公开(公告)号：US20220255859A1

公开(公告)日：2022-08-11

申请号：US17698042

申请日：2022-03-18

Applicant: Cisco Technology, Inc.

Inventor： Dana L. Blair ,  Michael L. Sullenberger ,  Solomon T. Lucas ,  Steven W. Wood ,  Anand Oswal

IPC: H04L45/64 ,  H04L12/46 ,  H04L45/02 ,  H04L45/00 ,  H04L45/74

Abstract: In one embodiment, an electronic device maintains one or more tunnel-based overlays for a communication network. The communication network includes two or more physical provider networks. The device maintains a mapping between a particular application and the one or more overlays for the communication network. The device adjusts the mapping between the particular application and the one or more overlays for the communication network. The device causes one or more routers in the communication network to route traffic for the particular application according to the adjusted mapping between the application and the one or more overlays for the communication network.

公开(公告)号：US20220247627A1

公开(公告)日：2022-08-04

申请号：US17722798

申请日：2022-04-18

Applicant: Cisco Technology, Inc.

Inventor： Rajesh S. Pazhyannur ,  Anand Oswal ,  Arun G. Khanna ,  Kedar K. Gaonkar ,  Shree N. Murthy ,  Sudhir Jain

IPC: H04L41/0806 ,  H04W76/10 ,  H04W4/029

Abstract: Certain embodiments disclose systems and methods for creating a user private network (UPN) based on 11ay technology. Methods of the present disclosure include creating a personal basic service set (PBSS) having a service device and one or more flay devices, the service device configured to wirelessly communicate with the one or more flay devices in the PBSS, creating a UPN having an access point located in communicative proximity with the service device, and associating at least one 11ay device of the one or more 11ay devices with the UPN, wherein the at least one flay device is configured to establish a wireless connection with the one or more flay devices using the service device when within a coverage area of the PBSS, and to establish a wireless connection with the one or more flay devices using the access point when outside the coverage area of the PBSS.

公开(公告)号：US20220191199A1

公开(公告)日：2022-06-16

申请号：US17118061

申请日：2020-12-10

Applicant: Cisco Technology, Inc.

Inventor： Muninder Sambi ,  Anand Oswal ,  Sanjay Kumar Hooda

IPC: H04L29/06 ,  H04L12/46

Abstract: Cloud delivered access may be provided. A network device may provide a client device with a pre-authentication virtual network and a pre-authentication address. Next, a policy may be received in response to the client device authenticating. The client device may then be moved to a post-authentication virtual network based on the policy. A post-authentication address may then be obtained for the client device in response to moving the client device to a post-authentication virtual network. Traffic for the client device may then be translated to the post-authentication address.

公开(公告)号：US11337155B2

公开(公告)日：2022-05-17

申请号：US16299811

申请日：2019-03-12

Applicant: Cisco Technology, Inc.

Inventor： Abhishek Bhattacharyya ,  Jagdish Girimaji ,  Anand Oswal

IPC: H04W52/02 ,  H04W4/80 ,  H04W40/24 ,  H04W80/02 ,  H04W4/50 ,  H04W12/37 ,  H04W4/38

Abstract: A method includes generating, at a server, an event policy for controlling one or more wireless beacon devices in a network; detecting an event in the network; determining whether the event matches the event policy; when the event matches the event policy, generating programming information for configuring the one or more wireless beacon devices; and forwarding the programming information via one or more wireless access points to the one or more wireless beacon devices for configuring the one or more wireless beacon devices based on the programming information.

公开(公告)号：US11218365B2

公开(公告)日：2022-01-04

申请号：US16878813

申请日：2020-05-20

Applicant: Cisco Technology, Inc.

Inventor： Rajesh S. Pazhyannur ,  Anand Oswal ,  Arun G. Khanna

IPC: H04M1/00 ,  H04L12/24 ,  H04W76/10 ,  H04W4/029 ,  H04W84/12

Abstract: The present disclosure is directed to mapping indoor user movement using a combination of Wi-Fi and 60 GHz sensing. The methods include detecting, via a Wi-Fi access point, a wireless device associated with a first user, wherein the Wi-Fi access point is configured to determine location information and a device signature associated with the wireless device; transmitting the location information of the wireless device to a 11ay sensor; detecting the first user, via the 11ay sensor, based on the location information of the wireless device; creating a user signature associated with the first user, wherein the user signature is based on one or more physical characteristics of the first user detected by the 11ay sensor; and using the device signature associated with the wireless device and the user signature associated with the first user to subsequently identify the first user.

公开(公告)号：US20210288877A1

公开(公告)日：2021-09-16

申请号：US17336424

申请日：2021-06-02

Applicant: Cisco Technology, Inc.

