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公开(公告)号：US11963215B2
公开(公告)日：2024-04-16
申请号：US17512121
申请日：2021-10-27
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Jianpo Han , Hongli Zhang , Qiang Zhou , Mohd Shahnawaz Siraj , Andre Beaudin
IPC: H04W72/543 , H04W72/0453
CPC classification number: H04W72/543 , H04W72/0453
Abstract: Implementations of the present disclosure relate to resource unit (RU) assignment to combat frequency selective fading. A method comprises determining, at an access point (AP), a plurality of channel qualities of a plurality of resource units (RUs) for a client. The plurality of RUs are configured to be available for communications with a plurality of clients comprising the client. The method further comprises determining, from the plurality of RUs, a target RU for the client based at least in part on the plurality of channel qualities. The target RU is to be used by the client for a following transmission with the AP. A target RU with good channel quality will be assigned to the client, thus the transmission and overall system performance will be enhanced.
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公开(公告)号：US11962657B2
公开(公告)日：2024-04-16
申请号：US17872367
申请日：2022-07-25
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Hao Lu , Rahul Bahal , Mohd Shahnawaz Siraj , Kannan Konath
IPC: G06F15/173 , H04L12/18 , H04L41/0654 , H04L43/08 , H04L67/51
CPC classification number: H04L67/51 , H04L12/18 , H04L41/0654 , H04L43/08
Abstract: Systems and methods are provided for discoverability detection of network services. The present disclosure provides for a cloud-based network insight server that collects performance information of a network and a network agent, communicating with the cloud-based network insight server, that monitors discoverability of network services hosted by devices on the network. The network agent receives configuration information from the cloud-based network insight server and transmits discoverability states of the devices to the cloud-based network insight server based on executing a service discovery process through an access point on the network.
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公开(公告)号：US11758470B2
公开(公告)日：2023-09-12
申请号：US17227109
申请日：2021-04-09
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Mohd Shahnawaz Siraj , Qiang Zhou , Andre Beaudin
Abstract: Systems and methods are provided for multiple basic service set identifier (MBSSID) beaconing (from an access point (AP) standpoint) and MBSSID/virtual AP (VAP) scanning (from a client device perspective). To facilitate easier discovery of mesh APs/VAPs, BSSIDs associated with mesh VAPs can be advertised more frequently, e.g., being broadcast as a transmitted or non-transmitted BSSID in each MBSSID beacon. Additionally, information regarding mesh VAPs, such as mesh capability information, can be provided via intermediate discovery beacons or frames such that out-of-band scanning mechanisms can discover mesh VAPs faster. Additionally still, the existence of mesh VAPs can be advertised in a dedicated field of an MBSSID beacon.
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公开(公告)号：US11375451B2
公开(公告)日：2022-06-28
申请号：US17062494
申请日：2020-10-02
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Abhiruchi Dakshinkar , Gaurav Patwardhan , Mohd Shahnawaz Siraj , Sachin Ganu , Eldad Perahia , Nitin Changlani
IPC: H04W52/02
Abstract: The full efficiency gains of the Target Wake Time (TWT) mechanism specified in the 802.11ax standard may not be realized when stations associated to an access point (AP) are spread across multiple Base Station Service Identifiers (BSSIDs). In such a scenario, TWT as conventionally utilized/specified in the 802.11ax standard, cannot properly coordinate sleep/wake schedules for stations due to associating to different BSSIDs. Accordingly, various embodiments are directed to grouping stations associated to multiple BSSIDs of an AP to allow for the synchronization (or staggering) of TWT, and facilitate multi-user transmissions, both in the uplink and downlink directions.
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公开(公告)号：US20210345348A1
公开(公告)日：2021-11-04
申请号：US16862189
申请日：2020-04-29
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Amogh Guruprasad Deshmukh , Eldad Perahia , Sachin Ganu , Mohd Shahnawaz Siraj
Abstract: Examples described herein mitigate adjacent channel interference for dual radios of a network device. Examples described herein may associate, by a network device, a first client device with a first radio of the network device, associate, by the network device, a second client device with a second radio of the network device, determine that the first and second client devices are within a steering threshold, and based on the determination that the first and second client devices are within the steering threshold, steer, by the network device, the second client device from the second radio to the first radio. Examples described herein may communicate, using the first radio of the network device, with the first and second client devices.
