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11. 发明授权

US5657283A Diagnostic data port for a LSI or VLSI integrated circuit 失效
标题翻译：用于LSI或VLSI集成电路的诊断数据端口
公开(公告)号：US5657283A
公开(公告)日：1997-08-12
申请号：US452588
申请日：1995-05-25
申请人： John P. Hill
发明人： John P. Hill
IPC分类号： G01R31/3185 , G06F11/267 , G06F11/273 , G11C29/32 , G01R31/28
CPC分类号： G06F11/2221 , G01R31/318572 , G06F11/2733 , G11C29/32
摘要： A two-wire dedicated diagnostic data port in an integrated circuit provides visibility for all internal functions of the integrated circuit. An internal signal or signals are written to a serially connected memory in the dedicated diagnostic data port. The serially connected memory is connected to a two-wire output port of the dedicated diagnostic data port. A first wire in the two-wire output port is a data wire and a second wire in said the wire output port is a clock wire. Transfer of the stored information from the serially connected memory to the two-wire output port is initiated by writing to a control register in the dedicated diagnostic data port. In response to writing to the control register, a clock signal on a clock input line to the dedicated diagnostic data port is coupled to the second wire, and is used to serially shift the stored information from the serially connected memory to the data wire. The signals on the two-wires from the integrated circuit are processed by a shift/latch control circuit that is external to the integrated circuit. A predetermined time after the clock signal on the clock wire terminates, i.e., remains inactive for a predetermined period, the shift/latch control circuit generates a latch signal that can be used to capture the data transmitted over the data wire.
摘要翻译：集成电路中的两线专用诊断数据端口为集成电路的所有内部功能提供可见性。将内部信号或信号写入专用诊断数据端口中的串行存储器。串行连接的存储器连接到专用诊断数据端口的两线输出端口。双线输出端口中的第一线是数据线，并且所述线输出端口中的第二线是时钟线。将存储的信息从串行连接的存储器传送到两线输出端口是通过写入专用诊断数据端口中的控制寄存器来启动的。响应于向控制寄存器的写入，到专用诊断数据端口的时钟输入线上的时钟信号被耦合到第二线，并且用于将存储的信息从串行连接的存储器顺序地移位到数据线。来自集成电路的两线上的信号由集成电路外部的移位/锁存控制电路处理。在时钟线上的时钟信号终止之后的预定时间，即在预定时间段内保持不活动，移位/锁存控制电路产生可用于捕获通过数据线发送的数据的锁存信号。

12. 发明授权

US5640538A Programmable timing mark sequencer for a disk drive 失效
标题翻译：用于磁盘驱动器的可编程定时标记定序器
公开(公告)号：US5640538A
公开(公告)日：1997-06-17
申请号：US294128
申请日：1994-08-22
申请人： David L. Dyer , John P. Hill , Nicolas C. Assouad
发明人： David L. Dyer , John P. Hill , Nicolas C. Assouad
IPC分类号： G11B5/596 , G06F17/00
CPC分类号： G11B5/59616
摘要： A programmable timing mark sequencer automatically analyzes a sequence of data bits on a data input line. If the appropriate timing pattern is detected in the sequence of data bits, the timing mark sequencer drives a signal active on a servo timing mark output line. The timing mark sequencer is a fully programmable sequencer that is optimized for the detection of servo sector timing mark patterns. The timing mark sequencer includes a branch and fetch unit, a timing mark sequencer random access memory(RAM), an instruction register, a space counter, a window counter, and a synchronization flip-flop. The timing mark sequencer has a plurality of input lines including a search input line, a high resolution data bit line, and a decode clock line.
摘要翻译：可编程定时标记定序器自动分析数据输入线上的数据位序列。如果在数据位序列中检测到适当的定时模式，则定时标记定序器驱动在伺服定时标记输出线上有效的信号。定时标记定序器是一个完全可编程的定序器，针对伺服扇区定时标记模式的检测进行了优化。定时标记定序器包括分支和取出单元，定时标记定序器随机存取存储器（RAM），指令寄存器，空间计数器，窗口计数器和同步触发器。定时标记定序器具有包括搜索输入线，高分辨率数据位线和解码时钟线的多条输入线。

