公开(公告)号：US11632773B2

公开(公告)日：2023-04-18

申请号：US17342142

申请日：2021-06-08

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Mohd Shahnawaz Siraj ,  Sachin Ganu ,  Qiang Zhou ,  Andre Beaudin ,  Parag Dedhia

IPC: H04W72/12 ,  H04B7/0452 ,  H04L5/00 ,  H04W28/12 ,  H04L47/2441 ,  H04L47/62 ,  H04W8/04

Abstract: Embodiments are directed to intelligent scheduling of Wi-Fi services for applications. An embodiment of computer-readable storage mediums includes instructions for receiving data packets from multiple connected devices at a wireless access point and identifying an application traffic flow for each data packet; assigning each data packet to a respective queue of a first set of queues based on an identified application traffic flow for each data packet; selecting data packets from the first set of queues based on priorities for each of multiple applications; generating prioritized candidate lists for selected data packets in a second set of queues, each queue being dedicated for an access category for one or more application; and scheduling data packets from the candidate lists, including selecting a transmission mode for each access category based on characteristics of the one or more applications.

公开(公告)号：US11483761B2

公开(公告)日：2022-10-25

申请号：US17125929

申请日：2020-12-17

Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Inventor： Qiang Zhou ,  Mohd Shahnawaz Siraj ,  Andre Beaudin ,  Xuguang Jia

IPC: H04W4/00 ,  H04W48/16 ,  H04W84/12

Abstract: Systems and methods are provided for network scanning. For example, the systems and methods can address AP scanning in the WiFi-6 context, where AP scanning frequency and the number of 6 GHz channels can be reduced. Additionally, the timing of AP scanning (on 2.4/5/6 GHz channels) can be adjusted to wait until STA's buffered frames are sent to AP and/or while a STA is asleep due to time TWT.

公开(公告)号：US11477720B2

公开(公告)日：2022-10-18

申请号：US16562498

申请日：2019-09-06

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Aidan Doyle ,  Mohd Shahnawaz Siraj

IPC: H04W56/00 ,  H04W40/24 ,  H04W84/18

Abstract: Techniques and mechanisms for coordinated scanning in a mesh cluster. An organization of a wireless mesh cluster having at least one mesh portal, at least one mesh point is determined. For each of the at least one mesh points, a beacon offset value corresponding to each mesh point is determined. Off-channel scanning is coordinated for the mesh points utilizing the beacon offset value for the mesh points. During the off-channel scanning the mesh point discontinues transmission on a home channel and scans at least one other channel.

公开(公告)号：US11477181B2

公开(公告)日：2022-10-18

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: H04L9/40 ,  H04W12/0431

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：US20220159571A1

公开(公告)日：2022-05-19

申请号：US17599741

申请日：2019-12-05

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Qiang Zhou ,  Andre Beaudin ,  Mohd Shahnawaz Siraj

IPC: H04W52/02 ,  H04W76/15

Abstract: Systems, methods, and computer readable mediums for a TWT based multi-connection mechanism include sending, by a station, a first request for a first Target Wake Time (TWT) session with a first access point, wherein the first TWT session is established, determining, by the station and based on the first TWT session, a timing for a second TWT session such that a plurality of service periods of the first TWT session do not overlap with a plurality of service periods of the second TWT session, sending, by the station, a second request for the second Target Wake Time (TWT) session with a second access point, and wherein the second. TWT session is established, and receiving, by the station, data from the first AP during a service period of the first TWT session and data from the second AP during a service period of the second TWT session.

