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. 25, 2015
Filed:
Feb. 06, 2015
Facebook Inc., Menlo Park, CA (US);
Juho Pennanen, Helsinki, FI;
Aapo Kyrölä, Pittsburgh, PA (US);
Facebook, Inc., Menlo Park, CA (US);
Abstract
In one embodiment, a computing device receives from a mobile device sensor signals which indicate motion associated with activities of a user of the mobile device. The computing device determines a number of activity types that correspond to at least a portion of the received sensor signals. The computing device determines a number of activity periods of the user, each activity period corresponding to a likely activity type, by analyzing the sensor signals against each of the activity types, and calculating a probability of each of the activity types. The computing device determines whether two or more of the determined activity periods should be combined into a single period, based on a heuristics-type analysis based on a length of time for each of the two or more activity periods. The activity periods are sent to the mobile device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile