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    SYSTEMS, DEVICES, AND METHODS FOR DRIVING AN ANALOG INTERFEROMETRIC MODULATOR
    2.
    发明申请
    SYSTEMS, DEVICES, AND METHODS FOR DRIVING AN ANALOG INTERFEROMETRIC MODULATOR 审中-公开
    用于驱动模拟干涉仪调制器的系统，设备和方法

    公开(公告)号：US20130135324A1

    公开(公告)日：2013-05-30

    申请号：US13306802

    申请日：2011-11-29

    Applicant: John H. Hong ,  Chong U. Lee ,  Gene W. Marsh

    Inventor： John H. Hong ,  Chong U. Lee ,  Gene W. Marsh

    IPC: G06F15/16 ,  G02B26/00

    CPC classification number: G09G3/3466 ,  G09G2300/0426 ,  G09G2300/08 ,  G09G2300/0876 ,  G09G2320/0233 ,  G09G2320/029 ,  G09G2320/0295

    Abstract: This disclosure provides systems, methods, and apparatus for calibrating and controlling the actuation of an analog interferometric modulator. In one aspect, an electrode of a movable layer of the analog interferometric modulator may include a part for receiving a drive voltage, and an electrically isolated part. A voltage may be sensed from the electrically isolated part, and used to determine the position of the movable layer and/or provide feedback to the drive voltage.

    Abstract translation: 本公开提供了用于校准和控制模拟干涉式调制器的致动的系统，方法和装置。 在一个方面，模拟干涉式调制器的可移动层的电极可以包括用于接收驱动电压的部分和电隔离部分。 可以从电隔离部分检测电压，并用于确定可移动层的位置和/或向驱动电压提供反馈。

    System and method for reducing call dropping rates in a multi-beam communication system
    6.
    发明授权
    System and method for reducing call dropping rates in a multi-beam communication system 有权
    用于降低多光束通信系统中的呼叫丢弃率的系统和方法

    公开(公告)号：US06714780B1

    公开(公告)日：2004-03-30

    申请号：US09722001

    申请日：2001-06-12

    Applicant: Franklin P. Antonio ,  Gene W. Marsh ,  Richard A. Stewart ,  Marie M. Bjerede ,  Ananthanarayanan Chockalingam ,  Arthur S. Kerns ,  Brian Butler ,  Matthew S. Grob ,  James T. Determan ,  Douglas Grover ,  Leonard N. Schiff ,  William G. Ames

    Inventor： Franklin P. Antonio ,  Gene W. Marsh ,  Richard A. Stewart ,  Marie M. Bjerede ,  Ananthanarayanan Chockalingam ,  Arthur S. Kerns ,  Brian Butler ,  Matthew S. Grob ,  James T. Determan ,  Douglas Grover ,  Leonard N. Schiff ,  William G. Ames

    IPC: H04Q720

    CPC classification number: H04B7/18534

    Abstract: A method for reducing call dropping rates in a multi-beam communication system. The multi-beam communication system includes a user terminal, a gateway, and a plurality of beam sources, where each beam source projects a plurality of beams, and where a communication link between the user terminal and the gateway is established on one or more beams. The method according to the present invention relies on a messaging protocol between the gateway and the user terminal. Based on messages sent from the user terminal to the gateway, preferably on a preselected periodic basis, the gateway can determine the more desirable beam(s) for transmitting data or information to the user terminal. The messages sent from the user terminal to the gateway contain values representing beam strengths as measured at the user terminal. The gateway uses the user terminal measured beam strengths to select the beams that should be used for transmitting data or information to the user terminal. The beams that should be used are the beams that if used will decrease the call dropping rates and provide a desired level of beam source diversity.

