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:
Aug. 28, 2018
Filed:
Feb. 04, 2016
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2018.01); H04W 64/00 (2009.01); G01S 5/14 (2006.01); G01S 5/02 (2010.01); G01S 5/10 (2006.01); H04W 4/02 (2018.01); G01S 13/87 (2006.01); G01S 5/06 (2006.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 64/00 (2013.01); G01S 5/0205 (2013.01); G01S 5/0236 (2013.01); G01S 5/0284 (2013.01); G01S 5/10 (2013.01); G01S 5/14 (2013.01); G01S 13/878 (2013.01); H04W 4/023 (2013.01); G01S 5/06 (2013.01); H04W 84/12 (2013.01);
Abstract
A system for time-of-flight (ToF) positioning in an IEEE 802.11 network comprises an initiating station that transmits a request frame over a channel to a responding station for a ToF position measurement. The responding station may respond with an offloading of the channel information, request frame receipt time, and response frame transmit time back to the initiating station to enable the initiating station to calculate the ToF position with respect to the responding station.