公开(公告)号：US20250055745A1

公开(公告)日：2025-02-13

申请号：US18920576

申请日：2024-10-18

Applicant: Cisco Technology, Inc.

Inventor： Ardalan Alizadeh ,  Sivadeep Reddy Kalavakuru ,  Matthew Aaron Silverman ,  Mohsen Jamalabdollahi ,  Fred Jay Anderson

IPC: H04L27/26 ,  H04B1/04

Abstract: Crest Factor Reduction (CFR) parameters are determined for a dual band Power Amplifier (PA). A first band of the dual band PA is associated with a first Multi-Link Operation (MLO) link and a second band of the dual band PA is associated with a second MLO link. Determining the CFR parameters comprises determining based on a configuration of the first MLO link and the second MLO link. A first portion of the CFR parameters is provided to a first crest factor reduction block. First portion of the CFR parameters comprises a first clipping threshold associated with the first band and first filter coefficients associated with the first band. A second portion of the CFR parameters is provided to a second crest factor reduction block. The second portion of the CFR parameters comprises a second clipping threshold associated with the second band and second filter coefficients associated with the second band.

公开(公告)号：US20250055719A1

公开(公告)日：2025-02-13

申请号：US18930866

申请日：2024-10-29

Applicant: Cisco Technology, Inc.

Inventor： Alan Gatzke ,  Niall L. McDonnell ,  Jeff Wolfeld

IPC: H04L12/18 ,  H04L65/403

Abstract: Devices, systems, methods, and processes for dynamically generating indications regarding the sustainability of one or more virtual meeting options is described herein. Virtual meetings can have participants join from all over the world and from very different computing devices which can each be powered by different power source types. When selecting a time for a virtual meeting between a number of participants, a large number of combinations may occur with each option having a different level of sustainability associated with it. However, by accessing historical data, sustainability data, participant data and by gathering various virtual meeting settings, a plurality of options can be presented having one or more indications associated with a particular category of sustainability. A sustainability threshold may be determined and utilized to categorize virtual meeting options as well. This sustainability threshold can also be utilized to dynamically alter configurations during the meeting to stay under that threshold.

公开(公告)号：US20250055556A1

公开(公告)日：2025-02-13

申请号：US18601903

申请日：2024-03-11

Applicant: Cisco Technology, Inc.

Inventor： Humberto Jose La Roche ,  Ahmed Mohamed Ahmed Abdelsalam ,  Jakub Horn

IPC: H04B7/155 ,  H04B7/0426 ,  H04L45/24

Abstract: The present disclosure is directed to a mesh gNB architecture enabled by SRv6 in which the mesh itself is a single logical gNB. The mesh can adapt to the Radio Frequency (RF) environment, leveraging a mix of physical layer links, including self-backhaul and other media to bypass RF obstacles and reach locations that would otherwise be blocked for coverage. In one aspect, a mesh-based radio access node includes one or more donor nodes and one or more relay nodes. Each of the one or more donor nodes and the one or more relay nodes includes at least one SRv6 router, and the one or more donor nodes and the one or more relay nodes are configured to communicate over a combination of wired and self-backhaul channels.

公开(公告)号：US20250053533A1

公开(公告)日：2025-02-13

申请号：US18366933

申请日：2023-08-08

Applicant: Cisco Technology, Inc.

Inventor： Cheow F. YEO ,  Reza MOAZENI ,  Nishant P. SABADRA ,  Theodore A. CARPER ,  Julio C. FUENTES

IPC: G06F13/40

Abstract: The interface devices and platforms described herein provide an M.2 specification interface for multiple types of external devices using a single host connector or socket. The devices determines, from a received voltage level, a device type for an external device connected to a host connector and enables a routing scheme for the plurality of configurable connection paths based on the device type.

公开(公告)号：USD1061686S1

公开(公告)日：2025-02-11

申请号：US29873555

申请日：2023-04-03

Applicant: Cisco Technology, Inc.

Designer： Sebastian Andre Olsson ,  Lasse Roxrud Farstad

公开(公告)号：US12224921B2

公开(公告)日：2025-02-11

申请号：US18429022

申请日：2024-01-31

Applicant: Cisco Technology, Inc.

Inventor： Navindra Yadav ,  Abhishek Ranjan Singh ,  Anubhav Gupta ,  Shashidhar Gandham ,  Jackson Ngoc Ki Pang ,  Shih-Chun Chang ,  Hai Trong Vu

IPC: G06F21/53 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/04847 ,  G06F9/455 ,  G06F16/11 ,  G06F16/13 ,  G06F16/16 ,  G06F16/17 ,  G06F16/174 ,  G06F16/23 ,  G06F16/2457 ,  G06F16/248 ,  G06F16/28 ,  G06F16/29 ,  G06F16/9535 ,  G06F21/55 ,  G06F21/56 ,  G06N20/00 ,  G06N99/00 ,  G06T11/20 ,  H04J3/06 ,  H04J3/14 ,  H04L1/24 ,  H04L7/10 ,  H04L9/08 ,  H04L9/32 ,  H04L9/40 ,  H04L41/046 ,  H04L41/0668 ,  H04L41/0803 ,  H04L41/0806 ,  H04L41/0816 ,  H04L41/0893 ,  H04L41/12 ,  H04L41/16 ,  H04L41/22 ,  H04L43/02 ,  H04L43/026 ,  H04L43/04 ,  H04L43/045 ,  H04L43/062 ,  H04L43/08 ,  H04L43/0805 ,  H04L43/0811 ,  H04L43/0829 ,  H04L43/0852 ,  H04L43/0864 ,  H04L43/0876 ,  H04L43/0882 ,  H04L43/0888 ,  H04L43/10 ,  H04L43/106 ,  H04L43/12 ,  H04L43/16 ,  H04L45/00 ,  H04L45/302 ,  H04L45/50 ,  H04L45/74 ,  H04L47/11 ,  H04L47/20 ,  H04L47/2441 ,  H04L47/2483 ,  H04L47/28 ,  H04L47/31 ,  H04L47/32 ,  H04L61/5007 ,  H04L67/01 ,  H04L67/10 ,  H04L67/1001 ,  H04L67/12 ,  H04L67/51 ,  H04L67/75 ,  H04L69/16 ,  H04L69/22 ,  H04W72/54 ,  H04W84/18 ,  H04L67/50

