公开(公告)号：US20230021912A1

公开(公告)日：2023-01-26

申请号：US17443301

申请日：2021-07-23

Applicant: Cisco Technology, Inc.

Inventor： Prakash C. JAIN ,  Sanjay K. HOODA ,  Vinay SAINI

IPC: H04W28/02 ,  H04L12/46

Abstract: An enterprise network may receive a WiFi packet associated with a 5G service (or other type of service) at an access point (AP) in the enterprise network. The enterprise network determines whether the WiFi packet satisfies a first-packet policy associated with the 5G service, where the first-packet policy controls access to a tunnel for traversing the enterprise network to reach the 5G service. If the packet satisfies the policy, the enterprise network queries a map server to identify a location of a 5G border in the enterprise network that is connected to the 5G service. The enterprise network can transmit the WiFi packet on the tunnel with priority to meet SLA using the location of the 5G border.

公开(公告)号：US20240365198A1

公开(公告)日：2024-10-31

申请号：US18308299

申请日：2023-04-27

Applicant: Cisco Technology, Inc.

Inventor： Vinay SAINI ,  Robert E. BARTON ,  Jerome HENRY

IPC: H04W36/32 ,  H04W36/08 ,  H04W36/20 ,  H04W48/16

CPC classification number: H04W36/32 ,  H04W36/08 ,  H04W36/20 ,  H04W48/16

Abstract: Enhanced Multi-Link Operation (MLO) for client distress operation may be provided. It may be determined that a client device is approaching an edge of a cell. A list of Access Points (APs) that the client device may hear may then be received from the client device. Next, a plurality of APs may be selected from the list. Then a rescue channel to be used by the plurality of APs may be orchestrated. The client device may then be caused to transmit on the rescue channel to the plurality of APs. An original message may be reconstructed from duplicate copies of Uplink (UL) frames received by the plurality of APs on the rescue channel.

公开(公告)号：US20240015660A1

公开(公告)日：2024-01-11

申请号：US18297212

申请日：2023-04-07

Applicant: Cisco Technology, Inc.

Inventor： Ram Mohan RAVINDRANATH ,  Vinay SAINI ,  Rajesh I. VISWAMBHARAN ,  Jerome HENRY ,  Robert E. BARTON

IPC: H04W52/02

CPC classification number: H04W52/0277 ,  H04W52/0216

Abstract: Methods and a system described herein manage the power of IoTs and smart devices operating on a wireless network. When an access point coupled to the network receives a low power indication from a battery-powered IoT or smart device, it may take several actions in response. In one case, it extends the target wake time to become longer and longer to preserve the device's battery. In addition, the device changes its operation to conserve power. In another case, it provides power over the wireless network to the wireless device. The access point restores the target wake time when the device returns to a power-ok condition. The device resumes operation according to the parameters in effect before the low power condition occurs.

公开(公告)号：US20230370886A1

公开(公告)日：2023-11-16

申请号：US18359392

申请日：2023-07-26

Applicant: Cisco Technology, Inc.

Inventor： Prakash C. JAIN ,  Sanjay K. HOODA ,  Vinay SAINI

IPC: H04W28/02 ,  H04L12/46 ,  H04W84/12 ,  H04W88/08

CPC classification number: H04W28/0226 ,  H04L12/4633 ,  H04W84/12 ,  H04W88/08

Abstract: An enterprise network may receive a WiFi packet associated with a 5G service (or other type of service) at an access point (AP) in the enterprise network. The enterprise network determines whether the WiFi packet satisfies a first-packet policy associated with the 5G service, where the first-packet policy controls access to a tunnel for traversing the enterprise network to reach the 5G service. If the packet satisfies the policy, the enterprise network queries a map server to identify a location of a 5G border in the enterprise network that is connected to the 5G service. The enterprise network can transmit the WiFi packet on the tunnel with priority to meet SLA using the location of the 5G border.

公开(公告)号：US20230073742A1

公开(公告)日：2023-03-09

申请号：US17446920

申请日：2021-09-03

Applicant: Cisco Technology, Inc.

Inventor： Vinay SAINI ,  Robert E. BARTON ,  Jerome HENRY ,  Vishal S. DESAI ,  Matthew A. SILVERMAN ,  John M. SWARTZ ,  Joshua D. SUHR

IPC: H04W28/02 ,  H04W28/06

Abstract: Techniques for wireless network management are provided. A set of characteristics data for a plurality of different wireless networks in a common physical space is collected, and it is determined, based on the set of characteristics data, that the plurality of wireless networks are experiencing spectrum contention. A set of radio frequency (RF) parameter modifications is generated based on the set of characteristics data, and one or more of the plurality of wireless networks are instructed to implement the set of RF parameter modifications. A second set of characteristics data is collected for the plurality of wireless networks.

公开(公告)号：US20220124599A1

公开(公告)日：2022-04-21

申请号：US17562715

申请日：2021-12-27

Applicant: Cisco Technology, Inc.

Inventor： Vinay SAINI ,  Jerome HENRY ,  Robert E. BARTON

IPC: H04W40/24 ,  H04H20/72 ,  H04W72/00 ,  H04W8/00

Abstract: Aspects described herein include a method and related network device and computer program product. The method includes receiving a neighbor report that indicates whether a first network device in an environment is advertising broadcast services and generating, using the neighbor report, a broadcast optimization map that indicates a set of network devices in the environment that will provide a broadest coverage of broadcast services within the environment. The set corresponds to a minimum count of network devices that supports all current broadcast streams by one or more client devices in the environment.