公开(公告)号：US20230413112A1

公开(公告)日：2023-12-21

申请号：US17807000

申请日：2022-06-15

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Abhiruchi DAKSHINKAR ,  Qiang ZHOU ,  Shubham SALONI

IPC: H04W28/08 ,  H04W48/20

CPC classification number: H04W28/0804 ,  H04W28/0967 ,  H04W48/20

Abstract: Examples described herein relate to a method for managing association of a client device with a virtual access point (VAP) hosted on an access point (AP). The method includes monitoring, by the AP, data traffic corresponding to the client device associated with a first VAP. The first VAP is mapped to a first Multiple Basic Service Set Identifier (MBSSID) set configured with a first quality of service (QoS) parameter. The AP also hosts a second VAP mapped to a second MBSSID set configured with a second QoS parameter. Further, the AP determines a communication demand of the client device based on the data traffic. Furthermore, the AP steers the client device to the second VAP based on the communication demand and the second QoS parameter, and communicates with the client device through the second VAP.

公开(公告)号：US20230276239A1

公开(公告)日：2023-08-31

申请号：US17680557

申请日：2022-02-25

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Shubham SALONI ,  Abhiruchi DAKSHINKAR ,  Wei HU

IPC: H04W12/122 ,  H04W48/16 ,  H04W76/10

CPC classification number: H04W12/122 ,  H04W48/16 ,  H04W76/10 ,  H04W84/12

Abstract: Examples of techniques for handling unsolicited probe responses are disclosed. In an example, occurrence of an attack on an access point (AP) in an enterprise Wireless Local Area Network (WLAN) is detected based on an unsolicited probe response and Robust Security Network Information Element (RSN IE). Responsive to detecting the attack, unsolicited probe responses at the AP is disabled. Further, Fast initial Link Setup (FILS) discovery at the AP is enabled.

公开(公告)号：US20230319550A1

公开(公告)日：2023-10-05

申请号：US18043069

申请日：2021-08-27

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Gaurav PATWARDHAN ,  Daniel N. HARKINS ,  Eldad PERAHIA ,  Sachin GANU ,  Nitin A. CHANGLANI ,  Mohd Shahnawaz SIRAJ ,  Abhiruchi DAKSHINKAR

IPC: H04W12/03 ,  H04W12/106 ,  H04W12/06

CPC classification number: H04W12/03 ,  H04W12/106 ,  H04W12/06

Abstract: Systems and methods are provided for encryption enhancement for a multi-link operation. Various subsets of addresses (or all addresses) associated with the frame are set to a determined known value, allowing encryption of the mac protocol data unit (MPDU) at a controller without knowledge of which particular link the frames will be sent. The multi-link devices (MLDs) used in the above communication may conduct communications in compliance with the IEEE 802.11be standard.

公开(公告)号：US20230050564A1

公开(公告)日：2023-02-16

申请号：US17388569

申请日：2021-07-29

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Shubham SALONI ,  Myung Cheol KIM ,  Abhiruchi DAKSHINKAR

IPC: H04W24/08 ,  H04B17/318

Abstract: Examples described herein relate to an investigator device and a method for determining a condition of an antenna of an access point (AP). At least one investigator device may receive one or more antenna condition test frames transmitted via a plurality of antennas of the AP Further, the at least one investigator device may determine an average received signal strength indicator (RSSI) value corresponding to each of the plurality of antennas based on the one or more antenna condition test frames. A condition of the plurality of antennas of the AP may be determined based on a relative comparison between the average RSSI value corresponding to each of the plurality of antennas of the AP. Moreover, in some examples, the at least one investigator device may send a notification to an administrator of the AP based on the condition of the plurality of antennas.

公开(公告)号：US20230370952A1

公开(公告)日：2023-11-16

申请号：US17662950

申请日：2022-05-11

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Nitin A. CHANGLANI ,  Abhiruchi DAKSHINKAR ,  Qiang ZHOU ,  Myung Cheol KIM

IPC: H04W48/10 ,  H04L12/46

CPC classification number: H04W48/10 ,  H04L12/4641

Abstract: Examples described herein relate to a method for reconfiguring a beacon by an access point (AP) to minimize or avoid network outages experienced by client devices connected to the AP. The AP transmits a beacon comprising a basic service set identifier (BSSID) field and a Multiple BSSID (MBSSID) element. The MBSSID element corresponds to an MBSSID set comprising a transmitted BSSID associated with a transmitted virtual access point (VAP) and a non-transmitted BSSID associated with a non-transmitted VAP, where the BSSID field in the beacon is set to the transmitted BSSID. Further, the AP reconfigures the beacon to generate a reconfigured beacon upon determining that the transmitted VAP is non-functional. In particular, the BSSID field in the reconfigured beacon is set to the non-transmitted BSSID of the MBSSID set. Moreover, the AP transmits the reconfigured beacon to the client device.

