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    • 142. 发明申请
    • CONTROLLING FORWARD AND REVERSE LINK TRAFFIC CHANNEL POWER
    • 控制前向和反向链路交通信道功率
    • US20080242339A1
    • 2008-10-02
    • US12114377
    • 2008-05-02
    • Jon James Anderson
    • Jon James Anderson
    • H04Q7/20
    • H04W52/16H04B7/18543H04W52/143H04W52/20H04W52/283H04W52/48
    • Forward link transmission power to a user terminal in a wireless communications system having a plurality of beams is controlled by determining a baseline power level, Pbaseline, from a received active pilot channel signal-to-noise ratio (SNR); determining a power margin, Pmargin, from an identified interference susceptibility; determining a power level correction, Pcorrection, based on an identified quality of service metric (QSM); determining a fade correction factor, Pfade, based on a detected fade environment; and setting Ptransmit based on Pbaseline, Pmargin, Pcorrection and Pfade. For example, Ptransmit may be set to a power level that is substantially equal to the sum of Pbaseline, Pmargin, Pcorrection and Pfade. The determination of each of Pbaseline, Pmargin, Pcorrection and Pfade may be performed in independently running control loops or processes.
    • 通过从接收到的有效导频信道信噪比(...)确定基线功率电平P SUB基线来控制具有多个波束的无线通信系统中的用户终端的前向链路发送功率 SNR); 根据所识别的干扰敏感度确定功率余量P 裕度 基于所识别的服务质量度量(QSM)来确定功率电平校正,所述校正。 基于检测到的淡入淡出环境确定淡入淡出校正因子P褪色; 并且基于P< SUB>,P< SUB< / SUB>,P< SUB>和P<褪色< SUB>。 例如,P< SUB>可以被设置为基本上等于P< SUB>,P SUB< SUB>,P SUB >校正和P 淡入淡出。 P< SUB>,P< SUB< / SUB>,P< SUB>和< P>褪色中的每一个的确定可以在独立运行 控制循环或过程。
    • 143. 发明申请
    • PROCESS AND RELATED APPARATUS FOR FACILITATING AQUATIC PLANT GROWTH
    • 促进水生植物生长的过程和相关设备
    • US20080005961A1
    • 2008-01-10
    • US11858901
    • 2007-09-21
    • James Anderson
    • James Anderson
    • A01G23/02
    • A01G9/00
    • A process and apparatus for planting aquatic plants underwater on the bottom of estuaries in damaged areas and for encouraging plant growth in seabeds and banks. Aquatic plant shoots are transplanted by positioning shoots in a sediment container which is in turn placed in the targeted area. When the sediment container is placed, the sea grass shoots are held in position for an extended period of time to allow the sea grass shoots to take root. The sediment containers may be preformed or they may be formed just prior to their placement. A watercraft may be used to position the sediment containers with and without sea grass shoots over an area of the propeller scar. With the process and apparatus of this invention, sea grass plants can be cultivated. Further in accordance with another embodiment of this invention a container or other obstruction without plant is placed to impede water flow over the area being cultivated. When water flow is impeded natural plant growth is encouraged.
    • 用于在受损区域的河口底部水下种植水生植物的过程和装置,并鼓励海底和银行植物生长。 通过将沉淀物定位在沉淀物容器中并将其放置在目标区域中来移植水生植物芽。 放置沉积物后,海草长时间保持在适当位置,使海草扎根。 沉淀物容器可以预先形成,或者它们可以在其放置之前形成。 可以使用船只将含有和不具有海草芽的沉积物定位在螺旋桨疤痕的区域上。 利用本发明的方法和装置,可以栽培海草植物。 此外,根据本发明的另一个实施例,放置没有植物的容器或其他阻塞物以阻止水被流经被培养的区域。 当水流阻碍时,鼓励天然植物生长。
    • 144. 发明申请
    • Bearing seal with backup device
    • 带备用装置的轴承密封
    • US20080001364A1
    • 2008-01-03
    • US11524101
    • 2006-09-20
    • James AndersonHarrison Picard
    • James AndersonHarrison Picard
    • F16J15/00
    • F01D25/183F01D25/16F16J15/008F16J15/24F16J15/30
    • A bearing seal assembly includes a pair segmented circumferential or a carbon ring seals to contain oil in the bearing compartments of a gas turbine engine or other mechanical device. The pair of seals, an oil-side seal and an air-side seal, are axially-spaced between the oil and the air in the housing. Air at an elevated pressure is introduced between the seals. This elevated air pressure urges the seals axially apart from one another and radially inward to improve the seal. A backup seal is provided adjacent either the oil-side seal or the air-side seal. In the event of failure of either the oil-side seal or the air-side seal which results in the loss of air pressure, the backup seal will provide at least a minimum level of seal between the oil compartment and the air in the housing.
    • 轴承密封组件包括一对分段圆周或碳环密封,以在燃气涡轮发动机或其它机械装置的轴承隔室中容纳油。 一对密封件,油侧密封件和空气侧密封件在壳体中的油和空气之间轴向间隔开。 在密封件之间引入高压空气。 这种升高的空气压力迫使密封件彼此轴向地分开并径向向内以改善密封。 在油侧密封件或空气侧密封件附近设置备用密封件。 在导致空气压力损失的油侧密封件或空气侧密封件发生故障的情况下,备用密封件将在油室和壳体中的空气之间提供至少最小程度的密封。
    • 150. 发明申请
    • Data storage tape guiding systems using tapered guides
    • 使用锥形导轨的数据存储磁带引导系统
    • US20060027694A1
    • 2006-02-09
    • US10914032
    • 2004-08-05
    • Douglas JohnsonJames AndersonRichard MolstadRobert Tapani
    • Douglas JohnsonJames AndersonRichard MolstadRobert Tapani
    • G11B23/04
    • G11B15/605
    • The invention is directed to arrangements of tapered data storage tape guides which can improve the guiding of data storage tape. Tapered data storage tape guides having specific sizes relative to the data storage tape are also disclosed. The tapered data storage tape guides and arrangements of tapered guides can improve the ability to properly guide the data storage tape, e.g., during media fabrication, servo recording or readout, data recording or data readout. In one embodiment, a data storage tape guiding system may include a first tapered guide and a second tapered guide. The taper in the first guide can be opposite the taper in the second guide such that the data storage tape is forced against an upper flange of the first guide and forced against a lower flange of the second guide, or vice versa.
    • 本发明涉及锥形数据存储带引导件的布置,其可以改进数据存储带的引导。 还公开了相对于数据存储带具有特定尺寸的锥形数据存储磁带引导件。 锥形数据存储带引导件和锥形引导件的布置可以提高例如在介质制造,伺服记录或读出,数据记录或数据读出期间适当引导数据存储带的能力。 在一个实施例中,数据存储带引导系统可以包括第一锥形引导件和第二锥形引导件。 第一引导件中的锥度可以与第二引导件中的锥度相反,使得数据存储带被迫抵抗第一引导件的上凸缘并且被迫抵靠第二引导件的下凸缘,反之亦然。