公开(公告)号：US07263453B1

公开(公告)日：2007-08-28

申请号：US11038777

申请日：2005-01-19

Applicant: Michael Thomas Gansler ,  Michael Field Kaufman ,  Soundararajan Manthiri ,  David W. Robinson ,  Jason M. Sachs

Inventor： Michael Thomas Gansler ,  Michael Field Kaufman ,  Soundararajan Manthiri ,  David W. Robinson ,  Jason M. Sachs

IPC: G01D18/00

CPC classification number: G01D5/24457

Abstract: Methods and apparatus for detecting a sensor angle error in a system in which a measured quantity is determined on the basis of a phase of a signal. A signal derived from the measurement of multiple sensors is ascribed to a vector in a two-dimensional space, and a norm is calculated characterizing that vector. A value is calculated characterizing variation of that norm over a specified period of time and that value is compared with a threshold in order to identify a sensor fault.

Abstract translation: 用于检测在基于信号的相位确定测量量的系统中的传感器角度误差的方法和装置。 从多个传感器的测量得到的信号归因于二维空间中的向量，并且计算表征该矢量的范数。 计算值在特定时间段内表征该范数的变化，并将该值与阈值进行比较以识别传感器故障。

公开(公告)号：US07151782B1

公开(公告)日：2006-12-19

申请号：US11126021

申请日：2005-08-09

Applicant: Ran Oz ,  Michael Field

Inventor： Ran Oz ,  Michael Field

IPC: H04J3/16

CPC classification number: H04L65/4084 ,  H04L29/06027 ,  H04L45/00 ,  H04L47/15 ,  H04L47/70 ,  H04L47/808 ,  H04L47/828 ,  H04L65/80 ,  H04L67/14

Abstract: Method and system for dynamic provision of service conveying packets to groups of end-users, each group of end-users is coupled to the system via a bandwidth limited media, the system including: a router, operative to receive service conveying packets and to provide to each group of end-users group associated service conveying packets; a session manager, coupled to the router, said session manager providing routing instructions to said router, for dynamically selecting group associated service conveying packets out of the received service conveying packets. At least some of the service conveying packets comprise media signals.

公开(公告)号：US20050198680A1

公开(公告)日：2005-09-08

申请号：US11098787

申请日：2005-04-05

Applicant: Paul Baran ,  Xu Lin ,  John Pickens ,  Michael Field

Inventor： Paul Baran ,  Xu Lin ,  John Pickens ,  Michael Field

IPC: H04L29/06 ,  H04N7/173 ,  H05K1/02 ,  H05K1/14 ,  H05K1/18 ,  H04N7/20

CPC classification number: H04L63/068 ,  H04L29/06027 ,  H04L63/10 ,  H04L65/4084 ,  H04N7/17318 ,  H04N21/2318 ,  H04N21/2326 ,  H04N21/23406 ,  H04N21/2347 ,  H04N21/2362 ,  H04N21/2365 ,  H04N21/26606 ,  H04N21/4347 ,  H04N21/47202 ,  H04N21/6405 ,  H04N21/6587 ,  H05K1/0275 ,  H05K1/144 ,  H05K1/185 ,  H05K2201/10151

Abstract: A conditional access method and apparatus for use with a system for controlling of digital TV program start time. Subscriber access is authorized to digital program streams. Content are divided into a plurality of working periods. Each working period of the plurality of working periods is scrambled with a different working key. A working key of a given period is delivered ahead of the given period. The working key is synchronized with scrambling control bits in an header working keys are inserted into an entitlement control message (ECM) packet, and the ECM packet is encrypted using a service key. A time period is inserted into the ECM packet during which the service key is valid. A service key is inserted in an entitlement.

Abstract translation: 一种用于控制数字电视节目开始时间的系统的条件访问方法和装置。 用户接入被授权给数字节目流。 内容分为多个工作时段。 多个工作周期的每个工作周期用不同的工作密钥加扰。 给定期间的工作密钥在给定期限之前交付。 工作密钥与报头中的加扰控制位同步工作密钥插入到授权控制消息（ECM）分组中，并且使用服务密钥对ECM分组进行加密。 一个时间段被插入ECM包中，其中服务密钥是有效的。 一个服务密钥插入一个权利。

