发明名称 |
Audio equipment and method of displaying operation thereof |
摘要 |
The present invention is concerned with an audio equipment capable of processing video signals and a method of displaying operation of the acoustic equipment. An input selector switch 1 is supplied with reproduced audio signals from devices connected to a tuner unit 2 and input terminals 3, and supplies a signal to a sound field processing DSP unit 4. A signal processed by the DSP unit 4 is applied through a muting switch 5 to an output terminal 6. An input selector switch 7 is supplied with reproduced video signals from devices connected to input terminals 8, and supplies a signal to a graphic controller (GDC) 9 which generates a video signal to display an image. One of a signal generated by the GDC 9 and an original video signal are selected by a switch 10, and applied to an output terminal 11. The GDC 9 also generates an image simulating a control panel. When a key switch 13 is operated, the display corresponding to the operated key in the simulating image is varied. |
申请公布号 |
US5666136(A) |
申请公布日期 |
1997.09.09 |
申请号 |
US19940287531 |
申请日期 |
1994.08.08 |
申请人 |
SONY CORPORATION |
发明人 |
FUJISHITA, KANEAKI;SAKURAI, OSAMU;NAGAHARA, JUNICHI |
分类号 |
G11B27/024;G11B27/028;G11B27/34;G11B27/36;G11B31/00;G11B33/10;H04H7/00;H04H60/04;H04N5/445;H04N5/60;H04N5/765;H04S3/00;H04S7/00;(IPC1-7):H03G3/00 |
主分类号 |
G11B27/024 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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