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    • 3. 发明授权
    • Method for providing stand-in objects
    • 提供待机对象的方法
    • US06952706B2
    • 2005-10-04
    • US10237141
    • 2002-09-05
    • Richard WilliamsonLinus UpsonDaniel WillhiteJack Greenfield
    • Richard WilliamsonLinus UpsonDaniel WillhiteJack Greenfield
    • G06F9/44G06F7/00
    • G06F8/24G06F9/4488G06F9/449Y10S707/99944Y10S707/99945
    • A method for providing stand-in objects, where relationships among objects are automatically resolved in an object oriented relational database model without the necessity of retrieving data from the database until it is needed. A “fault” class is defined, as well as fault objects whose data haven't yet been fetched from the database. An object that's created for the destination of a relationship whenever an object that includes the relationship is fetched from the database. When an object is fetched that has relationships, fault objects are created to “stand-in” for the destination objects of those relationships. Fault objects transform themselves into the actual enterprise objects—and fetch their data—the first time they're accessed. Subsequently, messages sent to the target objects are responded to by the objects themselves.This delayed resolution of relationships occurs in two stages: the creation of a placeholder object for the data to be fetched, and the fetching of that data only when it's needed. By not fetching an object until the application actually needs it, unnecessary interaction with the database server is therefore prevented.
    • 一种用于提供待机对象的方法,其中对象之间的关系在面向对象的关系数据库模型中自动解析,而无需从数据库中检索数据库直到需要。 定义了“故障”类,以及尚未从数据库中获取数据的故障对象。 每当从数据库中提取包含关系的对象时,都会为关系的目标创建一个对象。 当获取具有关系的对象时,会创建故障对象,以便为这些关系的目标对象“入站”。 故障对象将自身转化为实际的企业对象,并且在第一次访问时获取数据。 随后,发送到目标对象的消息由对象本身响应。 这种关系的延迟解决发生在两个阶段:创建要获取的数据的占位符对象,仅在需要时才提取该数据。 通过在应用程序实际需要之前不获取对象,因此可以避免与数据库服务器的不必要的交互。
    • 4. 发明授权
    • Method for associating data bearing objects with user interface objects
    • 将数据承载对象与用户界面对象相关联的方法
    • US06820268B2
    • 2004-11-16
    • US10233079
    • 2002-08-29
    • Richard WilliamsonLinus UpsonJack GreenfieldDaniel Willhite
    • Richard WilliamsonLinus UpsonJack GreenfieldDaniel Willhite
    • G06F900
    • G06F8/38Y10S707/99944
    • The present invention comprises a method for allowing a data controlling object to interface with any number of user interface objects without requiring separate interface code for each user interface object and without restricting the user interface to certain predetermined designs. The present method provides objects called association objects that are interposed between a data controlling object and each user interface object. Each kind of user interface object has a corresponding association object. The association object for a particular kind of user interface object contains code that allows the association object to interact with the specific kind of user interface object with which it is associated. Each association object also presents a standard interface to a data controlling object, regardless of the kind of user interface object with which the association object is associated. The association object takes care of any conversion or translation that must be performed to convert a data value sent by the data controlling object into an appropriate value that can be displayed by the user interface object. Accordingly, instead of requiring different interface code for each kind of user interface object used, a data controlling object requires only a single block of interface code for communicating with all association objects, which in turn provide the user interface specific code needed for each kind of user interface object.
    • 本发明包括一种允许数据控制对象与任何数量的用户界面对象接口而不需要用于每个用户界面对象的单独的接口代码并且不限制用户界面到某些预定设计的方法。 本方法提供了被插入在数据控制对象和每个用户界面对象之间的关联对象的对象。 每种用户界面对象都有一个对应的关联对象。 用于特定类型的用户界面对象的关联对象包含允许关联对象与其所关联的特定类型的用户界面对象进行交互的代码。 每个关联对象还向数据控制对象呈现标准接口,而不管关联对象与哪个用户界面对象相关联。 关联对象负责将数据控制对象发送的数据值转换为用户界面对象可显示的适当值必须执行的任何转换或转换。 相应地,数据控制对象仅需要一个接口代码块来与所有的关联对象进行通信,而不需要使用不同的接口代码,而这些接口代码又提供了每种类型的用户界面特定的代码 用户界面对象。
    • 5. 发明授权
    • Method and apparatus for mapping objects to multiple tables of a database
    • 将对象映射到数据库的多个表的方法和装置
    • US06704744B1
    • 2004-03-09
    • US09663854
    • 2000-09-18
    • Richard WilliamsonLinus UpsonJack GreenfieldDaniel Willhite
    • Richard WilliamsonLinus UpsonJack GreenfieldDaniel Willhite
    • G06F1730
    • G06F17/30595G06F17/3041G06F17/30607Y10S707/99933Y10S707/99942Y10S707/99943Y10S707/99944
    • The present invention creates a model that maps object classes in an object-oriented environment to a data source. The model maps the relationship between properties of each object class and data of the data source. The present invention can be used with a data source such as a relational database, user interface, file system, or object-oriented database. An application's object classes and data source schema are designed independent of the other since the model can be used to map one to the other. The model is comprised of entities and attributes. An entity maps to an object class and to at least one table of the DBMS. An entity contains attributes either simple or derived. A simple attribute maps to a DBMS column. A derived attribute is a combination of other attributes and does not directly map to a DBMS column. A relationship creates a link between entities of the model. A relationship can be used to flatten an attribute or flatten a relationship. A flattened attribute is an attribute of one entity that is added to another entity. A flattened relationship is created by the elimination of intermediate relationships between two entities. Relationships can be either unidirectional or bidirectional. A unidirectional relationship has a single traversal path that has a source entity and a destination. A bidirectional relationship has two traversal paths. A reflexive relationship can be created using a single entity. The model is used to synchronize object properties and the data of the data source.
