公开(公告)号：US20060227941A1

公开(公告)日：2006-10-12

申请号：US11095940

申请日：2005-03-31

申请人： David Small ,  Steven Wollmershauser ,  Yolius Diroo ,  Jorey Pascasio ,  Keith Allen

发明人： David Small ,  Steven Wollmershauser ,  Yolius Diroo ,  Jorey Pascasio ,  Keith Allen

IPC分类号： H04M3/08 ,  H04M1/00

CPC分类号： H04M1/24 ,  H04M3/308

摘要： A simplified field testing tool integrates signal-strength and error-rate testing for a variety of networking technologies prevalent for home networking, including but not limited to Multimedia over Coax (or applicable coax standard), HomePNA 2, VDSL, 10OBaseT Ethernet, 802.11 Wi-Fi, and analog/coaxial RF signals.

摘要翻译： 简化的现场测试工具集成了针对家庭网络流行的各种网络技术的信号强度和错误率测试，包括但不限于同轴电缆（或适用的同轴电缆标准），HomePNA 2，VDSL，10BaseT以太网，802.11 Wi -Fi和模拟/同轴RF信号。

公开(公告)号：US20060203842A1

公开(公告)日：2006-09-14

申请号：US10989214

申请日：2004-11-12

申请人： Steven Wollmershauser ,  David Small ,  Yolius Diroo

发明人： Steven Wollmershauser ,  David Small ,  Yolius Diroo

IPC分类号： H04L12/66

CPC分类号： H04L12/2856 ,  H04L12/2859 ,  H04L63/08 ,  H04M11/062

摘要： A network access module having a dongle-type housing is provided. The dongle-type housing is coupleable to a computer port and when coupled to a communications network, the dongle-type network access module provides an efficient plug-and-play network connection. The network access module can be powered by a USB-port on a subscriber's computer. The subscriber can connect to a communications network using the network access module over digital subscriber lines (DSL) that use optical fiber transmission lines and optical network terminals. The network access module contains a processor for performing point-to-point access negotiation with the authentication server such that the subscriber can access the communications network without having to provide/load software.

摘要翻译： 提供一种具有加密狗壳体的网络访问模块。 加密狗型外壳可与计算机端口耦合，并且当耦合到通信网络时，加密狗型网络接入模块提供高效的即插即用网络连接。 网络访问模块可以由用户计算机上的USB端口供电。 订户可以通过使用光纤传输线和光网络终端的数字用户线路（DSL）上的网络接入模块连接到通信网络。 网络访问模块包含用于与认证服务器进行点对点访问协商的处理器，使得用户可以访问通信网络而不必提供/加载软件。

公开(公告)号：US20070001818A1

公开(公告)日：2007-01-04

申请号：US11171615

申请日：2005-06-30

申请人： David Small ,  Steve Wollmershauser ,  Yolius Diroo

发明人： David Small ,  Steve Wollmershauser ,  Yolius Diroo

IPC分类号： G08B9/00

CPC分类号： H04M11/04

摘要： The present invention provides for a system and method for providing a signal to a communication system comprising an interface between a communication link and the communication system, like an alarm system, wherein the interface receives a signal from the communication link and provides a signal indicative of the availability of the communication link for use by the communication system. Alarm systems operations may be facilitated so that Residential Gateway components (such as voice terminal adapters) may simulate traditional telephone network systems that run on 48 VDC powered telephone lines. The system also comprises an input port associated with the interface for receiving the signal from the communication link, a transformer or a voltage regulator and an output port associated with the interface for providing the conditioned signal to the communication system. A ring voltage received from the communication link may be passed through to the alarm system.

摘要翻译： 本发明提供了一种用于向包括通信链路和通信系统之间的接口的通信系统提供信号的系统和方法，如报警系统，其中接口从通信链路接收信号，并提供指示 由通信系统使用的通信链路的可用性。 可以促进警报系统操作，使得住宅网关组件（例如语音终端适配器）可以模拟在48VDC电力线路上运行的传统电话网络系统。 该系统还包括与用于从通信链路接收信号的接口相关联的输入端口，变压器或电压调节器以及与该接口相关联的输出端口，用于向通信系统提供经调节的信号。 从通信链路接收的振铃电压可以通过报警系统。

公开(公告)号：US09640865B2

公开(公告)日：2017-05-02

申请号：US13878426

申请日：2011-10-21

申请人： David Small

发明人： David Small

IPC分类号： H01Q3/00 ,  G01S1/04 ,  H01Q3/26 ,  H01Q21/06 ,  G01S5/02 ,  G01S1/66

CPC分类号： H01Q3/26 ,  G01S1/042 ,  G01S1/66 ,  G01S5/0215 ,  H01Q3/005 ,  H01Q21/061 ,  H04L5/0048 ,  H04L7/042

摘要： A device and method are provided for forming a beam of a transmit antenna array in the direction of a positioning receiver. Since the beam of the transmit antenna array is formed remotely by the positioning receiver, the received gain of the incoming positioning signal is maximized while signals from other directions are attenuated, thereby mitigating any unwanted effects of multipath. Depending on the number of elements in the transmit antenna array and their physical distribution, the width of the beam can be made finer such that the positioning receiver only requires a simple omni-directional antenna to achieve an accurate positioning solution.

