公开(公告)号：US20070113976A1

公开(公告)日：2007-05-24

申请号：US11654568

申请日：2007-01-18

申请人： Andrej Mitrovic ,  Maolin Long ,  Paul Moroz ,  Steven Fink ,  William Jones

发明人： Andrej Mitrovic ,  Maolin Long ,  Paul Moroz ,  Steven Fink ,  William Jones

IPC分类号： C23F1/00 ,  H01L21/306

CPC分类号： H01L21/67248 ,  G05D23/1934 ,  H01J37/32522 ,  H01L21/67069 ,  H01L21/67109

摘要： A device and method for controlling the temperature of a plasma chamber inside wall or other surfaces exposed to the plasma by a plurality of temperature control systems. A plasma process within the plasma chamber can be controlled by independently controlling the temperature of segments of the wall or other surfaces.

公开(公告)号：US07166984B1

公开(公告)日：2007-01-23

申请号：US11267996

申请日：2005-11-07

申请人： William Jones ,  Robert G. Kilmo ,  Douglas A. Toman ,  Wyatt S. Newman

发明人： William Jones ,  Robert G. Kilmo ,  Douglas A. Toman ,  Wyatt S. Newman

IPC分类号： H02P6/08 ,  H02K1/18

CPC分类号： H02K17/12 ,  H02K23/64 ,  H02K29/10

摘要： Brushless repulsion motors are presented, in which rotor coils switching signal detectors are selectively located in spaced angular relationship on the rotor and signaling sources are distributed around all or most of the stator circumference to allow looser tolerances for motor manufacturing and improved controllability of rotor coil actuation during operation. Asymmetric stator poles are also provided for brushless repulsion motors to mitigate torque ripple and vibration, in which the shape of the stator pole tips is tailored by varying the angular length of the pole section.

摘要翻译： 提出了无刷斥力电动机，其中转子线圈切换信号检测器选择性地以转子间隔的角度关系定位，并且信号源分布在定子周围的全部或大部分周围，以允许用于电动机制造的更宽的公差和改进的转子线圈致动的可控性 在运行期间。 还提供了不对称的定子极，用于无刷斥力电机以减轻扭矩波动和振动，其中定子极尖的形状通过改变极部的角长度而被调整。

公开(公告)号：US20060277404A1

公开(公告)日：2006-12-07

申请号：US11415651

申请日：2006-05-02

申请人： William Jones ,  Ragnar Jonsson

发明人： William Jones ,  Ragnar Jonsson

IPC分类号： G06F9/00

CPC分类号： H04L12/12 ,  H04M11/06 ,  Y02D50/40 ,  Y02D50/44

摘要： In one embodiment a communication device activation system is provided to restore activation of one or more communication devices that are in a powered-down mode to conserve power usage during a period of inactivity. The activation signal, also referred to as a warm start signal, comprises a sequence signal. A sequence generator generates a desired sequence signal. It is contemplated that one or more sequence signals may be selected for use by the activation system. The sequence signal may be generated or stored and retrieved. To resume communication, a wake-up sequence signal is generated and transmitted to a remote communication device. Upon receipt the received signal is filtered, correlated and analyzed. Analysis may compare one or more aspects of the signal to a threshold signal. If the signal is determined to comprise a wake-up signal, i.e. a request for communication, then a warm-start operation may occur. An acknowledgement signal may optionally be generated to acknowledge receipt of the signal. In one embodiment one or more sequence signals are utilized to monitor channel characteristics and adjust communication device settings accordingly. This may occur as part of the wake-up process.

公开(公告)号：US20060261776A1

公开(公告)日：2006-11-23

申请号：US11442211

申请日：2006-05-26

申请人： William Jones

发明人： William Jones

IPC分类号： H02P1/24

CPC分类号： H02P25/102

摘要： A system for controlling the speed of a brushless repulsion motor having a series of switches mounted on a rotating armature for shorting circumferentially spaced armature coils comprising first stationary signaling means and a plurality of rotating detectors for activating said switches; second stationary signaling means for speed control; a plurality of markers on the rotating armature; a speed detector for detecting the speed of the rotating markers and generating a speed feedback signal; means for generating a speed command signal; an error calculator for comparing the speed feedback and speed command signals and generating an error signal; and a controller for controlling the signaling means based on the error signal.

