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:
Nov. 02, 2021
Filed:
Mar. 01, 2018
Applicant:
Carrier Corporation, Palm Beach Gardens, FL (US);
Inventors:
Hector Moner Poy, Cork, IE;
Ankit Tiwari, Natick, MA (US);
Daniele Campana, Cork, IE;
Pedro Fernandez Orellana, Shanghai, CN;
Assignee:
CARRIER CORPORATION, Palm Beach Gardens, FL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 88/16 (2009.01); H04W 52/02 (2009.01); H04L 12/26 (2006.01);
U.S. Cl.
CPC ...
H04W 52/0216 (2013.01); H04L 43/10 (2013.01); H04W 52/0219 (2013.01); H04W 52/0229 (2013.01); H04W 52/0235 (2013.01); H04W 88/16 (2013.01);
Abstract
A wireless communication system includes gateway, a server, and a wireless device. The server is configured to send a heartbeat of a plurality of heartbeats to the wireless device upon expiration of a respective heartbeat interval of a plurality of heartbeat intervals. The wireless device is configured to send a plurality of Power Save polls to the Access Point device, wherein each Power Save poll of the plurality of Power Save polls retrieves a respective heartbeat of the plurality of heartbeats.