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公开(公告)号：US07932957B2
公开(公告)日：2011-04-26
申请号：US11518222
申请日：2006-09-11
申请人： Hitoshi Azuma , Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
发明人： Hitoshi Azuma , Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
CPC分类号： H04N5/64 , H04N5/4401 , H04N5/50 , H04N21/426 , H04N21/42607
摘要： A receiver apparatus 3 has a digital circuit portion 13 that converts a compressed digital signal outputted from a digital demodulating portion 12 into digital video and audio signals and a video/audio output circuit 14 that converts the digital video and audio signals outputted from the digital circuit portion 13 into analog video and audio signals. With this configuration, a video/audio processing IC for digital signal processing no longer needs to be mounted on the circuit board of a video display apparatus 4, and thus a receiver system can be realized with a video display apparatus having a simple configuration.
摘要翻译： 接收机装置3具有数字电路部分13，其将从数字解调部分12输出的压缩数字信号转换为数字视频和音频信号;以及视频/音频输出电路14，其转换从数字电路输出的数字视频和音频信号 部分13成为模拟视频和音频信号。 利用这种配置，用于数字信号处理的视频/音频处理IC不再需要安装在视频显示装置4的电路板上，因此可以用具有简单配置的视频显示装置来实现接收机系统。
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公开(公告)号：US20070058093A1
公开(公告)日：2007-03-15
申请号：US11518222
申请日：2006-09-11
申请人： Hitoshi Azuma , Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
发明人： Hitoshi Azuma , Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
CPC分类号： H04N5/64 , H04N5/4401 , H04N5/50 , H04N21/426 , H04N21/42607
摘要： A receiver apparatus 3 has a digital circuit portion 13 that converts a compressed digital signal outputted from a digital demodulating portion 12 into digital video and audio signals and a video/audio output circuit 14 that converts the digital video and audio signals outputted from the digital circuit portion 13 into analog video and audio signals. With this configuration, a video/audio processing IC for digital signal processing no longer needs to be mounted on the circuit board of a video display apparatus 4, and thus a receiver system can be realized with a video display apparatus having a simple configuration.
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3.发明授权Receiver apparatus for outputting digital video and audio signals and receiver system incorporating the receiver apparatus 有权用于输出数字视频和音频信号的接收机装置以及包含接收机装置的接收机系统公开(公告)号：US07880817B2
公开(公告)日：2011-02-01
申请号：US11505994
申请日：2006-08-18
申请人： Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
发明人： Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
CPC分类号： H04N5/64 , H05K1/0237 , H05K1/14
摘要： A receiver apparatus 3 has a digital circuit portion 13 that converts a compressed digital signal outputted from a digital demodulating portion 12 into digital video and audio signals and a video/audio output circuit 14 that converts the digital video and audio signals outputted from the digital circuit portion 13 into analog video and audio signals. With this configuration, a video/audio processing IC for digital signal processing no longer needs to be mounted on the circuit board of a video display apparatus 4, and thus a receiver system can be realized with a video display apparatus having a simple configuration.
摘要翻译： 接收机装置3具有数字电路部分13，其将从数字解调部分12输出的压缩数字信号转换为数字视频和音频信号;以及视频/音频输出电路14，其转换从数字电路输出的数字视频和音频信号 部分13成为模拟视频和音频信号。 利用这种配置，用于数字信号处理的视频/音频处理IC不再需要安装在视频显示装置4的电路板上，因此可以用具有简单配置的视频显示装置实现接收机系统。
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公开(公告)号：US20070046831A1
公开(公告)日：2007-03-01
申请号：US11505994
申请日：2006-08-18
申请人： Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
发明人： Tsutomu Jitsuhara , Miyoshi Yamauchi , Toyomi Yonemaru , Hitoshi Ogino , Akio Ito , Junichi Somei , Akira Tokuda , Youichi Yuuki
CPC分类号： H04N5/64 , H05K1/0237 , H05K1/14
摘要： A receiver apparatus 3 has a digital circuit portion 13 that converts a compressed digital signal outputted from a digital demodulating portion 12 into digital video and audio signals and a video/audio output circuit 14 that converts the digital video and audio signals outputted from the digital circuit portion 13 into analog video and audio signals. With this configuration, a video/audio processing IC for digital signal processing no longer needs to be mounted on the circuit board of a video display apparatus 4, and thus a receiver system can be realized with a video display apparatus having a simple configuration.
摘要翻译： 接收机装置3具有数字电路部分13，其将从数字解调部分12输出的压缩数字信号转换为数字视频和音频信号;以及视频/音频输出电路14，其转换从数字电路输出的数字视频和音频信号 部分13成为模拟视频和音频信号。 利用这种配置，用于数字信号处理的视频/音频处理IC不再需要安装在视频显示装置4的电路板上，因此可以用具有简单配置的视频显示装置实现接收机系统。
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