公开(公告)号：US20060225772A1

公开(公告)日：2006-10-12

申请号：US11093944

申请日：2005-03-29

申请人： William Jones

发明人： William Jones

IPC分类号： B08B3/00 ,  H01L21/306

CPC分类号： B08B7/0021 ,  H01L21/67017 ,  H01L21/67253

摘要： A method and apparatus for controlling a pressure differential in a high pressure processing chamber are disclosed. The pressure differential is related to a difference between a pressure generated within the high pressure processing chamber and a sealing force for maintaining the high-pressure processing chamber. By maintaining the pressure differential within a predefined range, contaminants produced when forming and maintaining the processing chamber are reduced or eliminated.

摘要翻译： 公开了一种用于控制高压处理室中的压力差的方法和装置。 压力差与高压处理室内产生的压力与维持高压处理室的密封力的差异有关。 通过将压差保持在预定范围内，减少或消除在形成和维持处理室时产生的污染物。

公开(公告)号：USD519181S1

公开(公告)日：2006-04-18

申请号：US29224103

申请日：2005-02-24

申请人： William Jones

设计人： William Jones

公开(公告)号：US20060062166A1

公开(公告)日：2006-03-23

申请号：US11273347

申请日：2005-11-14

申请人： William Jones ,  George Zimmerman ,  Christopher Pagnanelli

发明人： William Jones ,  George Zimmerman ,  Christopher Pagnanelli

IPC分类号： H04B3/20

CPC分类号： H04B3/32

摘要： A method and apparatus for reducing crosstalk in a multi-channel communication system is disclosed. In one embodiment, outgoing signals in a multi-channel environment are manipulated into a transform domain, such as the frequency domain. Thereafter, the signals may be combined and modified based on a weighting variable to create a cancellation signal. Combined processing greatly reduces system complexity and increases processing speed. After processing in the transform domain, the cancellation signal undergoes further processing to return the cancellation signal into the time domain. The cancellation signal may then be combined with received signals to cancel crosstalk or echo. A method and apparatus for crosstalk cancellation in the analog domain and digital domain are also disclosed. Cancellation at least partially in the analog domain reduces the dynamic range requirements for digital to analog converters within the front-end processing system of a receiver and thereby reduces clipping and increases operating speed.

摘要翻译： 公开了一种用于减少多声道通信系统中的串扰的方法和装置。 在一个实施例中，多信道环境中的输出信号被操纵成变换域，例如频域。 此后，可以基于加权变量组合和修改信号以产生消除信号。 组合处理大大降低了系统复杂度并提高了处理速度。 在变换域中处理之后，消除信号进行进一步的处理，以将取消信号返回到时域。 然后可以将消除信号与接收的信号组合以消除串扰或回波。 还公开了在模拟域和数字域中用于串扰消除的方法和装置。 至少部分地在模拟域中的取消减少了接收机的前端处理系统内的数模转换器的动态范围要求，从而减少了削波并提高了操作速度。

公开(公告)号：US20060034162A1

公开(公告)日：2006-02-16

申请号：US11250827

申请日：2005-10-13

申请人： William Jones ,  George Zimmerman

发明人： William Jones ,  George Zimmerman

IPC分类号： H04J3/10 ,  H04J11/00

CPC分类号： H04B3/32

摘要： A method and apparatus for reducing crosstalk in a multi-channel communication system is disclosed. In one embodiment, outgoing signals in a multi-channel environment are manipulated into a transform domain, such as the frequency domain. Thereafter, the signals may be combined and modified based on a weighting variable to create a cancellation signal. Combined processing greatly reduces system complexity and increases processing speed. After processing in the transform domain, the cancellation signal undergoes further processing to return the cancellation signal into the time domain. The cancellation signal may then be combined with received signals to cancel crosstalk or echo. A method and apparatus for crosstalk cancellation in the analog domain and digital domain is also disclosed. Cancellation at least partially in the analog domain reduces the dynamic range requirements for digital to analog converters within the front-end processing system of a receiver and thereby reducing clipping and increasing operating speed.

