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公开(公告)号：US4622535A
公开(公告)日：1986-11-11
申请号：US483252
申请日：1983-04-08
CPC分类号： H04B3/56 , H04B3/54 , H04B2203/5425 , H04B2203/5433 , H04B2203/5483 , Y10T307/406
摘要： A data transmission system for transmitting and receiving data over a transmission line includes a receiving station having a receiving circuit for simultaneously detecting current and voltage signals including the data in the transmission line and applying these signals to a common output impedance, so that an output voltage signal developed across the output impedance will have a sufficient signal level irrespective of the value of other load impedances on the transmission line.
摘要翻译： 用于通过传输线路发送和接收数据的数据传输系统包括具有接收电路的接收站，用于同时检测包括传输线中的数据的电流和电压信号，并将这些信号施加到公共输出阻抗，使得输出电压 跨越输出阻抗产生的信号将具有足够的信号电平，而与传输线上的其它负载阻抗的值无关。
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公开(公告)号：US4622478A
公开(公告)日：1986-11-11
申请号：US815312
申请日：1986-01-02
IPC分类号： G01R23/00 , H03K5/1536 , H03K5/153 , H03K5/00
CPC分类号： G01R23/00 , H03K5/1536
摘要： A signal transmission system utilizes the building or house wiring as the data transmission line. A frequency detection system is required to detect a frequency of the power voltage. The frequency detection system includes a zero-crossing detection circuit for developing a detection output when the zero-crossing is detected. A timer element is provided in the frequency detection system, which functions to neglect an output signal from the zero-crossing detection circuit for a preselected period of time after the last detection output has been developed from the zero-crossing detection circuit.
摘要翻译： 信号传输系统利用建筑物或房屋布线作为数据传输线。 需要频率检测系统来检测电源电压的频率。 频率检测系统包括用于在检测到过零点时显影检测输出的过零检测电路。 定时器元件设置在频率检测系统中，其功能是在从过零检测电路开始最后检测输出之后的预选时间段内忽略来自过零检测电路的输出信号。
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公开(公告)号：US4611274A
公开(公告)日：1986-09-09
申请号：US518450
申请日：1983-07-29
申请人： Katsuyuki Machino , Masahiro Ise , Hidehiko Tanaka
发明人： Katsuyuki Machino , Masahiro Ise , Hidehiko Tanaka
CPC分类号： H04B3/546 , H04L12/403 , H04B2203/5408 , H04B2203/5458
摘要： This disclosure is directed to a data transmission system via the power supply line wherein it is characterized in that; it effectively controls branching terminal units connected to the CPU via the power supply line, by transmitting a high frequency AC signal that is mixed into the AC commercial frequency via the power supply line, while it normally surveilles the actual status of terminal units during normal operations. According to this system as a preferred embodiment of the present invention, after sampling data via the poling, a specific AC commercial frequency cyclic period can be allocated in order to properly transmit any emergency data between terminal units via a contention, and as a result, even in the slow-speed transmission line, not only any change of condition occurring in the terminal units can quickly be sent to the central processing unit, but all the control signals from the central processing unit can also be sent to respective terminal units without being held for waiting.
摘要翻译： 本公开涉及经由电源线的数据传输系统，其特征在于： 通过经由电源线通过发送混合到AC商用频率的高频AC信号，通过电源线有效地控制连接到CPU的分支终端单元，同时通常在正常操作期间监视终端单元的实际状态 。 根据作为本发明的优选实施例的该系统，在通过极化采样数据之后，可以分配特定的AC商业频率循环周期，以便通过争用在终端单元之间适当地发送任何紧急数据，结果， 即使在低速传输线中，不仅可以将终端单元中发生的状况的任何改变快速地发送到中央处理单元，而且来自中央处理单元的所有控制信号也可以被发送到各个终端单元，而不是 举行等待
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公开(公告)号：US4554532A
公开(公告)日：1985-11-19
申请号：US455770
申请日：1983-01-05
IPC分类号： H03M5/04 , G08B25/06 , G08B26/00 , H02J13/00 , H04B3/06 , H04B3/54 , H04L25/49 , G08B23/00 , H04M11/04
CPC分类号： G08B25/06 , G08B26/002 , H02J13/0024 , H04B3/54 , H04B2203/5483 , H04B2203/5491 , Y02E60/7823 , Y02E60/7892 , Y04S40/122 , Y04S40/146
摘要： A centralized monitor system can be automatically controlled so that the signal receiving levels in each component of the system can be held at an optimum position even in the presence of noise components, since they are totally free from any failure caused by the noise interference. More particularly, the monitor panel as part of the centralized monitor system collects and displays any alarm information detected by any of the sub units constituting part of the system while using the indoor power line as the data transmission path, enabling the centralized monitor system to generate an alarm upon receipt of such alarm information from the monitor panel, while the automatic receiver gain controller, in responding to an answer back instruction periodically output by the monitor panel, properly controls both the monitor panel and sub units so that both will remain in such positions where their incoming signal levels can be held optimum even under presence of a variety of noise components.
