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71. 发明授权

US3969758A Synchronizing system for video recorders 失效
标题翻译：录像机同步系统
公开(公告)号：US3969758A
公开(公告)日：1976-07-13
申请号：US512364
申请日：1974-10-04
申请人： Bernard J. Okey
发明人： Bernard J. Okey
IPC分类号： G11B20/02 , H04N5/775 , H04N9/79 , H04N9/86 , H04N9/87 , H04N11/18 , H04N5/76 , H04L7/00 , H04N9/44
CPC分类号： H04N5/775 , H04N9/86 , H04N9/8722
摘要： A synchronizing scheme for use in color video recording systems which employs two voltage controlled oscillators, the first being phase locked to the color burst of the incoming video signal in recording, but operating as a freerunning oscillator on playback, and the second being locked to the horizontal sync of the incoming video signal in recording and of the jitter-affected off-tape video signal in playback. The first oscillator, through the medium of frequency dividers, generates the color subcarrier and supplies the motor and servo references to the recorder, and the second oscillator serves as a clock for a sync generator producing a sync pattern. This sync pattern is used for controlling the impressing of fresh sync information on the video signal in recording, and the reinsertion of the color burst in the off-tape signal in playback, and also for providing the trisequential driving pulses required by the trisequential color processing circuitry. The sync pattern is also used to drive and synchronize an external video source, for example, a camera.
摘要翻译：一种用于彩色视频记录系统的同步方案，其采用两个压控振荡器，第一个被同步锁定在记录中的输入视频信号的彩色脉冲串，但在播放时作为自动播放振荡器工作，而第二个被锁定到记录中的输入视频信号的水平同步和播放中抖动影响的离线视频信号。第一振荡器通过分频器介质产生彩色副载波，并将电机和伺服参考提供给记录器，第二振荡器用作产生同步模式的同步发生器的时钟。该同步模式用于控制在记录中对视频信号的新鲜同步信息的印象，以及重播中离线信号中的色同步重新插入，并且还用于提供三等色处理所需的三等驱动脉冲电路。同步模式也用于驱动和同步外部视频源，例如摄像机。

72. 发明授权

US3798361A Magnetic recording and/or reproducing system 失效
标题翻译：磁记录和/或复制系统
公开(公告)号：US3798361A
公开(公告)日：1974-03-19
申请号：US3798361D
申请日：1972-11-22
申请人： SONY CORP
发明人： WATANABE Y , NARAHARA H , NUMAKURA T
IPC分类号： G11B20/02 , H04N9/83 , H04N9/86 , H04N5/78 , H04N9/32
CPC分类号： H04N9/86
摘要： An improved system for magnetic recording and/or reproducing a color television signal including a luminance signal and a chrominance signal which contains a burst signal therein. Before recording the television signal, the chrominance signal is frequency-converted to a frequency band lower than its original one and the burst signal is extracted from the chrominance signal. The burst signal is then amplitude modulated by a rectangular waveform signal, derived from the horizontal synchronization signal, whose frequency is equal to two scanning line periods. The amplitude modulated burst signal is combined with the luminance signal to frequency-modulate a carrier signal having a predetermined frequency. The frequency-converted chrominance signal is gated by the rectangular wave signal and recorded along with the frequency-modulated signal on a magnetic medium. When the magnetic medium is played back, the frequencyconverted chrominance signal is frequency-reconverted to the original frequency band by means of a reference signal the phase of which is controlled by the burst signal reproduced by frequency-demodulation so that phase errors of the reproduced chrominance signal are diminished. The frequency-reconverted chrominance signal is then gated by a rectangular waveform signal derived by detecting the amplitude modulation of the reproduced, frequency demodulated burst signal. The gated, frequencyreconverted chrominance signal is then combined with a portion of the same signal delayed by one scanning line period to produce a continuous chrominance signal.
摘要翻译：一种用于磁记录和/或再现包括其中包含突发信号的亮度信号和色度信号的彩色电视信号的改进系统。在记录电视信号之前，色度信号被频率转换成低于其原始频带的频带，并且从色度信号中提取突发信号。然后，由水平同步信号导出的频率等于两个扫描行周期的矩形波形信号进行幅度调制。幅度调制脉冲串信号与亮度信号组合以对具有预定频率的载波信号进行频率调制。经频率转换的色度信号由矩形波信号选通，并与频率调制信号一起在磁介质上记录。当磁介质被重放时，经频率转换的色度信号通过参考信号被频率转换到原始频带，该参考信号的相位由通过频率解调再现的脉冲串信号控制，使得相位误差再现的色度信号减弱。然后，通过检测再现的频率解调的脉冲串信号的幅度调制导出的矩形波形信号来对频率再转换的色度信号进行选通。然后将门控的频率再转换的色度信号与延迟了一个扫描线周期的相同信号的一部分组合以产生连续的色度信号。

