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1.发明授权Magnetic tape apparatus with housing in which playback electronics and magnetic tape is permanently disposed 失效具有外壳的磁带设备，其中重放电子设备和磁带被永久地布置
公开(公告)号：US6016233A
公开(公告)日：2000-01-18
申请号：US691991
申请日：1996-08-02
申请人： Werner Scholz , Werner Bachnick , Wulf-Christian Streckenbach , Bernd Wessolly , Walter Voessing , Hartmut Peters , Ernst F. Schroeder , Friedrich Timmermann , Paul-Louis Meunier , Max Artigalas
发明人： Werner Scholz , Werner Bachnick , Wulf-Christian Streckenbach , Bernd Wessolly , Walter Voessing , Hartmut Peters , Ernst F. Schroeder , Friedrich Timmermann , Paul-Louis Meunier , Max Artigalas
CPC分类号： G11B15/02 , G11B5/0083 , G11B5/4976
摘要： A magnetic tape apparatus for the recording and reproduction of signals, including a magnetic tape having plural data tracks running parallel to an edge of the tape; a multi-track reading device including a multi-track playback head configured to read simultaneously plural of the tracks and output signals corresponding to data recorded on the plural tracks; and a housing in which the tape and the reading device are permanently disposed; wherein the tape is adapted for simultaneous recording of data onto plural data tracks of the tape via external recording heads upon the apparatus being connected to an external recording facility.
摘要翻译： 一种用于记录和再现信号的磁带装置，包括具有平行于磁带边缘延伸的多个数据磁道的磁带; 多轨道读取装置，包括多轨道重放头，其被配置为同时读取多个轨道并输出与记录在多个轨道上的数据相对应的信号; 以及其中所述带和所述读取装置被永久地布置的壳体; 其中所述带适于在所述设备连接到外部记录设备时经由外部记录头同时将数据记录到所述带的多个数据轨道上。
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2.发明授权Circuit arrangement for evaluating received oscillations of a predetermined frequency 失效用于评估预定频率的接收振荡的电路装置
公开(公告)号：US4034300A
公开(公告)日：1977-07-05
申请号：US636222
申请日：1975-11-26
摘要： A circuit arrangement for evaluating a received control signal of the type including a first signal of a first predetermined frequency and of a time duration which represents information, and a second signal which immediately follows the first signal in time and has a second predetermined frequency different than the first frequency. In the circuit arrangement the time duration of the first signal is determined by feeding the oscillations of the first signal to a memory which stores a count representative of the number of received oscillations of the first signal, and serially discharging the contents of the memory upon receipt of the second signal and supplying the contents in series to an output terminal which is connected to the control circuit for evaluating and responding to the information.
摘要翻译： 一种电路装置，用于评估包括表示信息的第一预定频率和持续时间的第一信号的类型的接收控制信号，以及紧接在第一信号之后并且具有不同于第一信号的第二预定频率的第二信号 第一个频率。 在电路装置中，第一信号的持续时间通过将第一信号的振荡馈送到存储表示第一信号的接收振荡次数的计数的存储器来确定，并且在接收时串行地排出存储器的内容 的第二信号，并将内容串联提供给连接到控制电路的输出端子，以评估和响应信息。
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公开(公告)号：US3973241A
公开(公告)日：1976-08-03
申请号：US588177
申请日：1975-06-18
CPC分类号： H03J9/04
摘要： A remote control system utilizing an alternating signal, in which the duration of the signal is measured with respect to a time frame composed of a succession of adjacent time groups each subdivided into a succession of adjacent time channels. A first item of information provided by the signal is obtained by observing the time group containing the end of the signal while a second item of information provided by the signal is obtained by observing the time channel within such group containing the end of signal.
摘要翻译： 一种利用交替信号的遥控系统，其中相对于由相继的相邻时间组成的连续的相邻时间组成的时间帧来测量信号的持续时间，每个相邻时间组被分成一系列相邻的时间信道。 通过观察包含信号结束的时间组获得信号提供的第一项信息，同时通过观察包含信号结束的组内的时间信道获得由信号提供的第二项信息。
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公开(公告)号：US3953832A
公开(公告)日：1976-04-27
申请号：US564218
申请日：1975-04-01
摘要： Circuit arrangement in a remote control receiver unit for evaluating received remote control signals by counting the number of periods, particularly of ultrasonic oscillations for the remote control of a radio or television set, the arrangement including an oscillator producing oscillations which are utilized for the evaluation, and which have a frequency higher than the frequency of the received oscillations, a counter connected to receive the higher frequency oscillations and to be controlled by the received oscillations so that when the received oscillations are present the counter emits a pulse during each of the received oscillation periods and when no received oscillations are present due to interference, the oscillator oscillations are divided by the counter to the frequency of the received oscillations so that interruptions in the received oscillations have no influence on the subsequent circuit portions.