摘要翻译： 可以自动控制集中监控系统，使得即使在存在噪声分量的情况下，系统的每个部件中的信号接收电平都可以保持在最佳位置，因为它们完全没有由噪声干扰引起的任何故障。 更具体地，作为集中监视系统的一部分的监视器面板收集并显示由构成系统的一部分的任何子单元检测到的任何报警信息，同时使用室内电力线作为数据传输路径，使集中监控系统能够产生 在从监视器面板接收到这种报警信息时发出报警，而自动接收机增益控制器响应监视器面板周期性地输出的应答指令，适当地控制监视器面板和子单元，使得两者将保持在这样的状态 即使在存在各种噪声成分的情况下，其输入信号电平也能保持最佳位置。
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公开(公告)号：US4225807A
公开(公告)日：1980-09-30
申请号：US923646
申请日：1978-07-11
申请人： Masahiro Ise , Kenzo Inazaki , Katsuyuki Machino , Chuji Suzuki
发明人： Masahiro Ise , Kenzo Inazaki , Katsuyuki Machino , Chuji Suzuki
CPC分类号： G11C11/14 , G09G3/30 , G09G2310/0267 , G09G2310/0275
摘要： Between adjacent matrix type electrodes in a thin-film EL display panel, one of which is transparent, there is disposed an EL layer sandwiched by a pair of dielectric layers, which manifests a hysteresis curve when plotted with respect to the applied voltage vs light intensity characteristics. The thin-film EL display panel is further provided with at least one reference electrode. In reading out the memory state of the display panel, current is derived which has an amplitude equal to the difference between the current drawn through the reference electrode and the readout current.
摘要翻译： 在薄膜EL显示面板中的相邻矩阵型电极之一中，其中一个是透明的，设置有一层夹在一对电介质层之间的EL层，当相对于所施加的电压与光强度相关时，其表现出磁滞曲线 特点 薄膜EL显示面板还设置有至少一个参考电极。 在读出显示面板的存储状态时，导出电流，该电流的幅度等于通过参考电极吸取的电流与读出电流之间的差值。
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16.发明申请公开(公告)号：US20110034177A1
公开(公告)日：2011-02-10
申请号：US12935294
申请日：2009-03-30
申请人： Wahoh Oh , Katsuyuki Machino
发明人： Wahoh Oh , Katsuyuki Machino
CPC分类号： H04J11/0086 , H04W16/32 , H04W72/0453 , H04W72/08
摘要： Utilizing a frequency-bandwidth limited IMT frequency band of 3 GHz, requirements of IMT-Advanced; that is, 100 Mbps for high speed movement and 1 Gbps for low speed movement in the downlink are satisfied. A communication system performs radio communication between a base station apparatus 40a and a mobile station apparatus 50 using a plurality of frequency layers having frequency bands different from each other, wherein the base station apparatus 40a assigns a downlink cell common control channel and a downlink cell common traffic channel to a low-frequency layer, and assigns a downlink cell dedicated control channel and a downlink cell dedicated traffic channel to a low-frequency layer and/or a high-frequency layer according to a downlink channel status and a communication requirement of the mobile station apparatus 50.
