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1. 发明授权

US6064406A Method and system for caching presentation data of a source object in a presentation cache 失效
标题翻译：缓存表示缓存中源对象的表示数据的方法和系统
公开(公告)号：US6064406A
公开(公告)日：2000-05-16
申请号：US744406
申请日：1996-11-07
申请人： Robert G. Atkinson , Antony S. Williams , Craig Wittenberg , Srinivasa R. Koppolu , C. Douglas Hodges
发明人： Robert G. Atkinson , Antony S. Williams , Craig Wittenberg , Srinivasa R. Koppolu , C. Douglas Hodges
IPC分类号： G06F12/08 , G06F12/00
CPC分类号： G06F12/0875
摘要： A method and system for retrieving and maintaining presentation data in a presentation cache is provided. In a preferred embodiment, a presentation cache object provides a presentation cache with multiple cache entries. Each entry contains an indication of the format of the presentation data and the presentation data stored in that particular format. In addition, other information, such as the advisees of advisory connections for notification of cache updates, can be maintained. The presentation cache object responds to requests for retrieving source object data by returning presentation data cached within the presentation cache when it is available. In addition, the presentation cache object determines when it should delegate requests to the source object and when it can satisfy them on its own. The presentation cache object can return presentation data to a requesting client program even if the server program implementing the source object is unavailable or not running. The presentation cache object can also choose to persistently store its cache entries so that the presentation cache is maintained when the source object is closed. In addition, client programs can provide control over the frequency and subject of presentation data updates within the presentation cache.
摘要翻译：提供了一种用于在呈现高速缓存中检索和维护呈现数据的方法和系统。在优选实施例中，呈现高速缓存对象提供具有多个高速缓存条目的呈现缓存。每个条目包含以该特定格式存储的呈现数据和呈现数据的格式的指示。此外，可以保持其他信息，例如用于缓存更新通知的咨询连接的建议。呈现缓存对象响应于通过在显示高速缓存中缓存的呈现数据可用时返回呈现数据来检索源对象数据。此外，演示缓存对象确定何时应该将请求委托给源对象，何时可以自己满足它们。即使实现源对象的服务器程序不可用或不运行，呈现缓存对象也可以将呈现数据返回给请求客户端程序。演示缓存对象还可以选择持久存储其缓存条目，以便在源对象关闭时保持演示缓存。此外，客户端程序可以提供对呈现数据更新的频率和主题的控制。

2. 发明授权

US06708196B1 Method and system for caching presentation data 失效
标题翻译：缓存表示数据的方法和系统
公开(公告)号：US06708196B1
公开(公告)日：2004-03-16
申请号：US09461640
申请日：1999-12-14
申请人： Robert G. Atkinson , Antony S. Williams , Craig Wittenberg , Srinivasa R. Koppolu , C. Douglas Hodges
发明人： Robert G. Atkinson , Antony S. Williams , Craig Wittenberg , Srinivasa R. Koppolu , C. Douglas Hodges
IPC分类号： G06F900
CPC分类号： G06F12/0875
摘要： A method and system for retrieving and maintaining presentation data in a presentation cache is provided. In a preferred embodiment, a presentation cache object provides a presentation cache with multiple cache entries. Each entry contains an indication of the format of the presentation data and the presentation data stored in that particular format. In addition, other information, such as the advisees of advisory connections for notification of cache updates, can be maintained. The presentation cache object responds to requests for retrieving source object data by returning presentation data cached within the presentation cache when it is available. In addition, the presentation cache object determines when it should delegate requests to the source object and when it can satisfy them on its own. The presentation cache object can return presentation data to a requesting client program even if the server program implementing the source object is unavailable or not running. The presentation cache object can also choose to persistently store its cache entries so that the presentation cache is maintained when the source object is closed. In addition, client programs can provide control over the frequency and subject of presentation data updates within the presentation cache.
摘要翻译：提供了一种用于在呈现高速缓存中检索和维护呈现数据的方法和系统。在优选实施例中，呈现高速缓存对象提供具有多个高速缓存条目的呈现缓存。每个条目包含以该特定格式存储的呈现数据和呈现数据的格式的指示。此外，可以保持其他信息，例如用于缓存更新通知的咨询连接的建议。呈现缓存对象响应于通过在显示高速缓存中缓存的呈现数据可用时返回呈现数据来检索源对象数据。此外，演示缓存对象确定何时应该将请求委托给源对象，何时可以自己满足它们。即使实现源对象的服务器程序不可用或不运行，呈现缓存对象也可以将呈现数据返回给请求客户端程序。演示缓存对象还可以选择持久存储其缓存条目，以便在源对象关闭时保持演示缓存。此外，客户端程序可以提供对呈现数据更新的频率和主题的控制。

