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1. 发明申请

US20060221849A1 Method of selecting a profile of a broadband communication line 有权
标题翻译：选择宽带通信线路的简档的方法
公开(公告)号：US20060221849A1
公开(公告)日：2006-10-05
申请号：US11096206
申请日：2005-03-31
申请人： Xidong Wu , Ganesh Krishnamuthi , Kapil Shrikhande , Raghvendra Savoor
发明人： Xidong Wu , Ganesh Krishnamuthi , Kapil Shrikhande , Raghvendra Savoor
IPC分类号： G01R31/08
CPC分类号： H04M3/304 , H04M3/306
摘要： The application discloses a system and a method of selecting a profile of a digital subscriber line. In a particular embodiment, the method includes setting a threshold for voice quality and determining a number of acceptable code violations that can occur without compromising the voice quality of the digital subscriber line. When the actual number of code violations exceeds the determined number of code violations an alternate profile is selected for the DSL line.
摘要翻译：本申请公开了一种选择数字用户线的简档的系统和方法。在特定实施例中，该方法包括设置用于语音质量的阈值，并确定可以在不影响数字用户线路的语音质量的情况下可以发生的可接受代码违例的数量。当实际的代码违例数量超过确定的代码违例数量时，为DSL线路选择一个备用配置文件。

2. 发明授权

US08159942B2 Method of selecting a profile of a broadband communication line 有权
标题翻译：选择宽带通信线路的简档的方法
公开(公告)号：US08159942B2
公开(公告)日：2012-04-17
申请号：US11096206
申请日：2005-03-31
申请人： Xidong Wu , Ganesh Krishnamuthi , Kapil Shrikhande , Raghvendra G. Savoor
发明人： Xidong Wu , Ganesh Krishnamuthi , Kapil Shrikhande , Raghvendra G. Savoor
IPC分类号： G01R31/08 , H04J3/16 , G06F15/173
CPC分类号： H04M3/304 , H04M3/306
摘要： The application discloses a system and a method of selecting a profile of a digital subscriber line. In a particular embodiment, the method includes setting a threshold for voice quality and determining a number of acceptable code violations that can occur without compromising the voice quality of the digital subscriber line. When the actual number of code violations exceeds the determined number of code violations an alternate profile is selected for the DSL line.
摘要翻译：本申请公开了一种选择数字用户线的简档的系统和方法。在特定实施例中，该方法包括设置用于语音质量的阈值，并确定可以在不影响数字用户线路的语音质量的情况下可以发生的可接受代码违例的数量。当实际的代码违例数量超过确定的代码违例数量时，为DSL线路选择一个备用配置文件。

3. 发明申请

US20060159026A1 Method and apparatus for managing a quality of service for a communication link 审中-公开
标题翻译：用于管理通信链路的服务质量的方法和装置
公开(公告)号：US20060159026A1
公开(公告)日：2006-07-20
申请号：US11036465
申请日：2005-01-14
申请人： Xidong Wu , Ganesh Krishnamuthi , Raghvendra Savoor
发明人： Xidong Wu , Ganesh Krishnamuthi , Raghvendra Savoor
IPC分类号： H04L12/26 , H04L12/28
CPC分类号： H04Q11/04 , H04L43/0811 , H04L43/0847
摘要： A method and apparatus for managing the quality of a communication link is provided. A performance of a communication line (i.e. digital subscriber line), being affected by code violations, typically impulse noise, is estimated. An application characteristic for the communication line is then imputed from Layer 2 and Layer 3 network levels attributes, such as upstream/downstream percentages, IP port usage, ATM cell count. A correlation is made between the performance and the application, and a decision model then applies a maintenance profile the communication line based on the performance and the application. The present invention provides a method and apparatus for managing a quality of service experienced by a user when running an application over a communication link. A performance for the communication link is estimated and an application characteristic for the communication link is imputed from data gathered regarding the communication link performance. A decision model is then applied to select an appropriate maintenance profile for managing the quality of service provided by the communication link. The selected profile is then applied to the communication link based on the performance and the application. Management of the quality of service includes selecting an appropriate profile to provide an acceptable user experience for the application and noise level.
摘要翻译：提供了一种用于管理通信链路的质量的方法和装置。估计受代码违规影响的通信线路（即数字用户线路）的性能，通常是脉冲噪声。然后，从第2层和第3层网络级属性（例如上行/下行百分比，IP端口使用，ATM信元计数）估计通信线路的应用特性。在性能和应用之间进行相关性，然后决策模型根据性能和应用来应用维护配置文件通信线路。本发明提供一种用于在通过通信链路运行应用程序时管理用户所经历的服务质量的方法和装置。估计用于通信链路的性能，并且从针对通信链路性能收集的数据估计通信链路的应用特性。然后应用决策模型来选择用于管理由通信链路提供的服务质量的适当维护简档。所选择的配置文件然后根据性能和应用程序应用于通信链路。管理服务质量包括选择适当的配置文件，为应用程序和噪音级别提供可接受的用户体验。

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