73. 发明授权

US3798357A Magnetic recording and reproducing system 失效
标题翻译：磁记录和再现系统
公开(公告)号：US3798357A
公开(公告)日：1974-03-19
申请号：US3798357D
申请日：1972-11-30
申请人： SONY CORP
发明人： NARAHARA H
IPC分类号： G11B20/02 , H04N9/83 , H04N9/86 , H04N5/78 , H04N9/32
CPC分类号： H04N9/86
摘要： In a system in which at least the chrominance components of composite color television signals are recorded during alternate line intervals and omitted during the remaining line intervals to form a checkerboard array on the recording medium and are recreated by combining reproduced chrominance components with delayed replicas, additional phase inversion circuits are provided to recreate PAL signals. The red color difference components of PAL composite signals are modulated on the color subcarrier in one phase on alternate lines and the opposite phase during the remaining lines. The inversion circuits include circuits for generating two conversion frequencies of such values that one of them reconverts alternate line intervals to have one phase condition and the other reconverts the remaining line intervals to have the opposite phase condition, thus recreating a PAL signal.
摘要翻译：在其中至少复合彩色电视信号的色度分量至少在间隔行间隔期间被记录并在剩余行间隔期间被省略以在记录介质上形成棋盘阵列并通过将再现的色度分量与延迟复制相结合而重新创建的系统中，提供相位反转电路以再现PAL信号。 PAL复合信号的红色差分量在交替行上的一个相位的彩色副载波上被调制，而在剩余的行中被相反相位调制。反相电路包括用于产生这样的值的两个转换频率的电路，其中一个转换频率将交替的行间隔重新转换为具有一个相位条件，另一个重新转换剩余的线间隔以具有相反的相位条件，从而重新创建PAL信号。

74. 发明授权

US3786178A Circuit for producing a three line sectional color television signal 失效
标题翻译：用于生产三线彩色电视信号的电路
公开(公告)号：US3786178A
公开(公告)日：1974-01-15
申请号：US3786178D
申请日：1972-12-06
申请人： TED BILDPLATTEN , AEG TELEFUNKEN TELDEC
发明人： SCHOLZ W
IPC分类号： H04N9/86 , H04N1/22
CPC分类号： H04N9/86
摘要： A recording circuit for producing a three line sequential color television signal (TRIPAL) to be used with a playback circuit wherein the luminance signal is formed by combining the recorded chrominance signals in a matrix which differs from the standard luminance signal matrix, i.e., M-TRIPAL. In the recording circuit, a luminance signal YM is formed by combining the three color signals in a matrix which is the same as that to be used during playback and this luminance signal YM is subtracted from each of the color signals which have been sequentially sampled at horizontal picture line sweep frequency.
摘要翻译：一种用于产生要与重放电路一起使用的三线顺序彩色电视信号（TRIPAL）的记录电路，其中通过以与标准亮度信号矩阵不同的矩阵组合记录的色度信号形成亮度信号，即M- TRIPAL。在记录电路中，通过将与重放期间使用的矩阵相同的矩阵组合三个彩色信号来形成亮度信号YM，并且从已经顺序采样的每个色彩信号中减去亮度信号YM 水平图像线扫频。