公开(公告)号：US20210298042A1

公开(公告)日：2021-09-23

申请号：US17342142

申请日：2021-06-08

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Mohd Shahnawaz Siraj ,  Sachin Ganu ,  Qiang Zhou ,  Andre Beaudin ,  Parag Dedhia

IPC: H04W72/12 ,  H04B7/0452 ,  H04L12/851 ,  H04W28/12 ,  H04L12/801 ,  H04L5/00 ,  H04L12/863

Abstract: Embodiments are directed to intelligent scheduling of Wi-Fi services for applications. An embodiment of computer-readable storage mediums includes instructions for receiving data packets from multiple connected devices at a wireless access point and identifying an application traffic flow for each data packet; assigning each data packet to a respective queue of a first set of queues based on an identified application traffic flow for each data packet; selecting data packets from the first set of queues based on priorities for each of multiple applications; generating prioritized candidate lists for selected data packets in a second set of queues, each queue being dedicated for an access category for one or more application; and scheduling data packets from the candidate lists, including selecting a transmission mode for each access category based on characteristics of the one or more applications.

公开(公告)号：US20210076294A1

公开(公告)日：2021-03-11

申请号：US16562498

申请日：2019-09-06

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Aidan Doyle ,  Mohd Shahnawaz Siraj

IPC: H04W40/24 ,  H04W56/00

Abstract: Techniques and mechanisms for coordinated scanning in a mesh cluster. An organization of a wireless mesh cluster having at least one mesh portal, at least one mesh point is determined. For each of the at least one mesh points, a beacon offset value corresponding to each mesh point is determined. Off-channel scanning is coordinated for the mesh points utilizing the beacon offset value for the mesh points. During the off-channel scanning the mesh point discontinues transmission on a home channel and scans at least one other channel.

公开(公告)号：US20200097395A1

公开(公告)日：2020-03-26

申请号：US16139770

申请日：2018-09-24

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Andre Beaudin ,  Mohd Shahnawaz Siraj ,  Qiang Zhou

IPC: G06F12/02 ,  H04L29/08 ,  G06F9/50 ,  G06F9/38

Abstract: Example method includes: allocating, by a main processor of a wireless access point (WAP) comprising at least the main processor and a plurality of co-processors wherein the main processor and the plurality of co-processors both have access to a random-access memory (RAM) co-located within the WAP, a dedicated non-overlapping segment of the RAM to each of the plurality of the co-processors; receiving, by the main processor of the WAP, a notification from one of the plurality of co-processors indicating that an exception previously defined by the one of the plurality of co-processors has occurred; determining, by the main processor of the WAP, the dedicated non-overlapping segment of the RAM allocated to the one of the plurality of co-processors; and saving, by the main processor of the WAP, the dedicated non-overlapping segment of the RAM allocated to the one of the plurality of co-processors to a fast access memory.

公开(公告)号：US10547369B2

公开(公告)日：2020-01-28

申请号：US16258584

申请日：2019-01-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Gaurav Patwardhan ,  Kiran Ashokan ,  Mohd Shahnawaz Siraj ,  Satish Damodaran

IPC: H04B7/02 ,  H04B7/06 ,  H04B7/0417 ,  H04B7/0452

Abstract: According to examples of present disclosure, a network device may group a first subset of client devices for beamforming transmissions using multi-user multiple-input multiple-output (MU-MIMO), and also group a second subset of client devices associated with the two or more basic service sets for simultaneous data transmission using multi-user orthogonal frequency-division multiple access (MU-OFDMA). The subset of client devices within the same group may be associated with different basic service sets.

公开(公告)号：US20190158168A1

公开(公告)日：2019-05-23

申请号：US16258584

申请日：2019-01-26

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Gaurav Patwardhan ,  Kiran Ashokan ,  Mohd Shahnawaz Siraj ,  Satish Damodaran

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

CPC classification number: H04B7/0626 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/0632

Abstract: According to examples of present disclosure, a network device may group a first subset of client devices for beamforming transmissions using multi-user multiple-input multiple-output (MU-MIMO), and also group a second subset of client devices associated with the two or more basic service sets for simultaneous data transmission using multi-user orthogonal frequency-division multiple access (MU-OFDMA). The subset of client devices within the same group may be associated with different basic service sets.