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1. 发明授权

US07197231B2 Recording apparatus and method with selection of first tuner or second tuner for receiving image data of designated channel 有权
标题翻译：选择用于接收指定频道的图像数据的第一调谐器或第二调谐器的记录装置和方法
公开(公告)号：US07197231B2
公开(公告)日：2007-03-27
申请号：US11382129
申请日：2006-05-08
申请人： Nobuhiro Hoshi , Nobuharu Ichihashi , Tomoyuki Ohno
发明人： Nobuhiro Hoshi , Nobuharu Ichihashi , Tomoyuki Ohno
IPC分类号： H04N5/91
CPC分类号： H04N5/775 , H04N5/4401 , H04N5/50 , H04N9/7921 , H04N21/4135 , H04N21/4263 , H04N21/4334 , H04N21/43632 , H04N21/443
摘要： A recording apparatus includes an input device for inputting a television signal and channel information relating to the television signal from an external receiving apparatus which receives the television signal and generates the channel information, a recording device for recording the television signal, and a controller for controlling the recording device based on the channel information input by the input device.
摘要翻译：记录装置包括：输入装置，用于从接收电视信号并产生频道信息的外部接收装置输入电视信号和与电视信号有关的频道信息;记录装置，用于记录电视信号;以及控制器，记录装置基于由输入装置输入的频道信息。

2. 发明授权

US07924817B2 Receiving apparatus and control method therefor 有权
标题翻译：接收装置及其控制方法
公开(公告)号：US07924817B2
公开(公告)日：2011-04-12
申请号：US11208527
申请日：2005-08-23
申请人： Tomoyuki Ohno , Nobuhiro Hoshi , Nobuharu Ichihashi
发明人： Tomoyuki Ohno , Nobuhiro Hoshi , Nobuharu Ichihashi
IPC分类号： H04L12/66
CPC分类号： H04N21/42615 , H04N5/4401 , H04N5/50 , H04N5/76 , H04N9/8042 , H04N21/4147 , H04N21/4263 , H04N21/434 , H04N21/4345 , H04N21/4383
摘要： The tuner unit of a digital broadcast receiving apparatus receives a digital broadcast and generates a data stream from a digital broadcast signal having a desired modulation frequency. A data stream of a digital broadcast is also input from an external digital broadcast receiving apparatus via an external I/F. A stream switching unit and demultiplexer play back the content on a desired channel, contained in the two data streams, on an image display unit in real time, and at the same time, store the content on the other channel, contained in the other data stream, in a storage unit. This makes it possible to watch one of at least two programs with different modulation frequencies while recording the other program.
摘要翻译：数字广播接收装置的调谐器单元接收数字广播，并从具有所需调制频率的数字广播信号产生数据流。数字广播的数据流也经由外部I / F从外部数字广播接收装置输入。流切换单元和解复用器实时地在图像显示单元上播放包含在两个数据流中的期望信道上的内容，并且同时将内容存储在包含在其他数据中的另一个信道上流，在一个存储单元。这使得可以在记录另一个程序的同时观看具有不同调制频率的至少两个程序之一。

3. 发明授权

US06961511B2 Receiving apparatus and control method therefor 有权
标题翻译：接收装置及其控制方法
公开(公告)号：US06961511B2
公开(公告)日：2005-11-01
申请号：US09817343
申请日：2001-03-27
申请人： Tomoyuki Ohno , Nobuhiro Hoshi , Nobuharu Ichihashi
发明人： Tomoyuki Ohno , Nobuhiro Hoshi , Nobuharu Ichihashi
IPC分类号： H04B1/16 , H04N5/44 , H04N5/46 , H04N5/50 , H04N5/76 , H04N5/92 , H04N7/08 , H04N7/081 , H04N9/804 , H04N5/91
CPC分类号： H04N21/42615 , H04N5/4401 , H04N5/50 , H04N5/76 , H04N9/8042 , H04N21/4147 , H04N21/4263 , H04N21/434 , H04N21/4345 , H04N21/4383
摘要： The tuner unit of a digital broadcast receiving apparatus receives a digital broadcast and generates a data stream from a digital broadcast signal having a desired modulation frequency. A data stream of a digital broadcast is also input from an external digital broadcast receiving apparatus via an external I/F. A stream switching unit and demultiplexer play back the content on a desired channel, contained in the two data streams, on an image display unit in real time, and at the same time, store the content on the other channel, contained in the other data stream, in a storage unit. This makes it possible to watch one of at least two programs with different modulation frequencies while recording the other program.
摘要翻译：数字广播接收装置的调谐器单元接收数字广播，并从具有所需调制频率的数字广播信号产生数据流。数字广播的数据流也经由外部I / F从外部数字广播接收装置输入。流切换单元和解复用器实时地在图像显示单元上播放包含在两个数据流中的期望信道上的内容，并且同时将内容存储在包含在其他数据中的另一个信道上流，在一个存储单元。这使得可以在记录另一个程序的同时观看具有不同调制频率的至少两个程序之一。

