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1. 发明申请

US20060159430A1 Information recording apparatus, information reproducing apparatus, and related computer programs 有权
标题翻译：信息记录装置，信息再现装置和相关计算机程序
公开(公告)号：US20060159430A1
公开(公告)日：2006-07-20
申请号：US11324539
申请日：2006-01-04
申请人： Takayuki Sugahara , Seiji Higurashi , Takashi Kuriyama , Terumi Ohara , Namio Yamaguchi
发明人： Takayuki Sugahara , Seiji Higurashi , Takashi Kuriyama , Terumi Ohara , Namio Yamaguchi
IPC分类号： H04N5/91
CPC分类号： H04N5/772 , H04N9/8042 , H04N9/8227
摘要： Pictures are captured, and thereby moving-picture data is generated which represents a sequence of moving-picture fields. At least one picture is captured, and thereby still-picture data is generated which represents at least one still-picture frame corresponding in picture capture timing to one of the moving-picture fields represented by the moving-picture data. Components which correspond to said one of the moving-picture fields are removed from the still-picture data to generate supplementary still-picture information. Link information is generated which represents the picture capture timing correspondence between the still-picture frame and said one of the moving-picture fields. The moving-picture data, the supplementary still-picture information, and the link information are recorded on a recording medium.
摘要翻译：拍摄图像，从而生成表示运动图像场序列的运动图像数据。拍摄至少一张照片，从而生成表示与图像拍摄定时对应的至少一个静止图像帧到静止图像数据的静止图像数据到由运动图像数据表示的运动图像场之一。对应于所述运动图像场之一的组件从静止图像数据中去除以产生补充静态图像信息。产生表示静止图像帧和所述运动图像场之一中的图像捕获定时对应关系的链接信息。运动图像数据，辅助静止图像信息和链接信息被记录在记录介质上。

2. 发明授权

US07650062B2 Information recording apparatus, information reproducing apparatus, and related computer programs 有权
标题翻译：信息记录装置，信息再现装置和相关计算机程序
公开(公告)号：US07650062B2
公开(公告)日：2010-01-19
申请号：US11324539
申请日：2006-01-04
申请人： Takayuki Sugahara , Seiji Higurashi , Takashi Kuriyama , Terumi Ohara , Namio Yamaguchi
发明人： Takayuki Sugahara , Seiji Higurashi , Takashi Kuriyama , Terumi Ohara , Namio Yamaguchi
IPC分类号： H04N7/00 , H04N5/00
CPC分类号： H04N5/772 , H04N9/8042 , H04N9/8227
摘要： Pictures are captured, and thereby moving-picture data is generated which represents a sequence of moving-picture fields. At least one picture is captured, and thereby still-picture data is generated which represents at least one still-picture frame corresponding in picture capture timing to one of the moving-picture fields represented by the moving-picture data. Components which correspond to said one of the moving-picture fields are removed from the still-picture data to generate supplementary still-picture information. Link information is generated which represents the picture capture timing correspondence between the still-picture frame and said one of the moving-picture fields. The moving-picture data, the supplementary still-picture information, and the link information are recorded on a recording medium.
摘要翻译：拍摄图像，从而生成表示运动图像场序列的运动图像数据。拍摄至少一张照片，从而生成表示与图像拍摄定时对应的至少一个静止图像帧到静止图像数据的静止图像数据到由运动图像数据表示的运动图像场之一。对应于所述运动图像场之一的组件从静止图像数据中去除以产生补充静态图像信息。产生表示静止图像帧和所述运动图像场之一中的图像捕获定时对应关系的链接信息。运动图像数据，辅助静止图像信息和链接信息被记录在记录介质上。

