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1. 发明授权

US08176189B2 Peer-to-peer network computing platform 有权
标题翻译：对等网络计算平台
公开(公告)号：US08176189B2
公开(公告)日：2012-05-08
申请号：US10055645
申请日：2002-01-22
申请人： Bernard A. Traversat , Gregory L. Slaughter , Thomas E. Saulpaugh , Mohamed M. Abdelaziz , Michael J. Duigou , Eric Pouyoul , Jean-Christophe Hugly , Li Gong , William J. Yeager , William N. Joy , Michael J. Clary
发明人： Bernard A. Traversat , Gregory L. Slaughter , Thomas E. Saulpaugh , Mohamed M. Abdelaziz , Michael J. Duigou , Eric Pouyoul , Jean-Christophe Hugly , Li Gong , William J. Yeager , William N. Joy , Michael J. Clary
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , G06F9/4416 , G06F9/544 , G06Q10/10 , G06Q30/02 , H04L29/06 , H04L29/12009 , H04L29/12047 , H04L29/12113 , H04L29/12207 , H04L29/12452 , H04L29/12783 , H04L51/00 , H04L51/04 , H04L61/1541 , H04L61/20 , H04L61/2546 , H04L61/35 , H04L63/0209 , H04L63/029 , H04L63/0428 , H04L63/0442 , H04L63/061 , H04L63/08 , H04L63/0823 , H04L63/10 , H04L63/105 , H04L63/123 , H04L63/126 , H04L63/164 , H04L63/166 , H04L67/1044 , H04L67/1046 , H04L67/1048 , H04L67/1057 , H04L67/1059 , H04L67/1061 , H04L67/1063 , H04L67/1068 , H04L67/107 , H04L67/1093 , H04L67/1095 , H04L67/28 , H04L67/2814 , H04L67/2823 , H04L67/2842 , H04L67/34 , H04L69/329 , Y10S707/99939
摘要： A peer-to-peer platform that may provide mechanisms through which peers may discover each other, communicate with each other, and cooperate with each other to form peer groups is described. The peer-to-peer platform may comprise several layers including a peer-to-peer platform layer, a peer-to-peer services layer, and a peer-to-peer applications layer. At the highest abstraction level, the peer-to-peer platform may be viewed as a set of protocols. Each protocol may be defined by one or more messages exchanged among participants of the protocol. In one embodiment, the peer-to-peer platform may include, but is not limited to, one or more of a peer discovery protocol, a peer resolver protocol, a peer information protocol, a peer membership protocol, a pipe binding protocol, and an endpoint routing protocol. To underpin this set of protocols, the peer-to-peer platform may define a number of concepts including peer, peer group, advertisement, message, pipe, and endpoint.
摘要翻译：一种对等平台，可以提供对等体可以彼此发现，彼此通信，彼此协作以形成对等体组的机制。对等平台可以包括数个层，包括对等平台层，对等服务层和对等应用层。在最高抽象级别，对等平台可以被视为一组协议。每个协议可以由在协议的参与者之间交换的一个或多个消息来定义。在一个实施例中，对等平台可以包括但不限于对等体发现协议，对等解析器协议，对等信息协议，对等成员协议，管道绑定协议和管理绑定协议中的一个或多个端点路由协议。为了支持这套协议，对等平台可以定义许多概念，包括对等体组，对等体组，广告，消息，管道和端点。

