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    Synchronization in OFDM systems
    33.
    发明授权
    Synchronization in OFDM systems 有权
    OFDM系统中的同步

    公开(公告)号：US06876675B1

    公开(公告)日：2005-04-05

    申请号：US09245168

    申请日：1999-02-05

    Applicant: Vincent K. Jones ,  Michael Pollack ,  Gregory G. Raleigh

    Inventor： Vincent K. Jones ,  Michael Pollack ,  Gregory G. Raleigh

    IPC: H04J3/06 ,  H04J11/00 ,  H04L27/26

    CPC classification number: H04L27/2662 ,  H04L27/2659 ,  H04L27/266 ,  H04L27/2666 ,  H04L27/2675 ,  H04L27/2678

    Abstract: Highly effective systems and methods for synchronizing OFDM receiver parameters to an OFDM transmitter are provided. These parameters may include carrier frequency, burst timing, and cyclic prefix length. These systems and methods incorporate special structural features into the OFDM signal to facilitate synchronization. In one embodiment, a supplemental cyclic prefix is added to an OFDM signal to facilitate synchronization. In an alternative embodiment, a synchronization burst with a periodic structure is used to facilitate synchronization. According to the present invention, synchronization may be maintained even if low cost analog oscillator components are used.

    Abstract translation: 提供了用于将OFDM接收机参数同步到OFDM发射机的高效系统和方法。 这些参数可以包括载波频率，突发定时和循环前缀长度。 这些系统和方法将特殊的结构特征融入到OFDM信号中以促进同步。 在一个实施例中，补充循环前缀被添加到OFDM信号以便于同步。 在替代实施例中，使用具有周期性结构的同步突发以促进同步。 根据本发明，即使使用低成本的模拟振荡器组件，也可以保持同步。

    Optimal use of request access TDMA slots for automatic level control
    34.
    发明授权
    Optimal use of request access TDMA slots for automatic level control 有权
    最佳使用请求接入TDMA时隙进行自动电平控制

    公开(公告)号：US06788950B1

    公开(公告)日：2004-09-07

    申请号：US09348645

    申请日：1999-07-06

    Applicant: Ali Raissinia ,  Gregory G. Raleigh ,  Vincent K. Jones, IV ,  Michael Pollack

    Inventor： Ali Raissinia ,  Gregory G. Raleigh ,  Vincent K. Jones, IV ,  Michael Pollack

    IPC: H04B700

    CPC classification number: H04W52/50 ,  H04W52/223 ,  H04W52/60

    Abstract: Systems and methods for controlling subscriber unit power level using power measurements made on access request transmissions. Since a subscriber unit access request typically precedes a subscriber unit data transmission by a relatively short period of time, the data transmission power level will then be based on a recent power measurement. The access request may also trigger a sequence of power control steps including the transmission of special upstream power measurement transmissions which can be used as the basis for even more accurate power control. These power control features are particularly useful in fading environments such as found in a wireless system.

    Abstract translation: 使用在接入请求传输上进行的功率测量来控制用户单元功率电平的系统和方法。 由于用户单元访问请求通常在用户单元数据传输之前相对较短的时间段，所以数据传输功率电平将基于最近的功率测量。 访问请求还可以触发一系列功率控制步骤，包括传输特殊的上行功率测量传输，这些传输可以用作更精确的功率控制的基础。 这些功率控制特征在诸如无线系统中的衰落环境中特别有用。

    System for Controlling a Droplet Actuator
    38.
    发明申请
    System for Controlling a Droplet Actuator 有权
    控制滴液致动器的系统

    公开(公告)号：US20080006535A1

    公开(公告)日：2008-01-10

    申请号：US11838388

    申请日：2007-08-14

    Applicant: Philip Paik ,  Michael Pollack ,  Ryan Sturmer ,  Gregory Smith ,  Keith Brafford ,  Vamsee Pamula

    Inventor： Philip Paik ,  Michael Pollack ,  Ryan Sturmer ,  Gregory Smith ,  Keith Brafford ,  Vamsee Pamula

    IPC: G01N27/00

    CPC classification number: B01L3/502792 ,  B01L2200/143 ,  B01L2300/027 ,  B01L2300/0816 ,  B01L2400/0427

