公开(公告)号：US5495299A

公开(公告)日：1996-02-27

申请号：US359924

申请日：1994-12-20

申请人： Hidekazu Suzuki ,  Masashi Kubota ,  Kazuo Kobo

发明人： Hidekazu Suzuki ,  Masashi Kubota ,  Kazuo Kobo

IPC分类号： H04N5/21

CPC分类号： H04N5/21

摘要： A noise reducer for outputting a noise-reduced signal by extracting noise included in an input video signal so as to produce a noise signal and by subtracting the noise signal from the input video signal is provided. The noise reducer includes: a signal processing portion which includes: a delay means for delaying the noise-reduced signal by a predetermined time period thereby outputting a delayed signal; a first subtracter for subtracting the delayed signal from the input video signal thereby outputting a differential signal; an orthogonal transformer for conducting orthogonal transformation on the differential signal, each pixel block of the differential signal being transformed as a unit, thereby outputting an orthogonally transformed signal; a nonlinear processing portion for conducting nonlinear processing on the orthogonally transformed signal based on a predetermined threshold thereby outputting a nonlinear processed signal; an orthogonal inverse transformer for conducting an inverse transformation of the orthogonal transformation on the nonlinear processed signal thereby outputting an inversely transformed signal; an attenuator for attenuating the inversely transformed signal by a predetermined coefficient thereby outputting the noise signal; a second subtracter for subtracting the noise signal from the input video signal thereby outputting the noise-reduced signal; and an adaptive control portion for controlling at least one of the predetermined threshold and the predetermined coefficient based on at least one of the differential signal and the orthogonally transformed signal.

摘要翻译： 一种降噪器，用于通过提取包括在输入视频信号中的噪声来输出噪声降低信号，以产生噪声信号，并通过从输入视频信号中减去噪声信号。 降噪器包括：信号处理部分，包括：延迟装置，用于将噪声降低信号延迟预定时间段，从而输出延迟信号; 第一减法器，用于从输入视频信号中减去延迟信号，从而输出差分信号; 用于对差分信号进行正交变换的正交变换器，将差分信号的每个像素块变换为单位，从而输出正交变换的信号; 非线性处理部分，用于基于预定阈值对正交变换的信号进行非线性处理，从而输出非线性处理信号; 正交逆变换器，用于对非线性处理信号进行正交变换的逆变换，从而输出反变换信号; 衰减器，用于衰减反变换信号预定系数，从而输出噪声信号; 第二减法器，用于从输入视频信号中减去噪声信号，从而输出降噪信号; 以及自适应控制部分，用于基于差分信号和正交变换信号中的至少一个来控​​制预定阈值和预定系数中的至少一个。

公开(公告)号：US5995666A

公开(公告)日：1999-11-30

申请号：US739757

申请日：1996-10-29

申请人： Toshiroh Nishio ,  Hidekazu Suzuki ,  Souichirou Katsuki ,  Masashi Kubota

发明人： Toshiroh Nishio ,  Hidekazu Suzuki ,  Souichirou Katsuki ,  Masashi Kubota

IPC分类号： H04N19/00 ,  H04N1/32 ,  H04N7/08 ,  H04N7/081 ,  H04N19/46 ,  H04N19/70 ,  G06K9/36

CPC分类号： H04N1/32128 ,  H04N2201/3226 ,  H04N2201/3281

摘要： A still picture transmission system has a transmitter and a receiver. The transmitter includes a still picture generator for generating video data of a plurality of still pictures, an entry number generator for generating an entry number for each still picture, and a picture information generator for generating a picture information to each still picture. A list data is generated containing the entry numbers and corresponding picture informations. An encoder encodes the video data with the entry number inserted in a predetermined position correspondingly to each still picture. A multiplexer multiplexes and transmits the encoded video signal with the list data. The receiver separates the encoded video signal and list data. The list data is displayed. Looking at the list data, a particular entry number is selected. A still picture with the particular entry number is extracted from the encoded video signal and displayed.