公开(公告)号：US20050039212A1

公开(公告)日：2005-02-17

申请号：US10911736

申请日：2004-08-04

Applicant: Paul Baran ,  Xu Lin ,  John Pickens ,  Michael Field

Inventor： Paul Baran ,  Xu Lin ,  John Pickens ,  Michael Field

IPC: H04L29/06 ,  H04N7/173 ,  H05K1/02 ,  H05K1/14 ,  H05K1/18 ,  H04N7/18

CPC classification number: H04L63/068 ,  H04L29/06027 ,  H04L63/10 ,  H04L65/4084 ,  H04N7/17318 ,  H04N21/2318 ,  H04N21/2326 ,  H04N21/23406 ,  H04N21/2347 ,  H04N21/2362 ,  H04N21/2365 ,  H04N21/26606 ,  H04N21/4347 ,  H04N21/47202 ,  H04N21/6405 ,  H04N21/6587 ,  H05K1/0275 ,  H05K1/144 ,  H05K1/185 ,  H05K2201/10151

Abstract: A construction arrangement for a small set-top box to protect cryptographic capabilities and prevent a digital program in clear from being able to be tapped as required by Digital Rights Management protocols. A first layer of sheet metal capable of blocking X-rays, is formed as a shallow pan to hold a set of printed circuit boards. A second layer has a thin epoxy based printed circuit material. A third layer has a printed circuit board with integrated components placed on top of the second layer. A fourth layer has a three layer thin printed circuit board with a first and second metallic layer and holes for large components, such as electrolytic capacitors. A black liquid thermosetting epoxy fills the interstices between the sheet metal layer and the second layer, and between the second layer and the third layer, and between the third layer and the fourth layer, thereby preventing access to exposed circuit trace carrying digital signals in the clear. A connection from the first metallic layer of the fourth printed circuit material layer to a sending circuit and a connection from the second metallic layer so that a short between these two layers sets off an indicator circuit that an attempt is made to enter the protected area.

Abstract translation: 一种小型机顶盒的构造安排，用于保护加密功能，并防止数字程序清楚地被数字版权管理协议所要求的。 能够阻挡X射线的第一层金属片被形成为浅盘以保持一组印刷电路板。 第二层具有薄的环氧基印刷电路材料。 第三层具有布置在第二层顶部的集成元件的印刷电路板。 第四层具有三层薄印刷电路板，其具有第一和第二金属层以及诸如电解电容器的大部件的孔。 黑色液体热固性环氧树脂填充金属片层与第二层之间的间隙，以及第二层与第三层之间以及第三层与第四层之间的间隙，从而防止在载体中承载数字信号的裸露电路迹线 明确。 从第四印刷电路材料层的第一金属层到发送电路的连接以及来自第二金属层的连接，使得这两层之间的短路使得指示电路成为尝试进入保护区域的指示电路。

公开(公告)号：US5982445A

公开(公告)日：1999-11-09

申请号：US734681

申请日：1996-10-21

Applicant: Mark K. Eyer ,  Michael Field

Inventor： Mark K. Eyer ,  Michael Field

IPC: G06F13/00 ,  G09G5/00 ,  H04L29/12 ,  H04N5/445 ,  H04N7/08 ,  H04N7/081 ,  H04N7/16 ,  H04N21/426 ,  H04N21/435 ,  H04N21/8543 ,  H04N5/50

CPC classification number: H04N21/435 ,  H04N21/235 ,  H04N21/40 ,  H04N21/4622 ,  H04N5/44543 ,  H04L29/12783 ,  H04L61/35 ,  H04N21/4316 ,  H04N21/47 ,  H04N21/485

Abstract: Textual and graphical displays are provided on a television screen using a hypertext markup language (HTML). On-screen display devices allow a user to invoke hyperlinks to different pages of HTML-coded data in addition to functions calls for controlling television and non-television appliance functions. A method provides HTML-coded display data which is processed to provide a signal suitable for reproduction on a television. The display data may provide information on a featured movie or other presentation of an associated video programming service signal such as a network television broadcast. Function calls allow the control of various television functions and programming options, such as the purchase of pay-per-view programming, or television display options such as aspect ratio, channel, brightness, picture-in-picture, or split-screen. Non-television appliances which may be controlled with function calls include audio equipment which is associated with the programming service (e.g., surround sound, filtering) in addition to, for instance, a home heating and air conditioning system or other household appliances. The invention allows a designer to adapt the vast HTML resources of the Internet for use in the television environment for entertainment, educational or informational purposes.

