Wireless LAN array
    1.
    发明授权
    Wireless LAN array 有权
    无线局域网阵列

    公开(公告)号:US08665850B2

    公开(公告)日:2014-03-04

    申请号:US13732172

    申请日:2012-12-31

    IPC分类号: H04W4/00

    摘要: A wireless access device in a local area network (LAN) having a plurality of transceivers. Each transceiver has a directional antenna positioned in a substantially circular array to communicate signals with a plurality of stations in a corresponding sector. Each sector defines a portion of a coverage area surrounding the wireless access device. The wireless access device has a network interface to a data network, and an array controller to control communication of data between the stations and the transceivers, and between the transceivers and the network interface. The array controller is configured to modify channel assignments so as to minimize channel interference dynamically.

    摘要翻译: 具有多个收发器的局域网(LAN)中的无线接入设备。 每个收发器具有定位在基本圆形阵列中的定向天线,以将信号与相应扇区中的多个站进行通信。 每个扇区定义围绕无线接入设备的覆盖区域的一部分。 无线接入设备具有到数据网络的网络接口以及用于控制站和收发器之间以及收发器与网络接口之间的数据通信的阵列控制器。 阵列控制器被配置为修改信道分配,以便动态地最小化信道干扰。

    WIRELESS ACCESS POINT ARRAY
    2.
    发明申请
    WIRELESS ACCESS POINT ARRAY 有权
    无线接入点阵列

    公开(公告)号:US20130121328A1

    公开(公告)日:2013-05-16

    申请号:US13732201

    申请日:2012-12-31

    IPC分类号: H04W84/12

    摘要: A system of at least one wireless access device in a local area network (LAN) having a plurality of transceivers. Each transceiver has a directional antenna positioned in a substantially circular array to communicate signals with a plurality of stations in a corresponding sector. Each sector defines a portion of a coverage area surrounding the wireless access device. The wireless access device has a network interface to a data network, and an array controller to control communication of data between the stations and the transceivers, and between the transceivers and the network interface. The array controller is configured to modify channel assignments so as to minimize channel interference dynamically.

    摘要翻译: 一种具有多个收发器的局域网(LAN)中至少一个无线接入设备的系统。 每个收发器具有定位在基本圆形阵列中的定向天线,以将信号与相应扇区中的多个站进行通信。 每个扇区定义围绕无线接入设备的覆盖区域的一部分。 无线接入设备具有到数据网络的网络接口以及用于控制站和收发器之间以及收发器与网络接口之间的数据通信的阵列控制器。 阵列控制器被配置为修改信道分配,以便动态地最小化信道干扰。

    WIRELESS LAN ARRAY
    4.
    发明申请
    WIRELESS LAN ARRAY 有权
    无线局域网阵列

    公开(公告)号:US20130121327A1

    公开(公告)日:2013-05-16

    申请号:US13732172

    申请日:2012-12-31

    IPC分类号: H04W84/12

    摘要: A wireless access device in a local area network (LAN) having a plurality of transceivers. Each transceiver has a directional antenna positioned in a substantially circular array to communicate signals with a plurality of stations in a corresponding sector. Each sector defines a portion of a coverage area surrounding the wireless access device. The wireless access device has a network interface to a data network, and an array controller to control communication of data between the stations and the transceivers, and between the transceivers and the network interface. The array controller is configured to modify channel assignments so as to minimize channel interference dynamically.

