公开(公告)号：US10063556B2

公开(公告)日：2018-08-28

申请号：US15228558

申请日：2016-08-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Kent K. Leung ,  Jayaraman R. Iyer ,  Bruce A. Thompson ,  Flemming S. Andreasen

IPC: H04L29/06 ,  H04L12/24

CPC classification number: H04L63/10 ,  H04L41/0896 ,  H04L63/0807 ,  H04L63/0876

Abstract: A method is provided and may include receiving a request for a network content delivery service from an access device; directing the access device to a network service provider for authentication for the network content delivery service; receiving a network authorization token from the access device, where the network authorization token is associated with the access device; obtaining a network access token from the network service provider; and binding the network access token to a content access token.

公开(公告)号：US09413748B2

公开(公告)日：2016-08-09

申请号：US13842426

申请日：2013-03-15

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Kent K. Leung ,  Jayaraman R. Iyer ,  Bruce A. Thompson ,  Flemming S. Andreasen

IPC: H04L29/06

CPC classification number: H04L63/10 ,  H04L41/0896 ,  H04L63/0807 ,  H04L63/0876

Abstract: A method is provided and may include receiving a request for a network content delivery service from an access device; directing the access device to a network service provider for authentication for the network content delivery service; receiving a network authorization token from the access device, where the network authorization token is associated with the access device; obtaining a network access token from the network service provider; and binding the network access token to a content access token.

Abstract translation: 提供了一种方法，并且可以包括从接入设备接收对网络内容传送服务的请求; 将访问设备引导到网络服务提供商以进行网络内容传递服务的认证; 从所述接入设备接收网络授权令牌，其中所述网络授权令牌与所述接入设备相关联; 从网络服务提供商获取网络访问令牌; 并将网络访问令牌绑定到内容访问令牌。

公开(公告)号：US09397940B2

公开(公告)日：2016-07-19

申请号：US14180379

申请日：2014-02-14

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Srinath Gundavelli ,  Frank Brockners ,  Mark Grayson ,  Kent K. Leung ,  Flemming S. Andreasen

IPC: H04L12/28 ,  H04L12/56 ,  H04L12/46 ,  H04L29/12 ,  H04L29/06

CPC classification number: H04L45/741 ,  H04L12/4633 ,  H04L29/12367 ,  H04L29/12377 ,  H04L61/106 ,  H04L61/2514 ,  H04L61/2517 ,  H04L69/22

Abstract: An example method is provided and includes receiving a packet associated with a flow, determining a tunnel identifier for the flow, and determining a flow identifier for the flow. The method includes associating the flow identifier and the tunnel identifier to an Internet protocol (IP) address to generate a binding to be used for a network address and port translation (NAPT). In other embodiments, a routing decision is executed based on the binding between the identifiers and the IP address. The flow identifier can be a context identifier (CID), and the tunnel identifier can be a softwire tunnel ID. In yet other embodiments, the packet can be tagged as part of an encapsulation operation, which includes providing information about a network location at which the network address and port translation is to be executed.

Abstract translation: 提供了示例性方法，并且包括接收与流相关联的分组，确定流的隧道标识符，以及确定流的流标识符。 该方法包括将流标识符和隧道标识符与因特网协议（IP）地址相关联，以生成用于网络地址和端口转换（NAPT）的绑定。 在其他实施例中，基于标识符和IP地址之间的绑定来执行路由决定。 流标识符可以是上下文标识符（CID），隧道标识符可以是软线隧道ID。 在其他实施例中，分组可以被标记为封装操作的一部分，其包括提供关于将要执行网络地址和端口转换的网络位置的信息。