公开(公告)号：US20240121846A1

公开(公告)日：2024-04-11

申请号：US18045698

申请日：2022-10-11

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Junpeng WU ,  Zhonglin FENG ,  Xiumeng WANG ,  Meng ZHAO ,  Yiting ZHENG ,  Sachin GANU ,  Denis HOULE

IPC: H04W76/18 ,  H04B17/327 ,  H04W64/00

CPC classification number: H04W76/18 ,  H04B17/327 ,  H04W64/006

Abstract: Examples of performing selective Fine Timing Measurement (FTM) are described. For an FTM scan cycle, a first AP (i.e., an initiator) may determine scanning parameter values of a plurality of second APs (i.e., potential responders) based on previously performed FTM scans. The first AP may determine weights of the plurality of second APs based on the scanning parameter values and select a set of target APs based on the weights. The first AP may then scan the set of target APs for the FTM scan so that the rest of the plurality of second APs are relieved from participating in the FTM scan thereby reducing the performance impact on the rest of the plurality of second APs. After the FTM scan cycle is completed, the first AP may update the weights and select another set of target APs based on the updated weights to perform another FTM scan cycle.

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：US20220322120A1

公开(公告)日：2022-10-06

申请号：US17218309

申请日：2021-03-31

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Amogh Guruprasad DESHMUKH ,  Eldad PERAHIA ,  Gaurav PATWARDHAN ,  Sachin GANU

IPC: H04W24/10 ,  H04L27/26 ,  H04W56/00

Abstract: Some examples of handling FTM requests comprises receiving a plurality of fine timing measurement (FTM) requests from a second network device over a first channel. Determining a channel traffic along the first channel. Adjusting a FTM response frequency based on the channel traffic. Responding based on the FTM response frequency, to a first number of FTM requests out of the plurality of FTM requests.

公开(公告)号：US20220116842A1

公开(公告)日：2022-04-14

申请号：US17560103

申请日：2021-12-22

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Nitin CHANGLANI ,  Sachin GANU ,  Eldad PERAHIA

IPC: H04W36/16 ,  H04W36/38 ,  H04W24/02

Abstract: Systems and methods for dynamic client segregation in 802.11ax networks includes determining, for each access point of a plurality of access points in a network, a ratio comprising a number of fully uplink multi-user capable client devices to a total number of client devices connected to the access point; and steering, based on at least the ratio, client devices of the network to particular access points of the plurality of access points.

公开(公告)号：US20220116815A1

公开(公告)日：2022-04-14

申请号：US17559518

申请日：2021-12-22

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Hao LU ,  Sachin GANU ,  Xiaoding SHANG ,  Nitin CHANGLANI

IPC: H04W28/02 ,  H04W88/08 ,  H04W24/02 ,  H04L45/64 ,  H04W28/24

Abstract: Systems and methods for providing enhanced Quality of Service (QoS) network transmissions can be based on an application sub-class or a user class. Systems and methods can include inspecting the information packet having a network level QoS field having a first network level QoS portion and a second network level QoS portion, determining an application sub-class or user class associated with the information packet, tagging the first network level QoS portion of the information packet according to a first network level QoS value, tagging the second network level QoS portion of the information packet according to a traffic priority indication and to a determined application sub-class or user class, and queuing the information packet for transmission from a network element based on the tagged first network level QoS portion and the second network level QoS portion.

公开(公告)号：US20210243588A1

公开(公告)日：2021-08-05

申请号：US17239770

申请日：2021-04-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Sachin GANU ,  Bernd BANDEMER ,  Jose TELLADO ,  Gaurav PATWARDHAN

IPC: H04W8/14 ,  H04L12/24 ,  H04W60/04 ,  H04B17/391 ,  G06N20/00

Abstract: An example network information aggregator is disclosed. The network information aggregator includes a network interface, a memory, and processing circuitry. The processing circuitry is to receive a machine learning model trained using initialization data from a model creation device. The processing circuitry is also to generate a device steering rule to steer a client device from a first radio to a second radio using the machine learning model. The processing circuitry is also to send a steer command to the first radio.

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：US20220159670A1

公开(公告)日：2022-05-19

申请号：US17666100

申请日：2022-02-07

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Gaurav PATWARDHAN ,  Sachin GANU ,  Eldad PERAHIA ,  Dongwoon HAHN

IPC: H04W72/12 ,  H04W28/02 ,  H04W52/36

Abstract: Systems and methods for grouping client devices for uplink multi-user transmission are provided. Client device groups may be determined based on at least one of traffic compatibility/similarity, client device class compatibility/similarity, and uplink pathloss similarity. A target received signal strength measured by an AP with which client devices in the client device groups communicate and an appropriate modulation coding scheme rate to be used by the client devices may be determined and set for the client devices. The modulation coding scheme rate can be adjusted based on feedback regarding successful data packet reception at the AP from each of the client devices.

公开(公告)号：US20210037412A1

公开(公告)日：2021-02-04

申请号：US16527189

申请日：2019-07-31

Applicant: Hewlett Packard Enterprise Development LP

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

IPC: H04W28/02 ,  H04W74/08 ,  H04L1/00 ,  H04W72/12

Abstract: Systems and methods for uplink Resource Unit scheduling include receiving, by a network device and from each of a plurality of stations, a status of a buffer, determining for each of the plurality of stations, by the network device, whether the status of the buffer of a particular station exceeds a first threshold, a second threshold, or neither the first threshold or the second threshold, in response to the buffer of the particular station exceeding the first threshold, scheduling the particular station using Uplink Multi-User Multiple Input Multiple Output, in response to the buffer of the particular station exceeding the second threshold, scheduling the particular station using a scheduled RU, and in response to the buffer exceeding neither the first threshold or second threshold, scheduling the particular station using a random-access resource unit (RA-RU).