13. 发明授权

US5486793A Balanced RF oscillator and transmitter 失效
标题翻译：平衡射频振荡器和发射机
公开(公告)号：US5486793A
公开(公告)日：1996-01-23
申请号：US342721
申请日：1994-11-21
申请人： John P. Hill
发明人： John P. Hill
IPC分类号： G08C17/02 , H03B5/32 , H03B5/36 , H04L27/04
CPC分类号： H03B5/326 , G08C17/02 , H03B5/36
摘要： A balanced oscillator and transmitter circuit is provided which includes a pair of balanced Colpitts-type oscillators for generating an enhanced power radiating output signal. The balanced oscillators share a series resonance input tank. Each oscillator has an amplification stage which preferably includes a Colpitts-type configured transistor. The transmitter circuit further includes first and second output tanks having first and second radiating elements which may include a pair of inductors. An oscillating current signal is generated by the oscillator and is commonly transmitted through the pair of radiating elements. Each radiating element transmits radiating output signals which are combined and summed in total to provide an efficient radiating output signal. Alternately, the first and second output tanks may include a center-tapped transformer coupled to a third radiating element.
摘要翻译：提供了一种平衡振荡器和发射机电路，其包括一对平衡的Colpitts型振荡器，用于产生增强的功率辐射输出信号。平衡振荡器共享一个串联谐振输入槽。每个振荡器具有放大级，其优选地包括Colpitts型配置晶体管。发射机电路还包括具有可包括一对电感器的第一和第二辐射元件的第一和第二输出槽。振荡电流信号由振荡器产生，并且通常通过一对辐射元件传输。每个辐射元件传输辐射输出信号，其总共组合和相加以提供有效的辐射输出信号。或者，第一和第二输出箱可以包括耦合到第三辐射元件的中心抽头变压器。

14. 发明授权

US5191610A Remote operating system having secure communication of encoded messages and automatic re-synchronization 失效
标题翻译：远程操作系统具有编码消息的安全通信和自动重新同步
公开(公告)号：US5191610A
公开(公告)日：1993-03-02
申请号：US843402
申请日：1992-02-28
申请人： John P. Hill , Alan M. Finn
发明人： John P. Hill , Alan M. Finn
IPC分类号： G07C9/00 , H04L9/12
CPC分类号： H04L9/12 , G07C9/00182 , H04L9/0662 , H04L9/32 , G07C2009/00238 , G07C2009/00769 , G07C2009/00928 , G07C2209/06
摘要： A remote operating system for remote-controlled operation of a device provides secure communication of encoded messages between a transmitter (100) and receiver (150) of the system, and provides automatic re-synchronization of the transmitter and receiver without revealing a loss of synchronization to the operator. A pseudo random binary number (PRBN) generator (105) in the transmitter (100) produces a sequence of identification numbers. Each time the transmitter (100) is activated, the identification number contained in the transmitted encoded message is selected as the next number in the sequence of identification numbers. A PRBN generator (170) in the receiver (150) produces a sequence of reference numbers that is identical to the sequence of identification numbers. The receiver responds to a command code portion of the transmitted encoded message for operation the device when there is identity between the reference number and the identification number. The receiver (150) responds to the transmitted message when there is not identity between the reference number and the identification number provided that a reference number identical to the identification number is generated within a search length in the sequence of reference numbers, thereby providing automatic re-synchronization of the transmitter and receiver. If a reference number matching the identification number is not found within the search length, the transmitter is controlled to produce a re-synchronization signal for re-synchronizing the receiver to the transmitter.
摘要翻译：用于设备的远程控制操作的远程操作系统提供系统的发射机（100）和接收机（150）之间的编码消息的安全通信，并且提供发射机和接收机的自动重新同步，而不会泄露同步丢失给操作员。发射机（100）中的伪随机二进制数（PRBN）生成器（105）产生识别号序列。每当发射机（100）被激活时，包含在所发送的编码消息中的标识号被选择为识别号序列中的下一个号码。接收机（150）中的PRBN生成器（170）产生与识别号码序列相同的参考号序列。接收机响应发送的编码消息的命令代码部分，以便在参考号和标识号之间存在身份时操作该设备。当参考号和识别号之间没有标识符时，接收器（150）响应所发送的消息，只要在参考号序列中的搜索长度内产生与识别号相同的标号，从而提供自动重发 - 发射机和接收机的同步。如果在搜索长度内没有找到与识别号码匹配的参考号码，则控制发射机以产生用于将接收机重新同步到发射机的重新同步信号。