4. 发明申请

US20060193604A1 Recording Apparatus, Receiving Apparatus, and Receiving/Recording System 有权
标题翻译：记录装置，接收装置和接收/记录系统
公开(公告)号：US20060193604A1
公开(公告)日：2006-08-31
申请号：US11382129
申请日：2006-05-08
申请人： Nobuhiro Hoshi , Nobuharu Ichihashi , Tomoyuki Ohno
发明人： Nobuhiro Hoshi , Nobuharu Ichihashi , Tomoyuki Ohno
IPC分类号： H04N5/91
CPC分类号： H04N5/775 , H04N5/4401 , H04N5/50 , H04N9/7921 , H04N21/4135 , H04N21/4263 , H04N21/4334 , H04N21/43632 , H04N21/443
摘要： A recording apparatus includes an input device for inputting a television signal and channel information relating to the television signal from an external receiving apparatus which receives the television signal and generates the channel information, a recording device for recording the television signal, and a controller for controlling the recording device based on the channel information input by the input device.
摘要翻译：记录装置包括：输入装置，用于从接收电视信号并产生频道信息的外部接收装置输入电视信号和与电视信号有关的频道信息;记录装置，用于记录电视信号;以及控制器，记录装置基于由输入装置输入的频道信息。

5. 发明申请

US20060039361A1 Receiving apparatus and control method therefor 有权
标题翻译：接收装置及其控制方法
公开(公告)号：US20060039361A1
公开(公告)日：2006-02-23
申请号：US11208527
申请日：2005-08-23
申请人： Tomoyuki Ohno , Nobuhiro Hoshi , Nobuharu Ichihashi
发明人： Tomoyuki Ohno , Nobuhiro Hoshi , Nobuharu Ichihashi
IPC分类号： H04L12/66
CPC分类号： H04N21/42615 , H04N5/4401 , H04N5/50 , H04N5/76 , H04N9/8042 , H04N21/4147 , H04N21/4263 , H04N21/434 , H04N21/4345 , H04N21/4383
摘要： The tuner unit of a digital broadcast receiving apparatus receives a digital broadcast and generates a data stream from a digital broadcast signal having a desired modulation frequency. A data stream of a digital broadcast is also input from an external digital broadcast receiving apparatus via an external I/F. A stream switching unit and demultiplexer play back the content on a desired channel, contained in the two data streams, on an image display unit in real time, and at the same time, store the content on the other channel, contained in the other data stream, in a storage unit. This makes it possible to watch one of at least two programs with different modulation frequencies while recording the other program.
摘要翻译：数字广播接收装置的调谐器单元接收数字广播，并从具有所需调制频率的数字广播信号产生数据流。数字广播的数据流也经由外部I / F从外部数字广播接收装置输入。流切换单元和解复用器实时地在图像显示单元上播放包含在两个数据流中的期望信道上的内容，并且同时将内容存储在包含在其他数据中的另一个信道上流，在一个存储单元。这使得可以在记录另一个程序的同时观看具有不同调制频率的至少两个程序之一。

