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:
Mar. 02, 2021
Filed:
Oct. 22, 2018
Applicant:
Bbpos Limited, Hong Kong, HK;
Inventors:
Hwai Sian Tsai, Hong Kong, HK;
Chi Wah Lo, Hong Kong, HK;
Assignee:
BBPOS LIMITED, Hong Kong, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/048 (2013.01); G06F 3/0488 (2013.01); G06F 3/023 (2006.01); G06F 3/041 (2006.01); G06F 21/36 (2013.01);
U.S. Cl.
CPC ...
G06F 3/04886 (2013.01); G06F 3/0237 (2013.01); G06F 3/0412 (2013.01); G06F 21/36 (2013.01);
Abstract
What is disclosed is a system for randomization of one or more display parameters for a keypad displayed on a touchscreen of a mobile device, said system comprising a randomization subsystem to randomly select one or more variables related to at least one of said one or more display parameters, said one or more display parameters comprising a location of the keypad relative to said edge of said touchscreen; a size of said keypad; one or more sizes of one or more buttons within said keypad, and one or more positions of one or more groups of the one or more buttons within said keypad.