15. 发明授权

US4321517A Resonance suppression method 失效
标题翻译：共振抑制方法
公开(公告)号：US4321517A
公开(公告)日：1982-03-23
申请号：US99988
申请日：1979-12-03
申请人： James J. Touchton , John P. Hill
发明人： James J. Touchton , John P. Hill
IPC分类号： G11B5/55 , G05B5/01
CPC分类号： G11B5/553
摘要： A method of suppressing resonances in electro-mechanical servo systems is disclosed. The servo systems are of the type where first signals indicative of actual position of the servo system are differentiated and second signals indicative of the acceleration of the system are integrated. The differentiated signals are applied to the integrator in order to provide accurate initialization thereof. In modes of operation where the acceleration of the system is substantially zero, the differentiators are not used, thus decoupling the mechanical system from the electronic control system and eliminating resonance from the servo loop. The duty cycle of the differentiators is varied in differing modes of operation of the servo system so as to provide maximum bandwidth and speed to the system coupled with minimum errors in positioning. The system is described in connection with the servoing of magnetic read/write heads radially with respect to rotating magnetic disk data storage media.
摘要翻译：公开了一种抑制机电伺服系统中的共振的方法。伺服系统是类型，其中指示伺服系统的实际位置的第一信号是微分的，并且表示系统的加速度的第二信号被集成。差分信号被施加到积分器，以便提供其准确的初始化。在系统的加速度基本上为零的操作模式中，不使用微分器，从而将机械系统与电子控制系统解耦并消除伺服回路的共振。微分器的占空比在伺服系统的不同操作模式中是变化的，以便为系统提供最大的带宽和速度以及定位中的最小误差。结合磁盘读/写磁头径向相对于旋转磁盘数据存储介质的伺服来描述该系统。

16. 发明授权

US4126915A Apparatus for stripping card flats and the like 失效
标题翻译：用于剥离卡片的装置等
公开(公告)号：US4126915A
公开(公告)日：1978-11-28
申请号：US847416
申请日：1977-10-31
申请人： Stanley W. Zieg , John P. Hill, Jr. , John S. McCrary
发明人： Stanley W. Zieg , John P. Hill, Jr. , John S. McCrary
IPC分类号： D01G15/78 , D01G15/76
CPC分类号： D01G15/785
摘要： An apparatus is illustrated which is especially useful for cleaning the flats of a textile carding machine wherein a rotatable suction conduit has circumferentially spaced slots therein which are successively exposed in cleaning relation to successive flat or carding surfaces by means of a substantially imperforate flexible cover sheet extending about the rotatable suction conduit, being fixed on one end so that the cover extends as a shroud preferably extending in the direction of rotation of the conduit away from the fixed end so as to leave an opening between opposed ends of the shroud. The shroud covers the slots rendering them inactive so that only that slot portion between opposed ends of the shroud actively exert suction. Thus, the suction is concentrated at a specific area, between the ends of the cover, adjacent a limited portion of a flat while permitting rotation of the suction conduit without buildup of excessive lint accumulation as to interfere with the operation of the conduit.
摘要翻译：示出了一种装置，其特别适用于清洁纺织梳理机的平面，其中可旋转的吸入导管在其中具有周向间隔开的狭槽，其通过基本上无孔的柔性覆盖片连续暴露于连续的平面或梳理表面围绕可旋转的吸入管道固定在一端，使得盖子作为护罩延伸，优选地沿导管的旋转方向远离固定端部延伸，以便在护罩的相对的两端之间留下开口。护罩覆盖狭槽，使其不起作用，使得只有护罩的相对端之间的槽部分才能积极地进行吸力。因此，抽吸集中在盖的端部之间的相邻的平坦部分的特定区域，同时允许抽吸管道的旋转，而不会累积过多的绒毛堆积，从而干扰导管的操作。

