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:
Oct. 15, 2019
Filed:
Dec. 28, 2017
Applicant:
Paypal, Inc., San Jose, CA (US);
Inventor:
Gautam Madaan, San Jose, CA (US);
Assignee:
PAYPAL, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 5/00 (2006.01); H04B 10/079 (2013.01); G06K 19/07 (2006.01); H04W 4/80 (2018.01);
U.S. Cl.
CPC ...
H04B 5/0043 (2013.01); H04B 5/0031 (2013.01); H04B 5/0068 (2013.01); H04B 10/07955 (2013.01); G06K 19/0723 (2013.01); H04W 4/80 (2018.02);
Abstract
According to one or more aspects of the present disclosure, operations may include monitoring a magnetic field that is around an electronic device. The operations may further include determining, based on the monitoring, that a change in the magnetic field deviates more than an expected amount. In addition, the operations may include, in response to determining that the change in the magnetic field deviates more than the expected amount, activating a near-field communication chip included in the electronic device.