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公开(公告)号：US20120096264A1
公开(公告)日：2012-04-19
申请号：US13273861
申请日：2011-10-14
IPC分类号： H04L9/32
CPC分类号： G06Q20/1235 , G06F8/60 , G06F21/10 , G06F21/105 , G06F2221/0713 , G06Q2220/18 , H04L9/32 , H04L63/0442 , H04L63/08 , H04L2209/603
摘要： A non-transitory computer readable storage medium including computer readable code that, when executed by a processor, is configured to receive, from a user network device, a first request to execute an application on the user network device. The first request includes a user identification, routing information, and requested application information, encrypted using a public key. The user network device is configured to display the application on a television display device. The code is further configured to decrypt the routing information and requested application information using a private key, send a second request for subscription information to a service provider, receive the subscription information from the service provider, and determine that a license corresponding to the application is associated with the user. The code is further configured to generate and send an application package configured to deploy the application using a Java Runtime Environment on the user network device.
摘要翻译： 一种非暂时性计算机可读存储介质，包括计算机可读代码，所述计算机可读代码当由处理器执行时被配置为从用户网络设备接收在用户网络设备上执行应用的第一请求。 第一请求包括使用公共密钥加密的用户标识，路由信息和请求的应用信息。 用户网络设备被配置为在电视显示设备上显示应用。 代码进一步被配置为使用私钥对路由信息和请求的应用信息进行解密，向服务提供商发送订阅信息的第二请求，从服务提供商接收订阅信息，并确定与应用相对应的许可证是 与用户相关联。 代码进一步配置为生成并发送配置为使用用户网络设备上的Java运行时环境部署应用程序的应用程序包。
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22.发明授权Mechanism and apparatus for using messages to look up documents stored in spaces in a distributed computing environment 有权使用消息查找分布式计算环境中存储在空格中的文档的机制和设备公开(公告)号：US06643650B1
公开(公告)日：2003-11-04
申请号：US09660548
申请日：2000-09-12
申请人： Gregory L. Slaughter , Thomas E. Saulpaugh , Bernard A. Traversat , Mohamed M. Abdelaziz , Michael J. Duigou
发明人： Gregory L. Slaughter , Thomas E. Saulpaugh , Bernard A. Traversat , Mohamed M. Abdelaziz , Michael J. Duigou
IPC分类号： G06F1730
CPC分类号： G06F9/465 , G06Q30/0256 , G06Q30/0267 , G06Q30/0277 , Y10S707/99934 , Y10S707/99945
摘要： A system and method for searching for documents within spaces in a distributed computing environment are provided. A client sends a lookup message to a space which stores documents. The lookup message may specify desired characteristics, such as a name or partial XML schema, of the stored documents. The documents may include XML service advertisements and XML device advertisements as well as general-purpose XML documents. A set of zero or more documents which match the lookup message are discovered. In one embodiment, the lookup message may include a desired name. If the lookup message includes both a desired name and a desired schema, the set of discovered documents may include both discovered documents having a name that matches the desired name and discovered documents having a schema that matches the desired schema. If the lookup message includes neither a desired name nor a desired schema, the set of discovered documents may include substantially all the documents stored in the space. After the matching documents are found, the space may send a lookup response message to the client. For each discovered document, the lookup response message may include a name and an advertisement. Each advertisement may include information which is usable by the client to obtain the respective discovered document or access the resource (e.g., a service) that the document advertises. The advertisements and messages may be expressed in a data representation language such as XML.
摘要翻译： 提供了一种在分布式计算环境中搜索空格内的文档的系统和方法。 客户端向存储文档的空间发送查询消息。 查找消息可以指定所存储文档的期望特性，例如名称或部分XML模式。 文档可以包括XML服务广告和XML设备广告以及通用XML文档。 发现一组与查找消息匹配的零个或多个文档。 在一个实施例中，查找消息可以包括期望的名称。 如果查找消息包括期望的名称和期望的模式，则所发现的文档集合可以包括具有与期望名称匹配的名称的发现文档和具有与期望模式匹配的模式的发现文档。 如果查找消息既不包含期望的名称也不包含期望的模式，则所发现的文档的集合可以包括基本上存储在空间中的所有文档。 找到匹配的文档后，空间可能会向客户端发送查询响应消息。 对于每个发现的文档，查找响应消息可以包括名称和广告。 每个广告可以包括客户端可以获得相应的发现文档或访问该文档通告的资源（例如，服务）的信息。 广告和消息可以以诸如XML的数据表示语言来表达。
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公开(公告)号：US09626488B2
公开(公告)日：2017-04-18
申请号：US13273861
申请日：2011-10-14
CPC分类号： G06Q20/1235 , G06F8/60 , G06F21/10 , G06F21/105 , G06F2221/0713 , G06Q2220/18 , H04L9/32 , H04L63/0442 , H04L63/08 , H04L2209/603
摘要： A non-transitory computer readable storage medium including computer readable code that, when executed by a processor, is configured to receive, from a user network device, a first request to execute an application on the user network device. The first request includes a user identification, routing information, and requested application information, encrypted using a public key. The user network device is configured to display the application on a television display device. The code is further configured to decrypt the routing information and requested application information using a private key, send a second request for subscription information to a service provider, receive the subscription information from the service provider, and determine that a license corresponding to the application is associated with the user. The code is further configured to generate and send an application package configured to deploy the application using a Java Runtime Environment on the user network device.
