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:
Jun. 30, 2020
Filed:
May. 30, 2014
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Brian Stephen Smith, Campbell, CA (US);
Robert Mayor, Half Moon Bay, CA (US);
Ronald K. Huang, San Jose, CA (US);
Lukas M. Marti, Santa Clara, CA (US);
Assignee:
Apple Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 5/02 (2010.01);
U.S. Cl.
CPC ...
G01S 5/0242 (2013.01); G01S 5/0252 (2013.01);
Abstract
Collocated access point (AP) harvest data is combined with accurate location-tagged harvest data to improve access point location estimates and to estimate the location of access points that could not be previously estimated.