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1. 发明申请

US20080162720A1 METHODS AND APPARATUS FOR IMPLEMENTING A PLUGGABLE POLICY MODULE WITHIN A SESSION OVER INTERNET PROTOCOL NETWORK 有权
标题翻译：在互联网协议网络的会议中实施可插拔政策模块的方法和装置
公开(公告)号：US20080162720A1
公开(公告)日：2008-07-03
申请号：US11694398
申请日：2007-03-30
申请人： Aman Gulati , Bruce Mattie , Amar Sathyanarayanan , Paritosh Tyagi
发明人： Aman Gulati , Bruce Mattie , Amar Sathyanarayanan , Paritosh Tyagi
IPC分类号： G06F15/173
CPC分类号： H04L65/1076 , G06F9/44526 , H04L41/0893 , H04L63/20 , H04L65/1046 , H04L65/1069 , H04L69/327
摘要： In one embodiment, a method includes associating a pluggable policy module with an application when executing at a session layer device within a session over Internet Protocol (SoIP) network. A policy service request can be received at the session layer device from an endpoint in communication with the session layer device. The method also includes defining a session control protocol signal based on a policy value sent to the application from the pluggable policy module. The policy value can be calculated at the pluggable policy module based on an input value associated with the policy service request.
摘要翻译：在一个实施例中，一种方法包括在通过因特网协议（SoIP）网络的会话内的会话层设备上执行时，将可插拔策略模块与应用相关联。可以在与会话层设备通信的端点在会话层设备处接收策略服务请求。该方法还包括基于从可插拔策略模块发送给应用的策略值来定义会话控制协议信号。可以基于与策略服务请求相关联的输入值在可插拔策略模块处计算策略值。

2. 发明授权

US07774481B2 Methods and apparatus for implementing a pluggable policy module within a session over internet protocol network 有权
标题翻译：通过互联网协议网络在会话内实现可插拔策略模块的方法和装置
公开(公告)号：US07774481B2
公开(公告)日：2010-08-10
申请号：US11694398
申请日：2007-03-30
申请人： Aman Gulati , Bruce Mattie , Amar Sathyanarayanan , Paritosh Tyagi
发明人： Aman Gulati , Bruce Mattie , Amar Sathyanarayanan , Paritosh Tyagi
IPC分类号： G06F15/16
CPC分类号： H04L65/1076 , G06F9/44526 , H04L41/0893 , H04L63/20 , H04L65/1046 , H04L65/1069 , H04L69/327
摘要： In one embodiment, a method includes associating a pluggable policy module with an application when executing at a session layer device within a session over Internet Protocol (SoIP) network. A policy service request can be received at the session layer device from an endpoint in communication with the session layer device. The method also includes defining a session control protocol signal based on a policy value sent to the application from the pluggable policy module. The policy value can be calculated at the pluggable policy module based on an input value associated with the policy service request.
摘要翻译：在一个实施例中，一种方法包括在通过因特网协议（SoIP）网络的会话内的会话层设备上执行时，将可插拔策略模块与应用相关联。可以在与会话层设备通信的端点在会话层设备处接收策略服务请求。该方法还包括基于从可插拔策略模块发送给应用的策略值来定义会话控制协议信号。可以基于与策略服务请求相关联的输入值在可插拔策略模块处计算策略值。

3. 发明申请

US20130212646A1 Usage authentication via intercept and challege for network services 审中-公开
标题翻译：网络服务通过拦截和challege进行身份验证
公开(公告)号：US20130212646A1
公开(公告)日：2013-08-15
申请号：US13506418
申请日：2012-04-18
申请人： Keith A. McFarland , Doug Kesser , Victor Burton , Baby Raman , Amar Sathyanarayanan
发明人： Keith A. McFarland , Doug Kesser , Victor Burton , Baby Raman , Amar Sathyanarayanan
IPC分类号： H04L29/06
CPC分类号： H04L63/08 , H04L29/06197 , H04L29/06217 , H04L29/06265 , H04L29/06285 , H04L29/06326
摘要： A security broker (SB) that provides network based authorization of secure VoIP services, triggered upon attempted user access. The security broker (SB) intercepts a SIP transaction during session setup to transmit a network based security challenge to a SIP application attempting to access (secure) IP based services. A network based security challenge is transmitted to a participating SIP application on both the origination and termination legs of a SIP transaction. The network based security challenge prompts a SIP application to return subscriber authorization/authentication credentials (e.g. a username/password combination). If credentials returned by the SIP application are valid, the security broker (SB) authorizes the network to permit session completion, and access to secure IP services is granted. Alternatively, if credentials returned by the VoIP application are invalid, the security broker (SB) terminates the corresponding session attempt, hence preventing unauthorized access to (secure) IP based services.
摘要翻译：提供安全VoIP服务的基于网络的授权的安全代理（SB），在尝试用户访问时触发。安全代理（SB）在会话建立期间拦截SIP事务，以将基于网络的安全挑战传送到尝试访问（安全）基于IP的服务的SIP应用。基于网络的安全挑战在SIP事务的始发和终止两端都被发送到参与SIP应用。基于网络的安全挑战提示SIP应用程序返回用户授权/认证凭证（例如用户名/密码组合）。如果SIP应用返回的凭证有效，则安全代理（SB）授权网络允许会话完成，并且授予对安全IP服务的访问。或者，如果VoIP应用返回的凭证无效，则安全代理（SB）终止对应的会话尝试，从而防止未经授权的访问（安全）基于IP的服务。

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