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1. 发明申请

US20130094521A1 NAI SUBSCRIPTION-ID HINT DIGIT HANDLING 有权
标题翻译： NAI订阅ID提示数字处理
公开(公告)号：US20130094521A1
公开(公告)日：2013-04-18
申请号：US13275809
申请日：2011-10-18
申请人： Ivy MAO , Haiqing H. Ma , Peter Wang , Robert A. Mann
发明人： Ivy MAO , Haiqing H. Ma , Peter Wang , Robert A. Mann
IPC分类号： H04L12/00
CPC分类号： H04L12/00 , H04L61/1588 , H04L61/305 , H04W8/26
摘要： Various exemplary embodiments relate to a method of identifying a subscriber at a network node. The method may include: receiving a message including a network access identifier (NAI); removing the first digit from the NAI to form a stripped NAI; determining whether the stripped NAI corresponds to a subscriber; determining whether the NAI corresponds to a subscriber; adding a hint digit to form an extended NAI, and determining whether the extended NAI corresponds to a subscriber; and if any of the NAIs correspond to a subscriber, using the corresponding NAI to identify the subscriber. Various exemplary embodiments relate to a policy and charging rules node including: a subscriber cache including a subscriber identifier; an interface configured to receive a NAI; a NAI modifier configured to form an extended NAI and a stripped NAI; and a subscriber identification module configured to determine whether a NAI is stored in the subscriber cache.
摘要翻译：各种示例性实施例涉及在网络节点处识别订户的方法。该方法可以包括：接收包括网络接入标识符（NAI）的消息; 从NAI中删除第一个数字以形成剥离的NAI; 确定剥离的NAI是否对应于订户; 确定所述NAI是否对应于用户; 添加提示数字以形成扩展NAI，并且确定扩展NAI是否对应于订户; 并且如果任何NAI对应于订户，则使用相应的NAI来标识订户。各种示例性实施例涉及策略和计费规则节点，包括：包括订户标识符的订户高速缓存; 被配置为接收NAI的接口; NAI修改器被配置为形成扩展NAI和剥离的NAI; 以及用户识别模块，被配置为确定NAI是否存储在用户高速缓存中。

2. 发明申请

US20140051384A1 OUT OF CREDIT FINAL-UNIT-ACTION RESTRICT_ACCESS HANDLING 审中-公开
标题翻译：信用最终行动限制 - 消费者处理
公开(公告)号：US20140051384A1
公开(公告)日：2014-02-20
申请号：US13586521
申请日：2012-08-15
申请人： Ivy MAO , Mike VIHTARI , Kalyan Siddam , Xiong Xue
发明人： Ivy MAO , Mike VIHTARI , Kalyan Siddam , Xiong Xue
IPC分类号： H04W4/26
CPC分类号： H04L12/1467 , H04L12/1407 , H04M15/00 , H04M15/62 , H04M15/66 , H04M15/84 , H04M15/842 , H04M15/848 , H04M15/85 , H04M15/852 , H04M15/854 , H04M15/88 , H04M15/881 , H04M17/02 , H04W4/24
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: receiving an event trigger and a restriction filter rule associated with a first set of policy and charging control (PCC) rules from a policy and charging enforcement node (PCEN) indicating that a subscriber is out of credit; producing a second set of PCC rules to implement the restriction filter to handle the out of credit status of the subscriber; installing the second set of PCC rules; receiving an indication that the subscriber has received a reallocation of credit; and uninstalling the second set of PCC rules after receiving an indication that the subscriber has completed the reallocation of credit operation.
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：从策略和策略接收与第一组策略和计费控制（PCC）规则相关联的事件触发和限制过滤规则，以及充电执行节点（PCEN）指示用户不正常; 产生第二套PCC规则来实施限制过滤器来处理订户的信用状态; 安装第二套PCC规则; 接收到订户已经接收到重新分配信用的指示; 并在接收到用户已经完成信用操作重新分配的指示之后卸载第二组PCC规则。

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