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19 条记录 (耗时 0.039 秒)

    Remote wireless unit having reduced power operating mode
    11.
    发明授权
    Remote wireless unit having reduced power operating mode 有权

    公开(公告)号：US06216019B1

    公开(公告)日：2001-04-10

    申请号：US09504430

    申请日：2000-02-15

    申请人： David Gibbons ,  James Timothy Golden

    发明人： David Gibbons ,  James Timothy Golden

    IPC分类号： H04B138

    CPC分类号： H04B1/707 ,  H04L5/026 ,  H04L12/10 ,  H04L27/2601 ,  H04W52/0296 ,  Y02D70/40

    摘要： A remote unit for a personal wireless area network includes a receiver, an AC power supply, a battery-backup power supply and a controller. The battery-backup becomes operative when the AC power supply fails and supplied power to the receiver. The controller detects when the AC power supply fails and controls the receiver and the battery-backup power supply by invoking a sleep mode of operation. The sleep mode of operation is periodically interrupted by the controller controlling the receiver and the battery-backup power supply to enter a standby mode of operation in which the receiver scans for a CONNECT message from a base station indicating an incoming call. The controller coordinates the sleep mode and the standby mode of operations based on a frame count that is generated from an identification number of the remote unit. A highly bandwidth-efficient communications method is employed in the base station to enable it to coordinate communication with the remote unit when it changes from the sleep mode to the standby mode.

    Purification of air
    12.
    发明授权
    Purification of air 有权
    净化空气

    公开(公告)号：US08734571B2

    公开(公告)日：2014-05-27

    申请号：US13484830

    申请日：2012-05-31

    申请人： Christopher Timothy Golden ,  Mohammad Ali Kalbassi ,  Christopher James Raiswell ,  Christine Waweru ,  Michaela Pollock

    发明人： Christopher Timothy Golden ,  Mohammad Ali Kalbassi ,  Christopher James Raiswell ,  Christine Waweru ,  Michaela Pollock

    IPC分类号： B01D53/047 ,  B01D53/04

    CPC分类号： B01D53/0462 ,  B01D53/047 ,  B01D2253/1085 ,  B01D2257/402 ,  B01D2257/504 ,  B01D2259/4146 ,  Y02C10/08 ,  Y02C20/10

    摘要： Reduction of water, CO2 and N2O in an air stream comprising: passing said air stream at a feed temperature through a first adsorbent, whose Henry's Law selectivity for CO2/N2O is at least 12.5, and a second adsorbent, whose Henry's Law constant for CO2 is less than 1020 mmol/g/atom and whose Henry's Law selectivity for CO2/N2O is at most 5; and passing a heated regenerating gas at a temperature which is between 20° C. and 80° C. to at least the second adsorbent, and passing a second regenerating gas at a temperature less than the temperature of the heated regenerating gas to the first and second adsorbents in a direction opposite to the feed direction; the second adsorbent occupying from 25% to 40% of the total volume of the adsorbents, and the temperature of the heated regenerating gas being 10° C. to 60° C. higher than the feed temperature.

    摘要翻译： 减少空气流中的水，二氧化碳和N2O，包括：使进料温度下的空气流通过第一吸附剂，其亨利定律对CO 2 / N 2 O的选择性为至少12.5，第二吸附剂，其二氧化碳的亨利定律常数 小于1020mmol / g /原子，其亨利定律对CO2 / N2O的选择性为5以下; 并将温度为20℃至80℃的加热再生气体通入至少第二吸附剂，并将第二再生气体以比被加热的再生气体的温度低的温度传递到第一和第 第二吸附剂在与进料方向相反的方向上; 第二吸附剂占吸附剂总体积的25％至40％，并且加热的再生气体的温度比进料温度高10℃至60℃。

    Purification Of Air
    13.
    发明申请
    Purification Of Air 有权
    空气净化

    公开(公告)号：US20130319228A1

    公开(公告)日：2013-12-05

    申请号：US13484830

    申请日：2012-05-31

    申请人： Christopher Timothy Golden ,  Mohammad Ali Kalbassi ,  Christopher James Raiswell ,  Christine Waweru ,  Michaela Pollock

    发明人： Christopher Timothy Golden ,  Mohammad Ali Kalbassi ,  Christopher James Raiswell ,  Christine Waweru ,  Michaela Pollock

    IPC分类号： B01D53/04

    CPC分类号： B01D53/0462 ,  B01D53/047 ,  B01D2253/1085 ,  B01D2257/402 ,  B01D2257/504 ,  B01D2259/4146 ,  Y02C10/08 ,  Y02C20/10