2. 发明授权

US06941410B1 Virtual heap for a virtual machine 有权
公开(公告)号：US06941410B1
公开(公告)日：2005-09-06
申请号：US09587180
申请日：2000-06-02
申请人： Bernard A. Traversat , Michael J. Duigou , Thomas E. Saulpaugh , Gregory L. Slaughter
发明人： Bernard A. Traversat , Michael J. Duigou , Thomas E. Saulpaugh , Gregory L. Slaughter
IPC分类号： G06F9/44 , G06F12/00
CPC分类号： G06F9/4493
摘要： A virtual heap for a process executing within a virtual machine is described. In one embodiment, the virtual persistent heap may allow the running of an application on a physical heap that is smaller than may otherwise be required. As an example, the virtual persistent heap may be an order of magnitude larger than the physical, in-memory heap. This feature is important for small consumer and appliance devices, as these devices may have a limited amount of memory. In one embodiment, the virtual heap may be maintained on non-volatile memory storage external to the device running the virtual machine, and portions of the heap for the current execution state of the process may be cached in and out of a “physical” heap resident in local memory on the device. For example, the device may connect to a server on the Internet, and the server may provide non-volatile storage space for the virtual heap. In another embodiment, the external storage for the virtual persistent heap may reside on a non-volatile storage attached to the device, for example, a Flash card or hard disk drive. In one embodiment of the virtual heap, the entire heap for a process may be made persistent. The virtual persistent heap may enable the checkpointing of the state of the computation of a virtual machine, including processes executing within the virtual machine, to a persistent storage such as a disk or flash device for future resumption of the computation from the checkpoint. The Virtual Persistent Heap also may enable the migration of the virtual machine computation states, and thus the migration of executing processes, from one machine to another. The saved state of the virtual machine heap may also provide the ability to restart the virtual machine after a system crash or shutdown to the last saved persistent state, and to restart a process that was running within the virtual machine prior to the system crash or shutdown to a checkpointed state of the process stored in the virtual persistent heap. This persistent feature is important for small consumer and appliance devices, as these appliances may be shutdown and restarted often.

3. 发明授权

US07412518B1 Method and apparatus for proximity discovery of services 有权
标题翻译：服务接近发现的方法和装置
公开(公告)号：US07412518B1
公开(公告)日：2008-08-12
申请号：US09656588
申请日：2000-09-07
申请人： Michael J. Duigou , Mohamed M. Abdelaziz , Bernard A. Traversat , Thomas E. Saulpaugh , Gregory L. Slaughter
发明人： Michael J. Duigou , Mohamed M. Abdelaziz , Bernard A. Traversat , Thomas E. Saulpaugh , Gregory L. Slaughter
IPC分类号： G06F15/16 , G06F15/173 , G06F7/00
CPC分类号： H04L67/16 , G06F9/547
摘要： A service discovery protocol may allow clients to discover services on a proximity basis. A service device that provides one or more computing services may support a proximity communication link. A client device may form a proximity communication link with the service device. The client device may directly request from the service device a document that describes an interface to access a service provided by the service device. The service device may provide the document directly to the client device over proximity communication link. The document may include a service advertisement for the service, and the service advertisement may include a schema specifying an interface to at least a portion the service. The client device may use the information from the document to access the service. The client device may support a transport connection in addition to the proximity communication link, and the client device may make the document available to other devices over the transport connection. Thus, the client device may provide a bridge from the transport connection to the proximity communication link so that other devices from a distributed computing environment may access the service.
摘要翻译：服务发现协议可以允许客户端在邻近的基础上发现服务。提供一个或多个计算服务的服务设备可以支持邻近通信链路。客户端设备可以与服务设备形成邻近通信链路。客户端设备可以直接从服务设备请求描述访问由服务设备提供的服务的接口的文档。服务设备可以通过邻近通信链路将文档直接提供给客户端设备。文档可以包括用于服务的服务广告，并且服务广告可以包括指定至少部分服务的接口的模式。客户端设备可以使用来自文档的信息来访问服务。客户端设备除了邻近通信链路之外还可以支持传输连接，并且客户端设备可以通过传输连接使文档可用于其他设备。因此，客户端设备可以提供从传输连接到邻近通信链路的网桥，使得来自分布式计算环境的其他设备可以访问该服务。