公开(公告)号：US20230095205A1

公开(公告)日：2023-03-30

申请号：US17488837

申请日：2021-09-29

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Abhiruchi DAKSHINKAR ,  Xuguang JIA ,  Qiang ZHOU

IPC: H04W48/20 ,  H04W48/10 ,  H04W72/10 ,  H04W72/08

Abstract: Implementations of the present disclosure relate to selecting a transmitting virtual access point (VAP) for a MBSSID set. A method comprises selecting a VAP from a set of VAPs as a transmitting VAP based on context information about the set of VAPs, at least one of the set of VAPs other than the transmitting VAP being determined as at least one non-transmitting VAP The method also comprises generating a beacon frame for the set of VAPs by including an identifier of the transmitting VAP in a header part of the beacon frame and including at least one identifier of the at least one non-transmitting VAP in a payload part of the beacon frame. A generated beacon frame is broadcasted. In this way, a transmitting VAP of a set of VAPs is no longer determined by default, but can be selected for different cases.

公开(公告)号：US20230013861A1

公开(公告)日：2023-01-19

申请号：US17374533

申请日：2021-07-13

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： GAURAV PATWARDHAN ,  Nitin A. CHANGLANI ,  Eldad PERAHIA ,  Sanchin GANU ,  Mohd Shahnawaz SIRAJ ,  Abhiruchi DAKSHINKAR

IPC: H04W52/02

Abstract: Systems and methods are configured to receive a first request to schedule a Time To Wake (TWT) service period (SP) for a first station. The first request can be based on individual TWT protocol. That the TWT SP satisfies a threshold level of similarity with an existing TWT SP maintained for a group of at least one station scheduled to communicate over the existing TWT SP can be determined. The group can include a second station. The first station can be assigned to the group. A first packet can be transmitted to the first station and a second packet can be transmitted to the second station over the existing TWT SP.

公开(公告)号：US20230328772A1

公开(公告)日：2023-10-12

申请号：US18043022

申请日：2021-08-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Nitin A. CHANGLANI ,  Eldad PERAHIA ,  Abhiruchi DAKSHINKAR ,  Sachin GANU ,  Gaurav PATWARDHAN ,  Mohd Shahnawaz SIRAJ

IPC: H04W72/566 ,  H04W74/08

CPC classification number: H04W72/569 ,  H04W74/0816 ,  H04W84/12

Abstract: Systems and methods are provided for transmitting low latency traffic in next generation wireless local area networks. A new Media Access Control (MAC) layer frame can be transmitted by an AP to establish a reserved time period during which interference from/collisions with other stations transmitting non-high priority data is avoided. Stations with non-high priority data queued for transmission can defer accessing a channel on which to effectuate the transmission until the reserved time period expires.

公开(公告)号：US20230319869A1

公开(公告)日：2023-10-05

申请号：US18043020

申请日：2021-08-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Nitin A. CHANGLANI ,  Abhiruchi DAKSHINKAR ,  Eldad PERAHIA ,  Gaurav PATWARDHAN ,  Sachin GANU ,  Mohd Shahnawaz SIRAJ

IPC: H04W74/00

CPC classification number: H04W74/006 ,  H04W84/12

Abstract: Systems and methods are provided for transmitting low latency traffic in next generation wireless local area networks. A new Media Access Control (MAC) layer frame can be transmitted by an AP to establish a reserved time period during which interference from/collisions with other stations transmitting non-high priority data is avoided. Stations with non-high priority data queued for transmission can defer accessing a channel on which to effectuate the transmission until the reserved time period expires.

公开(公告)号：US20230082306A1

公开(公告)日：2023-03-16

申请号：US17475663

申请日：2021-09-15

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Amogh Guruprasad DESHMUKH ,  Abhiruchi DAKSHINKAR ,  Eldad PERAHIA

IPC: H04W74/08 ,  H04W72/12 ,  H04L1/00 ,  H04L1/20 ,  H04W24/10

Abstract: Examples of techniques for dynamically controlling data bursts are described. In an example, an access point (AP) monitors a link quality between the AP and a client device associated with the AP. The AP determines a channel occupancy of a channel in which the AP is configured to operate. In response to determining that the channel occupancy is less than a channel busy threshold, the AP modifies a burst duration for traffic flow between the AP and the client device based on the link quality. The AP communicates with the client device using the channel for the modified burst duration.