    摘要翻译: 具有多个收发器的局域网(LAN)中的无线接入设备。 每个收发器具有定位在基本圆形阵列中的定向天线,以将信号与相应扇区中的多个站进行通信。 每个扇区定义围绕无线接入设备的覆盖区域的一部分。 无线接入设备具有到数据网络的网络接口以及用于控制站和收发器之间以及收发器与网络接口之间的数据通信的阵列控制器。 阵列控制器被配置为修改信道分配,以便动态地最小化信道干扰。

    Systems and methods for monitoring and managing wellhead emissions

    公开(公告)号:US10753204B2

    公开(公告)日:2020-08-25

    申请号:US15796412

    申请日:2017-10-27

    申请人: Steve Smith

    发明人: Steve Smith

    IPC分类号: E21B49/08 E21B47/10 G01N33/00

    摘要: An emissions monitoring and management system includes a containment assembly that defines an enclosed volume, wherein the enclosed volume of the containment assembly is configured to receive an industrial component, a fluid conduit coupled to the containment assembly and in fluid communication with the enclosed volume, an emissions conditioner coupled to the fluid conduit, wherein the emissions conditioner is configured to reduce a concentration of a predetermined gas of interest in the fluid conduit, a first emissions detector coupled to the containment assembly and in fluid communication with the enclosed volume, wherein the first emissions detector is configured to determine a concentration of the predetermined gas of interest in the enclosed volume, and a transmitter in signal communication with the first emissions detector, wherein the transmitter is configured to transmit signals corresponding to a first predetermined concentration of the predetermined gas of interest in the enclosed volume.

    REVERSE SUCTION INHIBITING SQUEEZE BOTTLE DISCHARGE NOZZLE

    公开(公告)号:US20180273256A1

    公开(公告)日:2018-09-27

    申请号:US15658216

    申请日:2017-07-24

    IPC分类号: B65D47/20 B65D47/32

    摘要: A reverse suction inhibiting squeeze bottle discharge nozzle is secured to the filler neck of an otherwise conventional squeeze bottle. The reverse suction inhibiting squeeze bottle discharge nozzle provides a valve operative within the discharge passage of the nozzle together with an air return venting system and apparatus that cooperate with the valve to provide a vented air flow return into the bottle interior thereby restoring atmospheric pressure to the bottle interior. The venting of the air return venting system and the closure of the valve occur solely when the deformed squeeze bottle is released. As a result, the reverse suctioning of potentially contaminated material discharge back into the squeeze bottle interior is prevented.

    VENTRICULAR ASSIST DEVICE
    8.
    发明申请

    公开(公告)号:US20180193542A1

    公开(公告)日:2018-07-12

    申请号:US15405210

    申请日:2017-01-12

    IPC分类号: A61M1/12 A61M1/10

    摘要: A ventricular assist device for use in a human recipient includes a housing within which a series pair of turbine pump segments are operative. The series pair of turbine pump segments provides a redundancy in turn enhances the safety factor provided by the ventricular assist device. A controller is powered by a rechargeable battery and is operative to apply appropriate drive signals to the motor drives of the turbine pump segments. The battery may be implanted along with the controller to avoid the need for any external connections to the ventricular assist device. An inductively coupled batter charger for use outside the recipient's body is positioned proximate the battery charger to provide inductively coupled charging for use in driving the ventricular assist device.

    Treated wood and methods of treatment
    10.
    发明申请
    Treated wood and methods of treatment 审中-公开
    处理木材和处理方法

    公开(公告)号:US20120148857A1

    公开(公告)日:2012-06-14

    申请号:US12928394

    申请日:2010-12-10

    申请人: Steve Smith

    发明人: Steve Smith

    IPC分类号: B05D1/36 B32B21/04 C01B35/04

    摘要: A method is taught for of producing a relatively insoluble cation-borate in wood by sequential impregnation of wood with a cation-compound or a borate compound and subsequently the impregnation of the wood with a borate compound or a cation-compound so as to produce a precipitate of cation-borate within the treated wood, without using ammonia or volatile amines.

    摘要翻译: 教导了通过用阳离子化合物或硼酸盐化合物连续浸渍木材并随后用硼酸盐化合物或阳离子化合物浸渍木材来生产木材中相对不溶的阳离子 - 硼酸盐的方法,从而产生 在处理过的木材中沉淀出阳离子 - 硼酸盐,不用氨或挥发性胺。