公开(公告)号：US20240267326A1

公开(公告)日：2024-08-08

申请号：US18640438

申请日：2024-04-19

Applicant: Cisco Technology, Inc.

Inventor： Sanjay Kumar Hooda ,  Anoop Vetleth ,  Himanshu Mehra ,  Rajeev Kumar

IPC: H04L45/00 ,  H04L43/0829 ,  H04L43/0852 ,  H04L43/087

CPC classification number: H04L45/70 ,  H04L43/0829 ,  H04L43/0858 ,  H04L43/087

Abstract: Systems, methods, and computer-readable media are provided for performing secure frame encryption as a service. For instance, a network edge device can determine at least a first path and a second path for routing a data packet. The network edge device can obtain a first plurality of values for at least one network metric, wherein the first plurality of values corresponds to the first path and at least a first backup path associated with the first path. The network edge device can obtain a second plurality of values for the at least one network metric, wherein the second plurality of values corresponds to the second path and at least a second backup path associated with the second path. The network edge device can select a path for routing the data packet based on a comparison of the first plurality of values and the second plurality of values.

公开(公告)号：US20240265406A1

公开(公告)日：2024-08-08

申请号：US18637612

申请日：2024-04-17

Applicant: Cisco Technology, Inc.

Inventor： Naren Mudivarthy ,  Reda Haddad

IPC: G06Q30/018 ,  G06F9/4401 ,  H04L41/0806

CPC classification number: G06Q30/0185 ,  H04L41/0806 ,  G06F9/4401

Abstract: According to certain embodiments, a method performed by a device comprises obtaining, from a plurality of hardware modules of the device, a plurality of serial numbers associated with the plurality of hardware modules. Each hardware module is associated with a respective serial number. The method further comprises obtaining, from a provisioning system, one or more ownership vouchers corresponding to the plurality of serial numbers. The method further comprises verifying, for each hardware module of the plurality of hardware modules, whether to trust said hardware module based at least in part on the one or more ownership vouchers.

公开(公告)号：US20240264370A1

公开(公告)日：2024-08-08

申请号：US18165844

申请日：2023-02-07

Applicant: Cisco Technology, Inc.

Inventor： Aparna R. PRASAD ,  Norbert SCHLEPPLE ,  Vipulkumar K. PATEL ,  Arturo PACHON MUNOZ

IPC: G02B6/12 ,  G02B6/13

CPC classification number: G02B6/12004 ,  G02B6/13 ,  G02B2006/12061

Abstract: An optical package with increased mechanical stability of co-packaged optic components is described. The optical package includes an electronic mold compound (EMC) layer with copper pillars formed through the EMC layer. The optical package also includes a silicon interposer layer with through silicon vias (TSVs) and positioned on the EMC layer. A combined thickness of the EMC layer and the silicon interposer layer provide a combined mechanical coupling thickness for a connection component on a smooth diced edge side of the EMC layer and the silicon interposer layer. The optical package also includes devices attached to the silicon interposer layer.

公开(公告)号：US20240263956A1

公开(公告)日：2024-08-08

申请号：US18165673

申请日：2023-02-07

Applicant: Cisco Technology, Inc.

Inventor： Vikas Vashisht

IPC: G01C21/36

CPC classification number: G01C21/3608 ,  G01C21/362

Abstract: One or more processors of a vehicle determine a destination location mentioned during a communication session that is at least partially conducted from the vehicle with one or more remote users. The one or more processors store the destination location in a tab of destinations.
The tab corresponds to a context of the destination location. The one or more processors generate for display on a user interface a route for the vehicle to the destination location of the tab in response to an indication triggering a navigation action for the destination location.

公开(公告)号：US12058205B1

公开(公告)日：2024-08-06

申请号：US18363357

申请日：2023-08-01

Applicant: Cisco Technology, Inc.

Inventor： Jordan Augé ,  Mauro Sardara ,  Michele Papalini

IPC: H04L67/1021 ,  H04L67/1008

CPC classification number: H04L67/1021 ,  H04L67/1008

Abstract: The present disclosure describes systems and methods for associating a client device with an edge server. The method includes receiving by each of a plurality of cloud servers a signal from a client device requesting a resource provided by the plurality of cloud servers. Each of the cloud servers then calculates a distance between each cloud server and the client device, and an approximate location of the client device may be determined based on the calculated distance and the known location of the cloud servers. Using the approximate location of the client device, at least one of a plurality of edge servers that are located within a predetermined distance of the client device is identified by the cloud server, and the cloud server or client device may choose one of the identified edge servers through which the client device may be associated to communicate with the cloud server.

