公开(公告)号：US20130215793A1

公开(公告)日：2013-08-22

申请号：US13763013

申请日：2013-02-08

申请人： Kevin Scott Cutler ,  Susan Patricia Ackerman ,  Steve Rock ,  Felix Katz ,  Kalyan Premchand Siddam ,  Fernando Cuervo

发明人： Kevin Scott Cutler ,  Susan Patricia Ackerman ,  Steve Rock ,  Felix Katz ,  Kalyan Premchand Siddam ,  Fernando Cuervo

IPC分类号： H04L12/24

CPC分类号： H04L41/5029 ,  H04L63/102

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at a policy and charging rules node (PCRN) from a requesting entity, a message including a request associated with at least one service data flow (SDF); extracting a subscriber identifier and a first identifier from the message; retrieving a subscription record associated with the subscriber identifier, wherein the subscription record is associated with a first plurality of subrecords; identifying an first subrecord from the plurality of subrecords based on the first identifier; and conditionally fulfilling the request based on a first value stored in the first subrecord.

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和相关网络节点：在来自请求实体的策略和计费规则节点（PCRN）处接收包括与至少一个服务数据流相关联的请求的消息 SDF）; 从消息中提取订户标识符和第一标识符; 检索与所述订户标识符相关联的订阅记录，其中所述订阅记录与第一多个子记录相关联; 基于所述第一标识符从所述多个子记录中识别第一子记录; 并且基于存储在第一子记录中的第一值有条件地满足请求。

公开(公告)号：US20110320620A1

公开(公告)日：2011-12-29

申请号：US12824969

申请日：2010-06-28

申请人： Kevin Scott Cutler ,  Susan Patricia Ackerman ,  Steve Rock ,  Felix Katz ,  Kalyan Premchand Siddam ,  Fernando Cuervo

发明人： Kevin Scott Cutler ,  Susan Patricia Ackerman ,  Steve Rock ,  Felix Katz ,  Kalyan Premchand Siddam ,  Fernando Cuervo

IPC分类号： G06F15/16

CPC分类号： H04L41/5029 ,  H04L63/102

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the policy and charging rules node from a requesting entity, a message including a request associated with at least one service data flow (SDF), wherein the request includes at least one requested bandwidth; extracting at least one subscriber identifier from the message; retrieving a subscription record associated with the at least one subscriber identifier; determining whether the request should be fulfilled by performing at least one comparison of the at least one requested bandwidth for the SDF against at least one field of the subscription record; if the request should be fulfilled, establishing the SDF; and if the request should not be fulfilled: generating a response message that indicates that the request was rejected, and transmitting the response message to the requesting entity.

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和相关网络节点：在策略和计费规则节点从请求实体接收包括与至少一个服务数据流（SDF）相关联的请求的消息， 其中所述请求包括至少一个所请求的带宽; 从消息中提取至少一个订户标识符; 检索与所述至少一个订户标识符相关联的订阅记录; 通过对所述SDF的所述至少一个所请求的带宽与所述订阅记录的至少一个字段进行至少一个比较来确定是否应该满足所述请求; 如果请求得到履行，建立自卫队; 并且如果不应该满足请求：生成指示请求被拒绝的响应消息，并将响应消息发送到请求实体。

公开(公告)号：US08750170B2

公开(公告)日：2014-06-10

申请号：US13763013

申请日：2013-02-08

申请人： Kevin Scott Cutler ,  Susan Patricia Ackerman ,  Steve Rock ,  Felix Katz ,  Kalyan Premchand Siddam ,  Fernando Cuervo

发明人： Kevin Scott Cutler ,  Susan Patricia Ackerman ,  Steve Rock ,  Felix Katz ,  Kalyan Premchand Siddam ,  Fernando Cuervo

IPC分类号： H04L12/24

CPC分类号： H04L41/5029 ,  H04L63/102

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at a policy and charging rules node (PCRN) from a requesting entity, a message including a request associated with at least one service data flow (SDF); extracting a subscriber identifier and a first identifier from the message; retrieving a subscription record associated with the subscriber identifier, wherein the subscription record is associated with a first plurality of subrecords; identifying an first subrecord from the plurality of subrecords based on the first identifier; and conditionally fulfilling the request based on a first value stored in the first subrecord.

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和相关网络节点：在来自请求实体的策略和计费规则节点（PCRN）处接收包括与至少一个服务数据流相关联的请求的消息 SDF）; 从消息中提取订户标识符和第一标识符; 检索与所述订户标识符相关联的订阅记录，其中所述订阅记录与第一多个子记录相关联; 基于所述第一标识符从所述多个子记录中识别第一子记录; 并且基于存储在第一子记录中的第一值有条件地满足请求。

公开(公告)号：US08400916B2

公开(公告)日：2013-03-19

申请号：US12824969

申请日：2010-06-28

申请人： Kevin Scott Cutler ,  Susan Patricia Ackerman ,  Steve Rock ,  Felix Katz ,  Kalyan Premchand Siddam ,  Fernando Cuervo

发明人： Kevin Scott Cutler ,  Susan Patricia Ackerman ,  Steve Rock ,  Felix Katz ,  Kalyan Premchand Siddam ,  Fernando Cuervo

IPC分类号： H04L12/26

CPC分类号： H04L41/5029 ,  H04L63/102

摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the policy and charging rules node from a requesting entity, a message including a request associated with at least one service data flow (SDF), wherein the request includes at least one requested bandwidth; extracting at least one subscriber identifier from the message; retrieving a subscription record associated with the at least one subscriber identifier; determining whether the request should be fulfilled by performing at least one comparison of the at least one requested bandwidth for the SDF against at least one field of the subscription record; if the request should be fulfilled, establishing the SDF; and if the request should not be fulfilled: generating a response message that indicates that the request was rejected, and transmitting the response message to the requesting entity.

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和相关网络节点：在策略和计费规则节点从请求实体接收包括与至少一个服务数据流（SDF）相关联的请求的消息， 其中所述请求包括至少一个所请求的带宽; 从消息中提取至少一个订户标识符; 检索与所述至少一个订户标识符相关联的订阅记录; 通过对所述SDF的所述至少一个所请求的带宽与所述订阅记录的至少一个字段进行至少一个比较来确定是否应该满足所述请求; 如果请求得到履行，建立自卫队; 并且如果不应该满足请求：生成指示请求被拒绝的响应消息，并将响应消息发送到请求实体。

公开(公告)号：US08855125B2

公开(公告)日：2014-10-07

申请号：US13721920

申请日：2012-12-20

申请人： Xiong Xue ,  Shanawaz Shaik ,  Steve Rock ,  Harinath Rachapalli

发明人： Xiong Xue ,  Shanawaz Shaik ,  Steve Rock ,  Harinath Rachapalli

IPC分类号： H04L12/28 ,  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。