    • 本发明创建将面向对象环境中的对象类映射到数据源的模型。 该模型映射每个对象类的属性和数据源的数据之间的关系。 本发明可以与诸如关系数据库,用户界面,文件系统或面向对象的数据库之类的数据源一起使用。 应用程序的对象类和数据源模式是独立于另一方设计的,因为该模型可用于将一个对象映射到另一个。 该模型由实体和属性组成。 实体映射到对象类和DBMS的至少一个表。 实体包含简单或派生的属性。 一个简单的属性映射到一个DBMS列。 派生属性是其他属性的组合,不直接映射到DBMS列。 关系在模型的实体之间创建一个链接。 关系可以用来平坦化一个属性或平坦化关系。 平坦属性是添加到另一个实体的一个实体的属性。 通过消除两个实体之间的中间关系创建一个扁平化的关系。 关系可以是单向还是双向。 单向关系具有单个遍历路径,其具有源实体和目的地。 双向关系具有两个遍历路径。 可以使用单个实体创建反身关系。 该模型用于同步对象属性和数据源的数据。
    • 6. 发明授权
    • Method for providing stand-in objects
    • 提供待机对象的方法
    • US06223227B1
    • 2001-04-24
    • US08831634
    • 1997-04-09
    • Richard WilliamsonLinus UpsonDaniel WillhiteJack Greenfield
    • Richard WilliamsonLinus UpsonDaniel WillhiteJack Greenfield
    • G06F900
    • G06F8/24
    • A method for providing stand-in objects, where relationships among objects are automatically resolved in an object oriented relational database model without the necessity of retrieving data from the database until it is needed. A “fault” class is defined, as well as fault objects whose data haven't yet been fetched from the database. An object that's created for the destination of a relationship whenever an object that includes the relationship is fetched from the database. When an object is fetched that has relationships, fault objects are created to “stand-in” for the destination objects of those relationships. Fault objects transform themselves into the actual enterprise objects—and fetch their data—the first time they're accessed. Subsequently, messages sent to the target objects are responded to by the objects themselves. This delayed resolution of relationships occurs in two stages: the creation of a placeholder object for the data to be fetched, and the fetching of that data only when it's needed. By not fetching an object until the application actually needs it, unnecessary interaction with the database server is therefore prevented.
    • 一种用于提供待机对象的方法,其中对象之间的关系在面向对象的关系数据库模型中自动解析,而无需从数据库中检索数据库直到需要。 定义了“故障”类,以及尚未从数据库中获取数据的故障对象。 每当从数据库中提取包含关系的对象时,都会为关系的目标创建一个对象。 当获取具有关系的对象时,会创建故障对象,以便为这些关系的目标对象“入站”。 故障对象将自身转化为实际的企业对象,并且在第一次访问时获取数据。 随后,发送到目标对象的消息由对象本身进行响应。关系的这种延迟解决发生在两个阶段:创建要获取的数据的占位符对象,以及仅在需要时获取该数据。 通过在应用程序实际需要之前不获取对象,因此可以避免与数据库服务器的不必要的交互。
    • 7. 发明授权
    • Anti-theft device for computers and the like
    • 电脑防盗装置等
    • US5076079A
    • 1991-12-31
    • US467895
    • 1990-01-22
    • David B. MonosonJack Greenfield
    • David B. MonosonJack Greenfield
    • E05B73/00
    • E05B73/0082E05B73/0005Y10T70/5009Y10T70/5982
    • An equipment housing is secured against removal from a clamping assembly which embraces two opposing sides of the equipment housing. Plates are affixed to said opposite sides of the housing by an adhesive means arranged in a unique manner to rely upon its shear strength to prevent unauthorized removal of the equipment or housing or both. The various types of adhesives which may be used in connection with this shear strength locking device may include single part adhesives which consist of liquids of various viscosity, as well as amorphous materials, films and layered films which include various types of double-sided tapes. Another category of adhesives is the multipart material which may consist of two-part epoxies or two-part acrylics. For the most part, high-tack adhesives, which cure at normal room temperatures, are the preferred material.Cyanoacrylates and similar matrials may be used where rapid cure and adhesion of dissimilar parts is required. All of the foregoing materials are included, and are hereinafter referred to as "adhesives."These plates have openings cooperating with pins forming a part of the clamping assembly. The shear strength of the adhesive or glue prevents the equipment housing from being removed from the clamping assembly without demolishing the equipment housing. The clamping assembly is adjustable to accommodate housings of varying sizes. The clamping assembly may be directly affixed to a support or table or alternatively may be affixed to an anchoring structure by a flexible cable.
