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1. 发明授权

US07155703B2 Virtual method protection 有权
标题翻译：虚拟方法保护
公开(公告)号：US07155703B2
公开(公告)日：2006-12-26
申请号：US10622413
申请日：2003-07-18
申请人： Erik Meijer , Craig T. Sinclair , James H. Hogg , Peter H. Golde , Serge Lidin , Christopher W. Brumme
发明人： Erik Meijer , Craig T. Sinclair , James H. Hogg , Peter H. Golde , Serge Lidin , Christopher W. Brumme
IPC分类号： G06F9/44
CPC分类号： G06F8/433 , G06F9/449
摘要： Performing validation of a derived virtual method includes receiving program code where the derived virtual method is derived from a virtual method of the program language used to generate the program code, compiling the program code to an intermediate language expression, generating metadata descriptive of the compiled program code, validating the use of the derived virtual method by accessing the metadata, and permitting the use of the derived virtual method if the metadata grants override permissions concerning the virtual method of the programming language. The metadata indicating access and override permissions may be generated while compiling the program code in the common language infrastructure. Alternately, the flag may use pre-existing values indicative of the access and override permissions concerning the virtual method of the programming language.
摘要翻译：执行衍生虚拟方法的验证包括接收程序代码，其中派生虚拟方法从用于生成程序代码的程序语言的虚拟方法导出，将程序代码编译为中间语言表达，生成描述编译程序的元数据代码，通过访问元数据来验证导出的虚拟方法的使用，以及如果元数据授予涉及编程语言的虚拟方法的覆盖许可，则允许使用导出的虚拟方法。可以在公共语言基础设施中编译程序代码时生成指示访问和覆盖权限的元数据。或者，标志可以使用指示关于编程语言的虚拟方法的访问和覆盖许可的预先存在的值。

2. 发明授权

US08713048B2 Query processing with specialized query operators 有权
标题翻译：使用专门的查询运算符进行查询处理
公开(公告)号：US08713048B2
公开(公告)日：2014-04-29
申请号：US12144670
申请日：2008-06-24
申请人： Erik Meijer , Mads Torgersen , Anders Hejlsberg , Matthew J. Warren , John W. Dyer
发明人： Erik Meijer , Mads Torgersen , Anders Hejlsberg , Matthew J. Warren , John W. Dyer
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30436
摘要： Queries targeting various data sources are processed in a query processing pipeline that parses the query into a set of operations (e.g., an expression tree or a translated SQL query) using a set of query operators, each handling a particular type of operation. The query operators are often designed in an unspecialized manner, such that each query operator handles one query operation in an atomic, generic manner (e.g., sorting generic data items for an ORDER BY clause.) More efficient queries may be devised by including specialized queries that operate in common but special cases, such as a sorting of a particular data type (e.g., a floating-point number sort) or a sequence of two or more operations that are often performed together (e.g., a WHERE test of an attribute followed by a SELECT of the same attribute.) The use of specialized operators may result in the formulation of more efficient queries.
摘要翻译：定位各种数据源的查询在查询处理流水线中处理，该查询处理流水线使用一组查询运算符（每个处理特定类型的操作）将查询解析为一组操作（例如，表达式树或翻译的SQL查询）。查询运算符通常以非特定方式进行设计，使得每个查询运算符以原子，通用方式处理一个查询操作（例如，排序ORDER BY子句的通用数据项）。可以通过包括专门的查询来设计更有效的查询其在常见但特殊的情况下操作，诸如特定数据类型的排序（例如，浮点数排序）或经常一起执行的两个或更多个操作的序列（例如，跟随的属性的WHERE测试通过具有相同属性的SELECT）。使用专门的运算符可能会导致更有效的查询的编制。

