公开(公告)号：US20060187497A1

公开(公告)日：2006-08-24

申请号：US11316683

申请日：2005-12-21

Applicant: David Skurnik ,  Mark Freeman ,  Randy Sprague ,  Margaret Brown ,  Harpal Sira

Inventor： David Skurnik ,  Mark Freeman ,  Randy Sprague ,  Margaret Brown ,  Harpal Sira

IPC: H04N1/40

CPC classification number: G02B26/105 ,  G09G3/02 ,  H03L7/07 ,  H03L7/0812 ,  H04N1/047 ,  H04N1/1135 ,  H04N2201/0082 ,  H04N2201/04712 ,  H04N2201/04713 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04744 ,  H04N2201/04751 ,  H04N2201/04781 ,  H04N2201/04789 ,  H04N2201/04791

Abstract: A circuit for detecting a phase error between a clock signal and a beam position includes a beam generator, a sensor, and a phase detector. The beam generator directs a beam toward a beam sweeper in response to the clock signal, and the sensor detects the beam as directed from the beam sweeper. The phase detector determines from the detected beam the error in the clock phase relative to the beam position. Such a circuit can automatically detect the phase error in the pixel clock and correct this error, thus eliminating the need for a manual phase-error corrector. The circuit may also be able to adjust the width and/or the height of a scan region, and thus may also be able to adjust the width and/or height of an image frame within the scan region.

公开(公告)号：US20050225317A1

公开(公告)日：2005-10-13

申请号：US11089042

申请日：2005-03-24

Applicant: Mark Freeman

Inventor： Mark Freeman

IPC: B60N2/07 ,  B60R21/015 ,  G01B7/14

CPC classification number: B60N2/0705 ,  B60N2002/0272 ,  B60R21/01554

Abstract: A target activated sensor including a magnet, a magnetic field sensing element located proximate the magnet and a single ferrous pole located proximate the sensing element. The sensing element senses a change in magnetic field caused by the presence of a target. The magnet, sensing element and single pole piece may be combined in a single package.

Abstract translation: 目标激活的传感器包括磁体，位于磁体附近的磁场感测元件和位于感测元件附近的单个铁杆。 感测元件感测由目标的存在引起的磁场变化。 磁体，传感元件和单极片可以组合在单个封装中。

公开(公告)号：US20050099175A1

公开(公告)日：2005-05-12

申请号：US10675199

申请日：2003-09-29

Applicant: Susan Barnabo ,  Mark Freeman ,  Kayvan Hedayat

Inventor： Susan Barnabo ,  Mark Freeman ,  Kayvan Hedayat

IPC: B60N2/00 ,  B60N2/07 ,  B60N2/075 ,  B60R21/01 ,  B60R21/015 ,  G01B7/14

CPC classification number: B60R21/01554 ,  B60N2/002 ,  B60N2/071 ,  B60N2/0715 ,  B60N2/075

Abstract: A position sensor including a sensor assembly adapted to mount to a first rail of an automotive seat rail assembly. The sensor assembly includes a Hall device and a magnet. The assembly is mountable to the first rail to cause a first output of the Hall device when the first rail is in a first position relative to a second rail of the automotive seat rail assembly, and to cause a second output of the Hall device when the first rail is in a second position relative to the second rail.

Abstract translation: 一种位置传感器，包括适于安装到汽车座椅导轨组件的第一轨道的传感器组件。 传感器组件包括霍尔装置和磁铁。 当第一轨道相对于汽车座椅导轨组件的第二轨道处于第一位置时，组件可安装到第一轨道以引起霍尔设备的第一输出，并且当霍尔设备的第二输出 第一轨道相对于第二轨道处于第二位置。

公开(公告)号：US07439735B2

公开(公告)日：2008-10-21

申请号：US10753093

申请日：2004-01-07

Applicant: Susan M. Barnabo ,  Mark Freeman ,  Kayvan Hedayat

Inventor： Susan M. Barnabo ,  Mark Freeman ,  Kayvan Hedayat

IPC: G01B7/14

CPC classification number: G01D5/147 ,  B60N2/06 ,  B60N2002/0272

Abstract: A position sensor including a sensor assembly adapted to mount to a first rail of an automotive seat rail assembly. The sensor assembly includes a Hall device and a magnet. The assembly is mountable to the first rail to cause a first output of the Hall device when the first rail is in a first position relative to a second rail of the automotive seat rail assembly, and to cause a second output of the Hall device when the first rail is in a second position relative to the second rail.

