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    Security association storage and recovery in group key management
    2.
    发明授权
    Security association storage and recovery in group key management 失效
    组密钥管理中的安全关联存储和恢复

    公开(公告)号：US07395423B1

    公开(公告)日：2008-07-01

    申请号：US10647759

    申请日：2003-08-25

    申请人： Lakshminath Dondeti ,  Michael Lee ,  Frank Horsfall

    发明人： Lakshminath Dondeti ,  Michael Lee ,  Frank Horsfall

    IPC分类号： H04L9/00

    CPC分类号： H04L9/0833 ,  H04L9/0891 ,  H04L9/0894 ,  H04L2209/60

    摘要： A method for preserving security associations between at least two entities includes the steps of maintaining a security association relating to communication between the at least two entities in a table, and periodically storing the security association in non-volatile storage. With such an arrangement, in the event that data within the table become corrupted, it can be retrieved from storage. Because the key data is stored, performance losses due to re-establishing the secure group are minimized. In one embodiment, the security association is advantageously encrypted prior to storage to further secure the security associations for each member.

    摘要翻译： 用于保持至少两个实体之间的安全关联的方法包括以下步骤：维护与表中的至少两个实体之间的通信有关的安全关联，并且将安全关联周期性地存储在非易失性存储中。 通过这种安排，如果表中的数据被破坏，则可以从存储器中检索。 由于密钥数据被存储，所以由于重新建立安全组而导致的性能损失被最小化。 在一个实施例中，在存储之前有利地加密安全关联以进一步保护每个成员的安全关联。

    Automatic Toilet Plunger Device
    3.
    发明申请
    Automatic Toilet Plunger Device 审中-公开

    公开(公告)号：US20200263402A1

    公开(公告)日：2020-08-20

    申请号：US16869046

    申请日：2020-05-07

    申请人： Michael Lee

    发明人： Michael Lee

    IPC分类号： E03C1/308

    摘要： An automatic toilet plunger for clearing a blockage in a toilet includes a pipe having a plunger head engaged to a bottom end thereof so that the plunger head is in fluidic communication with the pipe. A pair of arms is hingedly engaged to the pipe. The arms are selectively positionable in an extended configuration and a stowed configuration. In the extended configuration, the arms engage a seat of a toilet. The arms fold downwardly, toward the bottom end of the pipe, into the stowed configuration. A handle, which is engaged to a top end of the pipe and which extends bilaterally therefrom, is hollow and in fluidic communication with the pipe. An actuator is engaged to at least one of the handle and the pipe and positioned therein. The actuator is manipulated to cause the plunger head to clear a blockage in the toilet.

    Automatic toilet plunger
    4.
    发明授权
    Automatic toilet plunger 有权

    公开(公告)号：US10655312B1

    公开(公告)日：2020-05-19

    申请号：US16184128

    申请日：2018-11-08

    申请人： Michael Lee

    发明人： Michael Lee

    IPC分类号： E03C1/308

    摘要： An automatic toilet plunger includes a plunger body having a top end, a bottom end, and an inside. The plunger body is hollow and cylindrical. A plunger head is coupled to the bottom end of the plunger body. A plunging mechanism is coupled inside the plunger body of the plunger. The plunging mechanism is in operational communication with the plunger head and is configured to cause the plunger head to clear a toilet. A plurality of controls is coupled to the plunger body and is in operational communication with the plunging mechanism. A power source is coupled to the plunger body and is in operational communication with, and provides power to, the plunging mechanism.

    AUTOMATIC TOILET PLUNGER
    5.
    发明申请
    AUTOMATIC TOILET PLUNGER 有权

    公开(公告)号：US20200149257A1

    公开(公告)日：2020-05-14

    申请号：US16184128

    申请日：2018-11-08

    申请人： Michael Lee

    发明人： Michael Lee

    IPC分类号： E03C1/308

    摘要： An automatic toilet plunger includes a plunger body having a top end, a bottom end, and an inside. The plunger body is hollow and cylindrical. A plunger head is coupled to the bottom end of the plunger body. A plunging mechanism is coupled inside the plunger body of the plunger. The plunging mechanism is in operational communication with the plunger head and is configured to cause the plunger head to clear a toilet. A plurality of controls is coupled to the plunger body and is in operational communication with the plunging mechanism. A power source is coupled to the plunger body and is in operational communication with, and provides power to, the plunging mechanism.

