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:
Jul. 31, 2018
Filed:
Mar. 30, 2017
Ninthdecimal, Inc., San Francisco, CA (US);
Paolo D'Alberto, San Jose, CA (US);
Veronica Milenkiy, Burlingame, CA (US);
Ahmad Fairiz Azizi, Santa Clara, CA (US);
Mark Christopher Dixon, Belmont, CA (US);
NINTHDECIMAL, INC., San Francisco, CA (US);
Abstract
Systems and methods including mobile devices determining their locations using location determination units, such as GPS receivers. A computing device generates a statistical measurement of location pattern changes in relation to a predetermined region for a predetermined period of time. The measurement is generated from a difference between the average response of exposed mobile devices and the average response of non-exposed mobile devices, where each of the exposed/non-exposed mobile devices is selected for having a home location or a visitation pattern within an activity area associated with the predetermined region, and each response of a mobile device is based on determining whether locations of the mobile device is within the predetermined region and counts of visitations to the predetermined region by the mobile device in different time intervals.