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1. 发明申请

US20140177533A1 HANDLING OF NRS AND BCM IN PCRF AND GW 有权
标题翻译：在PCRF和GW中处理NRS和BCM
公开(公告)号：US20140177533A1
公开(公告)日：2014-06-26
申请号：US13721920
申请日：2012-12-20
申请人： ALCATEL-LUCENT CANADA INC. , ALCATEL-LUCENT CANADA INC.
发明人： Xiong Xue , Shanawaz Shaik , Steve Rock , Harinath Rachapalli
IPC分类号： H04W72/04
CPC分类号： H04L65/1069 , H04L12/1407 , H04L41/0893 , H04L67/141 , H04M15/66 , H04W4/24
摘要： A method, apparatus, and machine readable storage medium is disclosed for handling Network-Request-Support (NRS) and Bearer Control Mode (BCM) at a Policy and Charging Rules Node (PCRN) and a Evolved Packet Core (EPC) gateway node. Embodiments maintain corresponding buffers for NRS values at the PCRN and the gateway and maintain synchronization between them. A gateway sends a credit control request (CCR) message to a PCRN and updates a local NRS buffer at the gateway when a successful credit control acknowledgement (CCA) response is received from the PCRN. Similarly, the PCRN updates a local NRS buffer at the PCRN when a successful credit control acknowledgement (CCA) response is sent to the gateway.
摘要翻译：公开了用于在策略和计费规则节点（PCRN）和演进分组核心（EPC）网关节点处理网络请求支持（NRS）和承载控制模式（BCM）的方法，装置和机器可读存储介质。实施例在PCRN和网关处保持用于NRS值的相应缓冲器，并保持它们之间的同步。当从PCRN接收到成功的信用控制确认（CCA）响应时，网关向PCRN发送信用控制请求（CCR）消息并更新网关上的本地NRS缓冲器。类似地，当向网关发送成功的信用控制确认（CCA）响应时，PCRN更新PCRN处的本地NRS缓冲器。

2. 发明授权

US09131071B2 Binding of SD messages with radius messages 有权
标题翻译： SD消息与radius消息绑定
公开(公告)号：US09131071B2
公开(公告)日：2015-09-08
申请号：US13893723
申请日：2013-05-14
申请人： ALCATEL-LUCENT CANADA INC.
发明人： Ivaylo Tanouchev , Matthew Yee , Shanawaz Shaik , Kugendran Sabaratnam
IPC分类号： H04W4/26 , H04M15/00 , H04W4/24
CPC分类号： H04M15/66 , H04L12/1407 , H04L41/0893 , H04W4/24
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: receiving a RADIUS accounting request (ACR) start message from a network access server (NAS); establishing a RADIUS session with the NAS; applying rules by a rules engine to information in the ACR start message to determine a traffic detection function (TDF) to be updated; establishing a Sd session with the TDF; and binding the Sd session to the RADIUS session.
摘要翻译：各种示例性实施例涉及由策略和计费规则节点（PCRN）执行的方法，所述方法包括：从网络接入服务器（NAS）接收RADIUS计费请求（ACR）开始消息; 与NAS建立RADIUS会话; 将规则引擎的规则应用于ACR起始消息中的信息，以确定要更新的业务检测功能（TDF）; 与TDF建立Sd会议; 并将Sd会话绑定到RADIUS会话。

3. 发明授权

US09509693B2 Flexible and generalized authentication 有权
标题翻译：灵活和广义的认证
公开(公告)号：US09509693B2
公开(公告)日：2016-11-29
申请号：US14133753
申请日：2013-12-19
申请人： Alcatel-Lucent Canada, Inc.
发明人： Shanawaz Shaik , Ramaswamy Subramanian , Tiru K. Sheth
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/0892 , H04L67/306
摘要： Various exemplary embodiments relate to a method, network node, and non-transitory machine-readable storage medium including one or more of the following: receiving, at an authentication server, a request message including a plurality of attributes having respective attribute names and respective attribute values; retrieving a profile object that identifies a first attribute name; reading a first attribute value from a first attribute of the plurality of attribute values, wherein the first attribute carries the first attribute name; generating a first subscription identifier that carries the first attribute value; identifying a first subscriber profile that stores the first subscription identifier; and authenticating the request message based on the first subscriber profile.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法，网络节点和非暂时机器可读存储介质：在认证服务器处接收包括具有相应属性名称和相应属性的多个属性的请求消息价值观检索标识第一属性名称的简档对象; 从所述多个属性值的第一属性读取第一属性值，其中所述第一属性携带所述第一属性名; 生成携带第一属性值的第一订阅标识符; 识别存储所述第一订阅标识符的第一订户简档; 以及基于所述第一用户简档来认证所述请求消息。