摘要翻译： 遥控接收机单元中的电路装置，用于通过计数用于无线电或电视机的远程控制的周期数，特别是用于遥控无线电或电视机的超声波振荡的数量来评估所接收的遥控信号，该装置包括产生用于评估的振荡的振荡器， 并且其频率高于接收到的振荡的频率，连接以接收较高频率振荡并由接收到的振荡控制的计数器，使得当接收的振荡存在时，计数器在每个接收到的振荡期间发射脉冲 周期，并且当由于干扰而没有接收到的振荡时，振荡器振荡被计数器除以接收到的振荡的频率，使得接收到的振荡中的中断对后续的电路部分没有影响。
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公开(公告)号：US07079756B2
公开(公告)日：2006-07-18
申请号：US09804576
申请日：2001-03-12
申请人： Ingo Hütter , Wulf-Christian Streckenbach , Marco Winter , Johannes Böhm , Kai Dorau , Dietmar Hepper , Jens Spille , Hans-Joachim Platte
发明人： Ingo Hütter , Wulf-Christian Streckenbach , Marco Winter , Johannes Böhm , Kai Dorau , Dietmar Hepper , Jens Spille , Hans-Joachim Platte
CPC分类号： G11B13/00 , G11B7/005 , G11B7/007 , G11B7/0079 , G11B11/10597 , G11B20/10 , G11B20/1217 , G11B27/034 , G11B2020/1259 , G11B2220/211 , G11B2220/2529 , G11B2220/2545 , G11B2220/2562
摘要： The invention relates to a storage medium on which a set of data is stored, whereby a first data section of the data set is stored in a read-only memory area and a second data section of the data set is stored in a read/write memory area, and the data set comprises language-independent data and language-dependent data. The data set can be processed in a handling device either in a first processing form related to a first language, or in a different processing form related to a second language. Language-independent data and language-dependent data which are related to the first language are included in the first data section, and language-dependent data which are related to the second language are included in the second data section. For the processing in different form, data from the second data section as well as data from the first data section are to be used.
摘要翻译： 本发明涉及存储一组数据的存储介质，由此将数据集的第一数据段存储在只读存储器区域中，数据集的第二数据段被存储在读/写 存储器区域，并且数据集包括与语言无关的数据和与语言有关的数据。 可以在处理装置中以与第一语言相关的第一处理形式或以与第二语言相关的不同处理形式来处理数据集。 与第一语言相关的语言无关数据和与语言相关的数据被包括在第一数据部分中，并且与第二语言相关的与语言相关的数据被包括在第二数据部分中。 对于不同形式的处理，将使用来自第二数据部分的数据以及来自第一数据部分的数据。
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6.发明授权Decoder for a frequency-keyed signal, particularly an FSK-video text signal 失效用于频率键控信号的解码器，特别是FSK视频文本信号
公开(公告)号：US4649551A
公开(公告)日：1987-03-10
申请号：US622746
申请日：1984-06-20
IPC分类号： H04L27/152 , H04L27/16 , H04L27/14
CPC分类号： H04L27/16 , H04L27/152
摘要： Decoder for a frequency keyed signal, particularly an FSK videotext signal. To avoid isochronous distortions, precise matching of the decoder is necessary. Due to the provision of a additional AFC circuit (11) to regulate the natural frequency of the VCO (5) in the PLL loop (3-5) of the decoder, such matching is no longer required.
摘要翻译： 用于频率键控信号的解码器，特别是FSK录像机信号。 为了避免同步失真，解码器的精确匹配是必要的。 由于提供了额外的AFC电路（11）来调节解调器的PLL环路（3-5）中的VCO（5）的固有频率，所以不再需要这种匹配。
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公开(公告)号：US4290029A
公开(公告)日：1981-09-15
申请号：US106161
申请日：1979-12-21
CPC分类号： H03L7/095 , H03L7/199 , Y10S331/02
摘要： A digital phase control circuit which includes a controllable oscillator, a programmable divider coupled to the oscillator, a reference frequency source, a phase discriminator coupled to the outputs of the programmable divider and reference frequency source and means coupling the output of the phase discriminator to a control input of the oscillator. In addition to these components, an auxiliary circuit is provided which has its input coupled to the output of the phase discriminator and first and second outputs coupled to the reference frequency source and the programmable divider. The auxiliary circuit generates a first signal at the input of the reference frequency source when the phase difference between the signals at the outputs of the programmable divider and the reference frequency source is in one direction and a second signal at the second input of the programmable divider when the phase difference is in the opposite direction.
摘要翻译： 数字相位控制电路，其包括可控振荡器，耦合到振荡器的可编程分频器，参考频率源，耦合到可编程分频器和参考频率源的输出的相位鉴相器，以及将相位鉴别器的输出耦合到 控制振荡器的输入。 除了这些部件之外，还提供一个辅助电路，其输入端耦合到相位鉴别器的输出，第一和第二输出耦合到参考频率源和可编程分频器。 当可编程分频器和参考频率源的输出端的信号之间的相位差在一个方向上时，辅助电路在参考频率源的输入处产生第一信号，而在可编程分频器的第二输入处产生第二信号 当相位差处于相反方向时。
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