3. 发明授权

US5613124A Method and system for generating and storing multiple representations of a source object in object storage 失效
标题翻译：用于在对象存储中生成和存储源对象的多个表示的方法和系统
公开(公告)号：US5613124A
公开(公告)日：1997-03-18
申请号：US477303
申请日：1995-06-07
申请人： Robert G. Atkinson , Antony S. Williams , Craig Wittenberg , Srinivasa R. Koppolu , C. Douglas Hodges
发明人： Robert G. Atkinson , Antony S. Williams , Craig Wittenberg , Srinivasa R. Koppolu , C. Douglas Hodges
IPC分类号： G06F12/08 , G06F9/00
CPC分类号： G06F12/0875
摘要： A method and system for retrieving and maintaining presentation data in a presentation cache is provided. In a preferred embodiment, a presentation cache object provides a presentation cache with multiple cache entries. Each entry contains an indication of the format of the presentation data and the presentation data stored in that particular format. In addition, other information, such as the advisees of advisory connections for notification of cache updates, can be maintained. The presentation cache object responds to requests for retrieving source object data by returning presentation data cached within the presentation cache when it is available. In addition, the presentation cache object determines when it should delegate requests to the source object and when it can satisfy them on its own. The presentation cache object can return presentation data to a requesting client program even if the server program implementing the source object is unavailable or not running. The presentation cache object can also choose to persistently store its cache entries so that the presentation cache is maintained when the source object is closed. In addition, client programs can provide control over the frequency and subject of presentation data updates within the presentation cache.
摘要翻译：提供了一种用于在呈现高速缓存中检索和维护呈现数据的方法和系统。在优选实施例中，呈现高速缓存对象提供具有多个高速缓存条目的呈现缓存。每个条目包含以该特定格式存储的呈现数据和呈现数据的格式的指示。此外，可以保持其他信息，例如用于缓存更新通知的咨询连接的建议。呈现缓存对象响应于通过在显示高速缓存中缓存的呈现数据可用时返回呈现数据来检索源对象数据。此外，演示缓存对象确定何时应该将请求委托给源对象，何时可以自己满足它们。即使实现源对象的服务器程序不可用或不运行，呈现缓存对象也可以将呈现数据返回给请求客户端程序。演示缓存对象还可以选择持久存储其缓存条目，以便在源对象关闭时保持演示缓存。此外，客户端程序可以提供对呈现数据更新的频率和主题的控制。

4. 发明授权

US5608909A Method and system for caching presentation data of a source object in a presentation cache 失效
标题翻译：缓存表示缓存中源对象的表示数据的方法和系统
公开(公告)号：US5608909A
公开(公告)日：1997-03-04
申请号：US227970
申请日：1994-04-15
申请人： Robert G. Atkinson , Antony S. Williams , Craig Wittenberg , Srinivasa R. Koppolu , C. Douglas Hodges
发明人： Robert G. Atkinson , Antony S. Williams , Craig Wittenberg , Srinivasa R. Koppolu , C. Douglas Hodges
IPC分类号： G06F12/08 , G06F9/00
CPC分类号： G06F12/0875
摘要： A method and system for retrieving and maintaining presentation data in a presentation cache is provided. In a preferred embodiment, a presentation cache object provides a presentation cache with multiple cache entries. Each entry contains an indication of the format of the presentation data and the presentation data stored in that particular format. In addition, other information, such as the advisees of advisory connections for notification of cache updates, can be maintained. The presentation cache object responds to requests for retrieving source object data by returning presentation data cached within the presentation cache when it is available. In addition, the presentation cache object determines when it should delegate requests to the source object and when it can satisfy them on its own. The presentation cache object can return presentation data to a requesting client program even if the server program implementing the source object is unavailable or not running. The presentation cache object can also choose to persistently store its cache entries so that the presentation cache is maintained when the source object is closed. In addition, client programs can provide control over the frequency and subject of presentation data updates within the presentation cache.
摘要翻译：提供了一种用于在呈现高速缓存中检索和维护呈现数据的方法和系统。在优选实施例中，呈现高速缓存对象提供具有多个高速缓存条目的呈现缓存。每个条目包含以该特定格式存储的呈现数据和呈现数据的格式的指示。此外，可以保持其他信息，例如用于缓存更新通知的咨询连接的建议。呈现缓存对象响应于通过在显示高速缓存中缓存的呈现数据可用时返回呈现数据来检索源对象数据。此外，演示缓存对象确定何时应该将请求委托给源对象，何时可以自己满足它们。即使实现源对象的服务器程序不可用或不运行，呈现缓存对象也可以将呈现数据返回给请求客户端程序。演示缓存对象还可以选择持久存储其缓存条目，以便在源对象关闭时保持演示缓存。此外，客户端程序可以提供对呈现数据更新的频率和主题的控制。

