公开(公告)号：EP1303096A3

公开(公告)日：2006-07-26

申请号：EP02023016.5

申请日：2002-10-15

Applicant: MICROSOFT CORPORATION

Inventor： Cabrera, Luis Felipe ,  Christensen, Erik B. ,  Della-Libera, Giovanni M. ,  Kaler, Christopher G. ,  Levin, David E. ,  Lovering, Bradford H. ,  Lucco, Steven E. ,  Millet, Stephen J. ,  Shewchuk, John P. ,  Wahbe, Robert S. ,  Wortendyke, David A.

IPC: H04L29/06

CPC classification number: H04L45/00 ,  H04L43/0811 ,  H04L45/28 ,  H04L45/306 ,  H04L45/308 ,  H04L45/34 ,  H04L45/56 ,  H04L45/566 ,  H04L67/02 ,  H04L67/327 ,  H04L69/08

Abstract: Methods and systems for providing a virtual network are disclosed. At least one layer of abstraction is created between network service applications and conventional network protocols by inserting an adaptive dispatcher between applications and network transport services on each machine in a network. The message protocol in the virtual network is extensible, allowing application programs to create new headers within any message as needed. The adaptive dispatcher contains handlers that route and dispatch messages within the virtual network based on arbitrary content within each message, including any combination of headers and/or data content. Each device on the virtual network has a virtual address to which messages are directed, allowing devices to move within the network without reconfiguring routing tables. Handlers may be automatically created when an event meeting predefined criteria occurs, including the non-occurrence of a condition, making the virtual network self-healing and adaptive to reconfiguration.

公开(公告)号：EP1303109A2

公开(公告)日：2003-04-16

申请号：EP02023015.7

申请日：2002-10-15

Applicant: MICROSOFT CORPORATION

Inventor： Lucco, Steven E. ,  Christensen, Erik B. ,  Layman, Andrew J. ,  Levin, David E. ,  Lovering, Bradford H. ,  Nielson, Henrik Frystyk ,  Shewchuk, John P.

IPC: H04L29/12

CPC classification number: H04L29/12132 ,  H04L29/12066 ,  H04L45/02 ,  H04L61/1511 ,  H04L61/1552 ,  H04L67/02 ,  H04L67/2814 ,  H04L67/2819

Abstract: An apparatus and method is provided for resolving virtual network names using one or more name routers. A conventional Uniform Resource Locator (URL) naming scheme is extended by allowing any component to be mapped to an address. The resolution process occurs recursively through a plurality of name routers. Resolution can be contextual, such that the same virtual network name may be resolved differently depending on the identity of the client or other parameters.

Abstract translation: 提供了一种用于使用一个或多个名称路由器来解析虚拟网络名称的装置和方法。 通过允许任何组件映射到地址来扩展常规的统一资源定位符（URL）命名方案。 解析过程通过多个名称路由器递归地发生。 分辨率可以是上下文的，使得根据客户端的身份或其他参数可以不同地解析相同的虚拟网络名称。

公开(公告)号：EP1557990B1

公开(公告)日：2008-05-28

申请号：EP05000510.7

申请日：2005-01-12

Applicant: MICROSOFT CORPORATION

Inventor： Roth, Daniel W. ,  Wortendyke, David A. ,  Levin, David E. ,  Mahajan, Dhananjay ,  Christensen, Erik B. ,  Copeland, George P. ,  Cabrera, Luis F. ,  Turner, Richard A.B. ,  Seely, Scott C.

IPC: H04L12/58

CPC classification number: H04L67/02 ,  G06F9/547 ,  H04L51/14 ,  H04L67/1002 ,  H04L67/1008 ,  H04L69/329 ,  H04L2029/06054

公开(公告)号：EP1303096A2

公开(公告)日：2003-04-16

申请号：EP02023016.5

申请日：2002-10-15

Applicant: MICROSOFT CORPORATION

Inventor： Cabrera, Luis Felipe ,  Christensen, Erik B. ,  Della-Libera, Giovanni M. ,  Kaler, Christopher G. ,  Levin, David E. ,  Lovering, Bradford H. ,  Lucco, Steven E. ,  Millet, Stephen J. ,  Shewchuk, John P. ,  Wahbe, Robert S. ,  Wortendyke, David A.

IPC: H04L29/06

CPC classification number: H04L45/00 ,  H04L43/0811 ,  H04L45/28 ,  H04L45/306 ,  H04L45/308 ,  H04L45/34 ,  H04L45/56 ,  H04L45/566 ,  H04L67/02 ,  H04L67/327 ,  H04L69/08

Abstract: Methods and systems for providing a virtual network are disclosed. At least one layer of abstraction is created between network service applications and conventional network protocols by inserting an adaptive dispatcher between applications and network transport services on each machine in a network. The message protocol in the virtual network is extensible, allowing application programs to create new headers within any message as needed. The adaptive dispatcher contains handlers that route and dispatch messages within the virtual network based on arbitrary content within each message, including any combination of headers and/or data content. Each device on the virtual network has a virtual address to which messages are directed, allowing devices to move within the network without reconfiguring routing tables. Handlers may be automatically created when an event meeting predefined criteria occurs, including the non-occurrence of a condition, making the virtual network self-healing and adaptive to reconfiguration.

