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. 07, 2014
Filed:
Oct. 27, 2009
Applicant:
Sten Jorgen Ludvig Dahl, San Diego, CA (US);
Inventor:
Sten Jorgen Ludvig Dahl, San Diego, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/048 (2013.01);
U.S. Cl.
CPC ...
Abstract
A apparatus includes a touch-screen display. A virtual keypad is displayed wherein the keys are sized in accordance with their location. Keys located in a corner of the display are smallest, keys located on an edge but not in a corner are larger, and keys not having any contact with an edge are largest. A user can easily select keys for entering a text message using multi-tap or predictive text algorithms.
Dahl, Sten Jorgen Ludvig. (2014). Touch screen keypad layout (U.S. Patent No. 8627224). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8627224
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile