公开(公告)号：US12301430B2

公开(公告)日：2025-05-13

申请号：US18477476

申请日：2023-09-28

Applicant: Cisco Technology, Inc.

Inventor： Robert Edgar Barton ,  Frank Brockners ,  Jerome Henry ,  Matthias Falkner ,  Indermeet Singh Gandhi ,  Thomas Michel-Ange Feltin

IPC: H04L41/16 ,  H04L45/74 ,  H04L67/1008

Abstract: Novel techniques and mechanisms enable processing of heavy deep learning workloads on standard edge network devices to optimize the overall inference throughput of the network while meeting Service Level Agreement(s) (SLAs). The techniques can include receiving a deep learning model, determining a graph structure of the deep learning model including neurons organized in layers (the layers including an input layer, a plurality of hidden layers, and an output layer), assigning to a first IP subnet, at least a part of a first hidden layer of the plurality of hidden layers, assigning to a second IP subnet, at least a part of a second hidden layer of the plurality of hidden layers, and deploying the parts of the first and second hidden layers to edge devices as containerized applications with assigned IP addresses, which may be hidden from the user and/or third party application.

公开(公告)号：US12301385B2

公开(公告)日：2025-05-13

申请号：US18356550

申请日：2023-07-21

Applicant: Cisco Technology, Inc.

Inventor： Matthew Aaron Silverman ,  Malcolm Muir Smith ,  Brian Donald Hart ,  Indermeet Singh Gandhi ,  John Matthew Swartz

IPC: H04L25/02 ,  H04W88/08

Abstract: The present disclosure is directed to simultaneous channel sounding on multiple MLO channels followed by determining phase and amplitude corrections based on channel impulse responses obtained on each MLO channel. The corrections are then used in subsequent extrapolation of channel sounding on one channel to another. In one aspect, a method includes transmitting, on each radio interface of a first multi-link device, a corresponding sounding probe to a second multi-link device; determining, by each radio interface of the first multi-link device, a corresponding channel impulse response based on the corresponding sound probe to yield a plurality of channel impulse responses; determining an offset between the plurality of channel impulse responses; and using the offset during a subsequent extrapolation of a sounding probe on one radio interface to a second radio interface of the first multi-link device.

公开(公告)号：US12224928B1

公开(公告)日：2025-02-11

申请号：US18244964

申请日：2023-09-12

Applicant: Cisco Technology, Inc.

Inventor： Hans Ashlock ,  Indermeet Singh Gandhi

IPC: G06F15/173 ,  H04L43/045 ,  H04L43/12 ,  H04L45/12 ,  H04L45/42

Abstract: According to one or more implementations of the disclosure, a device initiates probing of a path in a network during which one or more probe packets are sent along the path. A hop along the path modifies the one or more probe packets to include energy source information regarding one or more energy sources available to that hop. The device receives results of the probing of the path that include the energy source information. The device generates, based on the results of the probing, a visual representation of the path and those one or energy sources available to different hops along the path. The device provides the visual representation of the path to a user interface for display.

公开(公告)号：US12218830B2

公开(公告)日：2025-02-04

申请号：US17852720

申请日：2022-06-29

Applicant: Cisco Technology, Inc.

Inventor： Sri Gundavelli ,  Indermeet Singh Gandhi ,  Arun G. Khanna

IPC: H04W40/12 ,  H04L45/302

Abstract: The present disclosure is directed to a comprehensive Route Selection Policy (URSP) based on Wi-Fi multi-link operation. In one aspect, a method includes identifying a user device connected to an enterprise network that provides network connectivity to user devices over multiple radio access technologies; receiving network capability information indicating that the user device is capable of a multi-link operation over a Wi-Fi network, the Wi-Fi network being one of the multiple radio access technologies; determining a URSP for the user device, wherein the URSP is a singular route selection policy for the user device to send and receive data over the multiple radio access technologies and defines, in part, a per-application traffic routing rule for routing a portion of traffic for an application used on the user device, over one of multiple links available on the Wi-Fi network; and transmitting the URSP to the user device.

公开(公告)号：US20250013560A1

公开(公告)日：2025-01-09

申请号：US18218732

申请日：2023-07-06

Applicant: Cisco Technology, Inc.

Inventor： Indermeet Singh Gandhi ,  Hans Ashlock

IPC: G06F11/36

Abstract: In one embodiment, a device obtains testing parameters used by a plurality of agents in a network to perform testing with respect to an online application. The device identifies overlapping parameters among the testing parameters and generates a consolidated set of testing parameters for the overlapping parameters. The device configures the plurality of agents such that a singular testing agent performs testing with respect to the online application using the consolidated set of testing parameters instead of multiple testing agents performing testing with respect to the online application using the overlapping parameters.

公开(公告)号：US20240236705A1

公开(公告)日：2024-07-11

申请号：US18150413

申请日：2023-01-05

Applicant: Cisco Technology, Inc.

