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. 14, 2016
Filed:
Oct. 08, 2013
Motorola Mobility Llc, Libertyville, IL (US);
Akila Varadarajan, Libertyville, IL (US);
Yukiko Kimoto, Mudelein, IL (US);
Limor P Marco, Buffalo Grove, IL (US);
Michelle N Gattuso, Palatine, IL (US);
GOOGLE TECHNOLOGY HOLDINGS LLC, Mountain View, CA (US);
Abstract
A method on an electronic device for a wireless network is described. Unique IDs, detectable by the electronic device, are scanned over a period of time. A unique ID is detected. A plurality of detectable time intervals is determined, within the period of time, for the unique ID. An authentication start time and an authentication end time for the unique ID are determined based on at least three of the plurality of detectable time intervals. Authentication data for the unique ID is stored in a historical database. The authentication data includes the authentication start time and the authentication end time. The electronic device is unlocked based on a lookup of authentication data in the historical database.