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1. 发明授权

US4533960A System for encoding and decoding video signals 失效
标题翻译：视频信号编码和解码系统
公开(公告)号：US4533960A
公开(公告)日：1985-08-06
申请号：US435792
申请日：1982-10-21
申请人： Jerome J. Tiemann , Scott E. Cutler , Kenneth B. Welles, II
发明人： Jerome J. Tiemann , Scott E. Cutler , Kenneth B. Welles, II
IPC分类号： H04N7/08 , H04N7/12 , H04N11/02 , H04N5/782 , H04N9/32
CPC分类号： H04N7/12 , H04N11/02 , H04N7/0806
摘要： A system is described which makes use of the fact that in a raster scanned television system a high degree of correlation exists both in the luminance and in the chrominance signals of a pair of adjacent lines. Because of this correlation, the difference between the luminance signals of the two lines is usually much smaller than luminance signal of either line alone, and requires less bandwidth. The present invention takes advantage of the natural correlation in a television picture in the horizontal and vertical directions for bandwidth reduction without significant impairment of the reproduced picture. This is accomplished by processing the television signal for bandwidth reduction in particular ways and transmitting it entirely in the analog domain. The bandwidth requirement is reduced for the transmission of the video signals over a transmission channel such as a cable television channel, a broadcast channel or a storage medium.
摘要翻译：描述了一种系统，其利用在光栅扫描电视系统中在一对相邻线的亮度和色度信号中存在高度相关性的事实。由于这种相关性，两行的亮度信号之间的差异通常远小于任一行的亮度信号，并且需要更少的带宽。本发明利用电视图像在水平和垂直方向上的自然相关性，以减少带宽，而不会对再现的图像造成显着的损害。这是通过以特定方式处理电视信号以实现带宽降低而实现的，并且在模拟域中完全发送它。通过诸如有线电视频道，广播频道或存储介质的传输信道传输视频信号，带宽要求降低。

2. 发明授权

US4386347A Method of, and apparatus for, increased resolution slewing of a bar-graph-display data input/output system 失效
标题翻译：条形图显示数据输入/输出系统的分辨率提升方法和装置
公开(公告)号：US4386347A
公开(公告)日：1983-05-31
申请号：US212963
申请日：1980-12-04
申请人： Scott E. Cutler , Charles W. Eichelberger
发明人： Scott E. Cutler , Charles W. Eichelberger
IPC分类号： G01R13/40 , H03M11/10 , G09G3/14
CPC分类号： H03M11/10 , G01R13/405 , H03K2217/96066
摘要： A bar-graph-display data input/output system, having increased resolution, utilizes a bar graph display having a number of bar segments greater than the number of associated actuating switch devices. Selection of a given level in the increasing direction is obtained by actuating the next-higher switch; the bar graph starts at a level immediately above that bar segment adjacent to the switch next-lower than the actuated switch and slews, or moves, to each progressively higher position after a fixed time interval at each position, until either the switch is inactivated or the bar reaches the position of the switch activated. In the decreasing direction, the display bar starts at a level immediately below a bar segment directly adjacent to that switch next-higher than the switch actuated, and slews to progressively lower levels, after a similar fixed interval at each position until the activated switch is either inactivated or the bar reaches that segment directly associated with the activated switch. The bar graph, and the associated digital level output data, may be increased or decreased from a present position by actuating higher, or lower, switches.
摘要翻译：具有增加的分辨率的条形图显示数据输入/输出系统利用具有大于相关联的致动开关装置的数量的多个条形段的条形图显示。通过启动下一个更高的开关来获得增加方向上的给定水平的选择; 条形图开始于与开关相邻的开关旁边的开关旁边的水平处，并且在每个位置上固定时间间隔之后，将其移动到每个逐渐升高的位置，直到开关被切断，该杆到达开关的位置被激活。在减小的方向上，显示条在直接与该开关相邻的条形分段正下方的水平处开始，高于开关致动的高度，并且在每个位置上具有类似的固定间隔之后，逐渐降低水平，直到激活的开关为灭活或者条到达直接与激活的开关相关联的段。条形图和相关联的数字电平输出数据可以通过启动更高或更低的开关从当前位置增加或减小。

3. 发明授权

US4301509A Method for cooking meat or poultry in thermal oven 失效
标题翻译：在烤箱中烹制肉类或家禽的方法
公开(公告)号：US4301509A
公开(公告)日：1981-11-17
申请号：US93685
申请日：1979-11-13
申请人： Michael A. Haase , Edward B. Miller , Charles W. Eichelberger , Scott E. Cutler , Robert J. Wojnarowski
发明人： Michael A. Haase , Edward B. Miller , Charles W. Eichelberger , Scott E. Cutler , Robert J. Wojnarowski
IPC分类号： F24C7/00 , G06F15/20 , H05B1/02
CPC分类号： F24C7/006 , F24C7/085
摘要： Meat or poultry is cooked automatically in a thermal oven to a desired degree of doneness by a chosen time. The temperature of the meat or poultry is monitored, and linear extrapolations are made therefrom. These extrapolations are compared to the course the cooking should follow, and the oven temperature is automatically varied to correct deviations from the ideal course.
摘要翻译：肉或家禽在热烘箱中自动烹饪至所需时间的期望程度。监测肉类或家禽的温度，并由此进行线性外推。将这些外推与烹饪应遵循的过程进行比较，并且烘箱温度自动变化，以纠正与理想过程的偏差。

4. 发明授权

US4376969A Control signal and isolation circuits 失效
标题翻译：控制信号和隔离电路
公开(公告)号：US4376969A
公开(公告)日：1983-03-15
申请号：US242783
申请日：1981-03-11
申请人： James F. Bedard , Scott E. Cutler , Charles W. Eichelberger , Salvatore F. Nati, Jr.
发明人： James F. Bedard , Scott E. Cutler , Charles W. Eichelberger , Salvatore F. Nati, Jr.
IPC分类号： H02M3/335 , H02P13/16
CPC分类号： H02M3/33523 , Y10S315/07 , Y10S323/902 , Y10S323/909
摘要： Circuits for providing a variable-amplitude D.C. analog control signal to a load, responsive to the time duration of a periodic, variable-pulse-width input signal, while providing isolation between the input signal circuit and the load circuit. Embodiments utilizing either a fly-back transformer or an optoelectronics isolator, are disclosed.
摘要翻译：电路，用于响应于周期性可变脉冲宽度输入信号的持续时间，向负载提供可变幅度D.C.模拟控制信号，同时在输入信号电路和负载电路之间提供隔离。公开了利用回扫变压器或光电隔离器的实施例。

5. 发明授权

US4291303A Touch pad and display tube circuitry 失效
标题翻译：触摸板和显示管电路
公开(公告)号：US4291303A
公开(公告)日：1981-09-22
申请号：US68753
申请日：1979-08-23
申请人： Scott E. Cutler , Charles W. Eichelberger
发明人： Scott E. Cutler , Charles W. Eichelberger
IPC分类号： G06F3/147 , H03K17/96 , G06F3/14 , G09F9/32
CPC分类号： G06F3/147 , H03K17/9622
摘要： Improved touch pad and display tube circuitry including a touch pad circuit, a tube circuit, and a scan voltage pulse drive circuit for generating scan voltage pulses applied to the touch pad and display tube circuits. The touch pad circuit receives scanning voltage pulses having very fast rise-times, to reduce the effects of contaminants which may be present on the surface of the touch pad panel. The display tubes of the display tube circuit each include an anode, a plurality of display cathodes and a control cathode. The current flowing through the control cathode is proportional to the current in the associated display cathodes. The control cathode current is utilized by the drive circuit to adjust to a desired value the value of the magnitude of the scan voltage pulses applied to the anodes of the display tubes. The drive circuit utilizes a substantial portion of common circuitry to generate both the touch pad and display tube scan voltage pulses. The control circuit also functions to isolate the touch pads and display tube anodes in such manner that the fast rise-time pulses applied to the touch pads are not coupled to the display tube anodes.
摘要翻译：改进的触摸板和显示管电路，包括触摸板电路，管电路和用于产生施加到触摸板和显示管电路的扫描电压脉冲的扫描电压脉冲驱动电路。触摸板电路接收具有非常快的上升时间的扫描电压脉冲，以减少可能存在于触摸板面板表面上的污染物的影响。显示管电路的显示管各自包括阳极，多个显示阴极和控制阴极。流过控制阴极的电流与相关显示阴极中的电流成比例。驱动电路利用控制阴极电流将施加到显示管的阳极的扫描电压脉冲的幅值的值调整到期望值。驱动电路利用公共电路的大部分来产生触摸板和显示管扫描电压脉冲。控制电路还用于隔离触摸板和显示管阳极，使得施加到触摸板的快速上升时间脉冲不耦合到显示管阳极。

6. 发明授权

US4425628A Control module for engergy management system 失效
标题翻译：电力管理系统控制模块
公开(公告)号：US4425628A
公开(公告)日：1984-01-10
申请号：US267328
申请日：1981-05-26
申请人： James F. Bedard , Scott E. Cutler , Charles W. Eichelberger , Edward B. Miller , Salvatore F. Nati, Jr.
发明人： James F. Bedard , Scott E. Cutler , Charles W. Eichelberger , Edward B. Miller , Salvatore F. Nati, Jr.
IPC分类号： H05B37/02 , G05B15/02 , G05F20060101 , G06F17/00 , G06F19/00 , H02B1/04 , H04Q9/00 , G06F15/20
CPC分类号： H05B37/0254
摘要： A control module for controlling at least one variable-power-consuming load responsive to data input from local and/or remote locations, utilizes a controller microcomputer having an output setting the gain of a variable gain amplifier. The variable gain amplifier operates on a substantially-constant output of an oscillator to provide, on a cycle-by-cycle or long-term basis, a periodic waveform of controlled amplitude to the at least one load. The amplitude of the waveform sets the energy consumption/output of the load. Another data bus facilitates connection of local control means to a control module interface providing local control information to the controller microcomputer, while a third data bus is dedicated to communication with a remote central controller, if used. The control module includes circuitry for allowing a unique local address to be set for a particular control module, to which unique address the control module responds when a plurality of such control modules are connected in parallel to a central controller. A fourth data bus connects local sensors, such a photocells, thermistors and the like, through analog-to-digital conversion circuitry to the controller microcomputer, to facilitate control of the local loads responsive to local ambient conditions. The maximum level of the load(s) connected to a control module may be programmably established such that this maximum level can not be exceeded by local and/or remote commands, until the maximum level is altered.
摘要翻译：响应于从本地和/或远程位置输入的数据来控制至少一个可变功耗负载的控制模块利用具有设定可变增益放大器的增益的输出的控制器微计算机。可变增益放大器在振荡器的基本上恒定的输出上工作，以逐周期或长期的基础向至少一个负载提供受控幅度的周期波形。波形的幅度设定负载的能量消耗/输出。另一数据总线便于将本地控制装置连接到向控制器微计算机提供本地控制信息的控制模块接口，而第三数据总线专用于与远程中央控制器的通信（如果使用的话）。控制模块包括用于允许为特定控制模块设置唯一本地地址的电路，当多个这样的控制模块并行连接到中央控制器时，控制模块响应的唯一地址。第四数据总线通过模数转换电路将本地传感器（例如光电管，热敏电阻等）连接到控制器微计算机，以便响应于局部环境条件来控制局部负载。连接到控制模块的负载的最大电平可以可编程地建立，使得在最大电平改变之前，本地和/或远程命令不能超过该最大电平。

7. 发明授权

US4310896A Method of interfacing remote units to a central microprocessor 失效
标题翻译：将远程单元连接到中央微处理器的方法
公开(公告)号：US4310896A
公开(公告)日：1982-01-12
申请号：US93683
申请日：1979-11-13
申请人： Scott E. Cutler , Charles W. Eichelberger , Michael A. Haase
发明人： Scott E. Cutler , Charles W. Eichelberger , Michael A. Haase
IPC分类号： G06F11/14 , G06F13/368 , G06F13/42 , G06F3/04
CPC分类号： G06F11/1443 , G06F13/368 , G06F13/4269
摘要： A method for interfacing two remote electronic units uses four lines and a handshaking routine including the steps of: causing the first unit to simultaneously transmit a strobe signal on one of the four lines and a signal representing one bit of the information to be communicated on a second of the four lines, sending the two signals continuously until acknowledged by the second unit; causing the second unit, when it receives these signals, simultaneously to transmit a strobe signal on a third line and a data signal, which may or may not be the same as that on the second line, on the fourth line, the third and fourth signals being transmitted continuously until their receipt is acknowledged; terminating transmission of the first and second signals when the first unit receives the third and fourth signals; and terminating the transmission of the third and fourth signals when the second unit determines that the first and second signals are no longer being transmitted. This routine is used for transmission of each bit of information to be communicated. If desired, a fifth line may be provided to carry a signal by means of which the first unit can reset the second unit so that transmission of the communication can be reinitiated in the event of difficulties.
摘要翻译：用于连接两个远程电子单元的方法使用四条线和一个握手程序，包括以下步骤：使第一单元同时在四条线之一上发送选通信号，以及一个信号，代表要传送的信息的一位四行中的第二行，连续发送两个信号，直到第二个单元确认; 使得第二单元在接收到这些信号时同时在第三行上发送选通信号和在第四行上传送与第二行相关的数据信号，第三和第四行信号被连续发送，直到收到确认为止; 当第一单元接收到第三和第四信号时终止第一和第二信号的传输; 以及当所述第二单元确定所述第一和第二信号不再被发送时终止所述第三和第四信号的传输。该程序用于传送要传送的每一位信息。如果需要，可以提供第五行以携带信号，通过该信号第一单元可以重置第二单元，使得在困难的情况下可以重新发送通信。

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