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:
Feb. 12, 2019
Filed:
Dec. 09, 2015
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Morris Yuanhsiang Hsu, Sunnyvale, CA (US);
Jagan Vaidyanathan Rajagopalan, San Jose, CA (US);
Assignee:
AMAZON TECHNOLOGIES, INC., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); G06F 3/0354 (2013.01); G06F 3/044 (2006.01); G06F 3/045 (2006.01); G06Q 30/06 (2012.01); H04B 7/26 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0412 (2013.01); G06F 1/3265 (2013.01); G06F 3/03545 (2013.01); G06F 3/044 (2013.01); G06F 3/045 (2013.01); G06F 3/0414 (2013.01); G06Q 30/0633 (2013.01); H04B 7/26 (2013.01); G06F 2203/04102 (2013.01); G06F 2203/04108 (2013.01);
Abstract
A user device includes an unpowered display and a touch sensor. User input such as touching or writing on the unpowered display with a stylus produces visual indicia indicative of the input. A touch sensor is used to acquire touch data indicative of the user input. The touch data may be sent wirelessly to another device, such as a server for further processing.