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    • 81. 发明申请
    • METHOD AND SYSTEM FOR THE ASSIGNMENT OF SECURITY GROUP INFORMATION USING A PROXY
    • 使用代理人分配安全组信息的方法和系统
    • US20090049196A1
    • 2009-02-19
    • US11837958
    • 2007-08-13
    • Michael R. SmithAwais B. NematMichael Fine
    • Michael R. SmithAwais B. NematMichael Fine
    • G06F15/16
    • H04L63/104H04L63/08H04L63/083
    • A method and system for the assignment of security group information using a proxy is disclosed. The method includes receiving an address of a network device at a first network device, receiving a security group of the network device at the first network device and associating the address information and the security group information with one another at the first network device. The first network device is coupled to a second network device. The address is represented by address information, which is received from the second network device. The security group is identified using the security group information, which indicates the network device is a member of the security group. The address information and the security group information are associated with one another by storing the address information and the security group information at the first network device.
    • 公开了一种使用代理分配安全组信息的方法和系统。 该方法包括在第一网络设备处接收网络设备的地址,在第一网络设备处接收网络设备的安全组,并在第一网络设备处将地址信息和安全组信息彼此相关联。 第一网络设备耦合到第二网络设备。 该地址由从第二网络设备接收的地址信息表示。 使用安全组信息来标识安全组,这表示网络设备是安全组的成员。 通过将地址信息和安全组信息存储在第一网络设备处,地址信息和安全组信息彼此相关联。
    • 87. 发明授权
    • Hydraulic inertial vibration isolator
    • 液压惯性隔振器
    • US5439082A
    • 1995-08-08
    • US221836
    • 1994-04-01
    • William L. McKeownMichael R. SmithFrank B. Stamps
    • William L. McKeownMichael R. SmithFrank B. Stamps
    • F16F15/02F16F7/10F16F9/18F16F13/08F16F15/023
    • F16F13/08F16F7/10F16F7/1011
    • A hydraulic inertial vibration isolator is connected between a vibrating body and an isolated body. The vibration isolator comprises a cylinder which includes two chambers and a piston therebetween. The chambers are connected by a tuning passage in which a solid tuning slug is slidably disposed. The chambers and the portion of the tuning passage not occupied by the tuning slug are filled with liquid. Bypass passages connecting the tuning passage to the chambers allow the liquid pressures in the chambers to equalize when the amplitude of the tuning slug's oscillatory motion is sufficiently large, thereby limiting the tuning slug's amplitude. Dashpots axially disposed adjacent to either end of the tuning slug act to damp excessive tuning slug motion and to bias the tuning slug toward the center of the tuning passage. In response to vibration of the isolated body to which the vibration isolator is attached, an electronic control system supplies an alternating current of appropriate amplitude and phase to one or more magnetic coils disposed adjacent to the tuning slug, thereby matching the isolation frequency of the vibrating body-vibration isolator-isolated body system with the vibration frequency and adding energy to the vibration isolator to compensate for damping losses. As a result, virtually no vibration is transferred from the vibrating body to the isolated body.
    • 液压惯性隔振器连接在振动体和隔离体之间。 隔振器包括一个气缸,它包括两个腔室和一个活塞。 这些室通过调谐通道连接,在该通道中可固定的调整块被可滑动地设置。 调节通道的腔室和调谐通道的部分被液体充满。 将调谐通道连接到室的旁路通道使得当调谐段的振荡运动的幅度足够大时,室中的液体压力相等,从而限制调谐段的振幅。 与调谐段的任一端相邻轴向设置的倾斜点用于阻止过度的调谐段运动并将调谐段朝向调谐通道的中心偏置。 响应于安装隔振器的隔离体的振动,电子控制系统将适当幅度和相位的交流电提供给与调谐段附近布置的一个或多个磁性线圈,从而匹配振动的隔离频率 机体隔振器隔离体系,具有振动频率,并向振动隔离器增加能量,以补偿阻尼损失。 结果,几乎没有振动从振动体转移到隔离体。
    • 89. 发明授权
    • Emergency vehicle warning and traffic control system
    • 应急车辆警告和交通管制系统
    • US4775865A
    • 1988-10-04
    • US72336
    • 1987-07-10
    • Michael R. SmithPaul J. DavidsonHenry L. Pfister
    • Michael R. SmithPaul J. DavidsonHenry L. Pfister
    • G08G1/087G08G1/07
    • G08G1/087
    • A system for providing early warning of the approach and egress of emergency vehicles in which the warning system provides a display to indicate the direction from which the emergency vehicle is approaching and in addition provides preemption control of the traffic signals at an intersection. A transmitter mounted on an emergency vehicle transmits a signal whenever it is on an emergency call which is received by infrared (I.R.) receivers positioned at an intersection to respond to the transmitted signals. The received signal is then processed by a master controller which in turn pre-empts operation of traffic signals to control traffic flow at the intersection to which the emergency vehicle is approaching. The master controller also provides an output to display signs facing approaching traffic on each road approaching the intersection which displays messages and symbols indicating the direction of the approaching emergency vehicle. Additionally, the display system indicates whether the emergency vehicle has passed through and is departing the intersection. After a predetermined interval when an emergency vehicle has passed through an intersection the display system is deactivated and the traffic signals are returned to the traffic light control system.
    • 一种用于对紧急车辆的进场和出口提供预警的系统,其中所述警告系统提供显示以指示所述应急车辆正在接近的方向,并且还提供交叉路口处的交通信号的抢占控制。 安装在紧急车辆上的发射机每当处于紧急呼叫时发送信号,该紧急呼叫由位于相交处的红外(I.R.)接收机接收以响应所发送的信号。 然后,接收到的信号由主控制器进行处理,主控制器进而预防交通信号的操作,以控制紧急车辆临近的交叉路口处的交通流量。 主控制器还提供一个输出,显示面临接近交通路口的路标,该道路接近交叉点,显示指示接近紧急车辆方向的消息和符号。 此外,显示系统指示紧急车辆是否已经通过并且正在离开交叉路口。 在紧急车辆通过交叉路口的预定间隔之后,显示系统被停用,交通信号返回到交通灯控制系统。