    Abstract translation: 一种用于在多光束通信系统中降低呼叫丢弃率的方法。 多波束通信系统包括用户终端，网关和多个波束源，其中每个波束源投射多个波束，并且在一个或多个波束上建立用户终端和网关之间的通信链路 。 根据本发明的方法依赖于网关与用户终端之间的消息协议。 基于从用户终端发送到网关的消息，优选地以预选的周期性基础，网关可以确定用于向用户终端发送数据或信息的更理想的波束。 从用户终端发送到网关的消息包含表示在用户终端测量的波束强度的值。 网关使用用户终端测量的光束强度来选择应用于向用户终端发送数据或信息的光束。 应该使用的波束是如果使用的波束将降低呼叫丢弃率并提供期望的波束源分集水平。

    Extension of a local area phone system to a wide area network with handoff features
    8.
    发明授权
    Extension of a local area phone system to a wide area network with handoff features 有权
    将局域电话系统扩展到具有切换功能的广域网

    公开(公告)号：US08005070B2

    公开(公告)日：2011-08-23

    申请号：US11140465

    申请日：2005-05-27

    Applicant: Gene W. Marsh ,  Carlos Soledade ,  Katherine W. Umpleby

    Inventor： Gene W. Marsh ,  Carlos Soledade ,  Katherine W. Umpleby

    IPC: H04L12/66

    CPC classification number: H04W36/14 ,  H04W36/0022 ,  H04W36/0066 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06

    Abstract: A soft switch 134 providing wireless PBX voice services to a local area network (WLAN) is used to extend PBX functionality to the cellular domain. A dual mode remote unit is capable of receiving signals both in the cellular system as well as the WLAN. The cellular system is comprised of a data-bearing path and a voice-bearing path. When the dual mode remote unit is within the WLAN, it communicates both voice over IP (VoIP) signaling as well as session initiation protocol (SIP) control signaling over the WLAN. When the remote unit is outside the WLAN, it communicates voice signaling over the voice-bearing path of the cellular network using a standard cellular voice channel. In parallel, it uses the data-bearing path of the cellular network to transmit SIP control signaling.

    Abstract translation: 使用向局域网（WLAN）提供无线PBX语音服务的软交换机134来将PBX功能扩展到蜂窝域。 双模式远程单元能够在蜂窝系统以及WLAN中接收信号。 蜂窝系统由数据承载路径和语音路径组成。 当双模式远程单元在WLAN内时，它通过WLAN传送IP语音（VoIP）信令以及会话发起协议（SIP）控制信令。 当远程单元在WLAN外部时，它使用标准蜂窝语音信道在蜂窝网络的语音承载路径上传送话音信令。 并行地，它使用蜂窝网络的数据承载路径来发送SIP控制信令。

    Systems and methods for wireless access terminal command processing
    10.
    发明授权
    Systems and methods for wireless access terminal command processing 有权
    无线接入终端命令处理的系统和方法

    公开(公告)号：US07860063B2

    公开(公告)日：2010-12-28

    申请号：US11832686

    申请日：2007-08-02

    Applicant: Su-Lin Low ,  Jing Su ,  Gene W. Marsh

    Inventor： Su-Lin Low ,  Jing Su ,  Gene W. Marsh

    IPC: H04W4/00 ,  H04L12/42 ,  H04L12/403 ,  H04J3/16 ,  H04J3/22

    CPC classification number: H04W48/16 ,  H04W76/20 ,  H04W88/06

    Abstract: A wireless access terminal is configured to enter into a freeze state where the wireless access terminal temporarily stops decoding and receiving data for a first access network, when the wireless access terminal's modem tunes away from the first access network to monitor signals from a second access network. When the modem tunes back, the wireless access terminal continues processing signals from the first access network without re-initializing with the first access network. When the terminal enters the freeze state, state variables for the terminal's various protocols, including layer 1, layer 2, and modem controller protocols can be stored so that the protocols can continue processing when the modem tunes back, without the need to reinitialize.

    Abstract translation: 无线接入终端被配置为当无线接入终端的调制解调器远离第一接入网络监视来自第二接入网络的信号时，进入无线接入终端临时停止对第一接入网络的解码和接收数据的冻结状态 。 当调制解调器回调时，无线接入终端继续处理来自第一接入网络的信号，而不用第一接入网络重新初始化。 当终端进入冻结状态时，可以存储终端各种协议（包括第1层，第2层和调制解调器控制器协议）的状态变量，使得协议可以在调制解调器回调时继续处理，而无需重新初始化。

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