TV Switching system
    52.
    发明授权
    TV Switching system 失效
    电视切换系统

    公开(公告)号:US4276562A

    公开(公告)日:1981-06-30

    申请号:US135752

    申请日:1980-03-31

    CPC分类号: H04N7/104 H04N5/765

    摘要: A switching system for interconnecting various TV sources, such as a subscription television source, a house antenna and a video recorder to a plurality of TV sets, consisting of a switch having a plurality of pushbuttons and having an input for coupling to each of said TV sets and having each of its outputs responsive to a pushbutton for connection to the video recorder, subscription television source and the house antenna. There is also a single-throw switch having its input for coupling to the input of the video recorder and each of its outputs for coupling to the subscription television source and the house antenna. The pushbutton switches are preferably three-way switches having inputs for connection to each television set and at least three pushbuttons for controlling the three signal sources. There are also signal splitters having inputs for connection to the subscription television source, the house antenna or the video recorder, and outputs connected to the outputs of the three-way switches.

    摘要翻译: 一种用于将诸如订阅电视源,家用天线和视频记录器的各种电视源互连到多个电视机的交换系统,包括具有多个按钮的开关,并具有用于耦合到每个所述电视机的输入 设置并使其每个输出响应于用于连接到录像机,订阅电视源和家用天线的按钮。 还有一个单掷开关,其输入端用于耦合到录像机的输入端,以及每个输出端用于耦合到收费电视源和家用天线。 按钮开关优选地是具有用于连接到每个电视机的输入的三通开关和用于控制三个信号源的至少三个按钮。 还有信号分离器具有用于连接到订阅电视源,房屋天线或录像机的输入,以及连接到三路交换机的输出的输出。

    ROBUST STATOR WINDING TEMPERATURE SENSOR
    54.
    发明申请

    公开(公告)号:US20130136153A1

    公开(公告)日:2013-05-30

    申请号:US13595944

    申请日:2012-08-27

    IPC分类号: G01K7/16

    摘要: Disclosed herein, among other things, is a stator winding temperature sensor. According to an embodiment, the sensor includes at least one sensing wire coil adapted to be connected to a stator. The sensor also includes a body, including a core material surrounding at least a portion of the sensing wire coil, and a laminate material over the core material. The body has a thickness adapted to protect the sensing wire coil. The sensor includes a lead wire adapted to connect to an external monitoring device. The sensing wire coil is electrically connected to the lead wire at a lead step portion of the sensor. In addition, the sensor includes a tab extending from the lead wire and encompassing the lead step. The tab protects the lead step and the sensing wire coil in a region where the sensor extends over an end of the stator.

    Tandem free operation over packet networks
    55.
    发明授权
    Tandem free operation over packet networks 有权
    通过分组网络进行串联自由操作

    公开(公告)号:US07876745B1

    公开(公告)日:2011-01-25

    申请号:US10692233

    申请日:2003-10-23

    IPC分类号: H04L12/66 H04L12/28

    摘要: A packet-based network carries a stream of voice band data, such as PCM voice data, which can include tandem free operation (TFO) information. Voice data is usually subject to processing, such as compression, at an ingress entity. The ingress entity determines whether the stream of voice data contain tandem free operation (TFO) information and, if TFO information is present, sends the TFO information across the packet network without subjecting it to processing. This preserves the integrity of the TFO information. TFO information can be carried by an unprocessed channel having a bandwidth of less than 64 kbit/s. TFO information is reinserted at an egress entity of the packet network.

    摘要翻译: 基于分组的网络携带诸如PCM语音数据的语音频带数据流,其可以包括串联自由操作(TFO)信息。 语音数据通常在入口实体处理,如压缩。 入口实体确定语音数据流是否包含串联自由操作(TFO)信息,并且如果存在TFO信息,则通过分组网络发送TFO信息而不对其进行处理。 这保留了TFO信息的完整性。 TFO信息可以由带宽小于64kbit / s的未处理信道承载。 TFO信息被重新插入分组网络的出口实体。

    Ethylene/methyl acrylate/cure site copolymers and compounds and vulcanizates thereof
    57.
    发明申请
    Ethylene/methyl acrylate/cure site copolymers and compounds and vulcanizates thereof 有权
    乙烯/丙烯酸甲酯/固化部位共聚物及其化合物和硫化橡胶

    公开(公告)号:US20070004855A1

    公开(公告)日:2007-01-04

    申请号:US11479039

    申请日:2006-06-30

    IPC分类号: C09D5/02

    摘要: Disclosed are copolymers derived from copolymerization of from about 50 to about 70 weight % of methyl acrylate; from about 0.5 to about 5 weight % of 1,4-butene-dioic acid moieties, or anhydrides or monoalkyl esters thereof; the remainder being ethylene, wherein the copolymer has a number average molecular weight from about 40,000 to about 65,000 and a melt index from about 1 to about 6 g/10 minutes. Also disclosed are compounded compositions comprising these copolymers, and cured compositions (i.e., vulcanizates) as well as rubber articles formed from these compounded compositions, such as hoses, dampers, boots, seals, and gaskets for automotive and nonautomotive applications. Blends of other polymers with these copolymers are also disclosed.

    摘要翻译: 公开了衍生自约50至约70重量%的丙烯酸甲酯的共聚的共聚物; 约0.5至约5重量%的1,4-丁二烯酸部分,或其酸酐或单烷基酯; 其余为乙烯,其中共聚物的数均分子量为约40,000至约65,000,熔体指数为约1至约6g / 10分钟。 还公开了包含这些共聚物和固化组合物(即硫化橡胶)的复合组合物以及由这些复合组合物形成的橡胶制品,例如用于汽车和非汽车应用的软管,阻尼器,靴子,密封件和垫圈。 还公开了其它聚合物与这些共聚物的共混物。

    Method of operating a Clos network
    60.
    发明申请
    Method of operating a Clos network 审中-公开
    操作Clos网络的方法

    公开(公告)号:US20050111433A1

    公开(公告)日:2005-05-26

    申请号:US10722048

    申请日:2003-11-25

    申请人: Mark Stewart

    发明人: Mark Stewart

    IPC分类号: H04L12/28 H04L12/56

    CPC分类号: H04L49/1515 H04L49/253

    摘要: A method includes providing a plurality of InfiniBand switches (350, 318), wherein the plurality of InfiniBand switches are coupled to form a Clos network (320), providing a plurality of sources coupled to the Clos network, and providing a plurality of destinations coupled to the Clos network. Calculating a plurality of routing trees (330, 332, 334, 336) for the plurality of InfiniBand switches, and calculating a plurality of DLIDs (410) and a set of forwarding instructions (413) for each of the plurality of InfiniBand switches, where each of the plurality of DLIDs corresponds to one of the plurality of routing trees and one of the plurality of destinations. Populating a forwarding table (415) of each of the plurality of InfiniBand switches in the Clos network with the plurality of DLIDs and the set of forwarding instructions.

    摘要翻译: 一种方法包括提供多个InfiniBand交换机(350,318),其中所述多个InfiniBand交换机被耦合以形成Clos网络(320),提供耦合到所述Clos网络的多个源,以及提供多个目的地耦合 到Clos网络。 计算多个InfiniBand交换机的多个路由树(330,332,334,336),以及为多个InfiniBand交换机中的每一个计算多个DLID(410)和一组转发指令(413),其中 多个DLID中的每一个对应于多个路由树中的一个和多个目的地中的一个。 在所述Clos网络中的所述多个InfiniBand交换机中的每一个的转发表(415)中填充所述多个DLID和所述一组转发指令。