4. 发明授权

US09277014B2 Handling of auxiliary NAS 有权
标题翻译：辅助NAS的处理
公开(公告)号：US09277014B2
公开(公告)日：2016-03-01
申请号：US13921652
申请日：2013-06-19
申请人： ALCATEL LUCENT CANADA, INC.
发明人： Steve Morin , Shanawaz Shaik , Xiaoning Wang , Aizaz Alam , Ivaylo Tanouchev , Dai Truong , Justin Newcomb
IPC分类号： H04L29/08 , H04L12/801
CPC分类号： H04L67/14 , H04L47/10 , H04L63/10 , H04L63/164
摘要： Various exemplary embodiments relate to a method and related network node including: receiving, at the network device, a traffic message including an IP address; identifying the traffic message as belonging to a new session; generating a request message based on identifying the traffic message as belonging to a new session, wherein the request message includes the IP address; transmitting the request message to a policy server; and receiving, from the policy server, a policy message including a policy. Various exemplary embodiments relate to a method and related network node including: receiving, at the policy server, a request message from a network device, the request message including a subscriber IP and a network device identifier; identifying a subscriber session associated with the IP address; recording the network device identifier in association with the subscriber session; retrieving a policy associated with the subscriber session; and transmitting the policy to the network device.
摘要翻译：各种示例性实施例涉及一种方法和相关网络节点，包括：在网络设备处接收包括IP地址的业务消息; 将流量消息识别为属于新会话; 基于将所述业务消息识别为属于新会话来生成请求消息，其中所述请求消息包括所述IP地址; 将请求消息发送到策略服务器; 并从策略服务器接收包括策略的策略消息。各种示例性实施例涉及一种方法和相关网络节点，包括：在策略服务器处从网络设备接收请求消息，所述请求消息包括用户IP和网络设备标识符; 识别与所述IP地址相关联的用户会话; 记录与用户会话相关联的网络设备标识符; 检索与订户会话相关联的策略; 以及将所述策略发送到所述网络设备。

5. 发明申请

US20160006746A1 PRIORITY BASED RADIUS AUTHENTICATION 有权
标题翻译：基于优先级的RADIUS认证
公开(公告)号：US20160006746A1
公开(公告)日：2016-01-07
申请号：US14323422
申请日：2014-07-03
申请人： ALCATEL-LUCENT CANADA, INC.
发明人： Tiru Kumar Sheth , Ramaswamy Subramanian , Shanawaz Shaik
IPC分类号： H04L29/06
CPC分类号： H04L63/0876 , H04L63/0892 , H04L63/105 , H04L2463/082
摘要： An apparatus, method and machine readable storage medium, for an authentication server such as a RADIUS server, for authenticating a subscriber are disclosed. The method comprises: receiving at the authentication server, a request message including a plurality of attributes having respective attribute names and respective attribute values; retrieving from a profile storage, an authentication profile object; identifying a plurality of authentication attributes to use for authentication, including a respective associated priority value, from the authentication profile object; extracting attribute values from the request message, corresponding to each authentication attribute; and attempting to authenticate the request message based on each of the extracted attribute value in order of a respective associated priority value until the authentication attempt is successful.
摘要翻译：公开了一种用于认证服务器（例如RADIUS服务器）用于认证用户的装置，方法和机器可读存储介质。该方法包括：在认证服务器处接收包括具有相应属性名称和相应属性值的多个属性的请求消息; 从简档存储器检索认证简档对象; 从所述认证简档对象中识别用于认证的多个认证属性，包括相应的关联优先级值; 从请求消息中提取属性值，对应于每个认证属性; 并且尝试基于每个所提取的属性值以相应的相关优先级值的顺序来认证请求消息，直到认证尝试成功为止。

6. 发明授权

US09684774B2 Flexible authentication using multiple radius AVPs 有权
公开(公告)号：US09684774B2
公开(公告)日：2017-06-20
申请号：US14270679
申请日：2014-05-06
申请人： ALCATEL LUCENT CANADA INC.
发明人： Shanawaz Shaik , Ramaswamy Subramanian , Tiru Kamar Sheth
IPC分类号： G06F21/00 , G06F21/31 , H04L29/06
CPC分类号： G06F21/31 , H04L63/08 , H04L63/0892
摘要： An apparatus, method and machine readable storage medium, for an authentication server such as a RADIUS server, for authenticating a subscriber are disclosed. The method comprises: receiving a request message including a plurality of attributes such as attribute value pairs (AVPs) having respective attribute names and respective attribute values; retrieving an authentication profile object; identifying a plurality of authentication attributes to use for authentication from the authentication profile object; extracting the plurality of authentication attribute values from the message; pre-processing one or more of the extracted attribute values; and authenticating the request message based on the pre-processed extracted attribute values.