5. 发明授权

US5745764A Method and system for aggregating objects 失效
公开(公告)号：US5745764A
公开(公告)日：1998-04-28
申请号：US480465
申请日：1995-06-07
申请人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
发明人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
IPC分类号： G06F9/06 , G06F9/42 , G06F9/44 , G06F12/02 , G06F15/163 , G06F9/00 , G06F9/46
CPC分类号： G06F9/443 , G06F12/0261 , Y10S707/99944
摘要： A method and system for aggregating objects within a computer system are provided. In a preferred embodiment, the method aggregates an enclosed object within an enclosing object. The enclosed object has an object management interface and an external interface, while the enclosing object has a controlling object management interface. The controlling object management interface and the external interface of the enclosed object have query function members for receiving an identifier of an interface and for returning a reference to the identified interface. A preferred embodiment creates an instance of an enclosing object and an object to be enclosed. In static aggregation, the controlling object management interface of the enclosing object knows in advance how to return an identifier to the external interface of the enclosed object. In dynamic aggregation, an object to be enclosed is added to the enclosing object after the enclosing object is instantiated. Once aggregated, when the query function member of the object management interface of the enclosed object receives an identifier of an interface, it invokes the query function member of the controlling object management interface forwarding the interface identifier and returns the reference to an interface returned by the invoked query function member of the controlling object management interface. In dynamic aggregation, rules for determining to which interface to return a reference can by added to the enclosing object and used by the query function member of the controlling object management interface.

6. 发明授权

US06243764B1 Method and system for aggregating objects 失效
公开(公告)号：US06243764B1
公开(公告)日：2001-06-05
申请号：US08961695
申请日：1997-10-31
申请人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
发明人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
IPC分类号： G06F15163
CPC分类号： G06F12/0261 , G06F9/449 , Y10S707/99944
摘要： A method and system for aggregating objects within a computer system are provided. In a preferred embodiment, the method aggregates an enclosed object within an enclosing object. The enclosed object has an object management interface and an external interface, while the enclosing object has a controlling object management interface. The controlling object management interface and the external interface of the enclosed object have query function members for receiving an identifier of an interface and for returning a reference to the identified interface. A preferred embodiment creates an instance of an enclosing object and an object to be enclosed. In static aggregation, the controlling object management interface of the enclosing object knows in advance how to return an identifier to the external interface of the enclosed object. In dynamic aggregation, an object to be enclosed is added to the enclosing object after the enclosing object is instantiated. Once aggregated, when the query function member of the object management interface of the enclosed object receives an identifier of an interface, it invokes the query function member of the controlling object management interface forwarding the interface identifier and returns the reference to an interface returned by the invoked query function member of the controlling object management interface. In dynamic aggregation, rules for determining to which interface to return a reference can by added to the enclosing object and used by the query function member of the controlling object management interface.

