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. 23, 2016
Filed:
Jul. 10, 2012
Applicants:
Yuntao Jia, Palo Alto, CA (US);
Mukund Narasimhan, Bellevue, WA (US);
Jonathan Chang, San Francisco, CA (US);
Joshua Redstone, Menlo Park, CA (US);
Inventors:
Yuntao Jia, Palo Alto, CA (US);
Mukund Narasimhan, Bellevue, WA (US);
Jonathan Chang, San Francisco, CA (US);
Joshua Redstone, Menlo Park, CA (US);
Assignee:
Facebook, Inc., Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); G06Q 50/00 (2012.01);
U.S. Cl.
CPC ...
H04L 67/22 (2013.01); G06Q 50/01 (2013.01); H04L 67/18 (2013.01);
Abstract
In one embodiment, a method includes calculating a first mean of check-in locations associated with a place; selecting a subset of the check-in locations based on distances between the first mean and the check-in locations; and determining a central location and at least a portion of a perimeter of the place based on the subset of the check-in locations.