摘要翻译： 静止图像传输系统具有发射机和接收机。 发送机包括用于产生多个静止图像的视频数据的静止图像发生器，用于产生每个静止图像的条目号的条目号生成器，以及用于向每个静止图像生成图像信息的图像信息发生器。 生成包含条目号和对应的图片信息的列表数据。 编码器对与每个静止图像相对应地在预定位置插入的入口号对视频数据进行编码。 复用器将列表数据复用并发送编码视频信号。 接收器分离编码的视频信号和列表数据。 显示列表数据。 查看列表数据，选择特定的条目号。 从编码视频信号中提取具有特定条目号的静止图像并显示。

公开(公告)号：US5864358A

公开(公告)日：1999-01-26

申请号：US667654

申请日：1996-06-21

申请人： Hidekazu Suzuki ,  Toshirou Nishio ,  Souichirou Katsuki ,  Masashi Kubota

发明人： Hidekazu Suzuki ,  Toshirou Nishio ,  Souichirou Katsuki ,  Masashi Kubota

IPC分类号： H04N5/00 ,  H04N5/44 ,  H04N7/10

CPC分类号： H04N5/4401 ,  H04N21/4345 ,  H04N21/4384 ,  H04N21/44222 ,  H04N21/4667

摘要： According to the present invention, a method for switching programs in a digital broadcasting is provided. In this method, on a transmission side, a physical channel number for transmitting a program having a program number therethrough is assigned to a part of the program number. On a receiving side, in changing program numbers from a first program number to a second program number, a second physical channel number, for transmitting a second program having the second program number therethrough, is identified based on the second program number; wherein it is determined whether or not the identified second physical channel number is the same as a first physical channel number which is now being received; and wherein if it is determined that the first and the second physical channel numbers are not the same, switching is performed for receiving the physical channel having the identified second physical channel number.

摘要翻译： 根据本发明，提供了一种在数字广播中切换节目的方法。 在该方法中，在发送侧，将用于发送具有节目号码的节目的物理频道号分配给节目号码的一部分。 在接收侧，在将节目编号从第一节目编号改变为第二节目号码的情况下，基于第二节目号识别用于发送具有第二节目编号的第二节目的第二物理频道号码; 其中确定所识别的第二物理信道号是否与正在接收的第一物理信道号相同; 并且其中如果确定所述第一和第二物理信道号不相同，则执行用于接收具有所识别的第二物理信道号的物理信道的切换。

公开(公告)号：US5528525A

公开(公告)日：1996-06-18

申请号：US444739

申请日：1995-05-19

申请人： Hidekazu Suzuki ,  Masashi Kubota ,  Seiji Nakai ,  Toshiro Nishio

发明人： Hidekazu Suzuki ,  Masashi Kubota ,  Seiji Nakai ,  Toshiro Nishio

IPC分类号： G06F5/01 ,  G06F7/57 ,  G06F7/38

CPC分类号： G06F7/57 ,  G06F5/01

摘要： The disclosed processor includes: a first shifter for receiving a first signal and for shifting first input data in accordance with the first signal; a second shifter for receiving a second signal and for shifting second input data in accordance with the second signal; an operation unit, connected to the first shifter and the second shifter, for performing arithmetic and logic operations for the output of the first shifter and the output of the second shifter; a third shifter, connected to the operation unit, for receiving a third signal and for shifting the output of the operation unit in accordance with the third signal; a first coefficient register for storing a coefficient for the first input data; a second coefficient register for storing a coefficient for the second input data; and a shift control unit connected to the first shifter, the second shifter, the third shifter, the first coefficient register, and the second coefficient register, for determining shift counts for the first shifter, the second shifter, and the third shifter, respectively, as a function of the first input data, the second input data, the coefficient stored in the first coefficient register, and the coefficient stored in the second coefficient register, and for outputting signals indicative of the determined shift counts to the first shifter, the second shifter, and the third shifter, as the first signal, the second signal, and the third signal, respectively.