Abstract translation: 使用超文本标记语言（HTML）在电视屏幕上提供文本和图形显示。 除了用于控制电视和非电视设备功能的功能呼叫之外，屏幕显示设备允许用户调用超链接到HTML编码数据的不同页面。 一种方法提供HTML编码的显示数据，其被处理以提供适合于在电视上再现的信号。 显示数据可以提供关于特征电影或相关联的视频节目服务信号（例如网络电视广播）的其他呈现的信息。 功能呼叫允许控制各种电视功能和节目选项，例如购买按次付费节目，或电视显示选项，例如宽高比，频道，亮度，画中画或分屏。 可以使用功能呼叫控制的非电视设备除了例如家用加热和空调系统或其他家用电器之外还包括与节目服务相关联的音频设备（例如，环绕声，滤波）。 本发明允许设计人员适应互联网的广泛的HTML资源，以便在电视环境中用于娱乐，教育或信息目的。

公开(公告)号：US08943681B2

公开(公告)日：2015-02-03

申请号：US12451589

申请日：2007-05-21

Applicant: Jeff Parrell ,  Boleslaw Czabai ,  Youzhu Zhang ,  Seungok Hong ,  Michael Field

Inventor： Jeff Parrell ,  Boleslaw Czabai ,  Youzhu Zhang ,  Seungok Hong ,  Michael Field

IPC: G01N3/20 ,  B23P17/00

CPC classification number: G01N3/20 ,  G01N2203/0062 ,  G01N2203/028 ,  G01N2203/0435 ,  Y10T29/49071 ,  Y10T29/49194 ,  Y10T29/53217 ,  Y10T29/53243

Abstract: A device for use as an adjunct in assuring that a manufactured wire is substantially free of internal flaws. A plurality of successively adjacent wire bending stations are provided, where each station includes means for bending the wire into bending planes which are different for each of the stations. The wire is passed through the successive stations, whereby the different bending planes at each station subject the wire at each station to tensile bending strain at portions of the wire cross-section which are different for each station. As a result the probability is increased that a given internal flaw in the wire will be exposed to the tensile bending strain condition as the wire passes through the successive stations, increasing likelihood of breakage of the wire at the flaw or of flaw magnification to improve detection of the flaw during subsequent wire inspections.

Abstract translation: 用于确保制造的线基本上没有内部缺陷的用作辅助装置。 提供了多个连续相邻的线弯曲站，其中每个站包括用于将线弯曲成对于每个站不同的弯曲平面的装置。 电线通过连续的工位，由此每个工位的不同的弯曲平面在每个工位处对焊丝进行拉伸弯曲应变，对于每个焊台不同的部分导线横截面。 因此，随着电线穿过连续的电台，电线中给定的内部缺陷将暴露于拉伸弯曲应变条件的可能性增加，增加了在缺陷或缺陷放大下导线断裂的可能性，以改善检测 的后续电线检查中的缺陷。

公开(公告)号：US07562433B2

公开(公告)日：2009-07-21

申请号：US11235705

申请日：2005-09-26

Applicant: Seung Hong ,  William G. Marancik ,  Jeff Parrell ,  Michael Field ,  Kenneth Marken ,  Youzhu Zhang

Inventor： Seung Hong ,  William G. Marancik ,  Jeff Parrell ,  Michael Field ,  Kenneth Marken ,  Youzhu Zhang

IPC: H01L39/24 ,  B23P17/00

CPC classification number: B21C37/047 ,  B21C33/002 ,  B82Y30/00 ,  Y10S977/762 ,  Y10S977/84 ,  Y10S977/888 ,  Y10T29/49014 ,  Y10T29/49801 ,  Y10T29/49812 ,  Y10T29/49826 ,  Y10T29/49885

Abstract: A method for fabrication of nanometer scale metal fibers, followed by optional further processing into cables, yarns and textiles composed of the primary nanofibers. A multicomponent composite is first formed by drilling a billet of matrix metal, and inserting rods of the metal desired as nanofibers. Hexed or round rods can also be inserted into a matrix metal can. The diameter of this composite is then reduced by mechanical deformation methods. This composite is then cut to shorter lengths and reinserted into another billet of matrix metal, and again the diameter is reduced by mechanical deformation. This process of large scale metal stacking followed by mechanical deformation is repeated until the desired fiber size scale is reached, the fibers being contained in the matrix metal. After size reduction, the composite metal wires may be further processed into built up configurations, depending on intended application, by stranding, cabling, braiding, weaving, knitting, felting, etc., to form yarns or textiles. After the built up configuration is formed, the matrix metal is removed by chemical etching, leaving a cable, yarn or textile composed of the primary nanofibers.

Abstract translation: 一种用于制造纳米级金属纤维的方法，随后可选地进一步加工成由初级纳米纤维组成的电缆，纱线和纺织品。 首先通过钻取基体金属坯料，并将所需金属棒作为纳米纤维插入，形成多组分复合材料。 六边形或圆形的杆也可插入矩阵金属罐中。 然后通过机械变形方法减小该复合材料的直径。 然后将该复合材料切割成更短的长度并重新插入到另一个基体金属坯料中，再次通过机械变形减小直径。 重复这种大规模金属堆叠的机械变形过程，直到达到所需的纤维尺寸，纤维被包含在基质金属中。 尺寸缩小后，复合金属丝可根据用途，绞合，电缆布线，编织，编织，编织，毡化等进一步加工成内衬构造，以形成纱线或纺织品。 在形成构建构造之后，通过化学蚀刻去除基质金属，留下由初级纳米纤维组成的电缆，纱线或纺织物。