Abstract: Systems, methods, and computer-readable media for managing compromised sensors in multi-tiered virtualized environments. In some embodiments, a system can receive, from a first capturing agent deployed in a virtualization layer of a first device, data reports generated based on traffic captured by the first capturing agent. The system can also receive, from a second capturing agent deployed in a hardware layer of a second device, data reports generated based on traffic captured by the second capturing agent. Based on the data reports, the system can determine characteristics of the traffic captured by the first capturing agent and the second capturing agent. The system can then compare the characteristics to determine a multi-layer difference in traffic characteristics. Based on the multi-layer difference in traffic characteristics, the system can determine that the first capturing agent or the second capturing agent is in a faulty state.

公开(公告)号：US12218931B2

公开(公告)日：2025-02-04

申请号：US17168301

申请日：2021-02-05

Applicant: Cisco Technology, Inc.

Inventor： Thomas Szigeti ,  Stefano Giorcelli ,  Frank Michaud ,  David John Zacks

IPC: H04L9/40 ,  G06V40/16 ,  G06V40/70 ,  G10L17/22

Abstract: Disclosed are methods, systems, and non-transitory computer-readable media for utilizes a collaboration application to provide data beneficial to the authentication of the user. The present application discloses receiving at least one item of personal identifying information for a user from a primary multi-factor authentication device. The present application further discloses receiving at least one item of personal identifying information for a user from a conferencing service in which the user is engaged in a conference. The present application also discloses determining whether to authenticate the user based on the items of personal identifying information from the primary multi-factor authentication device and from the conferencing service.

公开(公告)号：US12218912B2

公开(公告)日：2025-02-04

申请号：US16854616

申请日：2020-04-21

Applicant: Cisco Technology, Inc.

Inventor： Robert Edgar Barton ,  Thomas Szigeti ,  Jerome Henry ,  Ruben Gerald Lobo ,  Laurent Jean Charles Hausermann ,  Maik Guenter Seewald ,  Daniel R. Behrens

IPC: H04L43/026 ,  G05B19/05 ,  G06Q10/0875 ,  H04L9/40 ,  H04L12/46 ,  H04L41/0803 ,  H04L41/0893 ,  H04L47/20 ,  H04L47/2441 ,  H04L47/32

Abstract: According to one or more embodiments of the disclosure, a networking device receives a policy for an endpoint in a network. The policy specifies one or more component tags and one or more activity tags that were assigned to the endpoint based on deep packet inspection of traffic associated with the endpoint. The networking device identifies a set of tags for a particular traffic flow in the network associated with the endpoint. The set of tags comprises one or more component tags or activity tags associated with the particular traffic flow. The networking device makes a determination that the particular traffic flow violates the policy based on the set of tags comprising a tag that is not in the policy. The networking device initiates, based on the determination that the particular traffic flow violates the policy, a corrective measure with respect to the particular traffic flow.

公开(公告)号：US12218908B2

公开(公告)日：2025-02-04

申请号：US17677599

申请日：2022-02-22

Applicant: Cisco Technology, Inc.

Inventor： Pascal Thubert ,  Jerome Tollet ,  Ali Sajassi ,  Aloÿs Christophe Augustin ,  Nathan Roland Maryan Skrzypczak ,  Stephane Litkowski

IPC: G06F15/16 ,  G06F9/54 ,  H04L29/06 ,  H04L61/5061 ,  H04L61/5092 ,  H04L101/686

Abstract: Systems, methods, and computer-readable media are provided for securely advertising autoconfigured prefixes in a cloud environment. In some examples, a method can include, receiving, by a first router, an indication of an available network address prefix. In some aspects, the method can also include selecting, by the first router, a first network address prefix that is within the available network address prefix, wherein the first network address prefix provides at least one route to one or more network elements associated with the first router. In some cases, the method may further include sending, to a second router, a message including a stub registration option that indicates the first network address prefix.

公开(公告)号：US12218797B1

公开(公告)日：2025-02-04

申请号：US18382911

申请日：2023-10-23

Applicant: Cisco Technology, Inc.

Inventor： Jason David Notari ,  Debashis Patnala Rao ,  Viral Rajeshbhai Barot

IPC: H04L41/0859 ,  H04L41/08 ,  H04L41/0813

Abstract: Techniques and architecture are described for initializing, reviewing/approving, and deploying changes within a network. Each change is associated with a particular change ticket. When a change needs to be rolled back, the original change ticket may be analyzed to determine what actions need to be performed to roll back the change. A plan of the needed actions may then be presented to a reviewer in a rollback ticket. The original change ticket may be cancelled and a new ticket, e.g., the rollback ticket, may be prepared that includes the plan for the rollback, e.g., the one or more actions needed to roll back the initial change. In configurations, a change ticket may include multiple changes and thus, for rollback, either all the changes associated with the change ticket may be rolled back or only the last change or action that was initially made may be rolled back.