6. 发明授权

US5444542A Image processing apparatus and method 失效
标题翻译：图像处理装置及方法
公开(公告)号：US5444542A
公开(公告)日：1995-08-22
申请号：US178842
申请日：1994-01-07
申请人： Nobuhiro Hoshi , Kenichi Nagasawa
发明人： Nobuhiro Hoshi , Kenichi Nagasawa
IPC分类号： H03M7/30 , G06T1/00 , G06T9/00 , H03M7/40 , H04N1/41 , H04N19/00 , H04N19/126 , H04N19/134 , H04N19/146 , H04N19/423 , H04N19/436 , H04N19/46 , H04N19/60 , H04N19/625 , H04N19/70 , H04N19/85 , H04N19/91 , H04N7/12 , H04N1/00 , H04N1/415 , H04N1/419
CPC分类号： H04N19/126 , H04N19/15 , H04N19/176 , H04N19/60 , H04N19/124 , H04N19/13 , H04N19/146 , H04N19/91
摘要： An apparatus is provided for quantizing data obtained by transforming image data to a frequency zone so as to encode it. The speed at which such an apparatus performs processing is increased. Data is quantized on the basis of a plurality of coefficients C.sub.1 for controlling a quantizing step. As a result of the quantization, reference encoding data items Nb1 to Nb4 are obtained. Coefficients C5 to C7 for controlling the quantizing step are generated when image data which is delayed by one frame is quantized. At this time, the data items Nb1 to Nb4 are output by bit-shifting the result of the quantization.
摘要翻译：提供了一种装置，用于量化通过将图像数据变换到频率区域而获得的数据，以对其进行编码。这种装置执行处理的速度增加。基于用于控制量化步骤的多个系数C1来量化数据。作为量化的结果，获得参考编码数据项Nb1至Nb4。当延迟一帧的图像数据被量化时，产生用于控制量化步骤的系数C5至C7。此时，通过对量化的结果进行位移移位来输出数据项Nb1〜Nb4。

7. 发明授权

US5301040A Image processing apparatus and method 失效
标题翻译：图像处理装置及方法
公开(公告)号：US5301040A
公开(公告)日：1994-04-05
申请号：US872144
申请日：1992-04-22
申请人： Nobuhiro Hoshi , Kenichi Nagasawa
发明人： Nobuhiro Hoshi , Kenichi Nagasawa
IPC分类号： H03M7/30 , G06T1/00 , G06T9/00 , H03M7/40 , H04N1/41 , H04N19/00 , H04N19/126 , H04N19/134 , H04N19/146 , H04N19/423 , H04N19/436 , H04N19/46 , H04N19/60 , H04N19/625 , H04N19/70 , H04N19/85 , H04N19/91 , H04N7/12 , H04N1/00 , H04N1/415 , H04N1/419
CPC分类号： H04N19/126 , H04N19/15 , H04N19/176 , H04N19/60 , H04N19/124 , H04N19/13 , H04N19/146 , H04N19/91
摘要： An apparatus is provided for quantizing data obtained by transforming image data to a frequency zone so as to encode it. The speed at which such an apparatus performs processing is increased. Data is quantized on the basis of a plurality of coefficients C.sub.1 for controlling a quantizing step. As a result of the quantization, reference encoding data items Nb1 to Nb4 are obtained. Coefficients C.sub.5 to C.sub.7 for controlling the quantizing step are generated when image data which is delayed by one frame is quantized. At this time, the data items Nb1 to Nb 4 are output by bit-shifting the result of the quantization.
摘要翻译：提供了一种装置，用于量化通过将图像数据变换到频率区域而获得的数据，以对其进行编码。这种装置执行处理的速度增加。基于用于控制量化步骤的多个系数C1来量化数据。作为量化的结果，获得参考编码数据项Nb1至Nb4。当延迟一帧的图像数据被量化时，产生用于控制量化步骤的系数C5至C7。此时，通过对量化的结果进行位移移位来输出数据项Nb1〜Nb4。

8. 发明申请

US20070052861A1 SIGNAL PROCESSING METHOD, IMAGE DISPLAY APPARATUS, AND TELEVISION APPARATUS 有权
标题翻译：信号处理方法，图像显示装置和电视装置
公开(公告)号：US20070052861A1
公开(公告)日：2007-03-08
申请号：US11469286
申请日：2006-08-31
申请人： Seiji Osawa , Yukio Hiraki , Izumi Kanai , Kohei Inamura , Masaru Tada , Nobuhiro Hoshi
发明人： Seiji Osawa , Yukio Hiraki , Izumi Kanai , Kohei Inamura , Masaru Tada , Nobuhiro Hoshi
IPC分类号： H04N9/64
CPC分类号： H04N9/67
摘要： A signal processing method comprises the steps of: inputting three signals specifying a color of one pixel; and generating four signals from the input three signals, wherein each of said four signals represents intensities of four different colors to display a color of one pixel by mixing colors, wherein said generating step includes a first converting step of converting the input three signals to two signals representing intensities of two colors among the four colors and a signal representing intensity of a mixed color obtained by mixing (a) the four colors or (b) a plurality of colors among the four colors; and a second converting step of converting the signal representing intensity of the mixed color to a plurality of signals representing intensities of a plurality of colors including at least other two colors different from the two colors.
摘要翻译：信号处理方法包括以下步骤：输入指定一个像素的颜色的三个信号; 并且从所述输入的三个信号中产生四个信号，其中所述四个信号中的每个信号表示四种不同颜色的强度，以通过混合颜色来显示一个像素的颜色，其中所述生成步骤包括将输入的三个信号转换成两个的第一转换步骤表示四种颜色中的两种颜色的强度的信号和表示通过混合（a）四种颜色或（b）四种颜色中的多种颜色而获得的混合颜色的强度的信号; 以及第二转换步骤，将表示混合颜色的强度的信号转换为多个信号，该多个信号表示至少包括与两种颜色不同的两种颜色的多种颜色的强度。