3. 发明授权

US4524389A Synchronous video detector circuit using phase-locked loop 失效
标题翻译：同步视频检测电路采用锁相环
公开(公告)号：US4524389A
公开(公告)日：1985-06-18
申请号：US438466
申请日：1982-11-02
申请人： Mitsuo Isobe , Tetsuo Kutsuki , Namio Yamaguchi , Toshihide Tanaka
发明人： Mitsuo Isobe , Tetsuo Kutsuki , Namio Yamaguchi , Toshihide Tanaka
IPC分类号： H03B5/12 , H04N5/21 , H04N5/455 , H04N5/44 , H04B1/68
CPC分类号： H04N5/455 , H03B5/1209 , H03B5/1231 , H04N5/21
摘要： In a synchronous video detector circuit using a phase-locked loop, the synchronous detection of a video IF signal is effected with a synchronous carrier signal reproduced by the PLL including a voltage-controlled oscillator. Each of a phase comparator of the PLL and a synchronous video detector has its input terminal connected to an output terminal of a video IF amplifier by untuned coupling, and arranged on the output side of the synchronous video detector is a phase-locked mode detector for detecting that the PLL is in its phase-locked mode. The phase-locked mode detector is adapted to control the band width of a low-pass filter of the PLL in either a narrow band mode or a wide band mode and the low-pass filter is controlled to operate in the narrow band mode only when the PLL is in the phase-locked mode of operation. The black and white noise included in the output signal of the synchronous video detector are both cancelled by a noise cancellation circuit including a black noise detector for pulse noise cancellation purposes.
摘要翻译：在使用锁相环的同步视频检测器电路中，视频IF信号的同步检测由包括压控振荡器的PLL再现的同步载波信号来实现。 PLL的相位比较器和同步视频检测器中的每一个都具有通过非连续耦合连接到视频IF放大器的输出端的输入端，并且在同步视频检测器的输出侧布置有锁相模式检测器检测到PLL处于其锁相模式。锁相模式检测器适于在窄带模式或宽带模式中控制PLL的低通滤波器的带宽，并且低通滤波器被控制为仅在窄带模式下操作， PLL处于锁相操作模式。包括在同步视频检测器的输出信号中的黑白噪声都被包括用于脉冲噪声消除目的的黑噪声检测器的噪声消除电路消除。

4. 发明授权

US4158211A Automatic frequency control apparatus for television receiver 失效
标题翻译：电视接收机自动频率控制装置
公开(公告)号：US4158211A
公开(公告)日：1979-06-12
申请号：US874532
申请日：1978-02-02
申请人： Mitsuya Masuda , Keisuke Yamamoto , Namio Yamaguchi
发明人： Mitsuya Masuda , Keisuke Yamamoto , Namio Yamaguchi
IPC分类号： H03J7/02 , H03J7/04 , H04N5/50 , H03B3/04
CPC分类号： H04N5/50 , H03J7/04
摘要： An automatic local oscillation frequency control apparatus for a television receiver is disclosed, wherein a video intermediate frequency (VIF) signal is applied to an FM discriminator for generating an AFC voltage through a phase shifter comprised of a serial-parallel resonance circuit, and one of the serial resonance frequency and the parallel resonance frequency of the serial-parallel resonance circuit is selected to be a frequency near a picture carrier frequency while the other is selected to be a frequency which is made by subtracting one half of a differential frequency between the picture carrier frequency and a sound carrier frequency from the picture carrier frequency. The present apparatus can attain an automatic frequency control having a wide pull-in range and a wide hold range.
摘要翻译：公开了一种用于电视接收机的自动本地振荡频率控制装置，其中视频中频（VIF）信号被施加到FM鉴频器，用于通过由串并联谐振电路组成的移相器产生AFC电压，并且串并联谐振电路的串联谐振频率和并联谐振频率被选择为靠近图像载波频率的频率，而另一个选择为通过减去图像之间的差分频率的一半而产生的频率载波频率和载波频率从载波频率。本装置可以实现具有宽的拉入范围和宽的保持范围的自动频率控制。