公开(公告)号：US20080091967A1

公开(公告)日：2008-04-17

申请号：US11649740

申请日：2007-01-04

Applicant: Javier Solis ,  Xuduan Lin ,  Michael Field

Inventor： Javier Solis ,  Xuduan Lin ,  Michael Field

IPC: G06F1/04

CPC classification number: G06F1/04

Abstract: A method for generating a wide range of clock rates from a single clock. A delta is generated from a first clock signal and a second clock signal. An accumulative offset is generated from adding the delta to a previous accumulative offset for each clock period of the first clock signal. Whenever an overflow is encountered, the value of the accumulative offset is truncated. The second clock signal is interpolated between adjacent values.

Abstract translation: 用于从单个时钟产生宽范围的时钟速率的方法。 Δ从第一时钟信号和第二时钟信号产生。 通过将Δ增加到第一时钟信号的每个时钟周期的先前累积偏移量来产生累积偏移量。 每当遇到溢出时，累积偏移量的值将被截断。 第二时钟信号在相邻值之间插值。

公开(公告)号：US20060032042A1

公开(公告)日：2006-02-16

申请号：US10971722

申请日：2004-10-22

Applicant: Seung Hong ,  Jeff Parrell ,  Youzhu Zhang ,  Michael Field

Inventor： Seung Hong ,  Jeff Parrell ,  Youzhu Zhang ,  Michael Field

IPC: H01L39/24

CPC classification number: H01L39/2409 ,  Y10S505/928 ,  Y10S505/93 ,  Y10T29/49014 ,  Y10T29/49117

Abstract: A method for decreasing the effective magnetic filament sizes for high current internal tin Nb3Sn superconductors. During processing composite rods preferably comprised of copper clad Ta rods of approximately the same dimensions as the hexes in the designed filament billet stack are used as dividers in the subelement. Along with the Ta rods, Ta strips are strategically situated against the Nb or Nb alloy barrier tube which surrounds the subelement. The use of Ta as a spacer instead of copper prevents any reasonable likelihood of bridging of the superconducting phases formed after final reaction.

Abstract translation: 一种用于降低高电流内部锡Nb 3 Sn超导体的有效磁性丝尺寸的方法。 在处理复合棒期间，优选地由包含铜包层的棒组成，与设计的细丝坯料堆叠中的六边形大致相同的尺寸用作子元件中的分隔件。 与Ta棒一起，Ta条与位于子元件周围的Nb或Nb合金阻挡管相对策。 使用Ta作为间隔物而不是铜阻止了在最终反应之后形成的超导相的桥接的任何合理的可能性。

公开(公告)号：US06981309B2

公开(公告)日：2006-01-03

申请号：US10963972

申请日：2004-10-13

Applicant: Seung Hong ,  Jeff Parrell ,  Michael Field

Inventor： Seung Hong ,  Jeff Parrell ,  Michael Field

IPC: H01L39/24

CPC classification number: B21C37/047 ,  C22C1/02 ,  H01L39/2409 ,  Y10S505/928 ,  Y10S505/93 ,  Y10T29/49014 ,  Y10T29/49117

Abstract: An improvement is disclosed in the method for producing a multifilament (Nb, Ti)3Sn superconducting wire by the steps of preparing a plurality of Nb or Nb alloy rods where Nb or Nb alloy monofilaments are encased in copper or copper alloy sheaths; packing the Nb or Nb alloy rods within a copper containing matrix to form a packed subelement for the superconducting wire; providing sources of Sn, and sources of Ti within said subelement; assembling the subelements within a further copper containing matrix; and diffusing the Sn and Ti into the Nb or Nb alloy rods to form (Nb, Ti)3Sn. The method is improved by diffusing the Ti into the Nb from a minor number of Ti dopant source rods which are distributed among the Nb or Nb alloy rods.

Abstract translation: 通过制备多个Nb或Nb合金棒，其中Nb或Nb合金单丝被包裹在铜中的步骤，公开了一种制造复丝（Nb，Ti）3 Sn超导线的方法的改进 或铜合金护套; 将Nb或Nb合金棒包含在含铜基质中以形成用于超导线的填充子元件; 提供Sn的来源和所述子元件内的Ti源; 在另外的含铜基质中组装子元件; 并将Sn和Ti扩散到Nb或Nb合金棒中以形成（Nb，Ti）3 Sn。 该方法通过从Nb或Nb合金棒中分布的少量T​​i掺杂剂源棒将Ti扩散到Nb中而得到改善。