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    • 51. 发明申请
    • A COMBINATION OF A PORTABLE MONITORING DEVICE AND A MEDICAL DEVICE AND A METHOD OF MONITORING A MEDICAL DEVICE
    • 便携式监视装置和医疗装置的组合以及监测医疗装置的方法
    • WO2011113435A1
    • 2011-09-22
    • PCT/DK2011/050065
    • 2011-03-03
    • DRIPMATE A/SMERNOE, MortenTHING, Morten
    • MERNOE, MortenTHING, Morten
    • A61M5/168G08B29/02
    • A61M5/1411A61M5/1689A61M2205/35A61M2205/3561A61M2205/44A61M2205/60
    • A combination of a portable monitoring device and a medical device, wherein medical device comprises a portable drip infusion set with a liquid supply, a drip chamber, a flexible tube connecting said drip chamber with an injection needle, a housing, a signal emitter, a timing device for measuring a time interval, a circuit interconnecting the timing device and the emitter and causing the emitter to emit a signal at the end of said time interval, a power supply, a circuitry for monitoring functional parameters such as voltage of said power supply or other output of medical device such as deviations in functional parameters of the infusion set, causing emitter to emit a second signal if any of said deviations are registered, and two sets of electrical contacts; the monitoring device comprises a housing, a receiver, a timing device for measuring a time interval, an alarm device producing an alarm if said receiver has not received a signal at the end of said time interval or if said second signal is received, a power supply, and two sets of electrical contacts. Two sets of electrical contacts are used for interconnecting said medical and monitoring devices for transmitting electronic data and/or electrical power between these devices. The medical device further comprises programming means, which comprises blocking means for preventing the programming function if said monitoring and medical devices are not interconnected through said two sets of electrical contacts.
    • 便携式监视装置和医疗装置的组合,其中医疗装置包括具有液体供应的便携式滴注装置,滴液室,将滴注室与注射针连接的柔性管,壳体,信号发射器, 用于测量时间间隔的定时装置,将定时装置和发射极互连并使发射极在所述时间间隔结束时发出信号的电路,电源,用于监视诸如所述电源的电压的功能参数的电路 或医疗装置的其它输出,例如输注装置的功能参数的偏差,如果存在任何所述偏差,发射器发出第二信号,以及两组电触点; 监视装置包括壳体,接收器,用于测量时间间隔的定时装置,如果所述接收器在所述时间间隔结束时还没有接收到信号或者如果接收到所述第二信号,则产生报警的报警装置,功率 供应和两套电气触点。 两组电触头用于互连所述医疗和监视装置,用于在这些装置之间传送电子数据和/或电力。 医疗装置还包括编程装置,其包括用于防止编程功能的阻挡装置,如果所述监测和医疗装置不通过所述两组电触点互连。
    • 53. 发明申请
    • METHOD, COMPUTER PROGRAM PRODUCT, AND SYSTEM FOR NON-BLOCKING DYNAMIC UPDATE OF STATICALLY TYPED CLASS-BASED OBJECT-ORIENTED SOFTWARE
    • 方法,计算机程序产品和非阻塞动态更新的系统基于类的基于类的面向对象的软件
    • WO2011072970A1
    • 2011-06-23
    • PCT/EP2010/067612
    • 2010-11-16
    • SYDDANSK UNIVERSITETRAUNDAHL GREGERSEN, AllanRASMUSSEN, MichaelNORREGAARD JORGENSEN, Bo
    • RAUNDAHL GREGERSEN, AllanRASMUSSEN, MichaelNORREGAARD JORGENSEN, Bo
    • G06F9/445
    • G06F8/67G06F8/656
    • Under the present invention, a method, computer program product, and system for non-blocking dynamic update of statically-typed class-based object-oriented software executing as byte-code on a virtual machine within an actively running computer system is provided. A set of objects instantiated from an existing module or multiple modules (identifiable collections of application resources and class definitions in the form of byte-code representations) is ready for execution on a virtual machine in an actively running computer system. New versions of one or more modules corresponding to those already loaded into the actively running virtual machine are dynamically loaded into the virtual machine for the purpose of updating the running software. The class definitions within the loaded modules are prepared for dynamic update by inserting byte-code that enables; transparent state transfer and shared object identity between objects of a former version and the new version of a class. On the event of a software update, the objects instantiated from a former version of an updated class become un-initialized surrogate objects with the potential to redirect to their future corresponding objects. Corresponding objects are created lazily on first access of the declaring class members. Besides lazy redirection of the behavior of objects and classes, non-blocking dynamic update is achieved by lazy migration of the state of former objects and classes while locking on a temporary field access lock. Thus, the algorithm for controlling field access and state migration is completely lock-free both before and after state migration; hence the performance degradation is minimal. Finally, any unreferenced objects are removed from memory.
    • 在本发明中,提供了一种在主动运行的计算机系统内的虚拟机上作为字节码执行静态类基于类的面向对象软件的非阻塞动态更新的方法,计算机程序产品和系统。 从现有模块或多个模块(可识别的应用程序资源集合和字节码表示形式的类定义)实例化的一组对象可以在主动运行的计算机系统中的虚拟机上执行。 与已经加载到主动运行的虚拟机中的那些对应的一个或多个模块的新版本被动态地加载到虚拟机中以便更新正在运行的软件。 加载的模块中的类定义通过插入启用的字节码来准备动态更新; 透明状态传输以及旧版本的对象与新版本的类之间的共享对象标识。 在软件更新的事件中,从旧版本的更新类实例化的对象成为未初始化的代理对象,可能会重定向到他们未来的对应对象。 相应的对象在声明类成员的第一次访问时被懒惰地创建。 除了对对象和类的行为进行懒惰重定向之外,非阻塞动态更新是通过在锁定临时字段访问锁定的前面的对象和类的状态的惰性迁移来实现的。 因此,用于控制现场访问和状态迁移的算法在状态迁移之前和之后都是完全无锁的; 因此性能下降最小。 最后,从内存中删除任何未引用的对象。