4. 发明授权

US07243356B1 Remote method invocation with secure messaging in a distributed computing environment 有权
标题翻译：在分布式计算环境中使用安全消息传递进行远程方法调用
公开(公告)号：US07243356B1
公开(公告)日：2007-07-10
申请号：US09672145
申请日：2000-09-27
申请人： Thomas E. Saulpaugh , Gregory L. Slaughter , Bernard A. Traversat , Michael J. Duigou
发明人： Thomas E. Saulpaugh , Gregory L. Slaughter , Bernard A. Traversat , Michael J. Duigou
IPC分类号： G06F9/44 , G06F15/173
CPC分类号： H04L63/0823 , G06F9/465 , H04L63/126 , H04L67/02 , H04L67/16 , H04L67/20
摘要： A secure interface between clients and services in a distributed computing environment is described. Method gates may provide an interface to remotely invoke functions of a service. A method gate may be generated from an advertisement that may include definitions for one or more messages for remotely invoking functions of the service. A client may generate messages containing representations of method calls. The service may invoke functions that correspond to the set of messages. A method gate on the service may unmarshal the message and invoke the function. The client may receive the results of the function directly. Alternatively, the results may be stored, an advertisement to the results may be provided, and a gate may be generated to access the results. Message gates may perform the sending and receiving of the messages between the client and service. In one embodiment, functions of the service may be computer programming language (e.g. Java) methods. In one embodiment, a message including a representation of a method call may be generated when no actual method call was made. In one embodiment, a method call may be transformed into messages that may be sent to the service; the service may not know that the messages were generated from a method call. In one embodiment, a service may transform messages requesting functions into method calls; the client may not know that the service is invoking methods to perform the functions. A credential may be embedded in messages and used for message authentication on the service.
摘要翻译：描述了在分布式计算环境中的客户端和服务之间的安全接口。方法门可以提供用于远程调用服务功能的接口。可以从可以包括用于远程调用服务功能的一个或多个消息的定义的广告生成方法门。客户端可以生成包含方法调用表示的消息。该服务可以调用与该组消息相对应的功能。该服务上的一个方法门可以解组消息并调用该功能。客户端可以直接接收功能的结果。或者，可以存储结果，可以提供对结果的广告，并且可以生成门以访问结果。消息门可以执行客户端和服务之间的消息的发送和接收。在一个实施例中，服务的功能可以是计算机编程语言（例如Java）方法。在一个实施例中，当不进行实际的方法调用时，可以生成包括方法调用的表示的消息。在一个实施例中，方法调用可以被转换成可以被发送到服务的消息; 该服务可能不知道消息是从方法调用生成的。在一个实施例中，服务可以将请求功能的消息转换为方法调用; 客户端可能不知道该服务正在调用执行功能的方法。证书可能嵌入到消息中，并用于服务上的消息认证。

5. 发明授权

US07426721B1 Transformation of objects between a computer programming language and a data representation language 有权
标题翻译：在计算机编程语言和数据表示语言之间转换对象
公开(公告)号：US07426721B1
公开(公告)日：2008-09-16
申请号：US09663563
申请日：2000-09-15
申请人： Thomas E. Saulpaugh , Gregory L. Slaughter , Bernard A. Traversat , Michael J. Duigou , Mohamed M. Abdelaziz
发明人： Thomas E. Saulpaugh , Gregory L. Slaughter , Bernard A. Traversat , Michael J. Duigou , Mohamed M. Abdelaziz
IPC分类号： G06F9/45 , G06F3/00 , G06F9/455
CPC分类号： H04L67/16 , G06F9/547
摘要： A virtual machine (e.g. the Java Virtual Machine (JVM)) may include extensions for compiling objects (e.g. Java Objects) into data representation language (e.g. XML) representations of the objects, and for decompiling representations of objects into objects. The virtual machine may supply an API to the compilation/decompilation extensions. The compiler/decompiler API may accept an object as input, and output a data representation language representation of the object and all its referenced objects (the object graph) in a data stream. In addition, the compiler/decompiler API may accept a data stream, which includes a representation of the object and all its referenced objects (the object graph), and output the object (and all the objects in its object graph). In one embodiment, an intermediary format may be used to represent a data representation language document and may be dynamically processed to generate a class instance from the data representation language document.
摘要翻译：虚拟机（例如，Java虚拟机（JVM））可以包括用于将对象（例如Java对象）编译成对象的数据表示语言（例如XML）表示的扩展，以及用于将对象的表示反编译为对象的扩展。虚拟机可能会为编译/反编译扩展提供一个API。编译器/反编译器API可以接受对象作为输入，并且在数据流中输出对象及其所有被引用对象（对象图）的数据表示语言表示。此外，编译器/反编译器API可以接受数据流，其包括对象及其所有引用对象（对象图）的表示，并输出对象（以及其对象图中的所有对象）。在一个实施例中，可以使用中间格式来表示数据表示语言文档，并且可以被动态地处理以从数据表示语言文档生成类实例。