公开(公告)号：US08224336B2

公开(公告)日：2012-07-17

申请号：US12876302

申请日：2010-09-07

申请人： David Small ,  Canhui Ou, Sr. ,  Jonathan H. Roll

发明人： David Small ,  Canhui Ou, Sr. ,  Jonathan H. Roll

IPC分类号： H04W40/00

CPC分类号： H04W40/02 ,  H04L41/083 ,  H04L41/5041 ,  H04L43/00 ,  H04L43/0852 ,  H04L43/087 ,  H04L43/16 ,  H04L45/121 ,  H04W88/08 ,  H04W88/14

摘要： A method and apparatus is disclosed for improving network performance in a communication system. A system that incorporates teachings of the present disclosure may include, for example, a server having a controller to group a plurality of wireless base terminals (WBTs) into first and second groups that share at least one common WBT and select a resultant communication path for the at least one common WBT to a mobile telephone switching office based on differential delays associated with alternative communication paths for combinations of WBTs in at least one of the first and second groups. Additional embodiments are disclosed.

摘要翻译： 公开了一种用于改善通信系统中的网络性能的方法和装置。 包含本公开的教导的系统可以包括例如具有控制器的服务器，该控制器将多个无线基站（WBT）分组成共享至少一个公共WBT的第一和第二组，并且为 所述至少一个公共WBT基于与所述第一组和第二组中的至少一个组中的WBT的组合的替代通信路径相关联的差分延迟到移动电话交换局。 公开了另外的实施例。

公开(公告)号：US07848397B2

公开(公告)日：2010-12-07

申请号：US11504309

申请日：2006-08-16

申请人： David Small

发明人： David Small

IPC分类号： H04B1/38

CPC分类号： G01S1/24 ,  G01S5/0081 ,  G01S5/021 ,  G01S5/0226 ,  G01S5/0289 ,  G01S5/14 ,  G01S5/145 ,  G01S19/10 ,  G01S19/23 ,  G01S19/256 ,  G01S19/43

摘要： Generating frequency coherence between a received reference positioning signal carrier component transmitted by at least one reference transmitter and a unique positioning signal carrier component generated by a positioning-unit device. The positioning-unit device receives a reference positioning signal and measures a frequency offset of the reference positioning signal carrier component relative to a common oscillator. Once a frequency offset is measured, the positioning-unit device adjusts a frequency steerable clock by an amount derived from the measured frequency offset. The positioning-unit device then generates a unique positioning signal carrier component at an aligned carrier frequency with the reference positioning signal carrier component. Furthermore, the positioning-unit device continuously adjusts the unique positioning signal carrier component by applying the measured frequency offset to the frequency steerable clock, which is reference to the common oscillator. Subsequently, the frequency of the adjusted unique positioning signal carrier component is aligned with the frequency of said reference positioning signal carrier component.

摘要翻译： 产生由至少一个参考发射机发射的接收到的参考定位信号载波分量与由定位单元设备产生的唯一定位信号载波分量之间的频率相干性。 定位单元设备接收参考定位信号并且测量参考定位信号载波分量相对于公共振荡器的频率偏移。 一旦测量到频率偏移，定位单元装置将频率可控时钟调整由测量的频率偏移导出的量。 然后，定位单元设备以对准的载波频率与参考定位信号载波分量产生唯一的定位信号载波分量。 此外，定位单元设备通过将测量的频率偏移应用于参考公共振荡器的频率可控时钟来连续地调整唯一的定位信号载波分量。 随后，调整后的独特定位信号载波分量的频率与所述参考定位信号载波分量的频率对齐。

公开(公告)号：US07466264B2

公开(公告)日：2008-12-16

申请号：US10565873

申请日：2004-08-04

申请人： James Lamance ,  David Small

发明人： James Lamance ,  David Small

IPC分类号： G01S1/00

CPC分类号： G01S19/11 ,  G01S19/05 ,  G01S19/235 ,  G01S19/44

摘要： A system and method for providing assistance to a position receiver in a location network consisting of a Global Navigation Satellite System (GNSS) and a synchronized network of positioning-unit devices is disclosed. A positioning-unit device observes the time and frequency of received Global Navigation Satellite System (GNSS) signals relative to the synchronized network of positioning-unit devices. These time and frequency observations are modulated, as assistance data, onto the positioning signals that are broadcast by the positioning-unit devices. A position receiver demodulates the assistance data and analyzes the positioning signals. The position receiver then searches for Global Navigation Satellite System (GNSS) signals in a range responsive to the assistance data and the analysis of the received positioning signals.

