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    Low power telemetry system and method
    2.
    发明授权
    Low power telemetry system and method 有权
    低功率遥测系统及方法

    公开(公告)号：US08330614B2

    公开(公告)日：2012-12-11

    申请号：US12585462

    申请日：2009-09-15

    Applicant: Michael D. Holt ,  Kenneth B. Tysinger ,  J. Lamar Chancey

    Inventor： Michael D. Holt ,  Kenneth B. Tysinger ,  J. Lamar Chancey

    IPC: G05B11/01

    CPC classification number: H04L12/403 ,  H04L25/0278 ,  H04L25/03343 ,  H04L2012/4026 ,  H04Q9/00 ,  H04Q11/04 ,  H04Q2209/40 ,  H04Q2209/82 ,  H04Q2209/88 ,  H04Q2213/1308 ,  H04Q2213/13092 ,  H04Q2213/13106 ,  H04Q2213/13292 ,  H04Q2213/13305 ,  H04Q2213/1332 ,  H04Q2213/13322

    Abstract: A telemetry system is described in which a plurality of channels are coupled to a bus. A control subsystem controls the channels so that one of the channels presents to the bus during its designated time period a channel characteristic. The control subsystem interrogates in the analog domain each of the channels during its designated time period, and forms a signal representative of the channel characteristic. The control subsystem may combine one or more of the signals into a digital packet, and transmit the same via transceiver over a wireless network. The channels may be contained within a submersible enclosure and displaced at intervals along the bus, thereby forming an array for monitoring waterborne threats. The array may lie along an ocean floor, may be towed by a marine vehicle, or may suspended from a deployable buoy containing the control subsystem, transceiver, and a remote power source. The array may further comprise a defensive countermeasure deployable responsive to detecting a threat.

    Abstract translation: 描述了一种遥测系统，其中多个通道耦合到总线。 控制子系统控制信道，使得其中一个信道在其指定的时间段内呈现给总线信道特性。 控制子系统在其指定时间周期期间在每个信道的模拟域中询问，并形成表示信道特性的信号。 控制子系统可以将一个或多个信号组合成数字分组，并通过无线网络经由收发机发送相同的信号。 通道可以包含在潜水罩内并沿着总线间隔地移位，从而形成用于监测水驱威胁的阵列。 该阵列可以位于海底，可能被海上车辆牵引，或者可能悬挂在包含控制子系统，收发器和远程电源的可部署浮标上。 阵列还可以包括响应于检测到威胁而可部署的防御对策。

    BROADBAND AND WAVELENGTH-SELECTIVE BIDIRECTIONAL 3-WAY OPTICAL SPLITTER
    5.
    发明申请
    BROADBAND AND WAVELENGTH-SELECTIVE BIDIRECTIONAL 3-WAY OPTICAL SPLITTER 有权
    宽带和波长选择性双向3路光学分路器

    公开(公告)号：US20100266276A1

    公开(公告)日：2010-10-21

    申请号：US11962426

    申请日：2007-12-21

    Applicant: Xuehze Zheng ,  Brian W. O'Krafka ,  Ashok V. Krishnamoorthy ,  John E. Cunningham

    Inventor： Xuehze Zheng ,  Brian W. O'Krafka ,  Ashok V. Krishnamoorthy ,  John E. Cunningham

    IPC: H04J14/00

    CPC classification number: G02B6/2804 ,  G02B6/29343 ,  G02B6/29352 ,  G02B6/43 ,  G02B2006/1215 ,  H04J14/0212 ,  H04Q2213/1301 ,  H04Q2213/13322

    Abstract: Embodiments of a bidirectional 3-way optical splitter are described. This bidirectional 3-way optical splitter includes an optical splitter having: a first external node, a second external node, a third external node, and a fourth external node. In one mode of operation, the optical splitter may be configured to receive an external input optical signal on the first external node and to provide external output optical signals on the other external nodes. Moreover, in another mode of operation, the optical splitter may be configured to receive the external input optical signal on the third external node and to provide the external output optical signals on the other external nodes.