6. 发明授权

US07401153B2 Peer-to-peer computing architecture 有权
标题翻译：对等计算架构
公开(公告)号：US07401153B2
公开(公告)日：2008-07-15
申请号：US10055773
申请日：2002-01-22
申请人： Bernard A. Traversat , Gregory L. Slaughter , Thomas E. Saulpaugh , Mohamed M. Abdelaziz , Michael J. Duigou , Eric Pouyoul , Jean-Christophe Hugly , Li Gong , William J. Yeager , Kuldipsingh Pabla , William N. Joy , Michael J. Clary
发明人： Bernard A. Traversat , Gregory L. Slaughter , Thomas E. Saulpaugh , Mohamed M. Abdelaziz , Michael J. Duigou , Eric Pouyoul , Jean-Christophe Hugly , Li Gong , William J. Yeager , Kuldipsingh Pabla , William N. Joy , Michael J. Clary
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , G06F9/4416 , G06F9/544 , G06Q10/10 , G06Q30/02 , H04L29/06 , H04L29/12009 , H04L29/12047 , H04L29/12113 , H04L29/12207 , H04L29/12452 , H04L29/12783 , H04L51/00 , H04L51/04 , H04L61/1541 , H04L61/20 , H04L61/2546 , H04L61/35 , H04L63/0209 , H04L63/029 , H04L63/0428 , H04L63/0442 , H04L63/061 , H04L63/08 , H04L63/0823 , H04L63/10 , H04L63/105 , H04L63/123 , H04L63/126 , H04L63/164 , H04L63/166 , H04L67/1044 , H04L67/1046 , H04L67/1048 , H04L67/1057 , H04L67/1059 , H04L67/1061 , H04L67/1063 , H04L67/1068 , H04L67/107 , H04L67/1093 , H04L67/1095 , H04L67/28 , H04L67/2814 , H04L67/2823 , H04L67/2842 , H04L67/34 , H04L69/329 , Y10S707/99939
摘要： A system and method for providing an open network computing platform designed for peer-to-peer computing. The peer-to-peer platform may provide protocols for peer-to-peer services and applications that allow peers to discover each other, communicate with each other, and cooperate with each other to form peer groups. The protocols may include a peer membership protocol, a peer discovery protocol, a peer resolver protocol, a peer information protocol, a pipe binding protocol, and a peer endpoint protocol. Services and applications that participate in the protocols may be provided to deal with higher-level concepts. Advertisements may be used to publish peer resources. The peer-to-peer platform provides the ability to replicate information toward end users and may enable peers to find content that is closest to them. The peer-to-peer protocols and unique peer identifiers may allow peer nodes to move to different locations and access services and other content independent of network physical addresses.
摘要翻译：一种用于提供设计用于对等计算的开放网络计算平台的系统和方法。对等平台可以提供允许对等体彼此发现，彼此通信并彼此协作以形成对等体组的对等服务和应用的协议。协议可以包括对等成员协议，对等体发现协议，对等解析器协议，对等信息协议，管道绑定协议和对等端点协议。可以提供参与协议的服务和应用程序来处理更高层次的概念。广告可用于发布对等资源。对等平台提供向最终用户复制信息的能力，并且可以使对等体找到最接近它们的内容。对等协议和唯一的对等体标识符可以允许对等节点移动到不同的位置并且访问与网络物理地址无关的服务和其他内容。