公开(公告)号：US12058051B2

公开(公告)日：2024-08-06

申请号：US17678866

申请日：2022-02-23

Applicant: Cisco Technology, Inc.

Inventor： Kyle Andrew Donald Mestery ,  Mark A. Bakke ,  William Mark Townsley

IPC: H04L47/2441 ,  H04L9/40 ,  H04L61/5007

CPC classification number: H04L47/2441 ,  H04L61/5007 ,  H04L63/02

Abstract: The present disclosure is directed to network traffic management and load balancing at a cloud-based secure access service accessible to remotely connected user devices. In one example, a cloud-based secure service system includes a network controller configured to receive network traffic from one or more user devices remotely connected to the controller; parse the network traffic into flow data and contextual information associated with the network traffic; determine that the network traffic is to be serviced by a target firewall service at the cloud-based secure service system based on the flow data and the contextual information; and direct the network traffic to the target firewall service to be serviced.

公开(公告)号：US12058038B2

公开(公告)日：2024-08-06

申请号：US17830560

申请日：2022-06-02

Applicant: Cisco Technology, Inc.

Inventor： Francois Clad ,  David Delano Ward ,  Clarence Filsfils

IPC: H04L12/707 ,  G06F1/00 ,  H04L9/40 ,  H04L29/06 ,  H04L45/00 ,  H04L45/302

CPC classification number: H04L45/34 ,  H04L45/22 ,  H04L45/3065 ,  H04L45/38 ,  H04L63/20

Abstract: In one embodiment, a method includes a method includes receiving, by a headend node, network traffic. The method also includes determining, by the headend node, that the network traffic matches a service route. The method further includes steering, by the headend node, the network traffic into an SR-TE policy. The SR-TE policy is associated with the service route and includes a security level constraint.

公开(公告)号：US20240259875A1

公开(公告)日：2024-08-01

申请号：US18104081

申请日：2023-01-31

Applicant: Cisco Technology, Inc.

Inventor： Thomas Szigeti ,  David John Zacks ,  Jeff Apcar ,  Robert Edgar Barton

IPC: H04W28/08 ,  H04W16/22 ,  H04W76/18

CPC classification number: H04W28/0942 ,  H04W16/22 ,  H04W76/18

Abstract: This disclosure describes techniques for predicting and accommodating for outages in a satellite network using crowdsourced data. An example method includes receiving outage data indicating first outages experienced by first endpoints in a first geographical region. The first outages, for instance, include interruptions in communication between first satellites and the first endpoints. The example method further includes predicting, based on the outage data, a second outage comprising an interruption in communication between at least one second satellite and a second endpoint in a second geographical region. Further, the example method includes causing the second endpoint to transmit user data over a secondary network in advance of the second outage.

公开(公告)号：US20240259769A1

公开(公告)日：2024-08-01

申请号：US18163076

申请日：2023-02-01

Applicant: Cisco Technology, Inc.

Inventor： Chidambaram Arunachalam ,  Hazim Hashim Dahir ,  Keith Griffin

IPC: H04W4/08

CPC classification number: H04W4/08

Abstract: In one embodiment, a method includes receiving, from a meetings application, a request to register a trigger and registering the trigger with an actions manager. The trigger includes a target, an event, and an action set. The method also includes comparing the event metadata to the trigger. The method further includes communicating a response to the mobile device application.

公开(公告)号：US20240259422A1

公开(公告)日：2024-08-01

申请号：US18535021

申请日：2023-12-11

Applicant: Cisco Technology, Inc.

Inventor： K. Tirumaleswar Reddy ,  Daniel G. Wing ,  Blake Harrell Anderson ,  David McGrew

IPC: H04L9/40 ,  G06N20/00

CPC classification number: H04L63/1458 ,  G06N20/00 ,  H04L63/1425 ,  H04L2463/144

Abstract: In one embodiment, a device in a network receives an attack mitigation request regarding traffic in the network. The device causes an assessment of the traffic, in response to the attack mitigation request. The device determines that an attack detector associated with the attack mitigation request incorrectly assessed the traffic, based on the assessment of the traffic. The device causes an update to an attack detection model of the attack detector, in response to determining that the attack detector incorrectly assessed the traffic.