公开(公告)号：US09825870B2

公开(公告)日：2017-11-21

申请号：US14658633

申请日：2015-03-16

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Robert Batz ,  Richard A. Galatioto ,  Juan M. Mojica ,  Humberto M. Taváres

IPC: H04L12/851 ,  H04L12/26 ,  H04L12/801 ,  H04L12/813 ,  H04L29/06

CPC classification number: H04L47/2441 ,  H04L12/14 ,  H04L12/1407 ,  H04L43/026 ,  H04L47/10 ,  H04L47/14 ,  H04L47/193 ,  H04L47/20 ,  H04L47/2425 ,  H04L47/2483 ,  H04L47/35 ,  H04L63/123 ,  H04L63/164 ,  H04L63/20 ,  H04M15/41 ,  H04M15/66 ,  H04M15/8033 ,  H04M15/8214 ,  H04W4/24

Abstract: A method is provided in one example and includes receiving a request to initiate a communication flow associated with a subscriber and identifying one or more parameters to be monitored for the communication flow. The method further includes extracting one or more bits from packets associated with the communication flow; the bits are used to determine an operating system associated with the communication flow. A policy decision can be executed for the communication flow based on the operating system associated with the communication flow. In more specific examples, the bits are sent to a next destination in response to a threshold being reached for at least one of the parameters. The parameters can be associated a volume parameter or a time parameter. The policy decision could include blocking traffic associated with the subscriber, initiating billing, redirecting the communication, managing a quality of service level for the communication flow, etc.

公开(公告)号：US20150188828A1

公开(公告)日：2015-07-02

申请号：US14658633

申请日：2015-03-16

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Robert Batz ,  Richard A. Galatioto ,  Juan M. Mojica ,  Humberto M. Taváres

IPC: H04L12/851 ,  H04L12/813 ,  H04L12/801

CPC classification number: H04L47/2441 ,  H04L12/14 ,  H04L12/1407 ,  H04L43/026 ,  H04L47/10 ,  H04L47/14 ,  H04L47/193 ,  H04L47/20 ,  H04L47/2425 ,  H04L47/2483 ,  H04L47/35 ,  H04L63/123 ,  H04L63/164 ,  H04L63/20 ,  H04M15/41 ,  H04M15/66 ,  H04M15/8033 ,  H04M15/8214 ,  H04W4/24

Abstract: A method is provided in one example and includes receiving a request to initiate a communication flow associated with a subscriber and identifying one or more parameters to be monitored for the communication flow. The method further includes extracting one or more bits from packets associated with the communication flow; the bits are used to determine an operating system associated with the communication flow. A policy decision can be executed for the communication flow based on the operating system associated with the communication flow. In more specific examples, the bits are sent to a next destination in response to a threshold being reached for at least one of the parameters. The parameters can be associated a volume parameter or a time parameter. The policy decision could include blocking traffic associated with the subscriber, initiating billing, redirecting the communication, managing a quality of service level for the communication flow, etc.

Abstract translation: 在一个示例中提供了一种方法，并且包括接收发起与订户相关联的通信流的请求，并且识别要监视通信流的一个或多个参数。 该方法还包括从与通信流相关联的分组中提取一个或多个比特; 这些位用于确定与通信流相关联的操作系统。 可以基于与通信流相关联的操作系统对通信流执行策略决定。 在更具体的示例中，响应于针对至少一个参数的阈值而将比特发送到下一个目的地。 参数可以关联一个音量参数或一个时间参数。 策略决定可以包括阻止与用户相关联的流量，启动计费，重定向通信，管理通信流的服务质量等。