7. 发明授权

US07080078B1 Mechanism and apparatus for URI-addressable repositories of service advertisements and other content in a distributed computing environment 有权
标题翻译：在分布式计算环境中的服务广告和其他内容的URI可寻址存储库的机制和设备
公开(公告)号：US07080078B1
公开(公告)日：2006-07-18
申请号：US09653614
申请日：2000-08-31
申请人： Gregory L. Slaughter , Thomas E. Saulpaugh , Bernard A. Traversat , Michael J. Duigou
发明人： Gregory L. Slaughter , Thomas E. Saulpaugh , Bernard A. Traversat , Michael J. Duigou
IPC分类号： G06F17/30
CPC分类号： G06F9/465 , G06F9/542 , G06F17/30864 , G06F17/3087 , G06F17/30887 , G06Q30/02 , G06Q30/06 , H04L41/0686 , H04L41/22 , H04L41/5054 , H04L41/5058 , H04L63/08 , H04L63/102 , H04L63/12 , H04L67/02 , H04L67/04 , H04L67/1002 , H04L67/16 , H04L67/18 , H04L67/20 , H04L67/2842 , H04L67/303 , H04L67/306 , H04L67/34 , H04L69/329
摘要： A system and method for interaction and access to shared content among clients and services in a distributed computing environment. A client may access a space service. The space service may store one or more XML service advertisements and/or other XML content in a space, and each of the service advertisements may include information which is usable to access and execute a corresponding service. The space service may include an XML schema which specifies one or more messages usable to invoke functions of the space service. For example, the schema may specify methods for reading advertisements from the space and publishing advertisements in the space. In accessing the space service, the client may send information such as an XML message (as specified in the schema) to the space service at an Internet address. In accessing the space service, the client may search the one or more service advertisements stored in the space. The client may select one of the service advertisements from the space. The desired service may be executed on behalf of the client. Upon execution, the service may generate a set of results. In one embodiment, these results may be published in a new space which may be accessed by the client for whose benefit the service was executed.
摘要翻译：用于在分布式计算环境中的客户端和服务之间交互和访问共享内容的系统和方法。客户端可以访问空间服务。空间服务可以在空间中存储一个或多个XML服务广告和/或其他XML内容，并且每个服务广告可以包括可用于访问和执行相应服务的信息。空间服务可以包括指定可用于调用空间服务的功能的一个或多个消息的XML模式。例如，模式可以指定从空间读取广告并在空间中发布广告的方法。在访问空间服务时，客户端可以将诸如XML消息（如模式中指定的）的信息发送到Internet地址处的空间服务。在访问空间服务时，客户端可以搜索存储在该空间中的一个或多个服务广告。客户端可以从该空间中选择一个服务广告。期望的服务可以代表客户端执行。一旦执行，该服务可以产生一组结果。在一个实施例中，这些结果可以被发布在可由客户端访问的新空间中，为其服务被执行的利益。

8. 发明授权

US06874066B2 Caching mechanism for a virtual heap 有权
标题翻译：一个虚拟堆的缓存机制
公开(公告)号：US06874066B2
公开(公告)日：2005-03-29
申请号：US10783262
申请日：2004-02-20
申请人： Bernard A. Traversat , Michael J. Duigou , Thomas E. Saulpaugh , Gregory L. Slaughter
发明人： Bernard A. Traversat , Michael J. Duigou , Thomas E. Saulpaugh , Gregory L. Slaughter
IPC分类号： G06F9/455 , G06F12/00 , G06F12/02 , G06F12/12
CPC分类号： G06F9/45504 , G06F12/0276 , Y10S707/99953 , Y10S707/99957
摘要： A caching mechanism for a virtual persistent heap. A feature of a virtual persistent heap is the method used to cache portions of the virtual persistent heap into the physical heap. The caching mechanism may be effective with small consumer and appliance devices that typically have a small amount of memory and that may be using flash devices as persistent storage. In the caching mechanism, the virtual persistent heap may be divided into cache lines. A cache line is the smallest amount of virtual persistent heap space that can be loaded or flushed at one time. Caching in and caching out operations are used to load cache lines into the heap or to flush dirty cache lines into the store. Different cache line sizes may be used for different regions of the heap. Translation between a virtual persistent heap address and the heap may be simplified by the caching mechanism.
摘要翻译：虚拟持久堆的缓存机制。虚拟持久堆栈的一个特性是用于将虚拟持久堆栈的部分缓存到物理堆中的方法。缓存机制对于通常具有少量存储器并且可能将闪存设备用作持久存储器的小型消费者和设备设备可能是有效的。在缓存机制中，虚拟持久堆可以分为高速缓存行。缓存行是可以一次加载或刷新的最小量的虚拟持久堆空间。缓存和缓存操作用于将缓存行加载到堆中或将脏缓存行刷新到存储中。不同的缓存行大小可以用于堆的不同区域。通过缓存机制可以简化虚拟持久堆地址和堆之间的转换。