7. 发明授权

US5710925A Method and system for aggregating objects 失效
公开(公告)号：US5710925A
公开(公告)日：1998-01-20
申请号：US475353
申请日：1995-06-07
申请人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
发明人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
IPC分类号： G06F9/06 , G06F9/42 , G06F9/44 , G06F12/02 , G06F9/40
CPC分类号： G06F9/443 , G06F12/0261 , Y10S707/99944
摘要： A method and system for aggregating objects within a computer system are provided. In a preferred embodiment, the method aggregates an enclosed object within an enclosing object. The enclosed object has an object management interface and an external interface, while the enclosing object has a controlling object management interface. The controlling object management interface and the external interface of the enclosed object have query function members for receiving an identifier of an interface and for returning a reference to the identified interface. A preferred embodiment creates an instance of an enclosing object and an object to be enclosed. In static aggregation, the controlling object management interface of the enclosing object knows in advance how to return an identifier to the external interface of the enclosed object. In dynamic aggregation, an object to be enclosed is added to the enclosing object after the enclosing object is instantiated. Once aggregated, when the query function member of the object management interface of the enclosed object receives an identifier of an interface, it invokes the query function member of the controlling object management interface forwarding the interface identifier and returns the reference to an interface returned by the invoked query function member of the controlling object management interface. In dynamic aggregation, rules for determining to which interface to return a reference can by added to the enclosing object and used by the query function member of the controlling object management interface.

8. 发明授权

US06412020B1 Method and system for aggregating objects 失效
标题翻译：聚合对象的方法和系统
公开(公告)号：US06412020B1
公开(公告)日：2002-06-25
申请号：US09098309
申请日：1998-06-16
申请人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
发明人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
IPC分类号： G06F944
CPC分类号： G06F12/0261 , G06F9/449 , Y10S707/99944
摘要： A method and system for aggregating objects within a computer system are provided. In a preferred embodiment, the method aggregates an enclosed object within an enclosing object. The enclosed object has an object management interface and an external interface, while the enclosing object has a controlling object management interface. The controlling object management interface and the external interface of the enclosed object have query function members for receiving an identifier of an interface and for returning a reference to the identified interface. A preferred embodiment creates an instance of an enclosing object and an object to be enclosed. In static aggregation, the controlling object management interface of the enclosing object knows in advance how to return an identifier to the external interface of the enclosed object. In dynamic aggregation, an object to be enclosed is added to the enclosing object after the enclosing object is instantiated. Once aggregated, when the query function member of the object management interface of the enclosed object receives an identifier of an interface, it invokes the query function member of the controlling object management interface forwarding the interface identifier and returns the reference to an interface returned by the invoked query function member of the controlling object management interface. In dynamic aggregation, rules for determining to which interface to return a reference can be added to the enclosing object and used by the query function member of the controlling object management interface.
摘要翻译：提供了一种用于聚合计算机系统内的对象的方法和系统。在优选实施例中，该方法聚集封闭对象内的封闭对象。封闭对象具有对象管理界面和外部接口，而封闭对象具有控制对象管理界面。控制对象管理界面和封闭对象的外部接口具有用于接收接口标识符和返回对所标识接口的引用的查询功能成员。优选实施例创建封闭对象和要封闭的对象的实例。在静态聚合中，封闭对象的控制对象管理界面预先知道如何将标识符返回到封闭对象的外部接口。在动态聚合中，在封闭对象被实例化之后，要包围的对象将添加到封闭对象。一旦聚合，当被封闭对象的对象管理接口的查询函数成员接收到接口的标识符时，它调用控制对象管理接口的查询函数成员转发接口标识符，并返回引用返回的接口调用对象管理界面的查询功能成员。在动态聚合中，用于确定返回参考的接口的规则可以添加到封闭对象中，并由控制对象管理界面的查询函数成员使用。

