公开(公告)号：US20200100155A1

公开(公告)日：2020-03-26

申请号：US16246408

申请日：2019-01-11

Applicant: Cisco Technology, Inc.

Inventor： Ram Gupta ,  Aditya Kadur ,  Mark Hendrick, JR. ,  Bo Chen ,  Apurv Bhartia ,  Derrick Lyndon Pallas ,  Chun Meng Yu

IPC: H04W36/08 ,  H04L12/24 ,  H04W36/38

Abstract: A method includes obtaining client information from a set of access points. The client information indicates client devices detected by each access point in the set of access points. In some implementations, the method includes grouping the set of access points into a plurality of access point groups based on the client information. The grouping allows each client device to associate with an access point from at least two different access point groups. The method includes, for a first access point group of the plurality of access point groups, migrating the client devices associated with access points in the first access point group to access points in a second access point group of the plurality of access point groups. In some implementations, the method includes configuring the access points in the first access point group while maintaining configuration of the access points in the second access point group.

公开(公告)号：US10827404B2

公开(公告)日：2020-11-03

申请号：US16246408

申请日：2019-01-11

Applicant: Cisco Technology, Inc.

Inventor： Ram Gupta ,  Aditya Kadur ,  Mark Hendrick, Jr. ,  Bo Chen ,  Apurv Bhartia ,  Derrick Lyndon Pallas ,  Chun Meng Yu

IPC: H04W36/08 ,  H04W36/38 ,  H04L12/24

Abstract: A method includes obtaining client information from a set of access points. The client information indicates client devices detected by each access point in the set of access points. In some implementations, the method includes grouping the set of access points into a plurality of access point groups based on the client information. The grouping allows each client device to associate with an access point from at least two different access point groups. The method includes, for a first access point group of the plurality of access point groups, migrating the client devices associated with access points in the first access point group to access points in a second access point group of the plurality of access point groups. In some implementations, the method includes configuring the access points in the first access point group while maintaining configuration of the access points in the second access point group.

公开(公告)号：US10779246B1

公开(公告)日：2020-09-15

申请号：US16406238

申请日：2019-05-08

Applicant: Cisco Technology, Inc.

Inventor： Bo Chen ,  Apurv Bhartia ,  Derrick Pallas

IPC: H04W24/02 ,  H04W52/18 ,  H04W52/36 ,  H04W52/24 ,  H04B17/318

Abstract: Systems, methods, and computer-readable media for dynamically controlling an RxSOP threshold of an access point. In some examples, a current RxSOP threshold of an access point of a plurality of access points in a network environment providing wireless access to network services is determined. Wireless characteristics of one or more clients and the plurality of access points associated with the access point can be identified. Specifically, wireless characteristics of the one or more client and the plurality of access points in wirelessly providing and accessing the network services through the network environment are identified. The current RxSOP threshold of the access point can be dynamically modulated based on the wireless characteristics of the one or more clients and the plurality of access points.

公开(公告)号：US10440723B2

公开(公告)日：2019-10-08

申请号：US15690979

申请日：2017-08-30

Applicant: Cisco Technology, Inc.

Inventor： Bo Chen ,  Mark Hendrick ,  Feng Wang ,  Derrick Pallas ,  Simon Barber

IPC: H04W72/08 ,  H04W36/00 ,  H04W48/20 ,  H04L12/26 ,  H04W16/10 ,  H04W40/00 ,  H04W24/02 ,  H04W84/12 ,  H04W88/08

Abstract: Aspects of the disclosed technology address the problems of calculating and performing channel assignments for access points (APs) in a wireless network. In some aspects, a process for performing channel assignment can include steps for identifying multiple APs in a network, each of the wireless APs being associated with an initial channel assignment, selecting an AP from among the wireless APs in the network, determining a channel quality for the initial channel assignment associated with the AP, and selecting a new channel for the AP based on the channel quality. In some aspects, the process further includes steps for selecting a second AP, determining a channel quality for the initial channel assignment associated with the second AP, and selecting a new channel for the second AP based on the channel quality. Systems and machine-readable media are also provided.

公开(公告)号：US20180338315A1

公开(公告)日：2018-11-22

申请号：US15690979

申请日：2017-08-30

Applicant: Cisco Technology, Inc.

Inventor： Bo Chen ,  Mark Hendrick ,  Feng Wang ,  Derrick Pallas ,  Simon Barber

IPC: H04W72/08 ,  H04W36/00 ,  H04W48/20

CPC classification number: H04W72/085 ,  H04L43/08 ,  H04W16/10 ,  H04W24/02 ,  H04W36/0061 ,  H04W40/12 ,  H04W48/20 ,  H04W84/12 ,  H04W88/08

Abstract: Aspects of the disclosed technology address the problems of calculating and performing channel assignments for access points (APs) in a wireless network. In some aspects, a process for performing channel assignment can include steps for identifying multiple APs in a network, each of the wireless APs being associated with an initial channel assignment, selecting an AP from among the wireless APs in the network, determining a channel quality for the initial channel assignment associated with the AP, and selecting a new channel for the AP based on the channel quality. In some aspects, the process further includes steps for selecting a second AP, determining a channel quality for the initial channel assignment associated with the second AP, and selecting a new channel for the second AP based on the channel quality. Systems and machine-readable media are also provided.