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. 22, 2019
Filed:
Feb. 02, 2016
Applicant:
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Inventor:
Narasimhan Raghunath, Redmond, WA (US);
Assignee:
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/00 (2006.01); G06F 21/35 (2013.01); G06F 3/0354 (2013.01); G06F 3/041 (2006.01); G06F 21/36 (2013.01); G06F 21/33 (2013.01); G06F 21/31 (2013.01); G06F 21/32 (2013.01); H04L 29/06 (2006.01); H04W 12/06 (2009.01); G06F 3/038 (2013.01);
U.S. Cl.
CPC ...
G06F 21/35 (2013.01); G06F 3/038 (2013.01); G06F 3/03545 (2013.01); G06F 3/0416 (2013.01); G06F 21/31 (2013.01); G06F 21/32 (2013.01); G06F 21/33 (2013.01); G06F 21/36 (2013.01); H04L 63/0823 (2013.01); H04W 12/06 (2013.01);
Abstract
An example method includes receiving a digital certificate corresponding to a user at a stylus device. The method includes transmitting the digital certificate and associated digital ink data to a touch device to authenticate the user based at least on the digital certificate and the associated digital ink data in response to detecting that the stylus device is within a threshold range of the touch device.