3. 发明授权

US08601448B2 Representing pointers and boxing in environments using only reference types 有权
标题翻译：在仅使用引用类型的环境中表示指针和拳击
公开(公告)号：US08601448B2
公开(公告)日：2013-12-03
申请号：US11950945
申请日：2007-12-05
申请人： Erik Meijer , Jeffrey van Gogh
发明人： Erik Meijer , Jeffrey van Gogh
IPC分类号： G06F9/45
CPC分类号： G06F8/52 , G06F8/53
摘要： An arrangement by which pointers may be represented in a restricted software execution environment that provides access to only reference types but not pointers is realized by modeling both pointers and value type boxing using a set of boxes (i.e., containers) which describe how to retrieve the value associated with the pointer, and emitting code for accessing the set of boxes. A decompiling and recompiling process is utilized in which code arranged to run in an execution environment that supports pointers is scanned to reveal pointer and boxing usage. In one illustrative example, code is responsively emitted to create one or more specific boxes. At runtime in the restricted execution environment, an instance of a box class is created to thus emulate a pointer to the value.
摘要翻译：指针可以在仅限于引用类型而不是指针的受限软件执行环境中表示的布置通过使用一组框（即容器）对指针和值类型进行建模来实现，这些框描述如何检索与指针相关联的值，以及发送用于访问该组框的代码。使用反编译和重新编译过程，其中被安排为在支持指针的执行环境中运行的代码被扫描以显示指针和拳击使用。在一个说明性示例中，响应地发射代码以创建一个或多个特定框。在受限执行环境中的运行时，创建一个框类的实例，从而模拟一个指向该值的指针。

4. 发明申请

US20090319499A1 QUERY PROCESSING WITH SPECIALIZED QUERY OPERATORS 有权
标题翻译：具有专业查询操作员的查询处理
公开(公告)号：US20090319499A1
公开(公告)日：2009-12-24
申请号：US12144670
申请日：2008-06-24
申请人： Erik Meijer , Mads Torgersen , Anders Hejlsberg , Matthew J. Warren , John W. Dyer
发明人： Erik Meijer , Mads Torgersen , Anders Hejlsberg , Matthew J. Warren , John W. Dyer
IPC分类号： G06F17/30
CPC分类号： G06F17/30436
摘要： Queries targeting various data sources are processed in a query processing pipeline that parses the query into a set of operations (e.g., an expression tree or a translated SQL query) using a set of query operators, each handling a particular type of operation. The query operators are often designed in an unspecialized manner, such that each query operator handles one query operation in an atomic, generic manner (e.g., sorting generic data items for an ORDER BY clause.) More efficient queries may be devised by including specialized queries that operate in common but special cases, such as a sorting of a particular data type (e.g., a floating-point number sort) or a sequence of two or more operations that are often performed together (e.g., a WHERE test of an attribute followed by a SELECT of the same attribute.) The use of specialized operators may result in the formulation of more efficient queries.
摘要翻译：定位各种数据源的查询在查询处理流水线中处理，该查询处理流水线使用一组查询运算符（每个处理特定类型的操作）将查询解析为一组操作（例如，表达式树或翻译的SQL查询）。查询运算符通常以非特定方式进行设计，使得每个查询运算符以原子，通用方式处理一个查询操作（例如，排序ORDER BY子句的通用数据项）。可以通过包括专门的查询来设计更有效的查询其在常见但特殊的情况下操作，诸如特定数据类型的排序（例如，浮点数排序）或经常一起执行的两个或更多个操作的序列（例如，跟随的属性的WHERE测试通过具有相同属性的SELECT）。使用专门的运算符可能会导致更有效的查询的编制。

5. 发明申请

US20080313609A1 CORE OBJECT-ORIENTED TYPE SYSTEM FOR SEMI-STRUCTURED DATA 有权
标题翻译：用于半结构数据的面向对象的面向对象的系统
公开(公告)号：US20080313609A1
公开(公告)日：2008-12-18
申请号：US12139712
申请日：2008-06-16
申请人： Erik Meijer , Wolfram Schulte , Barend H. Venter , Chia-Hsun Chen , Christopher J. Lovett , Matthew J. Wararen
发明人： Erik Meijer , Wolfram Schulte , Barend H. Venter , Chia-Hsun Chen , Christopher J. Lovett , Matthew J. Wararen
IPC分类号： G06F9/44
CPC分类号： G06F8/437
摘要： A type system employing structural subtyping is disclosed herein. A core type system supports several structural types, such as stream, choice, intersection and sequence. Also part of the core type system is a new invariant type, which denotes values whose dynamic type is the same as its static type, and type restrictions for limiting a range of a base type. Furthermore, a streamlined structural version of delegates, called structural delegates and a validation method thereof are introduce into the type system. To further facilitate type safety, strict statically checked interface casts are introduced.
摘要翻译：本文公开了采用结构子类型的类型系统。核心类型系统支持多种结构类型，如流，选择，交集和序列。核心类型系统的一部分是新的不变类型，它表示动态类型与其静态类型相同的值，以及限制基本类型范围的类型限制。此外，向类型系统介绍了一种简化的代表结构版本，称为结构代理及其验证方法。为了进一步促进类型安全，引入了严格的静态检查界面。