17. 发明授权

US08374477B2 Modular optical fiber cassettes 有权
标题翻译：模块化光纤盒
公开(公告)号：US08374477B2
公开(公告)日：2013-02-12
申请号：US13296743
申请日：2011-11-15
申请人： John P. Hill
发明人： John P. Hill
IPC分类号： G02B6/00
CPC分类号： G02B6/46 , G02B6/4454
摘要： The present disclosure includes apparatus and methods for a modular optical fiber cassette. One embodiment includes a base housing configured to receive additional nested components and an adapter plate resiliently connected to the housing and comprising a plurality of optical fiber connectors. The adapter plate is releasable from the housing and providing access to both sides of the adapter plate. The cassette further includes a radius limiter nested with and resiliently connected to the base housing, a first expansion housing having an exterior contour substantially aligned with the base housing and configured to resiliently interlock with the base housing, and a cover resiliently connected to the expansion housing.
摘要翻译：本公开包括用于模块化光纤盒的装置和方法。一个实施例包括配置成接收另外的嵌套部件的基座壳体和弹性地连接到壳体并包括多个光纤连接器的适配器板。适配器板可从壳体释放并提供对适配器板两侧的通路。所述盒还包括嵌入并弹性地连接到所述底座外壳的半径限制器，第一膨胀壳体具有基本上与所述基座壳体对准的外部轮廓并被构造成与所述基座壳体弹性地互锁，以及弹性地连接到所述膨胀壳体。

18. 发明申请

US20120057838A1 MODULAR OPTICAL FIBER CASSETTES 有权
标题翻译：模块化光纤箱体
公开(公告)号：US20120057838A1
公开(公告)日：2012-03-08
申请号：US13296743
申请日：2011-11-15
申请人： John P. Hill , Todd F. Husom , Walter Ernest Power, II
发明人： John P. Hill , Todd F. Husom , Walter Ernest Power, II
IPC分类号： G02B6/00
CPC分类号： G02B6/46 , G02B6/4454
摘要： The present disclosure includes apparatus and methods for a modular optical fiber cassette. One embodiment includes a base housing configured to receive additional nested components and an adapter plate resiliently connected to the housing and comprising a plurality of optical fiber connectors. The adapter plate is releasable from the housing and providing access to both sides of the adapter plate. The cassette further includes a radius limiter nested with and resiliently connected to the base housing, a first expansion housing having an exterior contour substantially aligned with the base housing and configured to resiliently interlock with the base housing, and a cover resiliently connected to the expansion housing.
摘要翻译：本公开包括用于模块化光纤盒的装置和方法。一个实施例包括被配置为接收附加嵌套部件的基座壳体和弹性地连接到壳体并且包括多个光纤连接器的适配器板。适配器板可从壳体释放并提供对适配器板两侧的通路。所述盒还包括嵌入并弹性地连接到所述底座外壳的半径限制器，第一膨胀壳体具有基本上与所述基座壳体对准的外部轮廓并被构造成与所述基座壳体弹性地互锁，以及弹性地连接到所述膨胀壳体。