75. 发明授权

US3748376A Recording system for color video signals 失效
标题翻译：彩色视频信号记录系统
公开(公告)号：US3748376A
公开(公告)日：1973-07-24
申请号：US3748376D
申请日：1971-10-15
申请人： MOTOROLA INC
发明人： PARKER N
IPC分类号： H04B14/02 , H04N5/84 , H04N9/86 , H04B1/04 , H04J3/02
CPC分类号： H04B14/026 , H04N5/843 , H04N9/86
摘要： Color signal recording of two channel color information, wherein one channel provides substantially more information than the other channel. The information is converted to a train of pulse width modulated pulses to contain the information, and with the train including more pulses for the one channel than for the other; such as two pulses for the one channel for each pulse of the other channel. Regularly recurring pulses for the two channels are shifted in phase to produce a combined pulse train in which the pulses are at regularly spaced positions. Pulses representing information in the one channel may be duplicated, or may be sampled at twice the rate, to provide two pulses for the one channel for each pulse of the other channel. The pulse train is recorded and reproduced, and then decoded to separate the pulses for the two channels and to position the pulses in each channel to provide regularly occurring pulse trains for each channel.
摘要翻译：双通道颜色信息的彩色信号记录，其中一个通道提供比其他通道更多的信息。该信息被转换成一串脉冲宽度调制脉冲以包含信息，并且列车包括比一个通道更多的脉冲; 例如对于另一个通道的每个脉冲的一个通道的两个脉冲。两个通道的定期脉冲同相位移，以产生组合的脉冲序列，其中脉冲处于规则间隔的位置。表示一个通道中的信息的脉冲可以被复制，或者可以以两倍的速率进行采样，以为另一通道的每个脉冲提供用于一个通道的两个脉冲。脉冲串被记录和再现，然后被解码以分离两个通道的脉冲并且将每个通道中的脉冲定位以为每个通道提供定期发生的脉冲串。

76. 发明授权

US3717725A Television signal recording system with color information recorded on a low frequency carrier at reduced amplitude with respect to the luminance information 失效
标题翻译：电视信号记录系统，其色彩信息记录在与照明信息相关的降低幅度的低频载波上
公开(公告)号：US3717725A
公开(公告)日：1973-02-20
申请号：US3717725D
申请日：1970-08-05
申请人： SONY CORP
发明人： NUMAKURA T
IPC分类号： H04N9/86 , H04N11/22 , H04N5/78
CPC分类号： H04N9/86 , H04N11/22
摘要： A standard color television signal which has a luminance signal component and at least two chrominance signal components is recorded with one head on a magnetic tape or other medium. The chominance signal components are combined alternately into a line sequential chrominance signal, and the luminance signal component and line sequential chrominance signal are modulated on separate carriers having relatively high and low carrier frequencies, respectively, to form two independent modulated carriers which are mixed or combined to constitute a single channel composite signal recorded by the one head and in which the carrier modulated with the line sequential chrominance signal has an amplitude of from one-fifth to one-third the amplitude of the carrier modulated with the luminance signal component. During reproduction, the reproduced composite signal is separated into the luminance signal component and the line sequential chrominance signal, and the latter is separated into the two chrominance signal components with the aid of a delay line.
摘要翻译：具有亮度信号分量和至少两个色度信号分量的标准彩色电视信号用一个磁头记录在磁带或其它介质上。将输入信号分量交替地组合成行顺序色度信号，并将亮度信号分量和行顺序色度信号分别调制在具有相对较高和较低载波频率的分离载波上，以形成混合或组合的两个独立调制载波以构成由一个头记录的单通道复合信号，其中用线序列色度信号调制的载波具有由亮度信号分量调制的载波的振幅的五分之一至三分之一的幅度。在再现期间，再现的复合信号被分成亮度信号分量和行顺序色度信号，后者通过延迟线被分离成两个色度信号分量。