6. 发明授权

US08483669B2 Mobile sensor network 有权
标题翻译：移动传感器网络
公开(公告)号：US08483669B2
公开(公告)日：2013-07-09
申请号：US12418145
申请日：2009-04-03
申请人： Dragos A. Manolescu , Erik Meijer
发明人： Dragos A. Manolescu , Erik Meijer
IPC分类号： H04M3/42
CPC分类号： G06K9/624 , H04L67/12 , H04L67/2833 , H04M2250/12 , H04W4/38 , H04W84/18
摘要： A sensor network may be created by collecting information from a plurality of mobile devices, such as cellular telephones. The mobile devices use sensors, such as microphones, cameras, accelerometers, biometric readers, etc. to detect the sensory information. Sensory output related to detected sensory information may be transmitted from a mobile device to a receiver that receives the sensory outputs. The received sensory outputs from a plurality of mobile devices may be aggregated to generate aggregated data, which may be transmitted to one or more receivers that use the aggregated data to perform a function and/or present the aggregated data to a user. Additionally, the aggregated data may be reviewed by a reviewer component that can create (revised) detection instructions regarding how one or more mobile devices are to detect sensory information and/or what sensory information to detect (e.g., to make resulting aggregated data more relevant).
摘要翻译：可以通过从诸如蜂窝电话的多个移动设备收集信息来创建传感器网络。移动设备使用诸如麦克风，照相机，加速度计，生物识别读取器等的传感器来检测感官信息。与检测到的感觉信息相关的感觉输出可以从移动设备发送到接收感觉输出的接收器。可以聚合来自多个移动设备的接收到的感觉输出以生成聚合数据，其可以被发送到使用聚合数据的一个或多个接收机执行功能和/或将聚合数据呈现给用户。此外，综合数据可以由审查者组件审查，审查者组件可以创建关于一个或多个移动设备如何检测感觉信息和/或要检测的感觉信息的（修订的）检测指令（例如，使得结果聚合数据更相关）。

7. 发明授权

US08364750B2 Automated translation of service invocations for batch processing 有权
标题翻译：自动翻译服务调用批量处理
公开(公告)号：US08364750B2
公开(公告)日：2013-01-29
申请号：US12144634
申请日：2008-06-24
申请人： Luca Bolognese , Lucas James Hoban , Erik Meijer , Anders Hejlsberg , Matthew J. Warren , Dinesh Chandrakant Kulkarni , Mads Torgersen , John W. Dyer
发明人： Luca Bolognese , Lucas James Hoban , Erik Meijer , Anders Hejlsberg , Matthew J. Warren , Dinesh Chandrakant Kulkarni , Mads Torgersen , John W. Dyer
IPC分类号： G06F15/16
CPC分类号： G06F9/547
摘要： The utilization of data services (such as web services) may involve the invocation of services, which may reduce performance and overburden the server. In some scenarios, the invocation may be specified in a language that does not support batch invocation, but it may not be feasible to re-code the invocations in a language that supports batching. Instead, the service invocations may be automatically translated into a batch logic specified in a batch-capable language and sent to the service as a batch. For example, a local proxy may receive a language-integrated query having two or more service invocations, compile the query into an expression tree including the two or more invocations, and send the expression tree to the service host to achieve the batch processing of the service invocations.
摘要翻译：数据服务（如Web服务）的使用可能涉及服务的调用，这可能会降低服务器的性能和负担。在某些情况下，可以使用不支持批量调用的语言来指定调用，但以支持批处理的语言重新编码调用可能不可行。相反，服务调用可以自动转换为以批处理语言指定的批处理逻辑，并作为批处理发送到服务。例如，本地代理可以接收具有两个或多个服务调用的语言集成查询，将查询编译成包括两个或更多个调用的表达式树，并将表达式树发送到服务主机以实现批处理服务调用。

