公开(公告)号：US20230422118A1

公开(公告)日：2023-12-28

申请号：US17808397

申请日：2022-06-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Amogh Guruprasad DESHMUKH ,  Mohd Shahnawaz SIRAJ ,  Eldad PERAHIA

IPC: H04W36/08 ,  H04W36/00

CPC classification number: H04W36/08 ,  H04W84/12 ,  H04W36/0083 ,  H04W36/0079

Abstract: Examples of sensor-based roaming issue identification in a wireless network are disclosed. In an example, a wireless roam for a sensor may be initiated from a source AP to a target AP. Management traffic between the sensor and one of the source AP or the target AP during the wireless roam may be monitored. In response to detecting an anomaly in the management traffic, the wireless roam for the sensor from the source AP to the target AP may be re-initiated. Management traffic capture on the sensor during the reinitiated wireless roam may be initiated. A roaming issue for the sensor may be identified based on analysis of the captured management traffic and the same may be reported.

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：US20210068014A1

公开(公告)日：2021-03-04

申请号：US16552707

申请日：2019-08-27

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Mohd Shahnawaz SIRAJ ,  Sachin Ganu ,  Aidan Doyle

IPC: H04W36/00 ,  H04W24/10 ,  H04W48/16

Abstract: Techniques and mechanisms for offloading of off-channel scanning. Characteristics corresponding to wireless client devices within a wireless network are evaluated. A request is sent from a wireless access point of the wireless network to one or more selected wireless client devices from wireless client devices. The request causes the one or more selected wireless clients to perform off-channel scanning. Reports are received from the one or more selected wireless client devices having information gathered by the off-channel scanning performed by the selected wireless client devices. Information from the reports is utilized to perform network setting modification.

公开(公告)号：US20210037467A1

公开(公告)日：2021-02-04

申请号：US16527288

申请日：2019-07-31

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Mohd Shahnawaz SIRAJ ,  Sachin GANU ,  Eldad PERAHIA ,  Gaurav PATWARDHAN ,  Nitin CHANGLANI

IPC: H04W52/02 ,  H04W72/04 ,  H04W28/02

Abstract: Systems and methods for power save aware resource unit allocation include sending, by an access point to a station, a beacon indicating that the station has data buffered at the access point, wherein the station is in a power-save mode, sending, by the access point after sending the beacon, an Orthogonal Frequency Division Multiple Access (OFDMA) trigger to the station, wherein the OFDMA trigger causes the station in the power-save mode to send PS-POLL using OFDMA, receiving, by the access point and from the station, a PS-POLL frame using OFDMA.

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：US20200259533A1

公开(公告)日：2020-08-13

申请号：US16296809

申请日：2019-03-08

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Eldad PERAHIA ,  Liang LI ,  Mohd Shahnawaz SIRAJ

IPC: H04B7/0452 ,  H04B7/0417 ,  H04B7/06 ,  H04B15/00

Abstract: Examples described herein provide enhanced client grouping by a network device. Examples include determining that a plurality of client devices each comprising a plurality of receiver antennas are associated with a network device, and grouping the client devices into one or more groups, wherein each group comprises a number of client devices less than or equal to the number of transmitter antennas of the network device. Examples include, for each group, assigning one spatial stream to one receiver antenna for each client device of the group, and based on a determination that the number of client devices of the group is greater than one and less than the number of transmitter antennas, assigning one spatial stream to each of a portion of the remaining receiver antennas of the group, wherein at least one receiver antenna of the group is not assigned a spatial stream.

公开(公告)号：US20200252380A1

公开(公告)日：2020-08-06

申请号：US16268526

申请日：2019-02-06

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Tejas SATHE ,  Mohd Shahnawaz SIRAJ ,  Manoj THAWANI ,  Berend DUNSBERGEN ,  Jian DONG ,  Kannan KONATH ,  Vaibhav MITTAL

IPC: H04L29/06 ,  H04W12/04

Abstract: Examples described herein provide network enabled control of a security device. Examples include determining that a client device is connected to a network, receiving a request from the client device to instruct a security device to perform an action, wherein the request comprises a key, authenticating the key received from the request, and based on the determination that the client device is authorized to connect to the network, and based on the authentication of the key, sending, by a network device, a signal to instruct the security device to perform the action.

公开(公告)号：US20240073690A1

公开(公告)日：2024-02-29

申请号：US17822188

申请日：2022-08-25

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Zhijun REN ,  Chunfeng WANG ,  Mohd Shahnawaz SIRAJ ,  Rajesh Kumar GANAPATHY ACHARI

IPC: H04W12/08 ,  H04W12/06

CPC classification number: H04W12/08 ,  H04W12/06 ,  H04W84/12

Abstract: Embodiments of the present disclosure relate to transmission of network access information for wireless devices. A method comprises transmitting an authorization request for the wireless device to a server upon receiving a presence announcement message from a wireless device. The method further comprises receiving an authorization response from the server including network access information and bootstrapping information of the wireless device. The method further comprise performing authentication with the wireless device based on the bootstrapping information. The method also comprises transmitting the network access information to the wireless device. The network access information includes a service set identifier (SSID) for a wireless local area network (WLAN) and credential information for the mobile device to access the WLAN. By automatically distributing network access information to the wireless device without requiring any user input, the efficiency of device provisioning and the security of WLAN can be improved.

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.