摘要翻译： 公开了一种用于向由全球导航卫星系统（GNSS）和定位单元设备的同步网络组成的位置网络中的位置接收机提供帮助的系统和方法。 定位单元设备观察到相对于定位单元设备的同步网络接收到的全球导航卫星系统（GNSS）信号的时间和频率。 将这些时间和频率观测作为辅助数据调制到由定位单元设备广播的定位信号上。 位置接收机解调辅助数据并分析定位信号。 然后，位置接收器在响应于辅助数据和接收到的定位信号分析的范围内搜索全球导航卫星系统（GNSS）信号。

公开(公告)号：US20080168510A1

公开(公告)日：2008-07-10

申请号：US11651909

申请日：2007-01-10

申请人： David Small ,  Canhui Ou

发明人： David Small ,  Canhui Ou

IPC分类号： H04N7/173

CPC分类号： H04N21/6437 ,  H04N21/47202 ,  H04N21/64322

摘要： A method of routing video data includes receiving data from a Video on Demand (VoD) content source at a network management system, the data indicating a first set-top box device requesting VoD content. The method also includes identifying an end node group associated with the first set-top box device. The end node group includes a plurality of set-top box devices that share a resource at the VoD content source. Further, the method includes selecting a network path between the VoD content source and the first set-top box device from a set of prospective network paths associated with the first set-top box device. The set of prospective network paths associated with the first set-top box device and network path sets associated with other set-top box devices of the end node group simultaneously satisfy a plurality of constraints related to network path delay and jitter.

摘要翻译： 路由视频数据的方法包括从网络管理系统的视频点播（VoD）内容源接收数据，所述数据指示请求VoD内容的第一机顶盒设备。 该方法还包括识别与第一机顶盒设备相关联的终端节点组。 终端节点组包括在VoD内容源处共享资源的多个机顶盒设备。 此外，该方法包括从与第一机顶盒设备相关联的一组预期网络路径中选择VoD内容源和第一机顶盒设备之间的网络路径。 与第一机顶盒设备相关联的一组预期网络路径和与终端节点组的其他机顶盒设备相关联的网络路径集合同时满足与网络路径延迟和抖动相关的多个约束。

公开(公告)号：US20080003974A1

公开(公告)日：2008-01-03

申请号：US11427142

申请日：2006-06-28

申请人： David Small ,  Canhui Ou ,  Jonathan H. Roll

发明人： David Small ,  Canhui Ou ,  Jonathan H. Roll

IPC分类号： H04M11/00

CPC分类号： H04L12/66

摘要： A method and apparatus is disclosed for method and apparatus for maintaining network performance in a communication system. A system that incorporates teachings of the present disclosure may include, for example, a network management system (NMS) that manages operations of a communication system including a mobile telephone switching office (MTSO) coupled to a plurality of wireless base terminals (WBTs) by way of a corresponding plurality of network elements, having a network configuration element that identifies for each of the plurality of WBTs a plurality of resultant communication paths to the MTSO according to a plurality of differential delays calculated from alternative communication paths connecting combinations of the WBTs to the MTSO for each of a plurality of change scenarios affecting the plurality of network elements. Additional embodiments are disclosed.

摘要翻译： 公开了一种用于在通信系统中维持网络性能的方法和装置。 包含本公开的教导的系统可以包括例如管理通信系统的操作的网络管理系统（NMS），所述通信系统包括通过以下方式耦合的多个无线基站终端（WBT）的移动电话交换局（MTSO） 相应的多个网络元件的方式，具有网络配置元件，所述网络配置元件根据从将WBT的组合连接到的替代通信路径计算出的多个差分延迟来识别针对多个WBT的多个结果通信路径到MTSO 用于影响多个网络元件的多个改变场景中的每一个的MTSO。 公开了另外的实施例。

公开(公告)号：US20070128972A1

公开(公告)日：2007-06-07

申请号：US11603847

申请日：2006-11-22

申请人： Christopher Schmidt ,  William Hudson ,  Sunil Moothedah ,  David Small ,  Paul Rago ,  Brian Farley

发明人： Christopher Schmidt ,  William Hudson ,  Sunil Moothedah ,  David Small ,  Paul Rago ,  Brian Farley

IPC分类号： A63H33/22

CPC分类号： A63H33/22 ,  B44F1/10

摘要： In one embodiment of the invention, photo-chromic and phosphorescent toys are disclosed. A photo-chromic and phosphorescent toy includes both photo-chromic and phosphorescent materials applied to the toy such as through an ink, paint, plastic, or dye. The photo-chromic and phosphorescent materials may be supplied within a material of the toy or applied-to a surface of the toy at the factory. The photo-chromic and phosphorescent materials may be activated in various ways with various light activating devices that can generate an activating light with appropriate wavelengths.

摘要翻译： 在本发明的一个实施方案中，公开了光铬和磷光玩具。 光铬和磷光玩具包括应用于玩具的光铬和磷光材料，例如通过油墨，油漆，塑料或染料。 光铬和磷光材料可以在玩具的材料内供应，或者在工厂中施加到玩具的表面。 光致变色和磷光材料可以以各种方式被激活，其中各种光激活装置可产生具有合适波长的活化光。