Abstract translation: 一种位置传感器，包括适于安装到汽车座椅导轨组件的第一轨道的传感器组件。 传感器组件包括霍尔装置和磁体。 当第一轨道相对于汽车座椅导轨组件的第二轨道处于第一位置时，组件可安装到第一轨道以引起霍尔设备的第一输出，并且当霍尔设备的第二输出 第一轨道相对于第二轨道处于第二位置。

公开(公告)号：US20080114872A1

公开(公告)日：2008-05-15

申请号：US11598307

申请日：2006-11-13

Applicant: Mark Fisher ,  Mark Freeman

Inventor： Mark Fisher ,  Mark Freeman

IPC: G06F15/16

CPC classification number: G06F11/2025 ,  G05B9/03 ,  H04L12/40176 ,  H04L41/0681 ,  H04L69/40 ,  H04L2012/4026

Abstract: This invention generally relates to computer systems and architectures, methods and computer program code for increasing the robustness of process control and manufacturing automation systems and the like, in particular to provide improved handling of error and/or failure conditions. We describe an architecture for an OPC Failover system, the architecture comprising: a plurality of OPC servers; at least one OPC client; a computer network linking said OPC servers and said OPC client; and an OPC Failover service coupled to said network and not coupled between said OPC client and said OPC servers, said OPC Failover service being configured to monitor at least one of said OPC servers for an error condition and to redirect network communications of said OPC client from one of said servers to another on detection of said error condition.

Abstract translation: 本发明一般涉及用于提高过程控制和制造自动化系统等的鲁棒性的计算机系统和结构，方法和计算机程序代码，特别是提供改进的错误和/或故障条件的处理。 我们描述了OPC故障切换系统的架构，该架构包括：多个OPC服务器; 至少一个OPC客户端; 连接所述OPC服务器和所述OPC客户端的计算机网络; 以及OPC故障转移服务，其耦合到所述网络并且不耦合在所述OPC客户端和所述OPC服务器之间，所述OPC故障转移服务被配置为监视所述OPC服务器中的至少一个以用于错误状况，并且将所述OPC客户端的网络通信从 在检测到所述错误状况之后，将所述服务器中的一个提供给另一个服务器。

公开(公告)号：US20080040143A1

公开(公告)日：2008-02-14

申请号：US11843281

申请日：2007-08-22

Applicant: Mark Freeman ,  William Buono

Inventor： Mark Freeman ,  William Buono

IPC: G06Q30/00

CPC classification number: G06Q30/02

Abstract: System and method for tracking user activity. A user accessing a first web page is identified and an impression associated with the first web page that is selected by the user is determined. The impression is assigned a unique identification and is one of a plurality of impressions for directing the user to a second web page. The unique identification of the selected impression is transmitted to a website associated with the second web page upon the user selecting the impression and data is received from the website indicating that the user successfully performed at least one predetermined task and the unique identification. The received data is stored in a memory unit.

Abstract translation: 跟踪用户活动的系统和方法。 识别访问第一网页的用户，并确定由用户选择的与第一网页相关联的印象。 该印象被分配唯一的标识，并且是将用户引导到第二网页的多个印象之一。 所选择的印象的唯一标识在用户选择印象时被传送到与第二网页相关联的网站，并且从网站接收到指示用户成功执行至少一个预定任务和唯一标识的数据。 所接收的数据被存储在存储器单元中。

公开(公告)号：US20070273794A1

公开(公告)日：2007-11-29

申请号：US11786423

申请日：2007-04-10

Applicant: Randall Sprague ,  Joshua Miller ,  Margaret Brown ,  Mark Freeman ,  Maarten Niesten ,  Bin Xue ,  Christopher Wiklof

Inventor： Randall Sprague ,  Joshua Miller ,  Margaret Brown ,  Mark Freeman ,  Maarten Niesten ,  Bin Xue ,  Christopher Wiklof

IPC: H04N9/31 ,  G02B26/10 ,  G03B21/28 ,  H04N5/64

CPC classification number: G09G3/025 ,  G02B27/104 ,  G02B27/1066 ,  G02B27/141 ,  G02B27/145 ,  G02B27/283 ,  G09G3/346 ,  H04N9/3111 ,  H04N9/3129

Abstract: An integrated photonics module includes at least one light source and a MEMS scanner coupled to and held in alignment by an optical frame configured for mounting to a host system. According to some embodiments, the integrated photonics module may include a plurality of light sources and a beam combiner coupled to the optical frame. According to some embodiments, the integrated photonics module includes a selective fold mirror configured to direct at least a portion of emitted light toward the MEMS scanner in a normal direction and pass scanned light through to a field of view. The selective fold mirror may use beam polarization to select beam passing and reflection. The integrated photonics module may include a beam rotator such as a quarter-wave plate to convert the polarization of the emitted light to a different polarization adapted for passage through the fold mirror. The integrated photonics module may include one or more light detectors.