19. 发明授权

US06583715B1 Method and system for unlocking and/or opening at least one openable member of a motor vehicle 有权
标题翻译：用于解锁和/或打开机动车辆的至少一个可打开构件的方法和系统
公开(公告)号：US06583715B1
公开(公告)日：2003-06-24
申请号：US09514728
申请日：2000-02-28
申请人： Thomas P. Benzie , John P. Hill
发明人： Thomas P. Benzie , John P. Hill
IPC分类号： G06F704
CPC分类号： G07C9/00182 , E05B83/40 , E05B85/01 , G07C2009/00214 , G07C2009/00793 , G07C2009/00984 , G07C2209/64
摘要： A method and a keyless entry system are provided for unlocking and/or opening at least one openable member such as a door of a motor vehicle. A key fob transmitter unit including a single manually operable switch or push-button is capable of transmitting a coded signal to unlock and/or open at least one door of the motor vehicle. A receiver module is responsive to the coded signal for providing a receiver signal in response to the coded signal. A plurality of sensors are positioned at different doors for sensing an approach of one or more users of the vehicle or objects carried by the users in the immediate vicinity of the doors and to provide corresponding proximity signals in response thereto. A controller processes the receiver and proximity signals to obtain control signals to unlock and/or open the doors.
摘要翻译：提供了一种用于解锁和/或打开诸如机动车辆的门的至少一个可打开构件的方法和无钥匙进入系统。包括单个手动操作的开关或按钮的钥匙抽头发射器单元能够发送编码信号以解锁和/或打开机动车辆的至少一个门。接收器模块响应于编码信号响应于编码信号提供接收机信号。多个传感器被定位在不同的门处，用于感测车辆的一个或多个使用者或者用户在门附近携带的物体的接近并响应于此提供相应的接近信号。控制器处理接收器和接近信号以获得控制信号以解锁和/或打开门。

20. 发明授权

US5859572A Oscillator and transmitter arrangement for power specific applications having parasitic impedances 失效
标题翻译：具有寄生阻抗的功率特定应用的振荡器和发射机布置
公开(公告)号：US5859572A
公开(公告)日：1999-01-12
申请号：US847237
申请日：1997-05-01
申请人： John P. Hill
发明人： John P. Hill
IPC分类号： G08C17/02 , H03B5/32 , H03B5/36 , H04L27/04
CPC分类号： H03B5/326 , G08C17/02 , H03B5/36 , H03B2200/0034 , H03B2200/0098
摘要： A transmitter system for transmitting an output signal having an output level and a signal to noise ratio. The transmitter system comprises a balanced oscillator comprised of a resonator for generating a reference signal, and for creating a parasitic impedance. Moreover, the balanced oscillator comprises a first oscillator comprising a first amplifier for amplifying the reference signal, and a first feedback circuit for generating a first oscillating output signal in response to the reference signal amplified by the first amplifier. Similarly, the balanced oscillator comprises a second oscillator comprising a second amplifier for amplifying said reference signal, and a second feedback circuit for generating a second oscillating output signal in response to the reference signal amplified by the second amplifier. The transmitter system additionally comprises an antenna comprising the parasitic impedance created by the resonator for radiating the output signal corresponding with the first and second oscillating output signals to decrease the output level while increasing the signal to noise ratio.
摘要翻译：一种用于发送具有输出电平和信噪比的输出信号的发射机系统。发射机系统包括由用于产生参考信号的谐振器和用于产生寄生阻抗的平衡振荡器。此外，平衡振荡器包括第一振荡器，其包括用于放大参考信号的第一放大器和用于响应于由第一放大器放大的参考信号产生第一振荡输出信号的第一反馈电路。类似地，平衡振荡器包括第二振荡器，其包括用于放大所述参考信号的第二放大器和用于响应于由第二放大器放大的参考信号产生第二振荡输出信号的第二反馈电路。发射机系统还包括天线，其包括由谐振器产生的寄生阻抗，用于辐射对应于第一和第二振荡输出信号的输出信号，以在增加信噪比的同时降低输出电平。

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