公开(公告)号：US08001248B1

公开(公告)日：2011-08-16

申请号：US09905447

申请日：2001-07-13

申请人： Jonathan Brogdon ,  Andrew M Spooner

发明人： Jonathan Brogdon ,  Andrew M Spooner

IPC分类号： G06F15/16 ,  H04L12/28

CPC分类号： H04L12/2883 ,  H04L12/2892 ,  H04L47/10 ,  H04L47/2491

摘要： A method and system provides quality of service in a DSL network interfaced with the Internet. A connection engine determines whether a connection from an internet endpoint has an associated IP layer 3 quality of service or ATM layer 2 quality of service and provides the internet network quality of service parameters to a mapping engine. The mapping engine references a quality of service map to associate the layer 3 or layer 2 quality of service with a DSL layer 1 quality of service. The mapping engine provides the DSL quality of service parameters to the DSL network which establishes the DSL connection between a DSL endpoint and the internet endpoint with the appropriate quality of service. To provision services to a DSL network, the quality of service map is updated to associate quality of service parameters for the service, including its association with other network quality of service parameters.

摘要翻译： 一种方法和系统在与互联网接口的DSL网络中提供服务质量。 连接引擎确定来自因特网端点的连接是否具有相关联的IP层3的服务质量或ATM层2的服务质量，并且向映射引擎提供互联网服务质量的服务参数。 映射引用引用服务质量映射以将第3层或第2层服务质量与DSL层1的服务质量相关联。 映射引擎将DSL服务质量参数提供到DSL网络，其在DSL端点和具有适当服务质量的互联网端点之间建立DSL连接。 为了向DSL网络提供服务，更新服务质量映射以将服务的服务质量参数相关联，包括与其他网络服务质量参数的关联。