Inventor： Jerome Henry ,  Robert Edgar Barton ,  Indermeet Singh Gandhi

IPC: H04W16/28

CPC classification number: H04W16/28 ,  H04W84/12

Abstract: Provided herein are techniques through which a Reconfigurable Intelligent Surface (RIS) device can be controlled to facilitate various wireless local area network (WLAN) communication optimizations. In one example, a method may include providing, by a wireless access point (AP) to an RIS device that includes reflecting elements, tuning information for an RIS tuning procedure that is to be performed by the wireless AP involving a wireless client; performing the RIS tuning procedure with involving wireless client in which the RIS tuning procedure includes performing a plurality of transmissions in which the RIS device is to configure the reflecting elements according to a particular dispersion mode configuration for each transmission; and identifying a guard interval value and a particular dispersion mode configuration of the RIS device that is to be utilized for subsequent transmissions involving the wireless client.

公开(公告)号：US11937316B2

公开(公告)日：2024-03-19

申请号：US17306729

申请日：2021-05-03

Applicant: Cisco Technology, Inc.

Inventor： Malcolm Muir Smith ,  Indermeet Singh Gandhi ,  Peter Ecclesine ,  Jerome Henry

IPC: H04W76/15 ,  H04W28/02 ,  H04W76/10

CPC classification number: H04W76/15 ,  H04W28/02 ,  H04W28/0215 ,  H04W28/0221 ,  H04W76/10

Abstract: Multi-link selection based on Transmit Power Control (TPC) may be provided. A computing device may receive Multi-Link Device (MLD) association information associated with a client device. The MLD association information may describe MLD links the client device may require. A set of MLD links available on a network may be determined based on the MLD association information. The determined set of MLD links may then be sent to the client device.

公开(公告)号：US20240031807A1

公开(公告)日：2024-01-25

申请号：US18453575

申请日：2023-08-22

Applicant: Cisco Technology, Inc.

Inventor： Srinath Gundavelli ,  Indermeet Singh Gandhi

IPC: H04W12/06 ,  H04W8/24 ,  H04W12/0471

CPC classification number: H04W12/06 ,  H04W8/24 ,  H04W12/0471 ,  H04W84/12

Abstract: Presented herein are techniques to provide for the ability to utilize 3GPP-generated Session Keys that can be generated via a primary authentication or a secondary authentication process for a user equipment (UE) via a private wireless wide area (WWA) access network in which the keys can be leveraged to facilitate connection of the UE to a wireless local area (WLA) access network. In one example, a method may include obtaining a request to authenticate a UE for connection to a WWA access network; determining that the UE is capable of a Fast Transition (FT) capability; authenticating the UE for connection to the WWA access in which, based on the FT capability, the authenticating includes generating a root security key for the UE; and upon determining that the UE is attempting to access the WLA access network, providing the root security key for the UE to the WLA access network.

公开(公告)号：US11818651B2

公开(公告)日：2023-11-14

申请号：US17223781

申请日：2021-04-06

Applicant: Cisco Technology, Inc.

Inventor： Indermeet Singh Gandhi ,  Malcolm Muir Smith ,  Jerome Henry ,  Robert E. Barton

IPC: H04W48/18 ,  G06F3/01 ,  H04L67/104 ,  H04W8/22 ,  H04W76/11

CPC classification number: H04W48/18 ,  G06F3/017 ,  H04L67/1046 ,  H04W8/22 ,  H04W76/11

Abstract: Best links for wireless clients may be provided. A computing device may receive, from a client device, a request to join a network. Then, in response to receiving the request to join the network, initial characteristics of the client device may be evaluated. Next, an initial plurality of links list may be provided to the client device in response to evaluating the initial characteristics of the client device. Subsequent characteristics of the client device may then be evaluated. An updated plurality of links list may be provided to the client device in response to evaluating the subsequent characteristics of the client device.

公开(公告)号：US20230362675A1

公开(公告)日：2023-11-09

申请号：US17836235

申请日：2022-06-09

Applicant: Cisco Technology, Inc.

Inventor： Sri Gundavelli ,  Arun G. Khanna ,  Indermeet Singh Gandhi ,  Mark Grayson ,  Pascal Thubert

IPC: H04W24/02 ,  H04W40/24 ,  H04W76/10

CPC classification number: H04W24/02 ,  H04W40/246 ,  H04W76/10 ,  H04W84/12

Abstract: The present disclosure relates to simultaneous operation of Wi-Fi access points in a super cell mode and a standalone mode and controlling connectivity of end terminals thereto. In one aspect, a method includes receiving a configuration for a group of access points operating within a network, the configuration allowing each access point of the group to operate in a super cell mode over a shared frequency channel and a standalone mode over a non-shared frequency channel. The method further includes determining, for an end terminal, whether the end terminal is to connect to the network over the shared frequency channel or the non-shared frequency channel based on a network policy to yield a determination; and controlling connectivity of the end terminal to at least one access point of the group of access points over the shared frequency channel or the non-shared frequency channel based on the determination.