Two-way and multi-master synchronization over web syndications
    11.
    发明授权
    Two-way and multi-master synchronization over web syndications 失效
    网络联合的双向和多主同步

    公开(公告)号:US07653640B2

    公开(公告)日:2010-01-26

    申请号:US11461351

    申请日:2006-07-31

    IPC分类号: G06F7/00 G06F17/00 G06F15/16

    摘要: Synchronization of a web syndication item over a Really Simple Syndication (RSS) format between a publisher and a subscriber. The publisher creates the web syndication item by including a media content associated therewith. The synchronization metadata is defined to include a first virtual clock value associated with the created web syndication item. The first virtual clock value indicates when the web syndication item was last updated. A request for subscribing the published web syndication item is received from the subscriber. In response to the received request, the published web syndication item is transmitted to a location remote from the publisher and accessible by the subscriber. The first virtual clock value is provided to the subscriber for use by the subscriber to modify the first virtual clock value when the subscriber modifies the media content associated with the web syndication item.

    摘要翻译: 通过发布商和订阅者之间的真实简单聚合(RSS)格式同步Web聚合项目。 发布者通过包括与其相关联的媒体内容来创建网络联合项目。 同步元数据被定义为包括与创建的网络联合项目相关联的第一虚拟时钟值。 第一个虚拟时钟值表示上一次更新网络联合项目的时间。 从订户接收订阅发布的网络联合项目的请求。 响应于接收到的请求,发布的网络联合项目被发送到远离发布者的位置,并且可由用户访问。 第一虚拟时钟值被提供给订户以供订户使用以在用户修改与web聚合项目相关联的媒体内容时修改第一虚拟时钟值。

    Balance weight and method of securing same to a rotatable tubular body
    12.
    发明授权
    Balance weight and method of securing same to a rotatable tubular body 失效
    平衡重量和将其固定到可旋转管状体的方法

    公开(公告)号:US5778737A

    公开(公告)日:1998-07-14

    申请号:US185756

    申请日:1994-01-24

    摘要: A generally cylindrical balance weight is formed with a curved end surface which conforms to the outer surface of the drive shaft. The balance weight and drive shaft are typically formed of dissimilar materials, such as steel and aluminum, respectively. The balance weight has a coaxial aperture formed therethrough and a plurality of radially-extending grooves formed in the curved surface thereof which connect the aperture with the edge of the surface. While the balance weight is maintained against the drive shaft at a predetermined location satisfactory for balancing the drive shaft, an adhesive material, such as molten aluminum wire, is supplied within the aperture so as to form a spot or rivet-type weld. The radially-extending grooves provide passages which allow gases within the aperture to escape, thereby promoting the smooth flow of molten aluminum into the aperture and increasing the reliability of the weld.

    摘要翻译: 大致圆柱形的平衡配重形成有与驱动轴的外表面一致的弯曲端面。 平衡重和驱动轴通常分别由不同的材料形成,例如钢和铝。 平衡重具有穿过其形成的同轴孔,并且在其弯曲表面中形成有多个径向延伸的槽,其将孔与表面的边缘连接。 虽然平衡重在预定位置上保持在驱动轴上,以使平衡驱动轴得到平衡,但是在孔内提供诸如熔融铝线的粘合材料,以形成点或铆钉型焊缝。 径向延伸的凹槽提供允许孔内的气体逸出的通道,从而促进熔融铝流入孔中的平稳流动并增加焊接的可靠性。

    Computer system and method for providing robust file system information for non-native file system devices
    15.
    发明授权
    Computer system and method for providing robust file system information for non-native file system devices 有权
    用于为非本地文件系统设备提供强大的文件系统信息的计算机系统和方法

    公开(公告)号:US07707590B2

    公开(公告)日:2010-04-27

    申请号:US10934091

    申请日:2004-09-01

    IPC分类号: G06F3/00 G06F12/00

    CPC分类号: G06F17/30997

    摘要: An embodiment of the invention is directed to providing robust file system information for non-native devices. In operation, a file system includes both a file storage area for providing access to the contents of files, and a metadata store. The metadata store stores metadata associated with each file or device. When a device is connected to the file system, metadata for that device, and its items, is generated and stored in the metadata store. The metadata persists within the metadata store when the device is disconnected from, or no longer available to, the file system.

    摘要翻译: 本发明的实施例旨在为非本地设备提供鲁棒的文件系统信息。 在操作中,文件系统包括用于提供对文件内容的访问的文件存储区域和元数据存储。 元数据存储存储与每个文件或设备相关联的元数据。 当设备连接到文件系统时,生成该设备及其项目的元数据并存储在元数据存储中。 当设备从文件系统断开或不再可用时,元数据存储中的元数据仍然存在。

    REPRESENTATION OF QUALITATIVE OBJECT CHANGES IN A KNOWLEDGE BASED FRAMEWORK FOR A MULTI-MASTER SYNCHRONIZATION ENVIRONMENT
    16.
    发明申请
    REPRESENTATION OF QUALITATIVE OBJECT CHANGES IN A KNOWLEDGE BASED FRAMEWORK FOR A MULTI-MASTER SYNCHRONIZATION ENVIRONMENT 有权
    用于多主同步环境的基于知识的框架中的定性对象变化的表示

    公开(公告)号:US20090196179A1

    公开(公告)日:2009-08-06

    申请号:US12024967

    申请日:2008-02-01

    IPC分类号: G01R31/08

    摘要: The subject disclosure relates to synchronizing among network nodes in a multi-master synchronization environment that extend a knowledge based synchronization framework to include notions of object quality. In one embodiment, additional dimension(s) are placed on a knowledge vector for a given version of an object that represent quality information for the object, which is accounted for during the synchronization process to allow nodes to decide what types of qualities of objects should be conveyed to them as part of the synchronization process. Other embodiments include tombstoning objects to avoid future synchronization with respect to same objects maintained by other nodes in the multi-master synchronization environment. Advantageously, according to the synchronization framework, endpoints can synchronize data in a way that allows a definition and consideration of quality of one or more objects of the synchronized data for purposes of a knowledge exchange.