Abstract translation: 公开了用于提供虚拟网络的方法和系统。 通过在网络中的每台机器上的应用程序和网络传输服务之间插入自适应调度器，在网络服务应用程序和常规网络协议之间创建至少一个抽象层。 虚拟网络中的消息协议是可扩展的，允许应用程序根据需要在任何消息内创建新的头。 自适应调度器包含基于每个消息内的任意内容（包括报头和/或数据内容的任何组合）在虚拟网络内路由和调度消息的处理程序。 虚拟网络上的每个设备都具有指向消息的虚拟地址，允许设备在网络内移动而不重新配置路由表。 发生事件满足预定义标准的事件时，可以自动创建处理程序，包括不发生条件，使虚拟网络自我修复和自适应重新配置。

公开(公告)号：EP1557990A1

公开(公告)日：2005-07-27

申请号：EP05000510.7

申请日：2005-01-12

Applicant: MICROSOFT CORPORATION

Inventor： Roth, Daniel W. ,  Wortendyke, David A. ,  Levin, David E. ,  Mahajan, Dhananjay ,  Christensen, Erik B. ,  Copeland, George P. ,  Cabrera, Luis F. ,  Turner, Richard A.B. ,  Seely, Scott C.

IPC: H04L12/58

CPC classification number: H04L67/02 ,  G06F9/547 ,  H04L51/14 ,  H04L67/1002 ,  H04L67/1008 ,  H04L69/329 ,  H04L2029/06054

Abstract: Mechanisms in which upon receiving a message (201), the message is passed through one or more receiving path components (202A,202B) that are positioned in the receiving path (202) of the message (201) prior to being passed to a dispatching component (205). One or more of the receiving path components (202A,202B) may modify the message (201) to include information (203A) that may be helpful to the dispatching component (205) in order to perform the dispatch. The dispatching component receives modified message (201'), and uses information (204) from the modified message (including potentially the modification itself) to perform the dispatch. Since the message (201) is modified to include additional information (204) helpful to the dispatching component (205), the dispatching component (205) may be more flexible in identifying the processing (207) that should occur with the message (201). Accordingly, specialized and flexible processing (207) may be enabled that is ideally suited for the message (201).

公开(公告)号：EP1303109B1

公开(公告)日：2005-06-08

申请号：EP02023015.7

申请日：2002-10-15

Applicant: MICROSOFT CORPORATION

Inventor： Lucco, Steven E. ,  Christensen, Erik B. ,  Layman, Andrew J. ,  Levin, David E. ,  Lovering, Bradford H. ,  Nielson, Henrik Frystyk ,  Shewchuk, John P.

IPC: H04L29/12

CPC classification number: H04L29/12132 ,  H04L29/12066 ,  H04L45/02 ,  H04L61/1511 ,  H04L61/1552 ,  H04L67/02 ,  H04L67/2814 ,  H04L67/2819

公开(公告)号：EP1303109A3

公开(公告)日：2003-11-05

申请号：EP02023015.7

申请日：2002-10-15

Applicant: MICROSOFT CORPORATION

Inventor： Lucco, Steven E. ,  Christensen, Erik B. ,  Layman, Andrew J. ,  Levin, David E. ,  Lovering, Bradford H. ,  Nielson, Henrik Frystyk ,  Shewchuk, John P.

IPC: H04L29/12

CPC classification number: H04L29/12132 ,  H04L29/12066 ,  H04L45/02 ,  H04L61/1511 ,  H04L61/1552 ,  H04L67/02 ,  H04L67/2814 ,  H04L67/2819

Abstract: An apparatus and method is provided for resolving virtual network names using one or more name routers. A conventional Uniform Resource Locator (URL) naming scheme is extended by allowing any component to be mapped to an address. The resolution process occurs recursively through a plurality of name routers. Resolution can be contextual, such that the same virtual network name may be resolved differently depending on the identity of the client or other parameters.

Abstract translation: 提供了一种使用一个或多个名称路由器来解析虚拟网络名称的设备和方法。 通过允许任何组件映射到地址，传统的统一资源定位符（URL）命名方案得以扩展。 解决过程通过多个名称路由器递归地发生。 解决方案可以是上下文相关的，以便可以根据客户端的身份或其他参数以不同方式解析相同的虚拟网络名称。