Method and system for establishing narrowband communications connections using virtual local area network identification
    1.
    发明申请
    Method and system for establishing narrowband communications connections using virtual local area network identification 审中-公开
    使用虚拟局域网识别建立窄带通信连接的方法和系统

    公开(公告)号:US20070121623A1

    公开(公告)日:2007-05-31

    申请号:US11508751

    申请日:2006-08-23

    IPC分类号: H04L12/56

    摘要: A method and system detects a network connection in a communications system, such as a narrowband communications system, using Virtual Local Area Network (VLAN) identification. In one embodiment, a first node transmits a message to a specific second node among a group of second nodes. The message from the first node includes a source Medium Access Control (MAC) address, a broadcast address, and a unique VLAN identification corresponding to a port on the first node. The specific second node processes the message, and then transmits its own MAC address to the first node, along with the unique VLAN identification received in the original message from the first node. The first node then updates stored information about the second node and uses the information in future communications to the second node.

    摘要翻译: 方法和系统使用虚拟局域网(VLAN)标识来检测诸如窄带通信系统之类的通信系统中的网络连接。 在一个实施例中,第一节点将消息发送到一组第二节点中的特定第二节点。 来自第一节点的消息包括源介质访问控制(MAC)地址,广播地址和对应于第一节点上的端口的唯一VLAN标识。 特定的第二节点处理消息,然后将其自己的MAC地址发送到第一节点,以及从第一节点在原始消息中接收到的唯一VLAN标识。 然后,第一节点更新关于第二节点的存储信息,并且在将来与第二节点的通信中使用该信息。

    Communications distribution system
    2.
    发明申请
    Communications distribution system 审中-公开
    通信分配系统

    公开(公告)号:US20070121619A1

    公开(公告)日:2007-05-31

    申请号:US11291483

    申请日:2005-11-30

    IPC分类号: H04L12/28 H04L12/56

    摘要: A communications system, such as a Digital Subscriber Line Access Multiplexer (DSLAM), or corresponding method increases available bandwidth for transmission of data, video, and audio to a customer premise, or curb node for further distribution to customer premises, within a network. In one embodiment, a system comprises a host digital terminal (HDT) including an Ethernet switch unit and multiple optical interface units coupled via a bus. The optical interface units are configured to communicate over an optical communications link with broadband cards of optical network units (ONUs). The ONUs also include data cards coupled to the broadband cards via a bus. The data cards are configured to communicate over end user communications links to end user nodes.

    摘要翻译: 诸如数字用户线路接入复用器(DSLAM)的通信系统或相应的方法增加了用于将数据,视频和音频传输到客户驻地或路由节点的可用带宽,用于在网络内进一步分配给客户驻地。 在一个实施例中,系统包括主机数字终端(HDT),其包括以太网交换单元和经由总线耦合的多个光接口单元。 光接口单元被配置为通过光通信链路与光网络单元(ONU)的宽带卡进行通信。 ONU还包括通过总线耦合到宽带卡的数据卡。 数据卡被配置为通过终端用户通信链路到最终用户节点进行通信。

    Method and system of communicating superframe data
    3.
    发明申请
    Method and system of communicating superframe data 审中-公开
    传送超帧数据的方法和系统

    公开(公告)号:US20070121638A1

    公开(公告)日:2007-05-31

    申请号:US11509305

    申请日:2006-08-23

    IPC分类号: H04L12/56

    摘要: A method and system provides narrowband communications across a communications link through the processing of a superframe of data into packets or through the processing of packets into a superframe of data. In an embodiment, a first node repackages a superframe of data containing multiple subframes of data in known positions within the superframe into multiple packets. A sequence indicator is inserted into a payload area of the multiple packets, the sequence indicator corresponding to a subframe in the given communications packet and its position within the superframe. The packets are transmitted across a connection to a second node. At the second node, sequence indicators in the payload portion of each of the packets are inspected. The multiple subframes of data are extracted along with corresponding command and control information. Using the sequence indicators, frames of data are formed from the multiple subframes of data.