摘要翻译： 所公开的处理器包括：第一移位器，用于接收第一信号并根据第一信号移位第一输入数据; 第二移位器，用于接收第二信号并根据第二信号移位第二输入数据; 连接到第一移位器和第二移位器的操作单元，用于对第一移位器的输出和第二移位器的输出执行算术和逻辑运算; 连接到操作单元的第三移位器，用于接收第三信号并根据第三信号移动操作单元的输出; 第一系数寄存器，用于存储第一输入数据的系数; 第二系数寄存器，用于存储第二输入数据的系数; 以及移位控制单元，连接到第一移位器，第二移位器，第三移位器，第一系数寄存器和第二系数寄存器，用于分别确定第一移位器，第二移位器和第三移位器的移位计数， 作为第一输入数据的函数，第二输入数据，存储在第一系数寄存器中的系数和存储在第二系数寄存器中的系数，并且用于将指示所确定的移位计数的信号输出到第一移位器，第二输入数据 移位器和第三移位器分别作为第一信号，第二信号和第三信号。

公开(公告)号：US5719633A

公开(公告)日：1998-02-17

申请号：US574720

申请日：1995-12-20

申请人： Toshirou Nishio ,  Masashi Kubota ,  Hidekazu Suzuki

发明人： Toshirou Nishio ,  Masashi Kubota ,  Hidekazu Suzuki

IPC分类号： H04N5/46 ,  G06T3/40 ,  H04N5/14 ,  H04N7/01 ,  H04N19/00 ,  H04N19/42 ,  H04N19/423 ,  H04N19/59 ,  H04N19/80 ,  H04N19/85

CPC分类号： H04N7/0122 ,  G06T3/40 ,  H04N5/14 ,  H04N7/0102 ,  H04N7/0105

摘要： A video signal format conversion apparatus, includes a memory for writing an input data by a first clock equal to a sampling rate of the input data and reading the input data by a second clock which is different from the first clock; a shift register for shifting the data read by the memory by the second clock; a multiplication and summation circuit for multiplying each of a plurality of data output from the shift register by a factor corresponding thereto among the plurality of factors and outputting a sum of values obtained by the multiplication by the second clock.

摘要翻译： 一种视频信号格式转换装置，包括一个存储器，用于通过等于输入数据的采样率的第一时钟写入输入数据，并通过不同于第一时钟的第二时钟读取输入数据; 移位寄存器，用于将由存储器读取的数据移位第二时钟; 乘法和求和电路，用于将从移位寄存器输出的多个数据中的每一个乘以与多个因子相对应的因子，并输出通过乘以第二时钟获得的值之和。

公开(公告)号：US09144115B2

公开(公告)日：2015-09-22

申请号：US13394365

申请日：2011-01-28

申请人： Kenzo Usui ,  Hidekazu Suzuki ,  Taihei Oguri ,  Hiroyuki Katsube ,  Kohei Kawata

发明人： Kenzo Usui ,  Hidekazu Suzuki ,  Taihei Oguri ,  Hiroyuki Katsube ,  Kohei Kawata

IPC分类号： H05B6/06 ,  H05B3/68 ,  H05B3/78 ,  F24C15/10

CPC分类号： H05B6/062 ,  F24C15/102

摘要： An induction cooking device includes a light-pervious top plate on which a container with liquid contained therein is to be placed. A heating coil resides below the top plate to heat the container. An electrode is located at a portion of a lower surface of the top plate outward of a periphery of the heating coil. A capacitance detection device detects changes in capacitance of the electrode caused by liquid boiled over from the container. The top plate includes a light emitting part by which visible light, applied from a light source placed below the top plate, is transmitted to fulfill light emission. The light emitting part is located at a portion of the top plate between the periphery of the heating coil and the electrode, as viewed from above the top plate.