9. 发明授权

US06760815B1 Caching mechanism for a virtual heap 有权
标题翻译：一个虚拟堆的缓存机制
公开(公告)号：US06760815B1
公开(公告)日：2004-07-06
申请号：US09587110
申请日：2000-06-02
申请人： Bernard A. Traversat , Michael J. Duigou , Thomas E. Saulpaugh , Gregory L. Slaughter
发明人： Bernard A. Traversat , Michael J. Duigou , Thomas E. Saulpaugh , Gregory L. Slaughter
IPC分类号： G06F1212
CPC分类号： G06F9/45504 , G06F12/0276 , Y10S707/99953 , Y10S707/99957
摘要： A caching mechanism for a virtual persistent heap is described. A feature of a virtual persistent heap is the method used to cache portions of the virtual persistent heap into the physical heap. The caching mechanism may be effective with small consumer and appliance devices that typically have a small amount of memory and that may be using flash devices as persistent storage. In the caching mechanism, the virtual persistent heap may be divided into cache lines. A cache line is the smallest amount of virtual persistent heap space that can be loaded or flushed at one time. Caching in and caching out operations are used to load cache lines into the heap or to flush dirty cache lines into the store. Different cache line sizes may be used for different regions of the heap. Translation between a virtual persistent heap address and the heap may be simplified by the caching mechanism. All references may be kept in one address space, the virtual persistent heap address space. The address translation is therefore simplified, and may require no swizzling of virtual references into in-memory heap references when manipulating objects in the heap.
摘要翻译：描述了虚拟持久堆的缓存机制。虚拟持久堆栈的一个特性是用于将虚拟持久堆栈的部分缓存到物理堆中的方法。缓存机制对于通常具有少量存储器并且可能将闪存设备用作持久存储器的小型消费者和设备设备可能是有效的。在缓存机制中，虚拟持久堆可以分为高速缓存行。缓存行是可以一次加载或刷新的最小量的虚拟持久堆空间。缓存和缓存操作用于将缓存行加载到堆中或将脏缓存行刷新到存储中。不同的缓存行大小可以用于堆的不同区域。通过缓存机制可以简化虚拟持久堆地址和堆之间的转换。所有引用可以保存在一个地址空间中，即虚拟持久堆地址空间。因此，地址转换被简化，并且在操作堆中的对象时可能不需要将虚拟引用转换为内存中的堆引用。

10. 发明授权

US07370091B1 Method and apparatus for obtaining space advertisements 有权
标题翻译：获取空间广告的方法和装置
公开(公告)号：US07370091B1
公开(公告)日：2008-05-06
申请号：US09698791
申请日：2000-10-27
申请人： Gregory L. Slaughter , Thomas E. Saulpaugh , Bernard A. Traversat , Michael J. Duigou
发明人： Gregory L. Slaughter , Thomas E. Saulpaugh , Bernard A. Traversat , Michael J. Duigou
IPC分类号： G06F15/177
CPC分类号： H04L67/16 , H04L69/328
摘要： A distributed computing environment may employ spaces to provide a rendezvous mechanism that brokers services or content to clients. Services may advertise themselves in a space. Clients may find the advertisements in a space and use the information from an advertisement to access a service using a messaging mechanism. A space discovery protocol may be provided to find a space. A client may instantiate a discovery service to locate spaces. A listener agent may be configured associated with one or more spaces to listen for discovery requests. The listener agent may listen on various network interfaces, and may receive requests from clients looking for a space(s). The listener agent then responds with the service advertisement(s) or URIs for the service advertisements of the requested space(s). In one embodiment, the listener agent may be separate from the space and its functionality orthogonal to the functionality of the space.
摘要翻译：分布式计算环境可以使用空格来提供将客户服务或内容经纪人的会合机制。服务可以在一个空间中做广告。客户可以在空间中找到广告，并且使用来自广告的信息使用消息传递机制来访问服务。可以提供空间发现协议以找到空间。客户端可以实例化发现服务以查找空格。可以将侦听器代理配置为与一个或多个空间相关联以监听发现请求。侦听代理可以在各种网络接口上侦听，并且可以接收来自寻找空间的客户端的请求。收听者代理然后响应所请求的空间的服务广告的服务广告或URI。在一个实施例中，侦听器代理可以与空间及其与空间的功能正交的功能分开。

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