Inventor： Oliver James Bull ,  Rex Emmanuel Fernando ,  Anand Oswal ,  Kausik Majumdar ,  Darren Russell Dukes ,  Sanjay Kumar Hooda

IPC: H04L12/24 ,  H04L12/26 ,  H04L12/851 ,  H04L12/815 ,  H04L12/813

Abstract: An enterprise controller of an enterprise network sends to a service gateway of a service provider network a request for network slice information about network slices provisioned on a data plane of the service provider network. Responsive to the sending, the enterprise controller receives from the service gateway the network slice information including identifiers of and properties associated with the network slices. Responsive to receiving a request for the network slice information from a network device at a border of a forwarding plane of the enterprise network, the enterprise controller sends the network slice information to the network device to cause the network device to perform configuring network traffic in the forwarding plane with identifiers of ones of the network slices that match the network traffic, and to perform forwarding the network traffic configured with the identifiers to the data plane of the service provider network.

公开(公告)号：US20210218594A1

公开(公告)日：2021-07-15

申请号：US16739442

申请日：2020-01-10

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Vivek Agarwal ,  Anand Oswal ,  Chethan Channappa ,  Subhash Kodnad ,  Jeevan Sharma

IPC: H04L12/28 ,  H04L29/06 ,  H04L12/24 ,  H04W92/02 ,  G16Y30/10 ,  H04L12/931 ,  G06F9/455 ,  H04L12/66

Abstract: The present disclosure is directed to managing industrial internet of things end points and includes one or more processors and one or more computer-readable non-transitory storage media coupled to the one or more processors and comprising instructions that, when executed by the one or more processors, cause one or more switches to perform operations comprising: identifying a first end point using a protocol associated with the first end point, determining a classification for the identified first end point based on one or more attributes of the first end point, identifying one or more related end points having the classification in common with the first end point, segmenting the first end point with the identified one or more related end points, and applying one or more policies to the segmented first end point and the one or more related end points.

公开(公告)号：US20210152442A1

公开(公告)日：2021-05-20

申请号：US17140273

申请日：2021-01-04

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Vamsidhar Valluri ,  Chandramouli Balasubramanian ,  Anand Oswal ,  Ram Dular Singh

IPC: H04L12/24

Abstract: In one embodiment, a method includes providing a first profile to a plurality of edge routers of the SD-WAN, the plurality of edge routers operable to interface a plurality of devices to the SD-WAN. The first profile enables the plurality of edge routers to discover which devices of the plurality of devices support a first application The method includes receiving, from one or more of the edge routers, information indicating which devices of the plurality of devices support the first application and building a first application fabric based on the information indicating which devices of the plurality of devices support the first application.

公开(公告)号：US11006266B2

公开(公告)日：2021-05-11

申请号：US16291727

申请日：2019-03-04

Applicant: Cisco Technology, Inc.

Inventor： Anand Oswal ,  Sudhir Kumar Jain ,  Rajesh S. Pazhyannur ,  Mark Grayson

IPC: H04W8/20 ,  H04W12/06 ,  H04W60/00 ,  H04W12/08 ,  H04W12/50

Abstract: In one example, a server obtains, from a device having an embedded Subscriber Identification Module (eSIM), a unique identifier of the eSIM. The server validates the device based on the unique identifier of the eSIM. The server provides, to the device, a unique credential for a profile of the eSIM. The profile of the eSIM corresponds to a network of an enterprise. The server provides, to a credential database, the unique credential for the profile of the eSIM. The credential database including the unique credential for the profile of the eSIM indicates that the device is permitted to access the network of the enterprise.

公开(公告)号：US20210136607A1

公开(公告)日：2021-05-06

申请号：US16672048

申请日：2019-11-01

Applicant: Cisco Technology, Inc.

Inventor： Balaji Sundararajan ,  Sanjay Kumar Hooda ,  Venkatesh Ramachandra Gota ,  Chandramouli Balasubramanian ,  Anand Oswal

IPC: H04W24/08 ,  H04W28/02 ,  H04W36/22 ,  H04W48/06 ,  H04W28/24

Abstract: Systems and methods for managing traffic in a hybrid environment include monitoring traffic load of a local network to determine whether the traffic load exceeds or is likely to exceed a maximum traffic load, where the maximum traffic load is a traffic load for which a service can be provided by the local network, based on a license. An excess traffic load is determined if the traffic load exceeds or is likely to exceed the maximum traffic load. One or more external networks which have a capacity to provide the service to the excess traffic load are determined, to which the excess traffic load is migrated. The local network includes one or more service instances for providing the service for up to the maximum traffic load, and the service to the excess traffic load is provided by one or more additional service instances in the one or more external networks.