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    • 74. 发明授权
    • System and method for a log-based data storage
    • 用于基于日志的数据存储的系统和方法
    • US07917494B2
    • 2011-03-29
    • US12172971
    • 2008-07-14
    • Thomas Müller
    • Thomas Müller
    • G06F7/544G06F7/08
    • G06F17/30587
    • Embodiments of the invention provide a high-performance content management system with a log-based data storage. To speed data operations, updates and deletes are appended to log-based data files. Seek operations are not needed as old data is not overwritten or removed at the time of write operations. Instead, the log-based data files are periodically optimized by processes that compact data entries and remove data files containing old data. In addition, an associated index with entries accessible in constant time is used to facilitate the process of locating data entries within the data files. Embodiments of the log-based data storage are implemented in a standard file format for ease of development and maintenance and can be compressed to further improve performance. In one embodiment, the log-based data storage corresponds to a node-based logical data tree that can be adapted to house a variety of data, including data from relational databases.
    • 本发明的实施例提供了一种具有基于日志的数据存储的高性能内容管理系统。 为了加速数据操作,更新和删除将附加到基于日志的数据文件。 不需要寻求操作,因为在写入操作时旧数据不会被覆盖或删除。 相反,基于日志的数据文件由压缩数据条目和删除包含旧数据的数据文件的进程定期优化。 此外,使用具有可在常量时间访问的条目的关联索引来促进在数据文件内定位数据条目的过程。 基于日志的数据存储的实施例以标准文件格式实现,以便于开发和维护,并且可以被压缩以进一步提高性能。 在一个实施例中,基于日志的数据存储对应于可以适于容纳各种数据(包括来自关系数据库的数据)的基于节点的逻辑数据树。
    • 77. 发明授权
    • Chain link for conveying chain of a machine of the tobacco-processing industry
    • 用于输送烟草加工业机器链条的链条
    • US07377097B2
    • 2008-05-27
    • US10994419
    • 2004-11-23
    • Thomas MüllerJan Stellmacher
    • Thomas MüllerJan Stellmacher
    • F16G13/00B65G17/06
    • B65G17/086B65G2201/02
    • A chain link for a conveying chain of a machine of the tobacco-processing industry, in particular a storage device for a rod-shaped tobacco product, includes holding means for a hinge pin and a hinge pin bearing for connecting the chain link to adjacent chain links, and a carrying surface for carrying a tobacco product, which carrying surface is arranged substantially parallel to the hinge plane defined by the hinge axes. The chain link is designed laterally for cooperation with a deflection plate of the machine which rotates about a substantially vertical axis. During cooperation with the deflection plate the chain link is designed to pivot about a longitudinal pivot axis parallel to the longitudinal axis. The chain link has a guide element which cooperates with the deflection plate and which is designed in such a way that a pivot movement of the chain link about the longitudinal pivot axis is counteracted by a frictional force exerted by the deflection plate on the guide element. On the side of the carrying surface the chain link is designed to cooperate with a round deflection roller of the machine, which rotates about a substantially horizontal axis, wherein contact of the chain link with the deflection roller lies in the region of one of the hinge axes.
    • 用于烟草加工工业机器的输送链的链节,特别是用于棒状烟草制品的储存装置,包括用于将链节连接到相邻链条的铰链销和铰链销轴承的保持装置 连接件和用于承载烟草制品的承载表面,所述承载表面基本上平行于由铰链轴限定的铰链平面布置。 链节是横向设计的,用于与围绕基本垂直的轴线旋转的机器的偏转板协作。 在与偏转板协作期间,链节被设计成围绕平行于纵向轴线的纵向枢转轴线枢转。 链节具有与偏转板协作的引导元件,其被设计成使得链节围绕纵向枢转轴线的枢转运动被偏转板施加在引导元件上的摩擦力抵消。 在承载表面的侧面上,链节被设计成与机器的圆偏转辊配合,该滚子围绕基本上水平的轴线旋转,其中链节与偏转辊的接触位于铰链之一的区域中 轴。
    • 80. 发明授权
    • Communication network
    • 通讯网络
    • US06639905B1
    • 2003-10-28
    • US09404657
    • 1999-09-24
    • Thomas MüllerOlaf J. JoeressenMarkus Schetelig
    • Thomas MüllerOlaf J. JoeressenMarkus Schetelig
    • H04J300
    • H04W88/022H04W52/0216
    • A transmitter, for controlling at least one receiver by intermittently transmitting groups of messages. The transmitter includes a controller arranged to provide intermittently groups of messages for transmission. Each of said groups includes a plurality of messages in series and separated by time intervals, wherein each of the plurality of messages in a group includes control information such that control of the receiver can be effected by reception of any one of the plurality of messages in the group. The invention increases the efficiency with which control messages can be transmitted without markedly increasing the power consumption of transceivers in a radio frequency network.
    • 一种发射机,用于通过间歇地传送消息组来控制至少一个接收机。 发射机包括控制器,该控制器被布置成间歇地提供用于传输的消息组。 每个所述组包括串联的多个消息并以时间间隔分隔,其中组中的多个消息中的每个消息包括控制信息,使得可以通过接收多个消息中的任何一个消息来实现对接收机的控制 群组。 本发明提高了可以发送控制消息的效率,而不显着增加无线电频率网络中收发机的功耗。