    • 固定设备外壳以防止从包含设备壳体的两个相对侧面的夹紧组件移除。 板通过以独特方式布置的粘合装置固定到壳体的相对侧,以依靠其剪切强度来防止未经授权地移除设备或壳体或两者。 可以与该剪切强度锁定装置结合使用的各种类型的粘合剂可以包括由各种粘度的液体组成的单一部分粘合剂,以及包括各种类型的双面胶带的无定形材料,膜和分层膜。 另一类粘合剂是多部分材料,其可由两部分环氧树脂或两部分丙烯酸树脂组成。 在大多数情况下,在一般室温下固化的高粘度粘合剂是优选的材料。 可以使用氰基丙烯酸酯和类似的基质,其中需要不同部分的快速固化和粘合。 所有前述材料都包括在内,以下称为“粘合剂”。 这些板具有与形成夹紧组件的一部分的销配合的开口。 粘合剂或胶水的剪切强度可防止设备外壳从夹紧组件上拆下,而不会拆卸设备外壳。 夹紧组件可调节以适应不同尺寸的外壳。 夹紧组件可以直接固定到支撑件或工作台上,或者可以通过柔性电缆固定到锚定结构上。
    • 9. 发明授权
    • Method for providing stand-in objects
    • 提供待机对象的方法
    • US08191077B2
    • 2012-05-29
    • US12414444
    • 2009-03-30
    • Richard WilliamsonLinus UpsonDan WillhiteJack Greenfield
    • Richard WilliamsonLinus UpsonDan WillhiteJack Greenfield
    • G06F3/00G06F9/00
    • G06F8/24G06F9/4488G06F9/449Y10S707/99944Y10S707/99945
    • A method for providing stand-in objects, where relationships among objects are automatically resolved in an object oriented relational database model without the necessity of retrieving data from the database until it is needed. A “fault” class is defined, as well as fault objects whose data haven't yet been fetched from the database. An object that's created for the destination of a relationship whenever an object that includes the relationship is fetched from the database. When an object is fetched that has relationships, fault objects are created to “stand-in” for the destination objects of those relationships. Fault objects transform themselves into the actual enterprise objects—and fetch their data—the first time they're accessed. Subsequently, messages sent to the target objects are responded to by the objects themselves.
    • 一种用于提供待机对象的方法,其中对象之间的关系在面向对象的关系数据库模型中自动解析,而无需从数据库中检索数据库直到需要。 定义了“故障”类,以及尚未从数据库中获取数据的故障对象。 每当从数据库中提取包含关系的对象时,都会为关系的目标创建一个对象。 当获取具有关系的对象时,会创建故障对象,以便为这些关系的目标对象“入站”。 故障对象将自身转化为实际的企业对象,并且在第一次访问时获取数据。 随后,发送到目标对象的消息由对象本身响应。
    • 10. 发明申请
    • METHOD FOR PROVIDING STAND-IN OBJECTS
    • 提供立体对象的方法
    • US20090187921A1
    • 2009-07-23
    • US12414444
    • 2009-03-30
    • Richard WilliamsonLinus UpsonDaniel WillhiteJack Greenfield
    • Richard WilliamsonLinus UpsonDaniel WillhiteJack Greenfield
    • G06F9/54
    • G06F8/24G06F9/4488G06F9/449Y10S707/99944Y10S707/99945
    • A method for providing stand-in objects, where relationships among objects are automatically resolved in an object oriented relational database model without the necessity of retrieving data from the database until it is needed. A “fault” class is defined, as well as fault objects whose data haven t yet been fetched from the database. An object that's created for the destination of a relationship whenever an object that includes the relationship is fetched from the database. When an object is fetched that has relationships, fault objects are created to “stand-in” for the destination objects of those relationships. Fault objects transform themselves into the actual enterprise objects—and fetch their data—the first time they're accessed. Subsequently, messages sent to the target objects are responded to by the objects themselves.
    • 一种用于提供待机对象的方法,其中对象之间的关系在面向对象的关系数据库模型中自动解析,而无需从数据库中检索数据库直到需要。 定义了“故障”类,以及从数据库中获取数据的故障对象。 每当从数据库中提取包含关系的对象时,都会为关系的目标创建一个对象。 当获取具有关系的对象时,会创建故障对象,以便为这些关系的目标对象“入站”。 故障对象将自身转化为实际的企业对象,并且在第一次访问时获取数据。 随后,发送到目标对象的消息由对象本身响应。