公开(公告)号：US20050276458A1

公开(公告)日：2005-12-15

申请号：US10853021

申请日：2004-05-25

申请人： John Jones ,  Paul Jones ,  William Jones ,  Douglas Mennie

发明人： John Jones ,  Paul Jones ,  William Jones ,  Douglas Mennie

IPC分类号： G06K9/00 ,  G06Q20/00 ,  G07D3/14 ,  G07D7/12 ,  G07D7/20 ,  G07D11/00

CPC分类号： G07D3/14 ,  G06Q20/18 ,  G07D7/12 ,  G07D7/20 ,  G07D11/30 ,  G07D11/50 ,  G07F19/207

摘要： A document processing system includes an input receptacle for receiving documents. A transport mechanism receives the documents from the input receptacle and transports the documents past an image scanner and a discrimination unit. An output receptacle receives the documents from the transport mechanism after being transported past the full image scanner and the discrimination unit. The image scanner operates to obtain images of the documents and further operates to obtain images of selected portions of the documents, and further can obtain information contained in the selected portions. The discrimination unit operates to determine document authenticity. A system controller directs the flow of documents over the transport mechanism.

摘要翻译： 文件处理系统包括用于接收文件的输入插座。 传送机构从输入插座接收文件，并将文件传送通过图像扫描仪和识别单元。 输出插座在传送完整图像扫描器和识别单元之后，从输送机构接收文件。 图像扫描器操作以获得文档的图像，并进一步操作以获得文档的所选部分的图像，并且还可以获得包含在所选部分中的信息。 识别单元操作以确定文档真实性。 系统控制器通过传送机构指导文档流。

公开(公告)号：US20050253075A1

公开(公告)日：2005-11-17

申请号：US11130632

申请日：2005-05-16

申请人： William Jones ,  John Breeding ,  Bryan Castleberry ,  Johnny Reed

发明人： William Jones ,  John Breeding ,  Bryan Castleberry ,  Johnny Reed

IPC分类号： G01T1/164 ,  G01T1/29

CPC分类号： G01T1/2985 ,  A61B6/037

摘要： A projection data rebinning device for nearest-neighbor rebinning in Positron Emission Tomography (PET) using on-line 3D axial LOR-to-bin mapping. The PETLINK™ DMA Rebinner (PDR) of the present invention includes a PCI card for on-line translation of detector-pair event packets into bin-address packets. The PDR delivers accurate axial and transaxial LOR nearest-neighbor rebinning and enables the more oblique LOR to be mapped into the proper sinogram bins. The PDR is used in association with hardware architecture in electrical communication with a medical imaging device. The data acquisition architecture includes a processor, random access memory (RAM), an operating system, and a data storage device. The PDR includes a plurality of FPGAs and flash chips. The FPGAs are in communication with each other via a high-bandwidth connection. The flash memory chips are used for look-up tables. The PDR performs on-line translation of detector-pair event packets into bin-address packets.

摘要翻译： 一种投影数据重组装置，用于在正电子发射断层扫描（PET）中使用在线三维轴向LOR到箱体映射进行最近邻重组。 本发明的PETLINK TM DMA Rebinner（PDR）包括用于将检测器对事件分组在线转换成bin-地址分组的PCI卡。 PDR提供精确的轴向和横轴LOR最近邻重组，并使更多的倾斜LOR映射到正确的正弦图形箱。 PDR与与医学成像设备电通信的硬件结构相关联使用。 数据采集​​架构包括处理器，随机存取存储器（RAM），操作系统和数据存储设备。 PDR包括多个FPGA和闪存芯片。 FPGA通过高带宽连接彼此通信。 闪存芯片用于查找表。 PDR将检测器对事件数据包进行在线转换，进入bin-address数据包。