7. 发明申请

US20150324558A1 FLEXIBLE AUTHENTICATION USING MULTIPLE RADIUS AVPS 有权
标题翻译：使用多个RADIUS AVPS的灵活认证
公开(公告)号：US20150324558A1
公开(公告)日：2015-11-12
申请号：US14270679
申请日：2014-05-06
申请人： ALCATEL LUCENT CANADA INC.
发明人： Shanawaz Shaik , Ramaswamy Subramanian , Tiru Kamar Sheth
IPC分类号： G06F21/31 , H04L29/06
CPC分类号： G06F21/31 , H04L63/08 , H04L63/0892
摘要： An apparatus, method and machine readable storage medium, for an authentication server such as a RADIUS server, for authenticating a subscriber are disclosed. The method comprises: receiving a request message including a plurality of attributes such as attribute value pairs (AVPs) having respective attribute names and respective attribute values; retrieving an authentication profile object; identifying a plurality of authentication attributes to use for authentication from the authentication profile object; extracting the plurality of authentication attribute values from the message; pre-processing one or more of the extracted attribute values; and authenticating the request message based on the pre-processed extracted attribute values.
摘要翻译：公开了一种用于认证服务器（诸如RADIUS服务器）的用于认证用户的装置，方法和机器可读存储介质。该方法包括：接收包括多个属性的请求消息，例如具有各自的属性名称和各自的属性值的属性值对（AVP）; 检索认证简档对象; 从所述认证简档对象中识别用于认证的多个认证属性; 从所述消息中提取所述多个认证属性值; 预处理一个或多个提取的属性值; 以及基于预处理的提取的属性值来认证请求消息。

8. 发明授权

US09319416B2 Priority based radius authentication 有权
标题翻译：基于优先级的半径认证
公开(公告)号：US09319416B2
公开(公告)日：2016-04-19
申请号：US14323422
申请日：2014-07-03
申请人： ALCATEL-LUCENT CANADA, INC.
发明人： Tiru Kumar Sheth , Ramaswamy Subramanian , Shanawaz Shaik
IPC分类号： G06F7/04 , H04L29/06
CPC分类号： H04L63/0876 , H04L63/0892 , H04L63/105 , H04L2463/082
摘要： An apparatus, method and machine readable storage medium, for an authentication server such as a RADIUS server, for authenticating a subscriber are disclosed. The method comprises: receiving at the authentication server, a request message including a plurality of attributes having respective attribute names and respective attribute values; retrieving from a profile storage, an authentication profile object; identifying a plurality of authentication attributes to use for authentication, including a respective associated priority value, from the authentication profile object; extracting attribute values from the request message, corresponding to each authentication attribute; and attempting to authenticate the request message based on each of the extracted attribute value in order of a respective associated priority value until the authentication attempt is successful.
摘要翻译：公开了一种用于认证服务器（例如RADIUS服务器）用于认证用户的装置，方法和机器可读存储介质。该方法包括：在认证服务器处接收包括具有相应属性名称和相应属性值的多个属性的请求消息; 从简档存储器检索认证简档对象; 从所述认证简档对象中识别用于认证的多个认证属性，包括相应的关联优先级值; 从请求消息中提取属性值，对应于每个认证属性; 并且尝试基于每个所提取的属性值以相应的相关优先级值的顺序来认证请求消息，直到认证尝试成功为止。

9. 发明申请

US20150180871A1 FLEXIBLE AND GENERALIZED AUTHENTICATION 有权
标题翻译：灵活和通用的认证
公开(公告)号：US20150180871A1
公开(公告)日：2015-06-25
申请号：US14133753
申请日：2013-12-19
申请人： Alcatel-Lucent Canada, Inc.
发明人： Shanawaz Shaik , Ramaswamy Subramanian , Tiru K. Sheth
IPC分类号： H04L29/06 , H04L29/08
CPC分类号： H04L63/0892 , H04L67/306
摘要： Various exemplary embodiments relate to a method, network node, and non-transitory machine-readable storage medium including one or more of the following: receiving, at an authentication server, a request message including a plurality of attributes having respective attribute names and respective attribute values; retrieving a profile object that identifies a first attribute name; reading a first attribute value from a first attribute of the plurality of attribute values, wherein the first attribute carries the first attribute name; generating a first subscription identifier that carries the first attribute value; identifying a first subscriber profile that stores the first subscription identifier; and authenticating the request message based on the first subscriber profile.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法，网络节点和非暂时机器可读存储介质：在认证服务器处接收包括具有相应属性名称和相应属性的多个属性的请求消息价值观检索标识第一属性名称的简档对象; 从所述多个属性值的第一属性读取第一属性值，其中所述第一属性携带所述第一属性名; 生成携带第一属性值的第一订阅标识符; 识别存储所述第一订阅标识符的第一订户简档; 以及基于所述第一用户简档来认证所述请求消息。

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