    Abstract translation: 描述双向3路光分路器的实施例。 这种双向3路光分路器包括具有：第一外部节点，第二外部节点，第三外部节点和第四外部节点的光分路器。 在一种操作模式中，光分路器可以被配置为在第一外部节点上接收外部输入光信号，并且在其它外部节点上提供外部输出光信号。 此外，在另一种操作模式中，光分路器可以被配置为在第三外部节点上接收外部输入光信号，并且在其它外部节点上提供外部输出光信号。

    STREAMING DIGITAL DATA FILTER
    6.
    发明申请
    STREAMING DIGITAL DATA FILTER 失效
    流数字数据过滤器

    公开(公告)号：US20090259822A1

    公开(公告)日：2009-10-15

    申请号：US12100448

    申请日：2008-04-10

    Applicant: Timothy M. Platt ,  Richard Jean-Luc St-Pierre

    Inventor： Timothy M. Platt ,  Richard Jean-Luc St-Pierre

    IPC: G06F15/76

    CPC classification number: H04Q11/00 ,  H04N21/434 ,  H04Q2213/13103 ,  H04Q2213/1319 ,  H04Q2213/13305 ,  H04Q2213/1332 ,  H04Q2213/13322 ,  H04Q2213/13332 ,  H04Q2213/13337

    Abstract: A method of filtering streaming digital data in real time. The method including: (a) initializing and storing a set of m data elements and an associated set of m pointer data from 1 to m in sequence, m an integer greater than 2; (b) receiving in real time a first or next data element of a digital data stream of sequential data elements; (c) simultaneously with (b), replacing a stored data element associated with the pointer datum m with the received data element, changing the pointer datum of m to 1, and incrementing the value of all other pointer data by 1; (d) simultaneously with (b) sorting in order from a low to high all stored data elements; (e) simultaneously with (b), maintaining the association of pointer datum and data elements; (f) simultaneously with (b), filtering all stored data elements; and (g) repeating (b) through (f) multiple times.

    Abstract translation: 实时流式传输数字数据的方法。 该方法包括：（a）将一组m个数据元素和一组m个指针数据从1到m依次初始化和存储，m大于2的整数; （b）实时接收顺序数据元素的数字数据流的第一或下一个数据元素; （c）与（b）同时，用接收到的数据元素替换与指针数据m相关联的存储的数据元素，将m的指针数据改变为1，并将所有其他指针数据的值递增1; （d）同时（b）从低到高所有存储的数据元素的顺序排序; （e）同时（b），保持指针数据和数据元素的关联; （f）同时（b），过滤所有存储的数据元素; 和（g）重复（b）至（f）多次。

    Server-less VoIP (voice over internet protocol) phone system
    7.
    发明授权
    Server-less VoIP (voice over internet protocol) phone system 失效
    无服务器VoIP（语音网络协议）电话系统

    公开(公告)号：US07599355B2

    公开(公告)日：2009-10-06

    申请号：US10917814

    申请日：2004-08-13

    Applicant: Martin T. Sunstrum

    Inventor： Martin T. Sunstrum

    IPC: H04L12/66

    CPC classification number: H04M1/2535 ,  H04M3/42314 ,  H04M3/42323 ,  H04M7/006 ,  H04Q3/0029 ,  H04Q11/04 ,  H04Q2213/13034 ,  H04Q2213/1308 ,  H04Q2213/13196 ,  H04Q2213/13322 ,  H04Q2213/13389

    Abstract: An apparatus and method for effecting sophisticated telephony services using hybrid POTS and VoIP transport without resorting to central servers or PBXs is provided. Key to the system is the use of on-phone processing capabilities comprising several A-D/D-A, memory and addressing, audio-mixing, program memory and programmable computing circuits or components. The system performs required IP and VoIP protocol stacks (UDP, RTP, and SIP for example) and POTS functionality. Optionally, fail-over from set-power may be provided using POTS line voltages.The phones of this invention self-configure dependent upon the network environment to which they are attached, and direct call and other functionality digitally under programmed computing control, thus being highly configurable; redundancy between networked phone devices adds robustness.The telephone system is comprised of independent telephony devices operating on a LAN and/or WAN TCP/IP-based connection The inventive concept allows for greater system scalability with lower cost, reliability and flexibility.

