Telecommunications method and system
    2.
    发明授权
    Telecommunications method and system 有权
    电信方法和系统

    公开(公告)号:US08934571B2

    公开(公告)日:2015-01-13

    申请号:US13124634

    申请日:2009-10-16

    CPC classification number: H04L5/0007 H04L5/0048 H04L27/2613

    Abstract: A method for encoding data for transmitting over a telecommunications network comprising: embedding at least one control or pilot data block within a plurality of real data blocks in the frequency domain; transforming real data in the real data blocks with control or pilot data in the control or pilot data blocks; and modulating the real data blocks and control or pilot data block with one or more transmission sub-carrier signals.

    Abstract translation: 一种用于对通过电信网络传输的数据进行编码的方法,包括:在频域中的多个实数据块内嵌入至少一个控制或导频数据块; 通过所述控制或导频数据块中的控制或导频数据来变换所述实际数据块中的实际数据; 并且利用一个或多个传输子载波信号调制实际数据块和控制或导频数据块。

    Elements of a Sustainable Roofing Material
    6.
    发明申请
    Elements of a Sustainable Roofing Material 审中-公开
    可持续屋面材料的要素

    公开(公告)号:US20120082862A1

    公开(公告)日:2012-04-05

    申请号:US13171125

    申请日:2011-06-28

    Abstract: A novel composition of materials that can be extruded into sheets to form panels to create a sustainable roofing system wherein the panels are formed to interlock with like panels in order to provide a substantially weatherproof covering on a roof. The sheet member has a top layer made of NHFR TPO (Non Halogenated Flame Resistant Thermoplastic Polyolefin) or TPP (thermo-polypropylene) and a bottom layer made of TPO (Thermoplastic Polyolefin)or TPP (thermo-polypropylene). The two layers are co-extruded. Then the materials are thermoformed to resemble more popular types of roof coverings such as shake or shingles or tiles.

    Abstract translation: 材料的新型组合物可以被挤压成片以形成板以产生可持续屋面系统,其中板被形成为与相似的面板互锁,以便在屋顶上提供基本上防风雨的覆盖物。 片材具有由NHFR TPO(非卤化阻燃热塑性聚烯烃)或TPP(热聚丙烯)制成的顶层和由TPO(热塑性聚烯烃)或TPP(热聚丙烯)制成的底层。 两层共挤出。 然后将材料热成型为类似于更受欢迎的屋顶覆盖物,例如摇动或瓦片或瓦片。

    APPARATUS FOR DELIVERING A FLUID AND METHODS RELATING THERETO
    7.
    发明申请
    APPARATUS FOR DELIVERING A FLUID AND METHODS RELATING THERETO 失效
    用于输送流体的装置和与之相关的方法

    公开(公告)号:US20100140288A1

    公开(公告)日:2010-06-10

    申请号:US12520650

    申请日:2007-12-19

    Abstract: Apparatus for delivering a fluid, especially for delivering colourants or the like to a premixer stage of plastics forming equipment, for example an injection moulder of extruder is described. The apparatus includes a fluid supply means (4, 200) connected to a reservoir (8, 208) which is arranged to concertina between minimum and maximum volume conditions. The reservoir (208) is connected via pipeline (24) and peristaltic pump (26) to a delivery means which is arranged to deliver the fluid to a desired location. When the fluid supply means (200) is empty, the level of fluid in the reservoir (208) will fall below the level of a capacitance sensor (32) which will sense the presence of air and cause a signal to be output to alert an operator to change fluid supply means (4). The fluid supply means may be changed before the reservoir is empty of fluid and, accordingly, the process may be operated continuously, even during the replacement of a reservoir (4).

    Abstract translation: 描述了用于将流体,特别是用于将着色剂等输送到塑料成形设备的预混合器阶段的设备,例如挤出机的注塑机。 该装置包括连接到储存器(8,208)的流体供应装置(4,200),该储存器布置成在最小和最大体积条件之间的夹角。 储存器(208)通过管道(24)和蠕动泵(26)连接到输送装置,输送装置被布置成将流体输送到期望的位置。 当流体供应装置(200)为空时,储存器(208)中的流体水平将下降到电容传感器(32)的水平以下,这将感测到空气的存在并导致输出信号以警告 操作者改变流体供应装置(4)。 流体供应装置可以在储存器空出流体之前改变,并且因此即使在更换储存器(4)期间,该过程也可以连续地操作。

    SYSTEM FOR MONITORING UNSUPERVISED WORKERS AND GENERATING AND DELIVERING A REPORT BASED ON THE MONITORED ACTIVITY
    8.
    发明申请
    SYSTEM FOR MONITORING UNSUPERVISED WORKERS AND GENERATING AND DELIVERING A REPORT BASED ON THE MONITORED ACTIVITY 失效
    监测不合格劳动者的制度和根据监测活动产生和交付报告的制度

    公开(公告)号:US20080284591A1

    公开(公告)日:2008-11-20

    申请号:US11749923

    申请日:2007-05-17

    CPC classification number: G08B21/04

    Abstract: A system for monitoring an unsupervised worker is provided that includes a plurality of sensors and a base station provided at the monitored location, a service provider server located remotely from the monitored location and operated by a third party service provider, and a computing device associated with a subscriber to the system. At least a portion of the sensed data is sent to and stored by the service provider server so that a report based thereon may, at the request of the system subscriber, be selectively generated and provided to the system subscriber. The computing device is also adapted to generate configuration data for one or more of the sensors and transmit the configuration data to the service provider server. The configuration data is then sent to the base station and used to control the operation of the sensors

    Abstract translation: 提供了一种用于监视无监督的工作者的系统,其包括多个传感器和在被监视位置处提供的基站,远离监控位置并由第三方服务提供商操作的服务提供商服务器,以及与第 系统的订户。 感测数据的至少一部分被发送到服务提供商服务器并由服务提供者服务器存储,使得基于该系统用户的请求可以有选择地生成并提供给系统用户。 计算设备还适于生成一个或多个传感器的配置数据,并将配置数据发送到服务提供商服务器。 然后将配置数据发送到基站并用于控制传感器的操作

Patent Agency Ranking