公开(公告)号：US20240334416A1

公开(公告)日：2024-10-03

申请号：US18193450

申请日：2023-03-30

Applicant: Cisco Technology, Inc.

Inventor： Indermeet S. GANDHI ,  Sudhir K. JAIN

IPC: H04W72/044 ,  H04B17/10 ,  H04W72/0453

CPC classification number: H04W72/0473 ,  H04B17/102 ,  H04W72/0453

Abstract: Opportunistic power grant, and specifically to providing opportunistic power grants to Access Points (APs) by an Automated Frequency Coordination (AFC) may be provided. An Access Point may be operating in a low power mode. The AP may connect to a STA and send a token to the STA, wherein the token includes a request for a STA location. The AP may receive the STA location in response. The AP may send the token and the STA location to an AFC. The AP may then receive instructions to operate in a standard power mode from the AFC. The AP may change operation to the standard power mode in response.

公开(公告)号：US20200374786A1

公开(公告)日：2020-11-26

申请号：US16749767

申请日：2020-01-22

Applicant: Cisco Technology, Inc.

Inventor： Jerome HENRY ,  Sudhir K. JAIN ,  Malcolm Muir SMITH

IPC: H04W48/16 ,  H04W48/14 ,  H04W74/08 ,  H04W28/24 ,  H04L29/06

Abstract: Wireless dynamic file exchange is provided by, in response to a triggering network condition occurring, initiating an exchange of a parameter file including non-layer two content via at least one 802.11 message, such as a Generic Advertisement Service (GAS) message between an access point (AP) and a station (STA) connected to the AP; and in response to determining that the exchange was unsuccessful, terminating a connection between the AP and the STA. The parameter file may be sent over several messages and update the parameters for a new session or an existing session. Devices that do not conform to the updated parameters may be disassociated from the AP and re-connect to receive and implement the updated parameters.

公开(公告)号：US20210282056A1

公开(公告)日：2021-09-09

申请号：US16809408

申请日：2020-03-04

Applicant: Cisco Technology, Inc.

Inventor： Malcolm M. SMITH ,  Jerome HENRY ,  Sudhir K. JAIN ,  Srinath GUNDAVELLI ,  Shree N. MURTHY

IPC: H04W28/24 ,  H04W12/08 ,  H04W88/08 ,  H04W28/02 ,  H04W16/18

Abstract: Dynamic policy mapping is provided via mapping, by an Access Point (AP), a plurality of applications to a set of privilege groups for Quality of Service (QoS) levels in a network; transmitting the mapping of the privilege groups to a client device; receiving packets from the client device including QoS markers; and in response to determining that the QoS markers received from the client device do not match the privilege groups for the packets, performing a corrective action on the client device, wherein the corrective action includes one or more of: disassociating the client device from the network; and retransmitting the set of privilege groups to the client device. In some embodiments, the privilege groups are transmitted before the client device is associated with the AP, enabling the client device to select what AP to associate with based on the privilege groups.

公开(公告)号：US20240031770A1

公开(公告)日：2024-01-25

申请号：US17813840

申请日：2022-07-20

Applicant: Cisco Technology, Inc.

Inventor： Peiman AMINI ,  Vishal S. DESAI ,  Ardalan ALIZADEH ,  Sudhir K. JAIN

IPC: H04W4/02 ,  H04W4/33 ,  H04L41/0893

CPC classification number: H04W4/023 ,  H04W4/33 ,  H04L41/0893 ,  H04W88/10

Abstract: Techniques for automated wireless deployment configuration are provided. Environmental sensor data from a plurality of access points (APs) is received, and the plurality of APs are clustered into a set of clusters based on the environmental sensor data. Cluster classifications are generated by classifying each cluster in the set of clusters as either an indoor cluster or an outdoor cluster based on the environmental sensor data and one or more defined environmental values. A respective label is assigned to each respective AP in the plurality of APs based on the cluster classifications, and one or more of the plurality of APs are reconfigured based on the assigned labels.

公开(公告)号：US20220060976A1

公开(公告)日：2022-02-24

申请号：US17453732

申请日：2021-11-05

Applicant: Cisco Technology, Inc.

Inventor： Jerome HENRY ,  Sudhir K. JAIN ,  Malcolm Muir SMITH

IPC: H04W48/16 ,  H04W48/14 ,  H04L29/06 ,  H04W28/24 ,  H04W74/08

Abstract: Wireless dynamic file exchange is provided by, in response to a triggering network condition occurring, initiating an exchange of a parameter file including non-layer two content via a 802.11 message, such as a Generic Advertisement Service (GAS) message between an access point (AP) and a station (STA) connected to the AP; and in response to determining that the exchange was unsuccessful, terminating a connection between the AP and the STA. The parameter file may be sent over several messages and update the parameters for a new session or an existing session. Devices that do not conform to the updated parameters may be disassociated from the AP and re-connect to receive and implement the updated parameters.

