公开(公告)号：US10237756B2

公开(公告)日：2019-03-19

申请号：US15003359

申请日：2016-01-21

Applicant: Cisco Technology, Inc.

Inventor： Tak Ming Francis Pang ,  David S. Stephenson ,  Santosh G. Pandey ,  Vishal Satyendra Desai

IPC: H04W4/00 ,  H04W24/02 ,  H04W36/00 ,  H04W36/16 ,  H04W72/10

Abstract: In one embodiment, a neighbor access point list is obtained. Statistics are maintained for a current access point that a client is currently associated with, including previous access points previous clients have roamed from prior to associating with the current access point, and next access points the previous clients associated with. The neighbor access point list for the client is optimized, by determining one or more previous clients that associated with a same previous access point as the client and prioritizing access points in the optimized neighbor access point list, based on the next access points the one or more previous clients associated with. The optimized neighbor access point list is sent to the client.

公开(公告)号：US10687253B2

公开(公告)日：2020-06-16

申请号：US15700807

申请日：2017-09-11

Applicant: Cisco Technology, Inc.

Inventor： Michael McBride ,  Subhasri Dhesikan ,  Neil Diener ,  David S. Stephenson ,  Rajneesh Kumar

IPC: H04W28/24 ,  H04W28/26

Abstract: Described in an example embodiment is an end-to-end admission control system that allows any rich media application to secure admission control in an environment where there are mixed wireless and wired segments in the network. In particular embodiments, the system includes the integration of Add Traffic Stream (ADDTS) and Resource Reservation Protocol (RSVP) admission control mechanisms, the mapping of parameters between these two mechanisms, the admission control policies, and failure handling for the end-to-end resource control.

公开(公告)号：US09253693B2

公开(公告)日：2016-02-02

申请号：US13772896

申请日：2013-02-21

Applicant: Cisco Technology, Inc.

Inventor： Tak Ming Francis Pang ,  David S. Stephenson ,  Santosh Pandey ,  Vishal Satyendra Desai

IPC: H04W36/00

CPC classification number: H04W24/02 ,  H04W36/0083 ,  H04W36/165 ,  H04W72/10

Abstract: In an example embodiment, a neighbor radio/access point (AP) list is obtained. The neighbor AP list is optimized for a client that is associated with a current access point. The list may be optimized based on any one or combination of techniques, including but not limited to roaming patterns of previous clients that were associated with the current access point, radio frequency metrics, bandwidth requirements for the client, and/or any other suitable criteria. In particular embodiments, requests from the client to associate with an access point that is not on the optimized neighbor AP list may be denied.

Abstract translation: 在示例实施例中，获得相邻无线电/接入点（AP）列表。 邻居AP列表针对与当前接入点相关联的客户端进行了优化。 可以基于任何一种或多种技术组合来优化列表，包括但不限于与当前接入点相关联的先前客户端的漫游模式，射频度量，客户端的带宽要求和/或任何其它合适的准则 。 在特定实施例中，可以拒绝来自客户端的与不在优化的邻居AP列表上的接入点关联的请求。