公开(公告)号：US09860790B2

公开(公告)日：2018-01-02

申请号：US14746919

申请日：2015-06-23

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Muhammad A. Khan ,  Kevin D. Shatzkamer ,  Kirk McBean

IPC: H04W28/10 ,  H04L12/725 ,  H04W40/00 ,  H04L29/08 ,  H04L12/707 ,  H04L29/12 ,  H04W40/34 ,  H04W8/18 ,  H04L29/06 ,  H04W12/12 ,  H04W76/02

CPC classification number: H04W28/10 ,  H04L45/22 ,  H04L45/308 ,  H04L61/2007 ,  H04L63/0227 ,  H04L67/327 ,  H04W8/18 ,  H04W12/12 ,  H04W40/00 ,  H04W40/34 ,  H04W76/12

Abstract: A data flow is received from a mobile network relating to a mobile subscriber. Subscriber data is received for the subscriber identifying a service path corresponding to the subscriber and at least one service policy corresponding to the subscriber, the service path including a set of network service nodes in a plurality of network service nodes. Packets of the data flow are routed according to the service path, the packets corresponding to a request for a resource. At least one packet is appended with service header data identifying the service policy. Each service node performs at least one service based on received request data, each service node in the set of service nodes performing a service defined in a service subscription of the subscriber. At least one particular service node in the set of network service nodes performs a particular service based at least in part on the service policy.

公开(公告)号：US20140169375A1

公开(公告)日：2014-06-19

申请号：US14185455

申请日：2014-02-20

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Muhammad A. Khan ,  Kevin D. Shatzkamer ,  Kirk McBean

IPC: H04L12/707

CPC classification number: H04W28/10 ,  H04L45/22 ,  H04L45/308 ,  H04L61/2007 ,  H04L63/0227 ,  H04L67/327 ,  H04W8/18 ,  H04W12/12 ,  H04W40/00 ,  H04W40/34 ,  H04W76/12

Abstract: A data flow is received from a mobile network relating to a mobile subscriber. Subscriber data is received for the subscriber identifying a service path corresponding to the subscriber and at least one service policy corresponding to the subscriber, the service path including a set of network service nodes in a plurality of network service nodes. Packets of the data flow are routed according to the service path, the packets corresponding to a request for a resource. At least one packet is appended with service header data identifying the service policy. Each service node performs at least one service based on received request data, each service node in the set of service nodes performing a service defined in a service subscription of the subscriber. At least one particular service node in the set of network service nodes performs a particular service based at least in part on the service policy.

Abstract translation: 从与移动用户有关的移动网络接收数据流。 接收用户识别与用户对应的服务路径的用户和与用户对应的至少一个服务策略的用户数据，服务路径包括多个网络服务节点中的一组网络服务节点。 数据流的数据包根据服务路径进行路由，这些数据包对应于资源请求。 至少一个数据包附加了识别服务策略的服务头数据。 每个服务节点基于接收到的请求数据执行至少一个服务，服务节点集合中的每个服务节点执行在用户的服务订阅中定义的服务。 该组网络服务节点中的至少一个特定服务节点至少部分地基于服务策略执行特定服务。

公开(公告)号：US20150312801A1

公开(公告)日：2015-10-29

申请号：US14746919

申请日：2015-06-23

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Muhammad A. Khan ,  Kevin D. Shatzkamer ,  Kirk McBean

IPC: H04W28/10 ,  H04W40/34 ,  H04L29/12

CPC classification number: H04W28/10 ,  H04L45/22 ,  H04L45/308 ,  H04L61/2007 ,  H04L63/0227 ,  H04L67/327 ,  H04W8/18 ,  H04W12/12 ,  H04W40/00 ,  H04W40/34 ,  H04W76/12

Abstract: A data flow is received from a mobile network relating to a mobile subscriber. Subscriber data is received for the subscriber identifying a service path corresponding to the subscriber and at least one service policy corresponding to the subscriber, the service path including a set of network service nodes in a plurality of network service nodes. Packets of the data flow are routed according to the service path, the packets corresponding to a request for a resource. At least one packet is appended with service header data identifying the service policy. Each service node performs at least one service based on received request data, each service node in the set of service nodes performing a service defined in a service subscription of the subscriber. At least one particular service node in the set of network service nodes performs a particular service based at least in part on the service policy.

Abstract translation: 从与移动用户有关的移动网络接收数据流。 接收用户识别与用户对应的服务路径的用户和与用户对应的至少一个服务策略的用户数据，服务路径包括多个网络服务节点中的一组网络服务节点。 数据流的数据包根据服务路径进行路由，这些数据包对应于资源请求。 至少一个数据包附加了识别服务策略的服务头数据。 每个服务节点基于接收到的请求数据执行至少一个服务，服务节点集合中的每个服务节点执行在用户的服务订阅中定义的服务。 该组网络服务节点中的至少一个特定服务节点至少部分地基于服务策略执行特定服务。

公开(公告)号：US09143438B2

公开(公告)日：2015-09-22

申请号：US14185455

申请日：2014-02-20

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Muhammad A. Khan ,  Kevin D. Shatzkamer ,  Kirk McBean

IPC: H04L12/707 ,  H04L12/725 ,  H04W40/00 ,  H04L29/08 ,  H04W8/18 ,  H04L29/06 ,  H04W12/12 ,  H04W76/02

CPC classification number: H04W28/10 ,  H04L45/22 ,  H04L45/308 ,  H04L61/2007 ,  H04L63/0227 ,  H04L67/327 ,  H04W8/18 ,  H04W12/12 ,  H04W40/00 ,  H04W40/34 ,  H04W76/12

Abstract: A data flow is received from a mobile network relating to a mobile subscriber. Subscriber data is received for the subscriber identifying a service path corresponding to the subscriber and at least one service policy corresponding to the subscriber, the service path including a set of network service nodes in a plurality of network service nodes. Packets of the data flow are routed according to the service path, the packets corresponding to a request for a resource. At least one packet is appended with service header data identifying the service policy. Each service node performs at least one service based on received request data, each service node in the set of service nodes performing a service defined in a service subscription of the subscriber. At least one particular service node in the set of network service nodes performs a particular service based at least in part on the service policy.

Abstract translation: 从与移动用户有关的移动网络接收数据流。 接收用户识别与用户对应的服务路径的用户和与用户对应的至少一个服务策略的用户数据，服务路径包括多个网络服务节点中的一组网络服务节点。 数据流的数据包根据服务路径进行路由，这些数据包对应于资源请求。 至少一个数据包附加了识别服务策略的服务头数据。 每个服务节点基于接收到的请求数据执行至少一个服务，服务节点集合中的每个服务节点执行在用户的服务订阅中定义的服务。 该组网络服务节点中的至少一个特定服务节点至少部分地基于服务策略执行特定服务。