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1. 发明申请

US20070226758A1 Method and apparatus for generating and using location-independent distributed object references 有权
标题翻译：用于生成和使用位置无关的分布式对象引用的方法和装置
公开(公告)号：US20070226758A1
公开(公告)日：2007-09-27
申请号：US11385164
申请日：2006-03-21
申请人： James Waldo , Timothy Blackman , Daniel Ellard , Robert Sproull , Jane Loizeaux , Michael Warres
发明人： James Waldo , Timothy Blackman , Daniel Ellard , Robert Sproull , Jane Loizeaux , Michael Warres
IPC分类号： G06F9/46
CPC分类号： G06F9/548 , G06F9/465 , G06F2209/463
摘要： Location-independent references include a live reference containing a location of a remote object and a universally unique identifier (UUID) which provides a unique global reference to that remote object. If a method call to the remote object using the live reference fails, the UUID is used to obtain a new reference to the remote object and the new reference is then used to make another method call. A new reference can be obtained from an identifier directory that contains a mapping between UUIDs and location-independent references. When a remote object is first created, or when a remote object is moved from one location to another, the remote object registers with any and all such directories that it can find in its environment. These registrations are leased; that is, if they are not occasionally refreshed by the remote object which registered them, they are dropped from the directory.
摘要翻译：与位置无关的引用包括一个包含远程对象位置的实时引用和一个通用唯一标识符（UUID），该标识符为该远程对象提供唯一的全局引用。如果使用实时参考调用远程对象的方法失败，则使用UUID获取对远程对象的新引用，然后使用新引用进行另一个方法调用。可以从包含UUID和与位置无关的引用之间的映射的标识符目录获取新的引用。当远程对象首次创建或远程对象从一个位置移动到另一个位置时，远程对象将注册到其环境中可以找到的任何和所有这些目录。这些注册被租赁; 也就是说，如果它们没有被注册它们的远程对象偶尔刷新，它们将从目录中删除。

2. 发明授权

US08117443B1 Method and apparatus for generating location independent unique identifiers 有权
标题翻译：用于生成位置独立唯一标识符的方法和装置
公开(公告)号：US08117443B1
公开(公告)日：2012-02-14
申请号：US11243892
申请日：2005-10-05
申请人： James H. Waldo , Timothy Blackman , Robert Sproull
发明人： James H. Waldo , Timothy Blackman , Robert Sproull
IPC分类号： H04L29/06
CPC分类号： H04L61/2092 , H04L29/1232 , H04L29/12801 , H04L61/6004
摘要： Universal Unique Identifiers (UUIDs) are generated using a variety of algorithms and these algorithms are themselves encoded into the UUID. Each UUID includes two parts: a first part that is an identifier, which is unique to the second part. The second part identifies the algorithm that was used to generate the identifier. Thus, the uniqueness of the identifier is based on how the identifier was created not the entity that created it. The identity of two UUIDs is determined by comparing both the generator algorithm ID and the relative ID.
摘要翻译：使用各种算法生成通用唯一标识符（UUID），并且这些算法本身被编码为UUID。每个UUID包括两部分：第一部分是第二部分唯一的标识符。第二部分标识用于生成标识符的算法。因此，标识符的唯一性取决于标识符的创建方式，而不是创建标识符的实体。通过比较生成器算法ID和相对ID来确定两个UUID的身份。

3. 发明申请

US20070256069A1 Dependency-based grouping to establish class identity 有权
标题翻译：基于依赖关系的分组来建立班级身份
公开(公告)号：US20070256069A1
公开(公告)日：2007-11-01
申请号：US11412648
申请日：2006-04-27
申请人： Timothy Blackman , James Waldo
发明人： Timothy Blackman , James Waldo
IPC分类号： G06F9/44
CPC分类号： G06F8/433 , G06F9/44536
摘要： A method for using dependency-based grouping to establish class identity comprises categorizing a plurality of classes into a set of class groups based at least in part on one or more dependencies between the classes, and generating metadata to be use for loading the classes, where the metadata includes a mapping between the set of class groups and the plurality of classes. The metadata may also include respective signatures for class groups and/or the individual classes. The method may also include validating, using at least a portion of the metadata, the identity of a particular version of a class of the plurality of classes, prior to loading the version for execution.
摘要翻译：使用基于依赖关系的分组来建立类标识的方法包括至少部分地基于类之间的一个或多个依赖关系将多个类分类为一组类组，并且生成要用于加载类的元数据，其中元数据包括一组类组和多个类之间的映射。元数据还可以包括用于类组和/或各个类别的各自的签名。该方法还可以包括在加载用于执行的版本之前，使用元数据的至少一部分验证多个类的类的特定版本的标识。

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