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:
Aug. 04, 2015
Filed:
Jul. 08, 2010
Applicants:
Antti Virolainen, Helsinki, FI;
Panu Akerman, Tampere, FI;
Inventors:
Antti Virolainen, Helsinki, FI;
Panu Akerman, Tampere, FI;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/00 (2006.01); H04N 21/41 (2011.01); G06F 3/042 (2006.01); H04N 21/414 (2011.01); H04N 21/4223 (2011.01); H04N 21/44 (2011.01); H04N 21/4728 (2011.01); G06F 3/14 (2006.01); G09G 3/00 (2006.01);
U.S. Cl.
CPC ...
H04N 21/4122 (2013.01); G06F 3/0425 (2013.01); G06F 3/14 (2013.01); G09G 5/003 (2013.01); H04N 21/4126 (2013.01); H04N 21/41415 (2013.01); H04N 21/4223 (2013.01); H04N 21/44008 (2013.01); H04N 21/4728 (2013.01); G09G 3/002 (2013.01);
Abstract
Visual data is presented on a display surface that is visible to users. Visual content presented by a user with a handheld data projector on an image input surface. The detected image is stored and then presented to the user on the display surface. Corresponding apparatus, method and computer programs are disclosed.