5. 发明授权

US4121243A Color subcarrier generator 失效
标题翻译：彩色副载波发生器
公开(公告)号：US4121243A
公开(公告)日：1978-10-17
申请号：US782245
申请日：1977-03-28
申请人： Namio Yamaguchi , Yasuyuki Sato
发明人： Namio Yamaguchi , Yasuyuki Sato
IPC分类号： H03B27/00 , H03L7/08 , H04N9/455 , H04N9/46 , H04N9/50
CPC分类号： H03B27/00 , H03L7/08 , H04N9/455
摘要： A color signal processing apparatus, particularly a circuit for generating a color sub-carrier wave for demodulation, used in a color television receiver set to demodulate a carrier color signal to reproduce a color image, is disclosed. The apparatus comprises an oscillation circuit including four differential amplifiers to synthesize oscillation signals having phases which differ 90.degree. from each other to produce a color subcarrier wave, a color-phase adjusting circuit for changing phases of the oscillation signals from the oscillation circuit by changing bias voltages of the differential amplifiers, and a phase detection circuit for comparing the phases of the oscillation signals having the phases changed by the color phase adjusting circuit with a phase of a color burst signal to change the bias voltages of the differential amplifiers in the oscillation circuit depending on the comparison.
摘要翻译：公开了一种彩色信号处理装置，特别是用于产生用于解调的彩色副载波的电路，用于彩色电视接收机，用于解调载波色彩信号以再现彩色图像。该装置包括一个包括四个差分放大器的振荡电路，用于合成具有彼此不同的90°的相位的振荡信号，以产生彩色副载波;彩色相位调整电路，用于通过改变偏置来改变来自振荡电路的振荡信号的相位差分放大器的电压以及相位检测电路，用于将由色相调整电路改变的相位的振荡信号的相位与色同步信号的相位进行比较，以改变振荡电路中的差分放大器的偏置电压取决于比较。

6. 发明授权

US5999224A Apparatus for receiving and decoding a broadcast signal 有权
公开(公告)号：US5999224A
公开(公告)日：1999-12-07
申请号：US251294
申请日：1999-02-17
申请人： Takio Maeda , Hidemi Henmi , Namio Yamaguchi , Isao Kandaka
发明人： Takio Maeda , Hidemi Henmi , Namio Yamaguchi , Isao Kandaka
IPC分类号： G08B27/00 , H04N7/088 , H04N7/173 , H04N7/24 , H04N5/445
CPC分类号： H04N21/235 , G08B27/006 , G08B27/008 , H04N21/435 , H04N21/4622 , H04N21/6187 , H04N7/088 , H04N7/17309 , H04N7/17318
摘要： A data broadcast receiving apparatus used in a system is combined with another transmission line such as telephone circuit. By receiving a television broadcast having a data broadcast signal, such as a teletext signal, superposed on the television broadcast signal, in which a first auxiliary information signal contained in the data broadcast signal and a second auxiliary information signal from the other transmission line are extracted, a control procedure is created responsive to the first and second auxiliary information signals, and the data broadcast signal and main information from the other transmission line are processed responsive to the control procedure.

7. 发明授权

US4644349A Control unit including a circuit for controlling and setting control data for a digital processing circuit of a color television receiver 失效
标题翻译：控制单元包括用于控制和设置彩色电视接收机的数字处理电路的控制数据的电路
公开(公告)号：US4644349A
公开(公告)日：1987-02-17
申请号：US642263
申请日：1984-08-20
申请人： Masaaki Fujita , Mikio Sasaki , Teruo Goto , Namio Yamaguchi
发明人： Masaaki Fujita , Mikio Sasaki , Teruo Goto , Namio Yamaguchi
IPC分类号： H03J1/00 , H04Q7/00 , H04B1/16
CPC分类号： H03J1/0008
摘要： Major adjustments of an equipment such as a television receiver are attained by remote control signals from a remote control signal transmitter provided for the equipment. A memory for storing control data for a signal processing circuit, a control circuit for controlling the signal processing circuit and the memory, and a switching circuit for setting the control circuit in a first mode or a second mode are provided. In the first mode, the signal processing circuit is controlled by the remote control signal, and in the second mode, the signal processing circuit is controlled by the same remote control signal and the resulting control data is written into the memory.
摘要翻译：诸如电视接收机的设备的主要调整是通过为设备提供的遥控信号发射机的遥控信号来实现的。提供一种用于存储用于信号处理电路的控制数据的存储器，用于控制信号处理电路和存储器的控制电路，以及用于将控制电路设置为第一模式或第二模式的开关电路。在第一模式中，信号处理电路由遥控信号控制，在第二模式中，信号处理电路由相同的遥控信号控制，并将所得到的控制数据写入存储器。