8. 发明申请

US20090327220A1 AUTOMATED CLIENT/SERVER OPERATION PARTITIONING 有权
标题翻译：自动客户端/服务器操作分区
公开(公告)号：US20090327220A1
公开(公告)日：2009-12-31
申请号：US12145523
申请日：2008-06-25
申请人： Erik Meijer , Dinesh Chandrakant Kulkarni , Matthew J. Warren , Anders Hejlsberg
发明人： Erik Meijer , Dinesh Chandrakant Kulkarni , Matthew J. Warren , Anders Hejlsberg
IPC分类号： G06F7/06 , G06F17/30
CPC分类号： H04L67/42 , G06F17/30477 , G06F17/3056
摘要： An operation (such as a relational query) may be processed on a processing engine (such as a relational database server) on behalf of a client. A conventional processing involves the delivery of the operation to the processing engine, which executes the entire operation to completion and returns a result data set. It may be more efficient to allocate part of the operation to be performed on the client, but a developer may be unable or unavailable to rewrite the operation in a distributed manner. Instead, the operation may be automatically partitioned into a pre-engine client portion, a processing engine portion, and a client portion, and the instructions of each portion may be automatically allocated respectively to the client, the server, and the client. The partitioning may be adjusted to conserve computing resources, such as bandwidth and storage, and the instructions may be reordered to improve the processing of the operation.
摘要翻译：可以在处理引擎（例如关系数据库服务器）上代表客户端处理操作（例如关系查询）。常规处理涉及将操作传递到处理引擎，该处理引擎执行整个操作以完成并返回结果数据集。分配要在客户端上执行的部分操作可能更有效，但开发人员可能无法或不可以以分布式方式重写操作。相反，可以将操作自动分割为预引擎客户端部分，处理引擎部分和客户端部分，并且可以将每个部分的指令分别自动分配给客户端，服务器和客户端。可以调整分区以节省诸如带宽和存储的计算资源，并且可以重新排序指令以改进操作的处理。

9. 发明申请

US20090235282A1 APPLICATION REMOTE CONTROL 审中-公开
标题翻译：应用远程控制
公开(公告)号：US20090235282A1
公开(公告)日：2009-09-17
申请号：US12046550
申请日：2008-03-12
申请人： Erik Meijer , Jeffrey Van Gogh , John Wesley Dyer
发明人： Erik Meijer , Jeffrey Van Gogh , John Wesley Dyer
IPC分类号： G06F9/44
CPC分类号： G06F9/547 , G06F9/445 , G06F2209/542
摘要： Application remote control is affected across execution contexts. In one instance, input can be acquired from controlled applications and employed by other applications. Additionally or alternatively, remote control can be employed to test applications while minimizing unintended changes to applications under test caused by observation.
摘要翻译：应用程序远程控制在执行上下文之间受到影响。在一种情况下，可以从受控应用程序获取输入并由其他应用程序使用。另外或替代地，可以采用远程控制来测试应用程序，同时最小化由观察引起的被测试应用的意外变化。

10. 发明授权

US07530080B2 Implementation of alias preserving structural subtyping with precise types using transparent adapters 有权
标题翻译：使用透明适配器实现使用精确类型保留结构子类型的别名
公开(公告)号：US07530080B2
公开(公告)日：2009-05-05
申请号：US10395973
申请日：2003-03-25
申请人： Wolfram Schulte , Barend H. Venter , Chia-Hsun Chen , Erik Meijer , Christopher J. Lovett , Matthew J. Warren
发明人： Wolfram Schulte , Barend H. Venter , Chia-Hsun Chen , Erik Meijer , Christopher J. Lovett , Matthew J. Warren
IPC分类号： G06F3/00 , G06F9/44 , G06F9/46 , G06F13/00
CPC分类号： G06F8/437
摘要： A system and method for employing a programming language based on structural types on top of a nominal type runtime environment is disclosed. The system utilizes adapters and coercive subtyping to achieve precise typing while preserving aliasing. Furthermore, the system employs a universal value representation to achieve cross-assembly type equivalence.
摘要翻译：公开了一种在标称类型运行时环境之上采用基于结构类型的编程语言的系统和方法。该系统使用适配器和强制子类型来实现精确打字，同时保留混叠。此外，该系统采用通用值表示来实现交叉装配类型等价。

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