    摘要： Reduction of water, CO2 and N2O in an air stream comprising: passing said air stream at a feed temperature through a first adsorbent, whose Henry's Law selectivity for CO2/N2O is at least 12.5, and a second adsorbent, whose Henry's Law constant for CO2 is less than 1020 mmol/g/atom and whose Henry's Law selectivity for CO2/N2O is at most 5; and passing a heated regenerating gas at a temperature which is between 20° C. and 80° C. to at least the second adsorbent, and passing a second regenerating gas at a temperature less than the temperature of the heated regenerating gas to the first and second adsorbents in a direction opposite to the feed direction; the second adsorbent occupying from 25% to 40% of the total volume of the adsorbents, and the temperature of the heated regenerating gas being 10° C. to 60° C. higher than the feed temperature.

    摘要翻译： 减少空气流中的水，二氧化碳和N2O，包括：使进料温度下的空气流通过第一吸附剂，其亨利定律对CO 2 / N 2 O的选择性为至少12.5，第二吸附剂，其二氧化碳的亨利定律常数 小于1020mmol / g /原子，其亨利定律对CO2 / N2O的选择性为5以下; 并将温度为20℃至80℃的加热再生气体通入至少第二吸附剂，并将第二再生气体以比被加热的再生气体的温度低的温度传递到第一和第 第二吸附剂在与进料方向相反的方向上; 第二吸附剂占吸附剂总体积的25％至40％，并且加热的再生气体的温度比进料温度高10℃至60℃。

    Remote wireless unit having reduced power operating mode
    18.
    发明授权
    Remote wireless unit having reduced power operating mode 失效

    公开(公告)号：US6085114A

    公开(公告)日：2000-07-04

    申请号：US796586

    申请日：1997-02-06

    申请人： David Gibbons ,  James Timothy Golden

    发明人： David Gibbons ,  James Timothy Golden

    IPC分类号： H04B1/16 ,  H04B1/707 ,  H04L5/02 ,  H04L12/10 ,  H04L12/28 ,  H04L27/26 ,  H04W52/02

    CPC分类号： H04B1/707 ,  H04L12/10 ,  H04L27/2601 ,  H04L5/026 ,  H04W52/0296 ,  Y02B60/50

    摘要： A remote unit for a personal wireless area network includes a receiver, an AC power supply, a battery-backup power supply and a controller. The battery-backup becomes operative when the AC power supply fails and supplied power to the receiver. The controller detects when the AC power supply fails and controls the receiver and the battery-backup power supply by invoking a sleep mode of operation. The sleep mode of operation is periodically interrupted by the controller controlling the receiver and the battery-backup power supply to enter a standby mode of operation in which the receiver scans for a CONNECT message from a base station indicating an incoming call. The controller coordinates the sleep mode and the standby mode of operations based on a frame count that is generated from an identification number of the remote unit. A highly bandwidth-efficient communications method is employed in the base station to enable it to coordinate communication with the remote unit when it changes from the sleep mode to the standby mode.

    Remote wireless unit having reduced power operating mode
    19.
    发明授权
    Remote wireless unit having reduced power operating mode 失效

    公开(公告)号：US5987338A

    公开(公告)日：1999-11-16

    申请号：US803141

    申请日：1997-02-19

    申请人： David Gibbons ,  James Timothy Golden

    发明人： David Gibbons ,  James Timothy Golden

    IPC分类号： H04L5/02 ,  H04L12/10 ,  H04L12/28 ,  H04W52/02 ,  H04B1/38 ,  H04M1/00

    CPC分类号： H04L12/10 ,  H04L5/026 ,  H04W52/0296 ,  Y02B60/50

    摘要： A remote unit for a personal wireless area network includes a receiver, an AC power supply, a battery-backup power supply and a controller. The battery-backup becomes operative when the AC power supply fails and supplied power to the receiver. The controller detects when the AC power supply fails and controls the receiver and the battery-backup power supply by invoking a sleep mode of operation. The sleep mode of operation is periodically interrupted by the controller controlling the receiver and the battery-backup power supply to enter a standby mode of operation in which the receiver scans for a CONNECT message from a base station indicating an incoming call. The controller coordinates the sleep mode and the standby mode of operations based on a frame count that is generated from an identification number of the remote unit. A highly bandwidth-efficient communications method is employed in the base station to enable it to coordinate communication with the remote unit when it changes from the sleep mode to the standby mode.