    Abstract: Systems for controlling a droplet microactuator are provided. According to one embodiment, a system is provided and includes a controller, a droplet microactuator electronically coupled to the controller, and a display device displaying a user interface electronically coupled to the controller, wherein the system is programmed and configured to permit a user to effect a droplet manipulation by interacting with the user interface. According to another embodiment, a system is provided and includes a processor, a display device electronically coupled to the processor, and software loaded and/or stored in a storage device electronically coupled to the controller, a memory device electronically coupled to the controller, and/or the controller and programmed to display an interactive map of a droplet microactuator. According to yet another embodiment, a system is provided and includes a controller, a droplet microactuator electronically coupled to the controller, a display device displaying a user interface electronically coupled to the controller, and software for executing a protocol loaded and/or stored in a storage device electronically coupled to the controller, a memory device electronically coupled to the controller, and/or the controller.

    Abstract translation: 提供了用于控制液滴微致动器的系统。 根据一个实施例，提供了一种系统，其包括电子耦合到控制器的控制器，液滴微致动器以及显示电子耦合到控制器的用户界面的显示设备，其中该系统被编程和配置为允许用户实现 通过与用户界面交互来进行液滴操作。 根据另一个实施例，提供了一种系统，包括处理器，电子耦合到处理器的显示设备，以及加载和/或存储在电子耦合到控制器的存储设备中的软件，电子耦合到控制器的存储设备，以及 /或控制器，并被编程以显示液滴微致动器的交互式地图。 根据另一个实施例，提供了一种系统，其包括控制器，电子耦合到控制器的液滴微致动器，显示电子耦合到控制器的用户界面的显示设备，以及用于执行加载和/或存储在控制器中的协议的软件 电子耦合到控制器的存储设备，电子耦合到控制器的存储设备和/或控制器。

    Method for inserting interactive HTML objects into an electronic file
    40.
    发明授权
    Method for inserting interactive HTML objects into an electronic file 有权
    将交互式HTML对象插入电子文件的方法

    公开(公告)号：US06493733B1

    公开(公告)日：2002-12-10

    申请号：US09602124

    申请日：2000-06-23

    Applicant: Joshua Michael Pollack ,  Warren Burch ,  Bill Linzbach ,  Anil K. Yadav

    Inventor： Joshua Michael Pollack ,  Warren Burch ,  Bill Linzbach ,  Anil K. Yadav

    IPC: G06F1721

    CPC classification number: G06F17/3089

    Abstract: A method for automatically inserting an interactive HTML object into an existing web page without the user having any knowledge of programming in HTML or server-side scripts. The method is contained in a utility and referred as “WEB Content Customization” (WCC). The WCC utility is launched from a web authoring tool, such as a desktop publishing computer program, when the user selects the option to insert interactive HTML object into their web page. The WCC utility provides a user with the ability to customize their web page by inserting interactive HTML object using the same web site authoring computer program module, such as a desktop publishing computer application program that was used to create the web page. The WCC utility creates a dialog box in the web-authoring tool and opens the remote site in the dialog box. The dialog contains at least one window that displays a list of the available interactive HTML object that the user may select. Once the user selects an interactive HTML object, the WCC utility then transfers the associated block of HTML code from the remote site to the web-authoring tool, where the block of HTML is inserted directly into the electronic file.

    Abstract translation: 一种用于自动将交互式HTML对象插入到现有网页中的方法，而无需用户在HTML或服务器端脚本中具有任何编程知识。 该方法包含在实用程序中，称为“WEB内容定制”（WCC）。 当用户选择将交互式HTML对象插入其网页的选项时，WCC实用程序是从Web创作工具（如桌面排版计算机程序）启动的。 WCC实用程序通过使用相同的网站创作计算机程序模块（例如用于创建网页的桌面排版计算机应用程序）插入交互式HTML对象，为用户提供了自定义其网页的能力。 WCC实用程序在Web创作工具中创建一个对话框，并在对话框中打开远程站点。 对话框至少包含一个窗口，显示用户可以选择的可用交互式HTML对象的列表。 一旦用户选择交互式HTML对象，WCC实用程序就将相关的HTML代码块从远程站点传送到网络创作工具，HTML块直接插入到电子文件中。

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