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Patent Agency Ranking
公开(公告)号：US11051320B1
公开(公告)日：2021-06-29
申请号：US16810439
申请日：2020-03-05
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 , H04L12/851 , H04L12/863 , H04L12/801
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.
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公开(公告)号：US10819403B2
公开(公告)日：2020-10-27
申请号：US16451218
申请日：2019-06-25
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Gaurav Patwardhan , Sachin Ganu , Mohd Shahnawaz Siraj
IPC: H04B7/06 , H04B7/0452 , H04B7/0456 , H04W88/08 , H04W84/12
Abstract: Example method includes: receiving, by a first access point, a plurality of beamforming feedback frames from a plurality of client devices in a WLAN; overhearing, by the first access point, a first beamforming feedback frame from a second access point; calculating, by the first access point, a second beamforming feedback frame in response to receiving a sounding frame transmitted from the second access point in the WLAN; selecting, by the first access point, a first subset of the plurality of client devices and the second access point as members of a MU-MIMO group; changing, by the first access point, a steering matrix corresponding to the MU-MIMO group based on both the received plurality of beamforming feedback frames and the calculated beamforming feedback frame to allow the first access point and the second access point transmit on a particular wireless communication channel simultaneously without interfering each other.
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公开(公告)号：US12120611B2
公开(公告)日：2024-10-15
申请号：US17599727
申请日：2019-05-01
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Mohd Shahnawaz Siraj , Shruthi Koundinya , Manoj Thawani , Zhijun Ren , Gaurav Patwardhan
IPC: H04W52/02
CPC classification number: H04W52/0229
Abstract: Examples described herein provide wake-up of a network device. Examples include receiving, by a network interface of a first network device having a first Media Access Control (MAC) address, a request to wake-up a second network device having a second MAC address that is assigned to a same subnet as the first MAC address, and in response to the request, generating, by the first network device, a first wake-up frame having a destination address of the second MAC address and configured to cause the second network device to transition from operating in the first power mode to operating in the second power mode. Examples include transmitting, by the network interface of the first network device, the first wake-up frame to the second MAC address of the second network device.
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公开(公告)号：US12075300B2
公开(公告)日：2024-08-27
申请号：US17584455
申请日：2022-01-26
Applicant: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor： Amogh Guruprasad Deshmukh , Eldad Perahia , Sachin Ganu , Mohd Shahnawaz Siraj
CPC classification number: H04W36/14 , H04L1/0003 , H04W36/00837 , H04W36/22 , H04W84/12
Abstract: Examples described herein mitigate adjacent channel interference for dual radios of a network device. Examples described herein may associate, by a network device, a first client device with a first radio of the network device, associate, by the network device, a second client device with a second radio of the network device, determine that the first and second client devices are within a steering threshold, and based on the determination that the first and second client devices are within the steering threshold, steer, by the network device, the second client device from the second radio to the first radio. Examples described herein may communicate, using the first radio of the network device, with the first and second client devices.
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公开(公告)号：US20230336983A1
公开(公告)日：2023-10-19
申请号：US17720512
申请日：2022-04-14
Applicant: Hewlett Packard Enterprise Development LP
Inventor： Rahul BAHAL , Mohd Shahnawaz Siraj , Hao Lu , Kannan Konath
Abstract: Examples described herein relate to a method for establishing a backup connectivity between a sensor and a management system. The sensor may be deployed in an IT infrastructure and configured to execute a one or more predetermined evaluations for the IT network and generate corresponding evaluation result. Thereafter, the sensor may determine whether a connection between the sensor and the management system via a primary connectivity is unsuccessful. In response to determining that the connection between the sensor and the management system via the primary connectivity is unsuccessful, the sensor may establish a backup connectivity by successfully connecting to an available wireless network using a security credential received by the sensor upon successful verification of public key information of the sensor via an authentication server. The sensor then transmits the evaluation result to the management system via the backup connectivity.
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