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:
Jan. 11, 2022
Filed:
May. 28, 2019
Advanced Digital Broadcast S. A., Bellevue, CH;
Jacek Dobryniewski, Zielona Gora, PL;
ADVANCED DIGITAL BROADCAST S.A., Bellevue, CH;
Abstract
Method for a virtual keyboard, the method being characterized in that it comprises the steps of: defining () at least one geometric shape; placing (), along the outline of the geometric shape, a plurality of character icons corresponding to alphanumeric characters; generating (), at least one line, crossing said geometric shape, and having at least two crossing points with said at least one geometric shape and with two of its character icons per line, which are thereby designated as currently highlighted character icons; assigning () said two character icons to two distinct keys on a controller (); automatically, successively () highlighting pairs of said character icons; awaiting () a user input designating either of the two character icons currently highlighted.