    Rotor assembly and reversible turbine blade retainer therefor
    9.
    发明授权
    Rotor assembly and reversible turbine blade retainer therefor 有权
    转子组件和可逆涡轮叶片保持器

    公开(公告)号：US08727735B2

    公开(公告)日：2014-05-20

    申请号：US13173575

    申请日：2011-06-30

    申请人： Michael Lee ,  David Coburn ,  Joseph Fagan

    发明人： Michael Lee ,  David Coburn ,  Joseph Fagan

    IPC分类号： F01D5/32

    CPC分类号： F01D5/3015 ,  F05D2240/40 ,  F05D2250/33 ,  Y02T50/671

    摘要： A blade retainer for a gas turbine engine includes a plate-like member with an arcuate outer face, an opposed inner face, and two spaced-apart end faces. The member has an outer portion disposed adjacent the outer face, and an inner portion disposed adjacent the inner face, and a wedge-shaped recess with a concave radiused valley is formed in the inner portion adjacent each end face. The retainer is left-right symmetrical.

    摘要翻译： 用于燃气涡轮发动机的叶片保持器包括具有弓形外表面，相对的内表面和两个间隔开的端面的板状构件。 所述构件具有邻近所述外表面设置的外部部分和邻近所述内表面设置的内部部分，并且在与所述每个端面相邻的所述内部部分中形成具有凹形弧形谷部的楔形凹部。 保持架是左右对称的。

    DETERMINATION OF A MAGNETIC RESONANCE IMAGING PULSE SEQUENCE PROTOCOL CLASSIFICATION
    10.
    发明申请
    DETERMINATION OF A MAGNETIC RESONANCE IMAGING PULSE SEQUENCE PROTOCOL CLASSIFICATION 有权
    磁共振成像脉冲序列协议分类的确定

    公开(公告)号：US20130338930A1

    公开(公告)日：2013-12-19

    申请号：US14002206

    申请日：2012-02-21

    申请人： Julien Senegas ,  Stefanie Remmele ,  Michael Lee

    发明人： Julien Senegas ,  Stefanie Remmele ,  Michael Lee

    IPC分类号： G01R33/54 ,  G06F19/00

    CPC分类号： G01R33/54 ,  G01R33/543 ,  G01R33/546 ,  G01R33/5608 ,  G06F11/327 ,  G06F19/00 ,  G06F19/321 ,  G06F19/34 ,  G16H40/63

    摘要： A medical imaging device (300) comprising a magnetic resonance imaging system (302). The medical image device further comprises a memory (334) containing machine executable instructions (370, 372, 374, 376, 378, 380, 382, 384, 386) for execution by a processor (328). Execution of the instructions causes the processor to receive (100, 204) a pulse sequence protocol (340). Execution of the instructions further causes the processor to determine (102, 206) a pulse sequence type classification (342) descriptive of the pulse sequence protocol. Execution of the instructions further cause the processor to determine (104, 208) a magnetic resonance contrast classification (344), wherein the choice of the magnetic resonance contrast classification depends upon the pulse sequence type classification. Execution of the instructions further causes the processor to determine (106, 210) a pulse sequence protocol classification (346). The pulse sequence protocol classification is determined by the pulse sequence type classification and the magnetic resonance contrast classification.

    摘要翻译： 一种包括磁共振成像系统（302）的医学成像装置（300）。 医学图像设备还包括用于由处理器（328）执行的机器可执行指令（370,372,374,376,378,380,382,384,386）的存储器（334）。 执行指令使得处理器接收（100,204）脉冲序列协议（340）。 执行指令还使处理器确定（102,206）描述脉冲序列协议的脉冲序列类型分类（342）。 执行指令还使得处理器确定（104,208）磁共振对比度分类（344），其中磁共振对比度分类的选择取决于脉冲序列类型分类。 执行指令还使处理器确定（106,210）脉冲序列协议分类（346）。 脉冲序列协议分类由脉冲序列类型分类和磁共振对比分类决定。