9. 发明申请

US20060209097A1 IMAGE DISPLAY APPARATUS 失效
标题翻译：图像显示设备
公开(公告)号：US20060209097A1
公开(公告)日：2006-09-21
申请号：US11276836
申请日：2006-03-16
申请人： Yukio Hiraki , Izumi Kanai , Kohei Inamura , Seiji Osawa , Masaru Tada , Nobuhiro Hoshi
发明人： Yukio Hiraki , Izumi Kanai , Kohei Inamura , Seiji Osawa , Masaru Tada , Nobuhiro Hoshi
IPC分类号： G09G5/02
CPC分类号： G09G3/2003 , G09G2300/0452 , G09G2340/06
摘要： In the image display device according to the present invention, control is performed such that a condition of not using a subsidiary pixel which corresponds to a specific color among the subsidiary pixels constituting a first pixel is selected as a condition for signal processing to output a signal for designating intensity of each subsidiary pixels constituting the first pixel, and a condition of using a subsidiary pixel which corresponds to a specific color among the subsidiary pixel constituting a second pixel is selected as a condition for signal processing to output a signal for designating intensity of each subsidiary pixels constituting the second pixel adjacent to the first pixel in the first direction.
摘要翻译：在根据本发明的图像显示装置中，执行控制，使得选择不使用构成第一像素的辅助像素中的与特定颜色对应的辅助像素的条件作为用于输出信号的信号处理的条件用于指定构成第一像素的每个辅助像素的强度，并且选择使用构成第二像素的辅助像素中对应于特定颜色的辅助像素的条件作为信号处理的条件，输出用于指定强度的信号每个辅助像素构成与第一方向上的第一像素相邻的第二像素。

10. 发明授权

US5809041A Image processing apparatus and method for concealing errors by replacing only part of a block 失效
标题翻译：通过仅替换块的一部分来隐藏错误的图像处理装置和方法
公开(公告)号：US5809041A
公开(公告)日：1998-09-15
申请号：US675194
申请日：1996-07-03
申请人： Akihiro Shikakura , Nobuhiro Hoshi , Yushi Kaneko
发明人： Akihiro Shikakura , Nobuhiro Hoshi , Yushi Kaneko
IPC分类号： G06T9/00 , H04N7/26 , H04N7/30 , H04N7/64 , H04N7/66 , H04N7/68 , H04N19/89 , H04N19/895 , G06F11/00
CPC分类号： H04N19/895 , H04N19/126 , H04N19/129 , H04N19/147 , H04N19/15 , H04N19/152 , H04N19/166 , H04N19/172 , H04N19/176 , H04N19/18 , H04N19/182 , H04N19/46 , H04N19/60 , H04N19/70 , H04N19/89 , H04N19/124 , H04N19/13 , H04N19/146 , H04N19/65 , H04N19/91
摘要： An image processing apparatus comprises a receiving device for receiving encoded image data which is encoded by using orthogonal transform in a predetermined block unit, an error detecting device for detecting a transmission error of the encoded image data, a correcting device for correcting the transmission error in the predetermined block unit, and a decoding device for decoding the encoded image data and outputting image data for reproducing an image. The image processing apparatus satisfactorily controls the amount of compressed data and prevents a deterioration of image quality even if any error occurs on a transmission path, thereby reproducing good image quality.
摘要翻译：一种图像处理装置，包括：接收装置，用于接收通过以预定块单位使用正交变换编码的编码图像数据;检错装置，用于检测编码图像数据的传输误差;校正装置，用于校正传输误差预定块单元，以及用于解码编码图像数据并输出用于再现图像的图像数据的解码装置。图像处理装置令人满意地控制压缩数据的量，并且即使在传输路径上发生任何错误也能防止图像质量的劣化，从而再现良好的图像质量。

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