9. 发明授权

US06240465B1 Method and system for aggregating objects 失效
标题翻译：聚合对象的方法和系统
公开(公告)号：US06240465B1
公开(公告)日：2001-05-29
申请号：US08810418
申请日：1997-03-04
申请人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
发明人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
IPC分类号： G06F940
CPC分类号： G06F12/0261 , G06F9/449 , Y10S707/99944
摘要： A method and system for aggregating objects within a computer system are provided. In a preferred embodiment, the method aggregates an enclosed object within an enclosing object. The enclosed object has an object management interface and an external interface, while the enclosing object has a controlling object management interface. The controlling object management interface and the external interface of the enclosed object have query function members for receiving an identifier of an interface and for returning a reference to the identified interface. A preferred embodiment creates an instance of an enclosing object and an object to be enclosed. In static aggregation, the controlling object management interface of the enclosing object knows in advance how to return an identifier to the external interface of the enclosed object. In dynamic aggregation, an object to be enclosed is added to the enclosing object after the enclosing object is instantiated. Once aggregated, when the query function member of the object management interface of the enclosed object receives an identifier of an interface, it invokes the query function member of the controlling object management interface forwarding the interface identifier and returns the reference to an interface returned by the invoked query function member of the controlling object management interface. In dynamic aggregation, rules for determining to which interface to return a reference can by added to the enclosing object and used by the query function member of the controlling object management interface.
摘要翻译：提供了一种用于聚合计算机系统内的对象的方法和系统。在优选实施例中，该方法聚集封闭对象内的封闭对象。封闭对象具有对象管理界面和外部接口，而封闭对象具有控制对象管理界面。控制对象管理界面和封闭对象的外部接口具有用于接收接口标识符和返回对所标识接口的引用的查询功能成员。优选实施例创建封闭对象和要封闭的对象的实例。在静态聚合中，封闭对象的控制对象管理界面预先知道如何将标识符返回到封闭对象的外部接口。在动态聚合中，在封闭对象被实例化之后，要包围的对象将添加到封闭对象。一旦聚合，当被封闭对象的对象管理接口的查询函数成员接收到接口的标识符时，它调用控制对象管理接口的查询函数成员转发接口标识符，并返回引用返回的接口调用对象管理界面的查询功能成员。在动态聚合中，用于确定返回引用到哪个接口的规则可以通过添加到封闭对象并由控制对象管理接口的查询函数成员使用。

10. 发明授权

US5805885A Method and system for aggregating objects 失效
标题翻译：聚合对象的方法和系统
公开(公告)号：US5805885A
公开(公告)日：1998-09-08
申请号：US185465
申请日：1994-01-24
申请人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
发明人： Paul Leach , Antony S. Williams , Edward Jung , C. Douglas Hodges , Srinivasa R. Koppolu , Barry B. MacKichan , Craig Wittenberg
IPC分类号： G06F9/06 , G06F9/42 , G06F9/44 , G06F12/02 , G06F15/163 , G06F9/00 , G06F9/46
CPC分类号： G06F9/443 , G06F12/0261 , Y10S707/99944
摘要： A method and system for aggregating objects within a computer system are provided. In a preferred embodiment, the method aggregates an enclosed object within an enclosing object. The enclosed object has an object management interface and an external interface, while the enclosing object has a controlling object management interface. The controlling object management interface and the external interface of the enclosed object have query function members for receiving an identifier of an interface and for returning a reference to the identified interface. A preferred embodiment creates an instance of an enclosing object and an object to be enclosed. In static aggregation, the controlling object management interface of the enclosing object knows in advance how to return an identifier to the external interface of the enclosed object. In dynamic aggregation, an object to be enclosed is added to the enclosing object after the enclosing object is instantiated. Once aggregated, when the query function member of the object management interface of the enclosed object receives an identifier of an interface, it invokes the query function member of the controlling object management interface forwarding the interface identifier and returns the reference to an interface returned by the invoked query function member of the controlling object management interface. In dynamic aggregation, rules for determining to which interface to return a reference can by added to the enclosing object and used by the query function member of the controlling object management interface.
摘要翻译：提供了一种用于聚合计算机系统内的对象的方法和系统。在优选实施例中，该方法聚集封闭对象内的封闭对象。封闭对象具有对象管理界面和外部接口，而封闭对象具有控制对象管理界面。控制对象管理界面和封闭对象的外部接口具有用于接收接口标识符和返回对所标识接口的引用的查询功能成员。优选实施例创建封闭对象和要封闭的对象的实例。在静态聚合中，封闭对象的控制对象管理界面预先知道如何将标识符返回到封闭对象的外部接口。在动态聚合中，在封闭对象被实例化之后，要包围的对象将添加到封闭对象。一旦聚合，当被封闭对象的对象管理接口的查询函数成员接收到接口的标识符时，它调用控制对象管理接口的查询函数成员转发接口标识符，并返回引用返回的接口调用对象管理界面的查询功能成员。在动态聚合中，用于确定返回引用到哪个接口的规则可以通过添加到封闭对象并由控制对象管理接口的查询函数成员使用。

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