摘要翻译： 感应加热装置包括透光顶板，其上放置容纳有液体的容器。 加热线圈位于顶板的下方以加热容器。 电极位于加热线圈的周边外侧的顶板的下表面的一部分。 电容检测装置检测由从容器中煮沸的液体引起的电极的电容变化。 顶板包括发射部分，通过该发光部分透射从放置在顶板下方的光源施加的可见光以实现发光。 发光部分位于加热线圈的周边和电极之间的顶板的一部分，从顶板的上方观察。

公开(公告)号：US08993930B2

公开(公告)日：2015-03-31

申请号：US13394366

申请日：2011-01-28

申请人： Hidekazu Suzuki ,  Hiroyuki Katsube ,  Kenzo Usui ,  Taihei Oguri ,  Kohei Kawata

发明人： Hidekazu Suzuki ,  Hiroyuki Katsube ,  Kenzo Usui ,  Taihei Oguri ,  Kohei Kawata

IPC分类号： H05B3/68 ,  H05B6/06 ,  F24C15/10

CPC分类号： H05B6/062 ,  F24C15/102

摘要： The cooking device includes a top plate on which a container is to be placed, heating devices provided below the top plate, electrodes provided in a lower face of the top plate and including a boiling-over detection parts placed near an outer periphery of a portion of the top plate positioned above the heating devices, contact parts for supplying an AC current to the boiling-over detection parts, and contact parts for connecting the contact parts and one-side ends of the boiling-over detection parts to each other, respectively, an electrode-use capacitance detection device for detecting changes in capacitance of the boiling-over detection parts, and a control device for controlling the heating devices based on changes in capacitance detected by the electrode-use capacitance detection device. The contact parts are provided at positions farther from the heating devices and on a more front side of the cooking device than the boiling-over detection parts, and the connection parts run through on the outer peripheral side of the boiling-over detection parts.

摘要翻译： 烹饪器具包括顶板，容器要放置在其上，设置在顶板下方的加热装置，设置在顶板下表面的电极，并且包括放置在部分的外周附近的煮沸检测部件 位于加热装置上方的顶板，用于向煮沸检测部提供AC电流的接触部分和用于将沸腾检测部的接触部和一侧端彼此连接的接触部 ，用于检测沸腾检测部件的电容变化的电极用电容检测装置，以及基于由电极用电容检测装置检测出的电容变化来控制加热装置的控制装置。 接触部分设置在远离加热装置的位置和烹饪装置的比煮沸检测部分更靠前的位置处，并且连接部分在沸腾检测部分的外周侧延伸。

公开(公告)号：US20120160831A1

公开(公告)日：2012-06-28

申请号：US13394365

申请日：2011-01-28

申请人： Kenzo Usui ,  Hidekazu Suzuki ,  Taihei Oguri ,  Hiroyuki Katsube ,  Kohei Kawata

发明人： Kenzo Usui ,  Hidekazu Suzuki ,  Taihei Oguri ,  Hiroyuki Katsube ,  Kohei Kawata

IPC分类号： H05B6/12

CPC分类号： H05B6/062 ,  F24C15/102

摘要： The induction cooking device includes a light-pervious top plate 2 on which a container with liquid 5 contained therein is to be placed, a heating coil 3 provided below the top plate 2 to heat the container 1, an electrode 4 provided at a portion of a lower surface of the top plate 2 positioned outer than a periphery of the heating coil 3; and a capacitance detection device 6 for detecting changes in capacitance of the electrode caused by liquid boiled over from the container 1. The top plate 2 includes a light emitting part 7 by which visible light applied from a light source 12 placed below the top plate 2 is transmitted to fulfill light emission, the light emitting part 7 being positioned at a portion of the top plate 2 positioned between the periphery of the heating coil 3 and the electrode 4 as viewed from above the top plate 2.