    摘要翻译: 本公开涉及在扩展基于知识的同步框架以包括对象质量的概念的多主同步环境中的网络节点之间进行同步。 在一个实施例中,附加维度被放置在代表对象的质量信息的对象的给定版本的知识向量上,所述对象在同步过程期间被解释为允许节点决定什么类型的对象的质量应该 作为同步过程的一部分被传达给他们。 其他实施例包括墓碑对象以避免与多主同步环境中的其他节点维护的相同对象的未来同步。 有利地,根据同步框架,端点可以以允许对知识交换的目的的同步数据的一个或多个对象的质量的定义和考虑的方式来同步数据。

    EXCHANGE OF SYNCRONIZATION DATA AND METADATA
    17.
    发明申请
    EXCHANGE OF SYNCRONIZATION DATA AND METADATA 有权
    交换数据和元数据

    公开(公告)号:US20090083210A1

    公开(公告)日:2009-03-26

    申请号:US11861211

    申请日:2007-09-25

    IPC分类号: G06N5/02

    CPC分类号: G06N7/005

    摘要: Systems and methods that disclose alternative patterns for exchange of synchronization data and/or metadata, e.g., ‘knowledge’, to enhance performance of synchronization processes are disclosed. Accordingly, the innovation discloses synchronization mechanisms that employ exchange of data and metadata to alleviate a requirement of a complete ‘round-trip’ when synchronizing data. ‘Knowledge’ can be provided which informs a provider of data changes, modifications, additions or deletions. The ‘knowledge’ can lower expense and/or increase efficiencies of the synchronization exchanges by enabling informed decision-making related to enumerating changes within the synchronization processes.

    摘要翻译: 公开了公开用于交换同步数据和/或元数据的替代模式(例如“知识”)以增强同步过程的性能的系统和方法。 因此,该创新公开了同步机制,其使用数据和元数据的交换来减轻在同步数据时完成“往返”的要求。 可以提供“知识”,通知提供商数据更改,修改,添加或删除。 通过在同步过程中列举变更相关的知情决策,“知识”可以降低同步交换的费用和/或提高效率。

    Propagation of conflict knowledge
    18.
    发明申请
    Propagation of conflict knowledge 有权
    传播冲突知识

    公开(公告)号:US20080144669A1

    公开(公告)日:2008-06-19

    申请号:US11640658

    申请日:2006-12-18

    IPC分类号: H04J3/06

    CPC分类号: G06F17/30575 H04L67/1095

    摘要: A sync community may include a group of synchronization endpoints. When two synchronization endpoints of the sync community synchronize with one another, a synchronization data conflict may be detected when the two synchronization endpoints make a change to a same particular data item and the two synchronization endpoints were unaware of the changes to the same particular data item made by the other respective synchronization endpoint at the time the changes were made. Resolution of the detected synchronization data conflict may be delayed and data indicative of the detected synchronization data conflict may be propagated to other synchronization endpoints during a synchronization operation.

    摘要翻译: 同步社区可以包括一组同步端点。 当同步社区的两个同步端点彼此同步时,当两个同步端点对同一特定数据项进行更改时,可能会检测到同步数据冲突,并且两个同步端点不知道对同一特定数据项的更改 在进行更改时由其他各自的同步端点进行。 检测到的同步数据冲突的分辨率可以被延迟,并且指示检测到的同步数据冲突的数据可以在同步操作期间传播到其他同步端点。

    TWO-WAY AND MULTI-MASTER SYNCHRONIZATION OVER WEB SYNDICATIONS
    19.
    发明申请
    TWO-WAY AND MULTI-MASTER SYNCHRONIZATION OVER WEB SYNDICATIONS 失效
    两种方式和多重同步在网络上的同步

    公开(公告)号:US20080126364A1

    公开(公告)日:2008-05-29

    申请号:US11461351

    申请日:2006-07-31

    IPC分类号: G06F17/30 G06F15/16

    摘要: Synchronization of a web syndication item over a Really Simple Syndication (RSS) format between a publisher and a subscriber. The publisher creates the web syndication item by including a media content associated therewith. The synchronization metadata is defined to include a first virtual clock value associated with the created web syndication item. The first virtual clock value indicates when the web syndication item was last updated. A request for subscribing the published web syndication item is received from the subscriber. In response to the received request, the published web syndication item is transmitted to a location remote from the publisher and accessible by the subscriber. The first virtual clock value is provided to the subscriber for use by the subscriber to modify the first virtual clock value when the subscriber modifies the media content associated with the web syndication item.

    摘要翻译: 通过发布商和订阅者之间的真实简单聚合(RSS)格式同步Web聚合项目。 发布者通过包括与其相关联的媒体内容来创建网络联合项目。 同步元数据被定义为包括与创建的网络联合项目相关联的第一虚拟时钟值。 第一个虚拟时钟值表示上一次更新网络联合项目的时间。 从订户接收订阅发布的网络联合项目的请求。 响应于接收到的请求,发布的网络联合项目被发送到远离发布者的位置,并且可由用户访问。 第一虚拟时钟值被提供给订户以供订户使用以在用户修改与web聚合项目相关联的媒体内容时修改第一虚拟时钟值。