Abstract translation: 集成光子模块包括至少一个光源和MEMS扫描仪，该扫描器被配置成安装到主机系统的光学框架耦合并保持对准。 根据一些实施例，集成光子模块可以包括耦合到光学框架的多个光源和光束组合器。 根据一些实施例，集成光子模块包括选择性折叠镜，其被配置为沿正常方向将至少一部分发射光引向MEMS扫描器，并将扫描光通过到视场。 选择性折叠镜可以使用光束偏振来选择光束通过和反射。 集成光子模块可以包括诸如四分之一波片的波束旋转器，以将发射的光的偏振转换成适于通过折叠镜的不同偏振。 集成光子模块可以包括一个或多个光检测器。

公开(公告)号：US20070195294A1

公开(公告)日：2007-08-23

申请号：US11592757

申请日：2006-11-02

Applicant: Stephen Willey ,  Randall Sprague ,  Thomas Montague ,  Christopher Wiklof ,  Maarten Niesten ,  Mark Freeman ,  Bruce Rothaar ,  V. G. Veeraraghavan ,  John Lewis

Inventor： Stephen Willey ,  Randall Sprague ,  Thomas Montague ,  Christopher Wiklof ,  Maarten Niesten ,  Mark Freeman ,  Bruce Rothaar ,  V. G. Veeraraghavan ,  John Lewis

IPC: G03B21/26 ,  G03B21/22 ,  G03B21/14

CPC classification number: G03B21/28 ,  G03B21/145 ,  G03B21/26 ,  G03B21/30 ,  H04N9/3141

Abstract: A portable video projector includes facility to direct a projected image field along an axis in an alignment corresponding to the state of an optical element.

Abstract translation: 一种便携式视频投影仪包括用于沿对准与光学元件的状态对齐的对准轴的投影图像场的引导。

公开(公告)号：US20050231808A1

公开(公告)日：2005-10-20

申请号：US10828876

申请日：2004-04-20

Applicant: Mathew Watson ,  Mark Freeman

Inventor： Mathew Watson ,  Mark Freeman

IPC: H04N9/31 ,  G02B5/30

CPC classification number: H04N9/3164 ,  H04N9/3105 ,  H04N9/3129 ,  H04N9/3141

Abstract: A beam combiner includes a first beam-input face, a beam-output face, and first and second reflectors. The first beam-input face receives first and second beams of electromagnetic energy respectively having a first and second wavelengths. The first reflector reflects the first received beam toward the beam-output face, and the second reflector passes the first beam from the first reflector and reflects the received second beam toward the beam-output face. In one alternative, the first beam-input face also receives a third beam of electromagnetic energy having a third wavelength, the beam combiner includes a third reflector that reflects the received third beam toward the beam-output face, and the first and second reflectors pass the third beam from the third reflector. In another alternative, the beam combiner includes a second beam-input face that receives a third beam directed toward the beam-output face, and the first and second reflectors pass the third beam

Abstract translation: 光束组合器包括第一光束输入面，光束输出面以及第一和第二反射器。 第一光束输入面接收分别具有第一和第二波长的第一和第二电磁波束。 第一反射器将第一接收光束反射到光束输出面，并且第二反射器从第一反射器通过第一光束并将接收到的第二光束反射到光束输出面。 在一个替代方案中，第一光束输入面还接收具有第三波长的第三光束电磁能，所述光束组合器包括将接收到的第三光束反射到光束输出面的第三反射器，并且第一和第二反射器通过 来自第三反射器的第三光束。 在另一替代方案中，光束组合器包括第二光束输入面，其接收指向光束输出面的第三光束，并且第一和第二反射器通过第三光束

公开(公告)号：US5201776A

公开(公告)日：1993-04-13

申请号：US776617

申请日：1991-10-15

Applicant: Mark Freeman

Inventor： Mark Freeman

IPC: A61F2/50 ,  A61F2/64 ,  A61F2/74 ,  A61F5/01

CPC classification number: A61F2/644 ,  A61F5/0123 ,  A61F2002/5073 ,  A61F2002/74 ,  A61F2005/016 ,  A61F2005/0179

Abstract: An orthopaedic or prosthetic joint comprising a linkage having a number of fixed-length links and a spring link of variable length, wherein there are five fixed-length links which are pivotally connected together in a geometric pattern such that the spring link acts to hold the joint in any one of a number of angles of flexion.