    摘要翻译: 方法和系统通过将数据超帧处理成分组或通过将分组处理成数据的超帧来在通信链路上提供窄带通信。 在一个实施例中,第一节点将包含超帧内的已知位置中的多个数据子帧的数据的超帧重新包装成多个分组。 序列指示符被插入到多个分组的有效载荷区域中,该序列指示符对应于给定通信分组中的子帧及其在超帧内的位置。 数据包通过连接传输到第二个节点。 在第二节点处,检查每个分组的有效载荷部分中的序列指示符。 数据的多个子帧与相应的命令和控制信息一起提取。 使用序列指示符,数据帧由数据的多个子帧形成。

    Cementitious compositions having coarse ground blast furnace slag and methods of making and using the same
    4.
    发明授权
    Cementitious compositions having coarse ground blast furnace slag and methods of making and using the same 有权
    具有粗磨高炉渣的水泥组合物及其制造和使用方法

    公开(公告)号:US08257488B2

    公开(公告)日:2012-09-04

    申请号:US13296077

    申请日:2011-11-14

    摘要: A cementitious composition capable of forming a high, early-phase strength cement may comprise construction grade cement and ground blast furnace slag, the ground blast furnace slag having a Blaine fineness less than about 250 m2/kg. The cementitious composition may comprise, for each 100% by weight, greater than about 50% by weight construction grade portland cement and less than about 50% by weight ground blast furnace slag, and the cementitious composition may have a Blaine fineness less than about 300 m2/kg. Methods of making and using such a cementitious composition to cement a structure are also described.

    摘要翻译: 能够形成高的早期强度的水泥的水泥组合物可以包括建筑级的水泥和高炉渣,地面高炉渣的布莱恩细度小于约250m2 / kg。 水泥组合物可以包含每100重量%,大于约50重量%的结构级硅酸盐水泥和小于约50重量%的高炉矿渣,并且所述水泥组合物可以具有小于约300的布莱恩细度 m2 / kg。 还描述了制造和使用这种水泥组合物来水泥结构的方法。

    CEMENTITOUS COMPOSITION AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    5.
    发明申请
    CEMENTITOUS COMPOSITION AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME 有权
    CEMENTITOUS组合物及其制造方法及其制造方法

    公开(公告)号:US20110056410A1

    公开(公告)日:2011-03-10

    申请号:US12945816

    申请日:2010-11-12

    IPC分类号: C04B7/13

    CPC分类号: C04B7/527

    摘要: A cementitious composition capable of forming high early strength cement when admixed with water may comprise, for each 100% by weight, no more than about 60% by weight C3S, at least about 4% by weight C2S, and between about 7% and about 11% by weight SO3, wherein the cementitious composition has a particle size distribution such that substantially all of its particles are of a size of about 10 microns or smaller. A cementitious composition may have a ratio of weight % SO3 to weight % Al2O3 of at least about 1.5 and a particle size distribution such that substantially all of its particles are of a size of about 10 microns or smaller. An apparatus and method for making such a cementitious composition are also described.

    摘要翻译: 当与水混合时能够形成高强度水泥的水泥组合物可以包含每100重量%,不超过约60重量%的C3S,至少约4重量%的C 2 S和约7重量%和约7重量% 11重量%的SO 3,其中所述胶结组合物具有使得其基本上所有的颗粒的尺寸大约为10微米或更小的粒度分布。 水泥组合物可以具有至少约1.5的重量%SO 3与重量%Al 2 O 3的比例,以及粒度分布,使得其基本上所有的颗粒的尺寸为约10微米或更小。 还描述了制造这种水泥组合物的装置和方法。

    CEMENTITIOUS COMPOSITION AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME
    6.
    发明申请
    CEMENTITIOUS COMPOSITION AND APPARATUS AND METHOD FOR MANUFACTURING THE SAME 有权
    化学组合物及其制造方法及其制造方法

    公开(公告)号:US20090194005A1

    公开(公告)日:2009-08-06

    申请号:US12025434

    申请日:2008-02-04

    CPC分类号: C04B7/527

    摘要: A cementitious composition capable of forming high early strength cement when admixed with water may comprise, for each 100% by weight, no more than about 60% by weight C3S, at least about 4% by weight C2S, and between about 7% and about 11% by weight SO3, wherein the cementitious composition has a particle size distribution such that substantially all of its particles are of a size of about 10 microns or smaller. A cementitious composition may have a ratio of weight % SO3 to weight % Al2O3 of at least about 1.5 and a particle size distribution such that substantially all of its particles are of a size of about 10 microns or smaller. An apparatus and method for making such a cementitious composition are also described.

