公开(公告)号：US09973961B2

公开(公告)日：2018-05-15

申请号：US14683228

申请日：2015-04-10

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Flemming S. Andreasen ,  Kent K. Leung ,  Michel Khouderchah ,  Jayaraman R. Iyer ,  Timothy P. Stammers

IPC: H04W28/02 ,  H04L12/46 ,  H04L12/707 ,  H04L12/721 ,  H04W48/16 ,  H04L29/12 ,  H04W40/24

CPC classification number: H04W28/0226 ,  H04L12/4633 ,  H04L29/12367 ,  H04L45/22 ,  H04L45/26 ,  H04L61/2514 ,  H04W40/24 ,  H04W48/16

Abstract: A method is provided in one example embodiment and includes receiving a data packet transported on a backhaul link at a first network element; de-capsulating the data packet; identifying whether the data packet is an upstream data packet; identifying whether the data packet matches an internet protocol (IP) access control list (ACL) or a tunnel endpoint identifier; and offloading the data packet from the backhaul link. In more specific embodiment, the method can include identifying that the data packet does not match the IP ACL or the tunnel endpoint identifier; and communicating the data packet to a second network element. In other examples, the method can include identifying that the data packet is a downstream data packet; identifying a service to be performed for the data packet that cannot be performed at the first network element; and communicating the data packet to a second network element.

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：US10110433B2

公开(公告)日：2018-10-23

申请号：US14633572

申请日：2015-02-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Gary B. Mahaffey ,  Jayaraman R. Iyer ,  Michel Khouderchah ,  Kent K. Leung ,  Robert A. Mackie ,  Timothy P. Stammers ,  Hy Quoc Pham

IPC: H04L12/24 ,  H04L29/08 ,  H04W48/16 ,  H04W76/10

Abstract: A method is provided in one example embodiment and includes communicating a message from a network element to a remote data plane element in order to request a data plane resource for hosting a session for a particular subscriber. The remote data plane element is designated to host a data plane function for a particular mobile network subscriber and the data plane resource comprises at least one of memory space and processor allocation. The method further includes discovering nodes capable of supporting the control plane functions; discovering nodes capable of supporting the data plane functions for the session; and performing a system-specific internal configuration to support separation of the data plane functions and the control plane functions.

公开(公告)号：US20150215810A1

公开(公告)日：2015-07-30

申请号：US14683228

申请日：2015-04-10

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Flemming S. Andreasen ,  Kent K. Leung ,  Michel Khouderchah ,  Jayaraman R. Iyer ,  Timothy P. Stammers

IPC: H04W28/02 ,  H04W48/16 ,  H04L12/721 ,  H04L12/46 ,  H04L12/707

CPC classification number: H04W28/0226 ,  H04L12/4633 ,  H04L29/12367 ,  H04L45/22 ,  H04L45/26 ,  H04L61/2514 ,  H04W40/24 ,  H04W48/16

Abstract: A method is provided in one example embodiment and includes receiving a data packet transported on a backhaul link at a first network element; de-capsulating the data packet; identifying whether the data packet is an upstream data packet; identifying whether the data packet matches an internet protocol (IP) access control list (ACL) or a tunnel endpoint identifier; and offloading the data packet from the backhaul link. In more specific embodiment, the method can include identifying that the data packet does not match the IP ACL or the tunnel endpoint identifier; and communicating the data packet to a second network element. In other examples, the method can include identifying that the data packet is a downstream data packet; identifying a service to be performed for the data packet that cannot be performed at the first network element; and communicating the data packet to a second network element.

Abstract translation: 在一个示例性实施例中提供了一种方法，并且包括接收在第一网络元件处的回程链路上传送的数据分组; 解封装数据包; 识别数据分组是否是上行数据分组; 识别数据分组是否与互联网协议（IP）访问控制列表（ACL）或隧道端点标识符匹配; 并从回程链路卸载数据包。 在更具体的实施例中，该方法可以包括识别数据分组与IP ACL或隧道端点标识符不匹配; 以及将所述数据分组传送到第二网络单元。 在其他示例中，该方法可以包括识别数据分组是下游数据分组; 识别对于在第一网络元件不能执行的数据分组执行的服务; 以及将所述数据分组传送到第二网络单元。

公开(公告)号：US20140282986A1

公开(公告)日：2014-09-18

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：US10588044B2

公开(公告)日：2020-03-10

申请号：US15978694

申请日：2018-05-14

Applicant: Cisco Technology, Inc.

Inventor： Flemming S. Andreasen ,  Kent K. Leung ,  Michel Khouderchah ,  Jayaraman R. Iyer ,  Timothy P. Stammers

IPC: H04W28/02 ,  H04L12/707 ,  H04L12/46 ,  H04L12/721 ,  H04W48/16 ,  H04L29/12 ,  H04W40/24

Abstract: A method is provided in one example embodiment and includes receiving a data packet transported on a backhaul link at a first network element; de-capsulating the data packet; identifying whether the data packet is an upstream data packet; identifying whether the data packet matches an internet protocol (IP) access control list (ACL) or a tunnel endpoint identifier; and offloading the data packet from the backhaul link. In more specific embodiment, the method can include identifying that the data packet does not match the IP ACL or the tunnel endpoint identifier; and communicating the data packet to a second network element. In other examples, the method can include identifying that the data packet is a downstream data packet; identifying a service to be performed for the data packet that cannot be performed at the first network element; and communicating the data packet to a second network element.

公开(公告)号：US20170034175A1

公开(公告)日：2017-02-02

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.

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：US20150172119A1

公开(公告)日：2015-06-18

申请号：US14633572

申请日：2015-02-27

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Gary B. Mahaffey ,  Jayaraman R. Iyer ,  Michel Khouderchah ,  Kent K. Leung ,  Robert A. Mackie ,  Timothy P. Stammers ,  Hy Quoc Pham

IPC: H04L12/24 ,  H04W48/16

CPC classification number: H04L41/0813 ,  H04L41/0866 ,  H04L41/12 ,  H04L67/14 ,  H04W48/16 ,  H04W76/10

Abstract: A method is provided in one example embodiment and includes communicating a message from a network element to a remote data plane element in order to request a data plane resource for hosting a session for a particular subscriber. The remote data plane element is designated to host a data plane function for a particular mobile network subscriber and the data plane resource comprises at least one of memory space and processor allocation. The method further includes discovering nodes capable of supporting the control plane functions; discovering nodes capable of supporting the data plane functions for the session; and performing a system-specific internal configuration to support separation of the data plane functions and the control plane functions.

Abstract translation: 在一个示例实施例中提供了一种方法，并且包括将消息从网络元件传送到远程数据平面元件，以便请求用于托管特定用户的会话的数据平面资源。 指定远程数据平面元件以托管特定移动网络用户的数据平面功能，并且数据平面资源包括存储器空间和处理器分配中的至少一个。 该方法还包括发现能够支持控制平面功能的节点; 发现能够支持该会话的数据平面功能的节点; 并执行系统特定的内部配置，以支持数据平面功能和控制平面功能的分离。