摘要翻译： 利用3 GHz的频带带宽限制IMT频段，对IMT-Advanced的要求; 也就是说，在下行链路中满足用于高速移动的100Mbps和低速移动的1Gbps。 通信系统使用具有彼此不同的频带的多个频率层，在基站装置40a和移动台装置50之间进行无线通信，其中，基站装置40a分配下行链路小区公共控制信道和下行链路小区共同 业务信道发送到低频层，并且根据下行链路信道状态和通信要求向低频层和/或高频层分配下行链路小区专用控制信道和下行链路小区专用业务信道 移动站装置50。
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17.发明授权Noise reduction in signal transmission system over building power distribution wiring 失效信号传输系统在建筑物配电线路上的降噪
公开(公告)号：US4745392A
公开(公告)日：1988-05-17
申请号：US436931
申请日：1982-10-27
CPC分类号： H04B3/542 , H02J13/0031 , H04B2203/5416 , H04B2203/5425 , H04B2203/5491 , H04B2203/5495 , Y02B90/2692 , Y04S40/146
摘要： A signal transmission system over building or house wiring includes noise reduction circuit to reduce noise including asynchronous noise and synchronous noise. Received pulses are sampled in a given interval and the number of continous pulses in question during the sampling interval is counted. The pulses in question are ignored as noise if the number of pulse counting is less than a predetermined reference count and the pulses are treated as true signals if the number is more than said reference count.
摘要翻译： 建筑物或房屋布线上的信号传输系统包括减少噪声的噪声降低电路，包括异步噪声和同步噪声。 接收脉冲在给定的间隔中被采样，并且在采样间隔期间对所讨论的连续脉冲的数量进行计数。 如果脉冲计数少于预定的参考计数，则所述脉冲被忽略为噪声，并且如果该数量超过所述参考计数，则脉冲被视为真实信号。
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公开(公告)号：US4737783A
公开(公告)日：1988-04-12
申请号：US496395
申请日：1983-05-20
申请人： Hidehiko Tanaka , Masahiro Ise , Katsuyuki Machino , Toshiyuki Matsubara , Teiji Terasaka , Takaaki Okamoto
发明人： Hidehiko Tanaka , Masahiro Ise , Katsuyuki Machino , Toshiyuki Matsubara , Teiji Terasaka , Takaaki Okamoto
CPC分类号： H04B3/546 , G08B25/06 , H04L12/403 , H04Q9/14 , H04B2203/5458 , H04L12/413
摘要： The present disclosure is directed to an emergency access method in which in the event that an emergency data occurring at a particular terminal is fed immediately to a central system but collides with any emergency data from a different terminal such collision is sensed and a signal in that data is delayed in a random number manner through the use of an appropriate random number generating algorithm in order to avoid such collision within a short length of time.
摘要翻译： 本公开涉及一种紧急接入方法，其中在特定终端处发生的紧急数据被立即馈送到中央系统但与来自不同终端的任何紧急数据相冲突的情况下，这种冲突被感测到，并且在该信号中 数据通过使用适当的随机数生成算法以随机数方式被延迟，以便在短时间内避免这种冲突。
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19.发明授权
公开(公告)号：US4210848A
公开(公告)日：1980-07-01
申请号：US925973
申请日：1978-07-19
申请人： Chuji Suzuki , Masahiro Ise , Kenzo Inazaki , Katsuyuki Machino
发明人： Chuji Suzuki , Masahiro Ise , Kenzo Inazaki , Katsuyuki Machino
CPC分类号： H05B33/08 , H05B33/12 , Y02B20/325
摘要： For a thin-film EL display panel which exhibits the hysteresis loop phenomenon in the applied voltage versus brightness relationship, a string of alternating sustain pulses are applied, the amplitude of which is chosen at the voltage level appearing at the point in the hysteresis loop characteristics where the difference between the minimum light brightness on the voltage increasing curve and the maximum light brightness on the voltage decreasing curve is substantially a maximum. A flash lamp, for example, a xenon lamp which releases light beams toward the thin-film EL display panel, is energized in synchronism with the application period and pause period of the alternating sustain pulses. There are provided means for controlling the application period of the alternating sustain pulses and the illumination period of the flash lamp in accordance with the light activated write mode or erase mode. The light beams can be applied to the thin-film EL display panel via a film bearing an optical image to be written or erased.
摘要翻译： 对于在施加的电压与亮度关系中表现出磁滞回线现象的薄膜EL显示面板，施加一串交替的维持脉冲，其振幅选择在出现在磁滞回线特性点处的电压电平 其中电压增加曲线上的最小光亮度和电压下降曲线上的最大光亮度之间的差异基本上是最大值。 闪光灯例如向薄膜EL显示面板释放光束的氙灯与交替维持脉冲的施加周期和暂停时段同步地通电。 提供了用于根据光激活写入模式或擦除模式来控制交替维持脉冲的施加周期和闪光灯的照明周期的装置。 光束可以通过承载要被写入或擦除的光学图像的膜施加到薄膜EL显示面板。
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