公开(公告)号：US20240364589A1

公开(公告)日：2024-10-31

申请号：US18307777

申请日：2023-04-26

Applicant: Cisco Technology, Inc.

Inventor： Vishal S Desai ,  Young Il Choi ,  Abhishek Datta

IPC: H04L41/082 ,  H04L41/0823 ,  H04L41/149

CPC classification number: H04L41/082 ,  H04L41/0836 ,  H04L41/149

Abstract: The disclosed technology relates to determining a period in which a non-urgent RRM update should be deferred. The method may comprise applying a first update to an existing configuration of the plurality of wireless access points in the network based on an analysis of telemetry received from the plurality of wireless access points received over a period spanning at least two busy periods. The method may further comprise applying a second update that modifies the first preferred network configuration based on an analysis of telemetry received during the first busy period. The method may further comprise applying a maintenance update to the tweaked network configuration based on telemetry received during the next busy period.

公开(公告)号：US20240414053A1

公开(公告)日：2024-12-12

申请号：US18811156

申请日：2024-08-21

Applicant: Cisco Technology, Inc.

Inventor： Vishal S Desai ,  Young Il Choi ,  Abhishek Datta

IPC: H04L41/082 ,  H04L41/0823 ,  H04L41/149

Abstract: The disclosed technology relates to determining a period in which a non-urgent RRM update should be deferred. The method may comprise applying a first update to an existing configuration of the plurality of wireless access points in the network based on an analysis of telemetry received from the plurality of wireless access points received over a period spanning at least two busy periods. The method may further comprise applying a second update that modifies the first preferred network configuration based on an analysis of telemetry received during the first busy period. The method may further comprise applying a maintenance update to the tweaked network configuration based on telemetry received during the next busy period.

公开(公告)号：US12192053B2

公开(公告)日：2025-01-07

申请号：US18307777

申请日：2023-04-26

Applicant: Cisco Technology, Inc.

Inventor： Vishal S Desai ,  Young Il Choi ,  Abhishek Datta

IPC: H04L41/082 ,  H04L41/0823 ,  H04L41/149

Abstract: The disclosed technology relates to determining a period in which a non-urgent RRM update should be deferred. The method may comprise applying a first update to an existing configuration of the plurality of wireless access points in the network based on an analysis of telemetry received from the plurality of wireless access points received over a period spanning at least two busy periods. The method may further comprise applying a second update that modifies the first preferred network configuration based on an analysis of telemetry received during the first busy period. The method may further comprise applying a maintenance update to the tweaked network configuration based on telemetry received during the next busy period.

公开(公告)号：US20240364610A1

公开(公告)日：2024-10-31

申请号：US18307782

申请日：2023-04-26

Applicant: Cisco Technology, Inc.

Inventor： Vishal S Desai ,  Young Il Choi ,  Abhishek Datta

IPC: H04L43/0876

CPC classification number: H04L43/0876

Abstract: The disclosed technology relates to determining a period in which a network is busier relative to other periods. The method may comprise analyzing network utilization data from a network segment of the network. The network utilization data may be collected over a first duration. The method may further comprise of determining, from the network utilization data, a baseline network utilization. The baseline network utilization may be a persistent quantification of network utilization present throughout the first duration. The method may further comprise identifying at least a reoccurring period that is characterized by network utilization data indicating consecutive network utilization that is above the baseline network utilizations; and configuring a network controller to designate the at least the reoccurring period as a busy period.

公开(公告)号：US20240373367A1

公开(公告)日：2024-11-07

申请号：US18310961

申请日：2023-05-02

Applicant: Cisco Technology, Inc.

Inventor： Vishal S Desai ,  Young Il Choi ,  Jim Florwick

IPC: H04W52/24

Abstract: Disclosed are systems, apparatuses, methods, and computer-readable media for adaptive transmit power control threshold recommendations in wireless networks. A method includes: retrieving network usage information from APs associated with a location, wherein the network usage information identifies network consumption information of each wireless device connected to that AP, non-period events, and interrupts, wherein the network usage information from a first AP includes a path loss associated with messages from neighboring APs; determining first TPCs for each AP of the APs associated with the location based on path losses between each AP; simulating network performance using the first TPCs and the network usage information; and measuring network performance information associated at each AP based on the simulation of the network performance; and determining second TPCs for each AP of the APs associated with the location based on the network information.

公开(公告)号：US20240365214A1

公开(公告)日：2024-10-31

申请号：US18307785

申请日：2023-04-26

Applicant: Cisco Technology, Inc.

Inventor： Vishal S Desai ,  Young Il Choi

IPC: H04W48/16 ,  H04B17/318

CPC classification number: H04W48/16 ,  H04B17/318

Abstract: In one aspect, a method of access point (AP) discovery, by a network controller is disclosed. The method includes receiving, AP configuration information for a plurality of potential neighboring APs. The method includes storing the AP configuration information for the plurality of potential neighboring APs in a neighbor discovery profile. The method includes identifying an inconsistent AP in the neighbor discovery profile, the inconsistent AP identified as undetected by the network controller during one or more of the plurality of times. The method includes determining whether the inconsistent AP should be considered a neighboring AP based on how often the inconsistent AP appears in the neighbor discovery profile. The method includes determining a radio resource management (RRM) operation using information known to the network controller about APs considered to be a neighboring AP to a first AP.

公开(公告)号：US20240365213A1

公开(公告)日：2024-10-31

申请号：US18307768

申请日：2023-04-26

Applicant: Cisco Technology, Inc.

Inventor： Vishal S Desai ,  Young Il Choi

IPC: H04W48/16

CPC classification number: H04W48/16

Abstract: Disclosed are systems, apparatuses, methods, and computer-readable media for adaptive preferred scan channels in wireless networks. A method includes: retrieving previous client device information connected to at least one access point (AP), analyzing the previous client device information for at least one property associated with wireless network usage of the at least one AP; and determining whether to configure preferred scan channels with additional channels based on the at least one property associated with the wireless network. Adding preferred scan channels to the default configuration can benefit wireless network performance.