    Abstract translation: 提供了一种使用混合POTS和VoIP传输来实现复杂电话服务而不诉诸中央服务器或PBX的装置和方法。 系统的关键是使用包括多个A-D / D-A，存储器和寻址，音频混合，程序存储器和可编程计算电路或组件的手机处理能力。 系统执行所需的IP和VoIP协议栈（例如，UDP，RTP和SIP）和POTS功能。 可选地，可以使用POTS线路电压来提供设置功率的故障切换。 本发明的电话根据它们所连接的网络环境而自配置，并且在编程计算控制下以数字方式直接呼叫和其他功能，因此是高度可配置的; 网络电话设备之间的冗余增加了鲁棒性。 电话系统由在LAN和/或WAN基于TCP / IP的连接上运行的独立电话设备组成。本发明的概念允许以更低的成本，可靠性和灵活性实现更大的系统可扩展性。

    System for Providing a Cluster-Wide System Clock in a Multi-Tiered Full-Graph Interconnect Architecture
    8.
    发明申请
    System for Providing a Cluster-Wide System Clock in a Multi-Tiered Full-Graph Interconnect Architecture 有权
    在多层全图互连架构中提供集群宽系统时钟的系统

    公开(公告)号：US20090063886A1

    公开(公告)日：2009-03-05

    申请号：US11848440

    申请日：2007-08-31

    Applicant: Lakshminarayana B. Arimilli ,  Ravi K. Arimilli ,  Bernard C. Drerup ,  Jody B. Joyner ,  Jerry D. Lewis

    Inventor： Lakshminarayana B. Arimilli ,  Ravi K. Arimilli ,  Bernard C. Drerup ,  Jody B. Joyner ,  Jerry D. Lewis

    IPC: G06F1/12

    CPC classification number: G06F1/12 ,  H04J3/0685 ,  H04Q2213/13092 ,  H04Q2213/13214 ,  H04Q2213/13322 ,  H04Q2213/1336

    Abstract: A system for providing a cluster-wide system clock in a multi-tiered full graph (MTFG) interconnect architecture are provided. Heartbeat signals transmitted by each of the processor chips in the computing cluster are synchronized. Internal system clock signals are generated in each of the processor chips based on the synchronized heartbeat signals. As a result, the internal system clock signals of each of the processor chips are synchronized since the heartbeat signals, that are the basis for the internal system clock signals, are synchronized. Mechanisms are provided for performing such synchronization using direct couplings of processor chips within the same processor book, different processor books in the same supernode, and different processor books in different supernodes of the MTFG interconnect architecture.

    Abstract translation: 提供了一种用于在多层全图（MTFG）互连架构中提供集群范围的系统时钟的系统。 计算群集中的每个处理器芯片发送的心跳信号同步。 基于同步的心跳信号，在每个处理器芯片中产生内部系统时钟信号。 结果，每个处理器芯片的内部系统时钟信号被同步，因为作为内部系统时钟信号的基础的心跳信号被同步。 提供了用于使用同一处理器书中的处理器芯片的直接耦合，同一超级节点中的不同处理器书以及MTFG互连体系结构的不同超节点中的不同处理器簿来执行这种同步的机制。

    Protection switching mechanism
    10.
    发明授权
    Protection switching mechanism 有权
    保护切换机制

    公开(公告)号：US07443789B2

    公开(公告)日：2008-10-28

    申请号：US09990023

    申请日：2001-11-21

    Applicant: Donald J. Glaser ,  Anthony Barrera ,  William W. Lu ,  Dennis P. Miller

    Inventor： Donald J. Glaser ,  Anthony Barrera ,  William W. Lu ,  Dennis P. Miller

    IPC: G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/28 ,  H04B1/38

    CPC classification number: H04L1/22 ,  H04J3/14 ,  H04J3/1623 ,  H04L1/243 ,  H04Q3/54558 ,  H04Q2213/13039 ,  H04Q2213/13167 ,  H04Q2213/13322

    Abstract: A system and method for protection switching in a transmission network is described. A protection switching mechanism comprises a multiplexer, a transmission path for each output of the multiplexer and a remote circuit. The multiplexer has an input coupled to receive an input signal and a plurality of outputs to output a plurality of output signals. Each transmission path is coupled to receive an associated output signal from the multiplexer. The transmission paths further include one or more redundant transmission paths, wherein signals directed to a faulty transmission path are redirected to an associated redundant transmission path. The remote circuit is used to selectively switch a redundant transmission path for a faulty transmission path at a subscriber.

    Abstract translation: 描述了传输网络中保护倒换的系统和方法。 保护切换机构包括复用器，用于多路复用器的每个输出的传输路径和远程电路。 复用器具有耦合以接收输入信号和多个输出以输出多个输出信号的输入。 每个传输路径被耦合以从多路复用器接收相关联的输出信号。 传输路径还包括一个或多个冗余传输路径，其中指向故障传输路径的信号被重定向到相关联的冗余传输路径。 远程电路用于选择性地切换用户处的故障传输路径的冗余传输路径。

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