    摘要翻译: 当与水混合时能够形成高强度水泥的水泥组合物可以包含每100重量%,不超过约60重量%的C3S,至少约4重量%的C 2 S和约7重量%和约7重量% 11重量%的SO 3,其中所述胶结组合物具有使得其基本上所有的颗粒的尺寸大约为10微米或更小的粒度分布。 水泥组合物可以具有至少约1.5的重量%SO 3与重量%Al 2 O 3的比例,以及粒度分布,使得其基本上所有的颗粒的尺寸为约10微米或更小。 还描述了制造这种水泥组合物的装置和方法。

    Lighting states in a computer aided design
    7.
    发明申请
    Lighting states in a computer aided design 审中-公开
    照明状态在计算机辅助设计中

    公开(公告)号:US20070176926A1

    公开(公告)日:2007-08-02

    申请号:US11344792

    申请日:2006-01-31

    IPC分类号: G06T15/50

    CPC分类号: G06T15/50 G06T15/506

    摘要: A multi-dimensional model can be displayed according to a lighting state. A multi-dimensional model includes one or more lights. A lighting state includes a set of settings for the one or more lights. The lighting state can be applied to the multi-dimensional model in order to view the multi-dimensional model under the one or more lights, such that the settings of the lights are determined by the applied lighting state. Information about the lighting state is maintained separately from information about the multi-dimensional model.

    摘要翻译: 可以根据照明状态显示多维模型。 多维模型包括一个或多个灯。 照明状态包括用于一个或多个灯的一组设置。 照明状态可以应用于多维模型,以便在一个或多个光下观看多维模型,使得灯的设置由所施加的照明状态确定。 关于照明状态的信息与关于多维模型的信息分开地保持。

    Circumferentially variable surface temperature roller
    8.
    发明申请
    Circumferentially variable surface temperature roller 审中-公开
    圆周可变表面温度辊

    公开(公告)号:US20070060457A1

    公开(公告)日:2007-03-15

    申请号:US11227827

    申请日:2005-09-15

    IPC分类号: F28F5/02

    摘要: A casting roller having a variable temperature surfaces comprises a rotatable cylindrical shell (12). Axially aligned heating electric elements (14) are equally spaced and internal to an outer surface of the rotatable cylindrical shell. A brush assembly (16) is in electrical contact with the heating elements during a portion of the rotatable cylindrical shell rotation about an axis. A stationary core (26) is internal to the rotatable cylindrical shell. An annular space is between the stationary core and the rotatable cylindrical shell. A cooling fluid fills (22) at least a portion of the annular space.

    摘要翻译: 具有可变温度表面的铸辊包括可旋转的圆柱形壳体(12)。 轴向对准的加热电气元件(14)在可旋转的圆柱形壳体的外表面上等间隔并且内部。 在可旋转圆柱形壳体围绕轴线旋转的一部分期间,电刷组件(16)与加热元件电接触。 固定芯(26)在可旋转圆柱形壳体的内部。 环形空间位于固定芯和可旋转圆柱形壳之间。 冷却流体填充(22)至少一部分环形空间。

    Power supply for window regulator motor
    10.
    发明申请
    Power supply for window regulator motor 审中-公开
    窗户调节电机的电源

    公开(公告)号:US20060059781A1

    公开(公告)日:2006-03-23

    申请号:US10945083

    申请日:2004-09-20

    IPC分类号: E05F11/48

    摘要: A motor vehicle door window glass regulator of the type including a carrier for mounting the window glass and mounted for reciprocal movement to move the window glass between raised and lowered positions, an electric motor carried by the carrier, and a cable device driven by the motor and operative in response to actuation of the motor to move the carrier reciprocally and thereby move the window glass between its raised and lowered positions. The electrical energy for the motor is delivered to the motor via the cable device. Specifically, the cable device includes first and second cables wound in opposite directions around the drum and each connected at its drum end to a brush carried by the drum with each brush electrically coacting with a slip ring carried by the carrier and electrically connected to the respective terminals of the motor. Power for the motor thus extends along the cables to the brushes, through the brushes to the slip rings, and through the slip rings to the motor.

    摘要翻译: 一种机动车门窗玻璃调节器,其类型包括用于安装窗玻璃的托架,用于往复移动以使窗玻璃在升高和降低位置之间移动,载体承载的电动机和由电动机驱动的电缆装置 并且响应于马达的致动而起作用以使托架往复运动,从而使窗玻璃在其升高和降低位置之间移动。 电机的电能通过电缆装置传送到电机。 具体地说,电缆装置包括缠绕在滚筒周围的相反方向的第一和第二电缆,并且每个电缆在其鼓端连接到由滚筒承载的刷子上,每个电刷与载体承载的滑环电连接并电连接到相应的 电机端子。 因此,电机的功率因此沿着电缆延伸到电刷,通过电刷到滑环,并通过到电动机的滑环。