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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
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。
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25.发明授权Transformation of objects between a computer programming language and a data representation language 有权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
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。
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公开(公告)号：US09798529B2
公开(公告)日：2017-10-24
申请号：US13320853
申请日：2010-05-24
申请人： Bernard A. Traversat , James A. Gosling , Michael J. Duigou , Henry Jen , Mohamed M. Abdelaziz , Brian Goetz
发明人： Bernard A. Traversat , James A. Gosling , Michael J. Duigou , Henry Jen , Mohamed M. Abdelaziz , Brian Goetz
CPC分类号： G06F8/60 , G06F21/121
摘要： A computer readable medium including computer readable code for causing a computer system to perform a method. The method includes receiving an application, receiving application information for the application, and determining an access privilege for the application based, in part, on the application information. The method also includes generating a deployment package for the application using the application and the access privilege, and publishing the application.
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公开(公告)号：US20120072905A1
公开(公告)日：2012-03-22
申请号：US13320853
申请日：2010-05-24
申请人： Bernard A. Traversat , James A. Gosling , Michael J. Duigou , Henry Jen , Mohamed M. Abdelaziz , Brian Goetz
发明人： Bernard A. Traversat , James A. Gosling , Michael J. Duigou , Henry Jen , Mohamed M. Abdelaziz , Brian Goetz
IPC分类号： G06F9/445
CPC分类号： G06F8/60 , G06F21/121
摘要： A computer readable medium including computer readable code for causing a computer system to perform a method. The method includes receiving an application, receiving application information for the application, and determining an access privilege for the application based, in part, on the application information. The method also includes generating a deployment package for the application using the application and the access privilege, and publishing the application.
摘要翻译： 一种计算机可读介质，包括用于使计算机系统执行方法的计算机可读代码。 该方法包括接收应用程序，接收应用程序的应用程序信息，以及部分地基于应用程序信息确定应用程序的访问权限。 该方法还包括使用应用程序和访问权限为应用程序生成部署包，并发布应用程序。
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28.发明授权Bridging between a data representation language message-based distributed computing environment and other computing environments using proxy service 有权在基于数据表示语言的消息分布式计算环境与使用代理服务的其他计算环境之间进行桥接公开(公告)号：US07458082B1
公开(公告)日：2008-11-25
申请号：US09693672
申请日：2000-10-19
申请人： Gregory L. Slaughter , Thomas E. Saulpaugh , Bernard A. Traversat , Mohamed M. Abdelaziz , Michael J. Duigou
发明人： Gregory L. Slaughter , Thomas E. Saulpaugh , Bernard A. Traversat , Mohamed M. Abdelaziz , Michael J. Duigou
IPC分类号： G06F15/16 , G06F15/173 , G06F15/177
摘要： Various embodiments of mechanisms for bridging data representation language messaging based distributed computing environments to foreign environments are described. A device proxy may implement a device protocol and a distributed computing environment protocol to bridge devices into the distributed computing environment. A client proxy is described that implements the distributed computing environment protocol on behalf of a foreign client such as a browser. A service proxy is described that implements the distributed computing environment protocol on behalf of a foreign service. A transport proxy is described that routes data representation language messages between two different message transports. A distributed computing environment client proxy may allow distributed computing environment clients to access Remote Method Invocation (RMI)-based environment services. An RMI-based environment client proxy may allow RMI-based environment clients to access distributed computing environment services.
摘要翻译： 描述用于将数据表示语言消息传递的分布式计算环境桥接到外部环境的机制的各种实施例。 设备代理可以实现设备协议和分布式计算环境协议，以将设备桥接到分布式计算环境中。 描述了代表诸如浏览器的外部客户端实现分布式计算环境协议的客户端代理。 描述了代表外部服务实现分布式计算环境协议的服务代理。 描述了在两个不同消息传输之间路由数据表示语言消息的传输代理。 分布式计算环境客户端代理可以允许分布式计算环境客户端访问基于远程方法调用（RMI）的环境服务。 基于RMI的环境客户端代理可能允许基于RMI的环境客户端访问分布式计算环境服务。
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公开(公告)号：US06941410B1
公开(公告)日：2005-09-06
申请号：US09587180
申请日：2000-06-02
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.
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公开(公告)号：US07370091B1
公开(公告)日：2008-05-06
申请号：US09698791
申请日：2000-10-27
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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