摘要翻译： 感应加热装置包括：透光顶板2，其上容纳有容纳有液体的容器5;加热线圈3，设置在顶板2的下方以加热容器1;电极4， 顶板2的下表面位于加热线圈3的周边外侧; 以及电容检测装置6，用于检测从容器1沸腾的液体引起的电极的电容变化。顶板2包括发光部7，通过该发光部7从位于顶板2的下方的光源12施加的可见光 透光发光部7位于位于加热线圈3的周缘部与位于顶板2的上方的电极4之间的顶板2的部分。

公开(公告)号：US08190886B2

公开(公告)日：2012-05-29

申请号：US10549423

申请日：2004-03-25

申请人： Hidekazu Suzuki

发明人： Hidekazu Suzuki

IPC分类号： H04L29/06

CPC分类号： H04L63/0869 ,  G06F21/10 ,  G06F2221/2129 ,  H04N7/163 ,  H04N21/235 ,  H04N21/2585 ,  H04N21/435 ,  H04N21/4627 ,  H04N21/63345 ,  H04N21/6582

摘要： The invention provides a revocation information transmission method, revocation information reception method, revocation information transmitting apparatus, and revocation information receiving apparatus, wherein all the video output apparatuses such as STB may have a revocation list in common, and it is possible to exclude unjust display and to improve the security of the digital interface for connecting a video output apparatus to a display. The revocation information transmission method comprises at least a step of preparing integrated revocation information by integrating the revocation information of the contents transmitting equipment or contents receiving equipment, a step of packetizing the integrated revocation list and multiplexing it into a stream, and a step of transmitting the stream.

摘要翻译： 本发明提供一种撤销信息发送方法，撤销信息接收方法，撤销信息发送装置和撤销信息接收装置，其中所有诸如STB的视频输出装置可以共同地具有撤销列表，并且可以排除不正当的显示 并且提高用于将视频输出设备连接到显示器的数字接口的安全性。 撤销信息发送方法至少包括通过对内容发送设备或内容接收设备的撤销信息进行集成来准备综合撤销信息的步骤，将集成撤销列表分组化并将其复用为流的步骤，以及发送步骤 流。

公开(公告)号：US07394499B2

公开(公告)日：2008-07-01

申请号：US10472585

申请日：2002-03-25

申请人： Hiroshige Okamoto ,  Tetsuya Hiroe ,  Sho Murakoshi ,  Naoki Ejima ,  Toshiroh Nishio ,  Akihisa Kawamura ,  Hidekazu Suzuki

发明人： Hiroshige Okamoto ,  Tetsuya Hiroe ,  Sho Murakoshi ,  Naoki Ejima ,  Toshiroh Nishio ,  Akihisa Kawamura ,  Hidekazu Suzuki

IPC分类号： H04N7/087

CPC分类号： H04N7/04 ,  H04N7/083

摘要： This invention provides a data transmission method and a data receiving method which enable audio data to be multiplexed into video data and be transmitted using a DVI standard cable or the like satisfactorily with a simple configuration.From a data transmitting end, a superimposed video/audio data signal in which audio data are superimposed over a video blanking interval of video data in superimposition timing that is generated using a video blank sync signal and a pixel clock, are transmitted to a data receiving end through the DVI cable, together with the video blank sync signal and the pixel clock. On the data receiving end, a timing signal for extracting the audio data from the superimposed video/audio data signal is generated using the transmitted video blank sync signal and pixel clock, and the superimposed video/audio data signal is separated into video data and audio data using the generated timing signal, as well as the digital audio data are converted into an analog audio signal using an audio clock that is generated by dividing the frequency of the pixel clock.

摘要翻译： 本发明提供一种数据传输方法和数据接收方法，其使音频数据能够以简单的配置令人满意地复用到视频数据中并使用DVI标准电缆等传输。 从数据发送端，将使用视频空白同步信号和像素时钟生成的叠加定时中的音频数据叠加在视频数据的视频消隐间隔上的叠加视频/音频数据信号被发送到数据接收 通过DVI电缆连接视频空白同步信号和像素时钟。 在数据接收端，使用发送的视频空白同步信号和像素时钟产生用于从叠加的视频/音频数据信号中提取音频数据的定时信号，并且将叠加的视频/音频数据信号分离成视频数据和音频 使用所生成的定时信号的数据以及数字音频数据使用通过划分像素时钟的频率而产生的音频时钟被转换为模拟音频信号。