Television – Basic receiver with additional function
Reexamination Certificate
2005-03-24
2008-12-23
Ometz, David L (Department: 2622)
Television
Basic receiver with additional function
C348S725000, C348S558000, C348S632000, C348S738000
Reexamination Certificate
active
07468755
ABSTRACT:
A video signal receiving device comprises signal processing units which separate video components and audio components from received signals conforming to HDMI standard, and carry out a decoding process on the components, respectively, to thereby restore analog video signals and audio signals, a detecting unit which detects a change in received signals to generate a first detection signal, and a detecting unit which detects a change in a received connection recognition signal to generate a second detection signal, and a mute control unit which carries out a mute process for the signal processing units not to output audio signals.
REFERENCES:
patent: 6914637 (2005-07-01), Wolf et al.
patent: 7088398 (2006-08-01), Wolf et al.
patent: 7228154 (2007-06-01), Champion et al.
patent: 7269673 (2007-09-01), Kim et al.
patent: 7283566 (2007-10-01), Siemens et al.
patent: 2004/0239816 (2004-12-01), Ando
patent: 2005/0008323 (2005-01-01), Han
patent: 2005/0028211 (2005-02-01), Mochizuki et al.
patent: 2005/0136990 (2005-06-01), Hardacker et al.
patent: 2006/0001554 (2006-01-01), Morishita
patent: 2006/0077778 (2006-04-01), Tatum et al.
patent: 2006/0089735 (2006-04-01), Atkinson
patent: 2006/0104617 (2006-05-01), Mukaide et al.
patent: 2006/0156376 (2006-07-01), Mukaide et al.
patent: 2006/0209880 (2006-09-01), Chang et al.
patent: 2006/0209892 (2006-09-01), MacMullan et al.
patent: 2006/0256239 (2006-11-01), Higashi
patent: 2007/0192787 (2007-08-01), Hong
patent: 2007/0206119 (2007-09-01), Matsui et al.
patent: 2007/0230909 (2007-10-01), Mukaide et al.
patent: 7-236101 (1995-09-01), None
patent: 08-307789 (1996-11-01), None
patent: 2002-314970 (2002-10-01), None
European Search Report dated Aug. 3, 2007 for Appln. No. 05101732.5-2202.
European Search Report dated Sep. 14, 2005 for Appln. No. 05101732.5-2202.
Stevan Eidson et al., “30.2: HDMI: High-Definition Multimedia Interface”, vol. XXXVI, 2003, pp. 1024-1027, XP007008293.
Désir Jean W
Kabushiki Kaisha Toshiba
Ometz David L
Pillsbury Winthrop Shaw & Pittman LLP
LandOfFree
Video signal receiving device and video signal receiving method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Video signal receiving device and video signal receiving method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Video signal receiving device and video signal receiving method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4045035