Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Reexamination Certificate
2004-10-27
2008-11-11
Patel, Nitin (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
C345S156000
Reexamination Certificate
active
07450111
ABSTRACT:
A multimedia terminal has a touch sensitive display that displays information and receives user inputs. A control unit controls the operation of the terminal in accordance with user inputs received by the touch sensitive display and selectively executes at least one audio application and at least one video application. There are a plurality of user keys. One of the keys changes an audio/video output of the terminal depending on the application being executed by the control unit at the time that the key is selected.
REFERENCES:
patent: 6285405 (2001-09-01), Binford et al.
patent: 2002/0140803 (2002-10-01), Gutta et al.
patent: 2004/0085351 (2004-05-01), Tokkonen
patent: 2004/0108968 (2004-06-01), Anlauff
patent: 2004/0111476 (2004-06-01), Trossen et al.
patent: 2004/0119763 (2004-06-01), Mizobuchi et al.
patent: 2004/0185894 (2004-09-01), Vaananen et al.
patent: 2005/0254200 (2005-11-01), Matthews et al.
patent: WO 02/01337 (2002-01-01), None
patent: WO 2004/001576 (2003-12-01), None
patent: WO 2004/057451 (2004-07-01), None
Q. H. Mahmoud “MIDP Event Handling” http://developers.sun.com/techtopics/mobility/midp/articles/event, Oct. 20, 2004, pp. 1-12.
Mobile Information Device Profile 2.0: Class Canvas, java.microedition.lcdui, Oct. 20, 2004, pp. 1-20.
E. Giguere “Using the MIDP Low-Level User Interface API”, http://developers.sun.com/techtopics/mobility/midp/ttips/llapi/, Oct. 20, 2004, pp. 1-5.
Nokia 3600 and 3650 User Guide, May 2003, pp. 1-19.
Autio Markku
Hietala Nigel
Saarinen Kalle Sakari
Bauer, Esq. Robert M.
MacDonald Illig Jones & Britton LLP
Nokia Corporation
Patel Nitin
LandOfFree
Key functionality for communication terminal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Key functionality for communication terminal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Key functionality for communication terminal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4022294