04W 4/80 (2018.02); G07C 2009/00769 (2013.01);
Abstract

A method for data transfer includes establishing a first wireless connection between a transceiver and a handheld device, the transceiver initially operating in an peripheral role and the handheld device operating in a central role; switching a role of both the transceiver and the handheld device in response to establishing the first wireless connection, the transceiver module switching from the peripheral role to the central role, and the handheld device from the central role to the peripheral role; and establishing a second wireless connection between the transceiver and the handheld device subsequent to the switching.


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