Television – Image signal processing circuitry specific to television – Switching
Reexamination Certificate
2005-04-11
2008-08-19
Natnael, Paulos M (Department: 2622)
Television
Image signal processing circuitry specific to television
Switching
Reexamination Certificate
active
07414674
ABSTRACT:
An entertainment system includes a digital television connected to a number of audio/video input devices. The television and at least two of the input devices support analog legacy communication schemes. The television is adapted to uniquely identify the analog output channels from each of the input devices. Uniquely identifying the analog output channels from each input device enables the television to automatically select the correct device output from among the numerous possibilities. This automation relieves the user of having to manually select the correct analog channel.
REFERENCES:
patent: 4301475 (1981-11-01), McCoy
patent: 4808992 (1989-02-01), Beyers, Jr. et al.
patent: 5382982 (1995-01-01), Enomoto
patent: 5420856 (1995-05-01), Kerns
patent: 5438375 (1995-08-01), Sasabe et al.
patent: 5553140 (1996-09-01), Kubota et al.
patent: 5621659 (1997-04-01), Matsumoto et al.
patent: 5684543 (1997-11-01), Kobayashi
patent: 5719637 (1998-02-01), Ohkura et al.
patent: 6032202 (2000-02-01), Lea et al.
patent: 6038625 (2000-03-01), Ogino et al.
patent: 6085236 (2000-07-01), Lea
patent: 6133910 (2000-10-01), Stinebruner
patent: 6486925 (2002-11-01), Ko
patent: 6490009 (2002-12-01), Asakura
patent: 6516467 (2003-02-01), Schindler et al.
patent: 6801957 (2004-10-01), Sadanaka et al.
patent: 6961099 (2005-11-01), Takano et al.
patent: 7102692 (2006-09-01), Carlsgaard et al.
patent: 2001/0018768 (2001-08-01), Horiguchi et al.
patent: 2002/0171763 (2002-11-01), Stecyk et al.
patent: 2002/0194596 (2002-12-01), Srivastava
patent: 2005/0195206 (2005-09-01), Wogsberg
patent: 1 102 435 (2001-05-01), None
patent: 1 104 134 (2001-05-01), None
patent: 1 176 822 (2002-01-01), None
patent: WO 01/28255 (2001-04-01), None
TA Document 1999039, AV/C Panel Subunit Specification 1.0. 1394 Trade Association The Multimedia Connection, Jul. 10, 2000, pp 1-152.
TA Document 1998001, AV/C Digital Interface Command Set General Specification, Version 2.0.1. 1394 Trade Association The Multimedia Connection, Jan. 5, 1998, pp. Title, ii=iv and 1-40.
TA Document 1999028, AV/C Monitor Subunit Model and Command Set Version 1.0. 1394 Trade Association The Multimedia Connection, Oct. 24, 2000 pp. 1-25, Draft EIA-775, DTV 1394 Interface Specification, Oct. 29, 1998, pp. i-viii and 1-114.
Kondo Shigeharu
Otani Takashi
Suzuki Atsushi
Takano Hiroshi
Haverstock & Owens LLP
Natnael Paulos M
Sony Corporation
Sony Electronics Inc.
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