77. 发明授权

US3542947A Video display of line sequential color signal 失效
标题翻译：线序列颜色信号的视频显示
公开(公告)号：US3542947A
公开(公告)日：1970-11-24
申请号：US3542947D
申请日：1968-01-19
申请人： BELL & HOWELL CO
发明人： THURSTON EDWARD G
IPC分类号： H04N11/22 , H04N9/18 , H04N9/64 , H04N9/81 , H04N9/86 , H04N11/08 , H04N11/18 , H04N9/34 , H03D7/00
CPC分类号： H04N11/08 , H04N9/86

78. 发明授权

US3535433A System for transmitting or recording and reproducing a plurality of signals 失效
标题翻译：发送或记录多个信号的系统
公开(公告)号：US3535433A
公开(公告)日：1970-10-20
申请号：US3535433D
申请日：1966-10-03
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： ARIMURA ICHIRO , TANAKA HIROMICHI
IPC分类号： H04N5/92 , H04N9/86 , H04N1/28
CPC分类号： H04N9/86 , H04N5/92

79. 发明授权

US3529080A Color video record and playback system 失效
标题翻译：彩色录像和回放系统
公开(公告)号：US3529080A
公开(公告)日：1970-09-15
申请号：US3529080D
申请日：1967-11-14
申请人： IBM
发明人： NASSIMBENE ERNIE G
IPC分类号： H04N11/22 , G11B20/02 , H04N5/7826 , H04N9/81 , H04N9/82 , H04N9/86 , H04N11/00 , H04N5/76 , H04N9/02
CPC分类号： H04N5/78263 , H04N9/82 , H04N9/86 , H04N11/00

80. 发明申请

US20140233907A1 METHOD AND APPARATUS FOR CREATING AND SHARING MULTIPLE PERSPECTIVE IMAGES 审中-公开
标题翻译：用于创建和共享多个视觉图像的方法和装置
公开(公告)号：US20140233907A1
公开(公告)日：2014-08-21
申请号：US13975467
申请日：2013-08-26
申请人： Thomas Anderson , Karl W. Hauber
发明人： Thomas Anderson , Karl W. Hauber
IPC分类号： H04N9/86
CPC分类号： G11B27/031 , G11B27/10 , H04N5/44513 , H04N5/772 , H04N21/41407 , H04N21/4223 , H04N21/47205 , H04N21/4788 , H04N21/854
摘要： The present disclosure provides for a recording device for creating an enhanced personalized image product. The recording device can include a display unit having a graphical user interface. The recording device can comprise a first camera and a second camera simultaneously recording a first image and a second image in a first person perspective and a second person perspective (or another first person perspective), respectively. A unit controller can be operatively coupled to the display unit and the recording unit. The unit controller can comprise a processor and a memory operatively coupled to the processor. The unit controller can be programmed to cause the recorded images to be generated on the display unit. The unit controller and the graphical user interface can allow a user to view the recorded images of the person and edit the recorded images on a single display unit.
摘要翻译：本公开提供了一种用于创建增强的个性化图像产品的记录装置。记录装置可以包括具有图形用户界面的显示单元。记录装置可以分别包括第一相机和第二相机，它们分别以第一人物角度和第二人物角度（或另一第一人物视角）记录第一图像和第二图像。单元控制器可以可操作地耦合到显示单元和记录单元。单元控制器可以包括处理器和可操作地耦合到处理器的存储器。可以对单位控制器进行编程，以使显示单元上产生记录的图像。单元控制器和图形用户界面可以允许用户查看人的记录图像，并在单个显示单元上编辑所记录的图像。

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