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. 06, 2017
Filed:
Jan. 02, 2014
Applicant:
Cinarra Systems Pte. Ltd., Singapore, SG;
Inventors:
Alexey Dmitriyevich Zinin, Santa Clara, CA (US);
Dmitry Korotin, Santa Clara, CA (US);
Assignee:
Cinarra Systems, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/04 (2009.01); H04W 4/02 (2009.01); H04W 64/00 (2009.01); G06Q 30/00 (2012.01);
U.S. Cl.
CPC ...
H04W 4/021 (2013.01); H04W 4/043 (2013.01); G06Q 30/00 (2013.01); H04W 64/00 (2013.01);
Abstract
Methods and systems for detection of venue walk-in events by consumers in possession of wireless mobile devices. Received signal strength indication (RSSI) information is received from a plurality of wireless base stations. The RSSI information relates to mobile devices that communicate with the wireless base stations. Based on the RSSI information, it is determined whether a venue walk-in event has occurred for a particular mobile device.