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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

US09226168B2 APN-AMBR authorization in GPRS mobile network 有权
标题翻译： GPRS移动网络中的APN-AMBR授权
公开(公告)号：US09226168B2
公开(公告)日：2015-12-29
申请号：US13965717
申请日：2013-08-13
申请人： ALCATEL-LUCENT CANADA INC.
发明人： Xiong Xue , Haiqing H. Ma
IPC分类号： H04J1/18 , H04W24/00 , H04M15/00 , H04W8/18
CPC分类号： H04W72/0493 , H04M15/00 , H04M15/66 , H04M2215/204 , H04W4/24 , H04W8/18 , H04W24/00 , H04W88/16
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: receiving a credit control request (CCR) message from a packet data network gateway (PGW) based upon a general radio packet service (GPRS) internet protocol connectivity access network (IP-CAN) session request; determining that an operator policy rule specifies an aggregate maximum bit rate (APN-AMBR) value; determining that the CCR message includes an APN-AMBR value; setting an APN-AMBR value for the GPRS IP-CAN session to the APN-AMBR value specified by the operator policy rule; setting a GPRS IP-CAN session maximum bit rate download/upload (MBR DL/UL) value to the lowest of the APN-AMBR value specified by the operator policy rule and a subscriber MBR DL/UL value; and sending a credit control answer (CCA) message to the PGW with the selected APN-AMBR and MBR DL/UL values.
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：基于通用无线电分组服务（GPRS）从分组数据网络网关（PGW）接收信用控制请求（CCR）消息）互联网协议连接接入网（IP-CAN）会话请求; 确定运营商策略规则指定聚合最大比特率（APN-AMBR）值; 确定所述CCR消息包括APN-AMBR值; 将GPRS IP-CAN会话的APN-AMBR值设置为由运营商策略规则指定的APN-AMBR值; 将GPRS IP-CAN会话最大比特率下载/上传（MBR DL / UL）值设置为由运营商策略规则和用户MBR DL / UL值指定的APN-AMBR值的最低值; 并使用所选择的APN-AMBR和MBR DL / UL值向PGW发送信用控制答复（CCA）消息。

3. 发明申请

US20150049603A1 APN-AMBR AUTHORIZATION IN GPRS MOBILE NETWORK 有权
标题翻译： GPRS移动网络中的APN-AMBR授权
公开(公告)号：US20150049603A1
公开(公告)日：2015-02-19
申请号：US13965717
申请日：2013-08-13
申请人： ALCATEL-LUCENT CANADA INC.
发明人： Xiong Xue , Haiqing H. Ma
IPC分类号： H04W72/04
CPC分类号： H04W72/0493 , H04M15/00 , H04M15/66 , H04M2215/204 , H04W4/24 , H04W8/18 , H04W24/00 , H04W88/16
摘要： Various exemplary embodiments relate to a method performed by a policy and charging rules node (PCRN), the method including: receiving a credit control request (CCR) message from a packet data network gateway (PGW) based upon a general radio packet service (GPRS) internet protocol connectivity access network (IP-CAN) session request; determining that an operator policy rule specifies an aggregate maximum bit rate (APN-AMBR) value; determining that the CCR message includes an APN-AMBR value; setting an APN-AMBR value for the GPRS IP-CAN session to the APN-AMBR value specified by the operator policy rule; setting a GPRS IP-CAN session maximum bit rate download/upload (MBR DL/UL) value to the lowest of the APN-AMBR value specified by the operator policy rule and a subscriber MBR DL/UL value; and sending a credit control answer (CCA) message to the PGW with the selected APN-AMBR and MBR DL/UL values.
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：基于通用无线电分组服务（GPRS）从分组数据网络网关（PGW）接收信用控制请求（CCR）消息）互联网协议连接接入网（IP-CAN）会话请求; 确定运营商策略规则指定聚合最大比特率（APN-AMBR）值; 确定所述CCR消息包括APN-AMBR值; 将GPRS IP-CAN会话的APN-AMBR值设置为由运营商策略规则指定的APN-AMBR值; 将GPRS IP-CAN会话最大比特率下载/上传（MBR DL / UL）值设置为由运营商策略规则和用户MBR DL / UL值指定的APN-AMBR值的最低值; 并使用所选择的APN-AMBR和MBR DL / UL值向PGW发送信用控制答复（CCA）消息。

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