Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2011-03-08
2011-03-08
Sherman, Stephen G (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C348S731000, C348S705000, C725S120000
Reexamination Certificate
active
07903098
ABSTRACT:
A TV microcomputer sends a channel switching demand command to a wireless center microcomputer, via an SS transmission/reception unit and an SS transmission/reception unit. Via the SS transmission/reception unit and the SS transmission/reception unit, the wireless center microcomputer returns, to the TV microcomputer, a response indicating that the command demanding the channel selection has been received. Subsequently, the wireless center microcomputer performs a process demanded by the received channel switching demand, and sends, to the TV microcomputer, process completion information indicating that the process has been performed. Receiving the process completion information, a TV main body performs muting of the screen for a certain period starting from the reception of the information, so as to hide the visual disturbance on account of the delay at the time of the channel switching.
REFERENCES:
patent: 5754258 (1998-05-01), Hanaya et al.
patent: 5966162 (1999-10-01), Goode et al.
patent: 6384868 (2002-05-01), Oguma
patent: 6396549 (2002-05-01), Weber
patent: 6519009 (2003-02-01), Hanaya et al.
patent: 2002/0040481 (2002-04-01), Okada et al.
patent: 2002/0059585 (2002-05-01), Maeda et al.
patent: 2003/0101452 (2003-05-01), Hanaya et al.
patent: 2003/0200551 (2003-10-01), Kang
patent: 2004/0068482 (2004-04-01), Yoshida et al.
patent: 2004/0215796 (2004-10-01), Maeda et al.
patent: 2006/0123460 (2006-06-01), Okada et al.
patent: 2 258 823 (1999-07-01), None
patent: 8-181926 (1996-07-01), None
patent: 11-275477 (1999-10-01), None
patent: 2001-160927 (2001-06-01), None
patent: 2001-285736 (2001-10-01), None
patent: 2001-292381 (2001-10-01), None
patent: 2001-358966 (2001-12-01), None
patent: 2002-112138 (2002-04-01), None
patent: 2002-165148 (2002-06-01), None
patent: 2002-354064 (2002-12-01), None
patent: 2002354064 (2002-12-01), None
patent: WO-01/77852 (2001-10-01), None
Birch & Stewart Kolasch & Birch, LLP
Sharp Kabushiki Kaisha
Sherman Stephen G
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