Dynamic information storage or retrieval – Combined independent audio systems – Changeover between audio systems
Reexamination Certificate
2007-05-22
2007-05-22
Chin, Vivian (Department: 2615)
Dynamic information storage or retrieval
Combined independent audio systems
Changeover between audio systems
C369S047160, C369S086000, C386S349000, C386S349000, C704S500000, C381S017000, C381S022000, C381S020000
Reexamination Certificate
active
10383640
ABSTRACT:
In a multi-channel acoustic apparatus with a DVD reproduction function, comprising a DVD reproduction control unit for controlling the reproduction of a DVD, and a system control unit for controlling the overall acoustic apparatus and controlling the reproduction of another input source other than the DVD, the DVD reproduction control unit comprising the function of controlling a first Dolby Pro Logic decoder which can be used at the time of reproducing the DVD, and the system control unit comprising the function of controlling a second Dolby Pro Logic decoder which can be used at the time of reproducing the input source other than the DVD, there are provided means for adjusting a surround delay time period on the basis of a user operation, and means for transmitting to the system control unit the adjusted surround delay time period.
REFERENCES:
patent: 5257313 (1993-10-01), Fujishita et al.
patent: 5748835 (1998-05-01), Lee
patent: RE35954 (1998-11-01), Levine
patent: 5917781 (1999-06-01), Kim
patent: 5933398 (1999-08-01), Fujinami
patent: 6160953 (2000-12-01), Fuchigami et al.
patent: 6297797 (2001-10-01), Takeuchi et al.
patent: 6310842 (2001-10-01), Higuchi
patent: 6473561 (2002-10-01), Heo
patent: 6694027 (2004-02-01), Schneider
patent: 6725110 (2004-04-01), Suzuki
patent: 6999827 (2006-02-01), Yong
patent: 02-131700 (1990-05-01), None
patent: 09-135130 (1997-05-01), None
Dressler, Roger. Pro Logic Surround Decoder Principles of Operation. Dolby Labs. 1998.
Japanese Notice of Rejection dated Mar. 15, 2006, issued in corresponding Japanese patent application No. 2002-084160.
Japanese Notice of Rejection dated Mar. 22, 2006, issued in corresponding Japanese patent application No. 2002-084158.
Higaki Yoshihiko
Kanazawa Yutaka
Chin Vivian
Faulk Devona E.
Sanyo Electric Co,. Ltd.
Sanyo Technosound Co. Ltd.
Westerman, Hattori, Daniels & Adrian , LLP.
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