8. 发明授权

US6031578A Apparatus for receiving and decoding a broadcast signal 有权
公开(公告)号：US6031578A
公开(公告)日：2000-02-29
申请号：US251293
申请日：1999-02-17
申请人： Takio Maeda , Hidemi Henmi , Namio Yamaguchi , Isao Kandaka
发明人： Takio Maeda , Hidemi Henmi , Namio Yamaguchi , Isao Kandaka
IPC分类号： G08B27/00 , H04N7/088 , H04N7/173 , H04N7/24 , H04N5/445
CPC分类号： H04N21/235 , G08B27/006 , G08B27/008 , H04N21/435 , H04N21/4622 , H04N21/6187 , H04N7/088 , H04N7/17309 , H04N7/17318
摘要： A data broadcast receiving apparatus used in a system is combined with another transmission line such as telephone circuit. By receiving a television broadcast having a data broadcast signal, such as a teletext signal, superposed on the television broadcast signal, in which a first auxiliary information signal contained in the data broadcast signal and a second auxiliary information signal from the other transmission line are extracted, a control procedure is created responsive to the first and second auxiliary information signals, and the data broadcast signal and main information from the other transmission line are processed responsive to the control procedure.

9. 发明授权

US4100496A Ghost cancellation device 失效
标题翻译：鬼取消装置
公开(公告)号：US4100496A
公开(公告)日：1978-07-11
申请号：US738105
申请日：1976-11-02
申请人： Tsuyoshi Akiyoshi , Namio Yamaguchi , Keisuke Yamamoto
发明人： Tsuyoshi Akiyoshi , Namio Yamaguchi , Keisuke Yamamoto
IPC分类号： H01Q3/26 , H01Q21/22 , H04B1/10 , H04B7/08 , H04N5/21 , H04B1/18 , H04B7/04
CPC分类号： H01Q21/22 , H04B7/086 , H04N5/211
摘要： Disclosed is a device for eliminating the ghost wherein at least two antenna bays are spaced apart in the horizontal direction by 1/4 wavelength, a mixer is provided which mixes the outputs from the antenna bays, phase shifting means for shifting the ghost signal in phase with or out of phase by 180.degree. with the desired signal is inserted between the output terminal of one antenna bay and an input terminal of the mixer, amplitude control means is inserted between the output terminal of the other antenna bay and an input terminal of the mixer, and the output from the mixer is delayed and the delayed output and the undelayed output from the mixer are mixed so as to control their amplitudes and polarities, whereby the ghost signal may be cancelled.
摘要翻译：公开了一种用于消除重影的装置，其中至少两个天线槽在水平方向上间隔1/4波长，提供混合器，其混合来自天线槽的输出，相移装置，用于相位移动重影信号在一个天线间隔的输出端和混频器的输入端之间插入或不相位180°，所需信号被插入到另一个天线间隔的输出端和输入端之间混频器，并且来自混频器的输出被延迟，并且来自混频器的延迟输出和未延迟的输出被混合，以便控制其振幅和极性，从而可以取消重影信号。

10. 发明授权

US06028644A Data broadcast receiving apparatus receiving a television broadcast signal with a superposed data broadcast signal 有权
标题翻译：数据广播接收装置接收具有叠加的数据广播信号的电视广播信号
公开(公告)号：US06028644A
公开(公告)日：2000-02-22
申请号：US251287
申请日：1999-02-17
申请人： Takjo Maeda , Hidemi Henmi , Namio Yamaguchi , Isao Kandaka
发明人： Takjo Maeda , Hidemi Henmi , Namio Yamaguchi , Isao Kandaka
IPC分类号： G08B27/00 , H04N7/088 , H04N7/173 , H04N7/24 , H04N5/445
CPC分类号： H04N21/235 , G08B27/006 , G08B27/008 , H04N21/435 , H04N21/4622 , H04N21/6187 , H04N7/088 , H04N7/17309 , H04N7/17318
摘要： A data broadcast receiving apparatus used in a system is combined with another transmission line such as telephone circuit. By receiving a television broadcast having a data broadcast signal, such as a teletext signal, superposed on the television broadcast signal, in which a first auxiliary information signal contained in the data broadcast signal and a second auxiliary information signal from the other transmission line are extracted, a control procedure is created responsive to the first and second auxiliary information signals, and the data broadcast signal and main information from the other transmission line are processed responsive to the control procedure.
摘要翻译：在系统中使用的数据广播接收装置与诸如电话电路的另一传输线路组合。通过接收具有重叠在电视广播信号上的诸如图文电视信号的数据广播信号的电视广播，其中包含在数据广播信号中的第一辅助信息信号和来自另一传输线路的第二辅助信息信号被提取响应于第一和第二辅助信息信号创建控制过程，响应于控制过程处理来自另一传输线的数据广播信号和主信息。

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