公开(公告)号：US20240365218A1

公开(公告)日：2024-10-31

申请号：US18770384

申请日：2024-07-11

Applicant: Cisco Technology, Inc.

Inventor： Jerome HENRY ,  Sudhir K. JAIN ,  Malcolm Muir SMITH

IPC: H04W48/16 ,  H04L9/40 ,  H04W28/24 ,  H04W48/14 ,  H04W74/0816

CPC classification number: H04W48/16 ,  H04L63/0428 ,  H04W28/24 ,  H04W48/14 ,  H04W74/0816

Abstract: Wireless dynamic file exchange is provided by, in response to a triggering network condition occurring, initiating an exchange of a parameter file including non-layer two content via a 802.11 message, such as a Generic Advertisement Service (GAS) message between an access point (AP) and a station (STA) connected to the AP; and in response to determining that the exchange was unsuccessful, terminating a connection between the AP and the STA. The parameter file may be sent over several messages and update the parameters for a new session or an existing session. Devices that do not conform to the updated parameters may be disassociated from the AP and re-connect to receive and implement the updated parameters.

公开(公告)号：US20240334275A1

公开(公告)日：2024-10-03

申请号：US18193066

申请日：2023-03-30

Applicant: Cisco Technology, Inc.

Inventor： Srinath GUNDAVELLI ,  Sudhir K. JAIN ,  Indermeet S. GANDHI ,  Bahador AMIRI

IPC: H04W36/02

CPC classification number: H04W36/023

Abstract: Techniques for performing optimized handovers of a client device between access points in wireless networks are provided. A first access point exchanges packets with a client device. The first access point receives a disassociation notice from the client device. In response to the disassociation notice, the first access point buffers one or more packets received for the client device in a first buffer. The first access point receives an indication from a controller to transmit the one or more packets in the first buffer to a second access point. In response to the indication, the first access point transmits the one or more packets in the first buffer to the second access point.

公开(公告)号：US20240306081A1

公开(公告)日：2024-09-12

申请号：US18665402

申请日：2024-05-15

Applicant: Cisco Technology, Inc.

Inventor： Jerome HENRY ,  Sudhir K. JAIN ,  Malcolm M. SMITH

IPC: H04W48/16 ,  H04L9/40 ,  H04W28/24 ,  H04W48/14 ,  H04W74/0816

CPC classification number: H04W48/16 ,  H04L63/0428 ,  H04W28/24 ,  H04W48/14 ,  H04W74/0816

Abstract: Wireless dynamic file exchange is provided by, in response to a triggering network condition occurring, initiating an exchange of a parameter file including non-layer two content via a 802.11 message, such as a Generic Advertisement Service (GAS) message between an access point (AP) and a station (STA) connected to the AP; and in response to determining that the exchange was unsuccessful, terminating a connection between the AP and the STA. The parameter file may be sent over several messages and update the parameters for a new session or an existing session. Devices that do not conform to the updated parameters may be disassociated from the AP and re-connect to receive and implement the updated parameters.

公开(公告)号：US20210392568A1

公开(公告)日：2021-12-16

申请号：US16902038

申请日：2020-06-15

Applicant: Cisco Technology, Inc.

Inventor： Jerome HENRY ,  Akram I. SHERIFF ,  Sudhir K. JAIN ,  Pooya MONAJEMI

IPC: H04W48/16 ,  H04W24/10 ,  H04W64/00 ,  H04B7/0413 ,  H04B7/06 ,  H04W72/12

Abstract: Aspects described herein include a method comprising receiving an initial Fine Timing Measurement (FTM) request from an Initiating Station (ISTA), determining a priority classification of the ISTA relative to other ISTAs, and determining, based at least partly on the priority classification, whether to accept the initial FTM request.

公开(公告)号：US20210235327A1

公开(公告)日：2021-07-29

申请号：US16752354

申请日：2020-01-24

Applicant: Cisco Technology, Inc.

Inventor： Mukesh TANEJA ,  Sudhir K. JAIN

IPC: H04W28/26 ,  H04L5/00 ,  H04W72/04

Abstract: Resource Unit (RU) sharing between Access Points in a wireless network is provided by identifying a first Access Point (AP) associated with a first user device, wherein the first AP has won contention for a RU; identifying a second AP associated with a second user device, wherein the first user device and the second user device are located within an overlapping area served by the first AP and the second AP; identifying an unused portion of the RU to which the first AP has not scheduled traffic between the first AP and the first user device; and assigning the unused portion to the second AP for communication between the second AP and the second user device.