公开(公告)号：US11122431B2

公开(公告)日：2021-09-14

申请号：US16936562

申请日：2020-07-23

Applicant: Cisco Technology, Inc.

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

IPC: H04W12/40 ,  H04W12/06 ,  H04L29/06 ,  H04W48/18 ,  H04W8/18

Abstract: Systems and methods are provided for receiving, at an enterprise network, first authentication data of a citizens broadband radio service (CBRS)-enabled device, receiving, at the enterprise network, second authentication data of the CBRS-enabled device, the first authentication data of the CBRS-enabled device being a different type of authentication data than the second authentication data of the CBRS-enabled device, determining a class of the CBRS-enabled device based on the first authentication data and the second authentication data of the CBRS-enabled device, determining a network segment for the CBRS-enabled device based on the class of the CBRS-enabled device, and providing access to the CBRS-enabled device based on the determining of the network segment for the CBRS-enabled device.

公开(公告)号：US20210112411A1

公开(公告)日：2021-04-15

申请号：US17066682

申请日：2020-10-09

Applicant: Cisco Technology, Inc.

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

IPC: H04W12/06 ,  H04W12/00 ,  H04L29/06

Abstract: Systems and methods are provided for user equipment (UE) multi-factor authentication enrollment. An example method can include receiving, by a first mobile network, an authentication request from a UE; performing a first authentication of the UE at the first mobile network; based on a determination that the UE has not been onboarded at a second mobile network, initiating, by the first mobile network, enrollment of the UE with the second mobile network for additional authentication of the UE with the second mobile network, wherein the first mobile network is separate from the second mobile network; and after the enrollment of the UE with the second mobile network, coordinating, by the first mobile network, a second authentication of the UE with the second mobile network.

公开(公告)号：US20210112408A1

公开(公告)日：2021-04-15

申请号：US16865959

申请日：2020-05-04

Applicant: Cisco Technology, Inc.

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

IPC: H04W12/06 ,  H04W12/10 ,  H04W12/04

Abstract: Technologies for systems, methods and computer-readable storage media for reducing the time to complete authentication during inter-technology handovers by reusing security context between 5G and Wi-Fi. Assuming, that the administrative domain for Wi-Fi and 5G match (and belongs to an enterprise for instance), using an already established security context in one technology to do fast authentication in the other technology during handover. Specifically, if UE is on Wi-Fi and handing over to 5G, use its Wi-Fi security context to do fast security setup in 5G, which includes a corresponding method for use when the UE goes from 5G to Wi-Fi.

公开(公告)号：US20210112382A1

公开(公告)日：2021-04-15

申请号：US16895695

申请日：2020-06-08

Applicant: Cisco Technology, Inc.

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

IPC: H04W4/14 ,  H04W12/06 ,  H04L29/06 ,  H04W8/18

Abstract: Systems and methods are provided for providing, by a user equipment, a short message service (SMS) message to initiate Wi-Fi onboarding to a mobile network, receiving, by the user equipment, a binary SMS message including a request for a certificate signing request by a server, generating, by the user equipment, the certificate signing request based on the request for the certificate signing request of the binary SMS message, providing, by the user equipment, the certificate signing request to the mobile network, and receiving, by the user equipment, a binary SMS message including Wi-Fi login data based on the certificate signing request provided to the mobile network.

公开(公告)号：US20200288300A1

公开(公告)日：2020-09-10

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 ,  H04W12/00 ,  H04W12/08 ,  H04W60/00

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：US10419954B1

公开(公告)日：2019-09-17

申请号：US15950321

申请日：2018-04-11

Applicant: Cisco Technology, Inc.

Inventor： Ioannis Konstantakopoulos ,  Rajesh S. Pazhyannur

IPC: H04W4/00 ,  H04L12/28 ,  H04W24/02 ,  H04W24/10 ,  H04W16/18

Abstract: A network controller automatically identifies and addresses low performance access points (APs) by obtaining performance data of the APs that associates each AP with a performance metric. The controller clusters the first data points into a first set of groups based on the performance metric, and determines a length of time each AP is associated with each group to generate a second set of data points. The controller clusters the second data points into a second set of groups based on the percentage of time each AP is associated with each of the first set of groups. Each group in the second set of groups associates each AP with a relative performance level. The controller selects one of the second groups as a low performance group based on the relative performance level. The controller identifies a configuration change, and automatically executes the configuration change on the low performance APs.

公开(公告)号：US20190199598A1

公开(公告)日：2019-06-27

申请号：US15853481

申请日：2017-12-22

Applicant: Cisco Technology, Inc.

Inventor： Sujit Biswas ,  Aleksandar Miodrag Ivanovic ,  Waseem A. Siddiqi ,  Rajesh S. Pazhyannur ,  Manjula Shivanna ,  Kedar Krishnanand Gaonkar

IPC: H04L12/24 ,  H04W24/06 ,  H04L12/26 ,  G06F15/18

CPC classification number: H04L41/147 ,  G06N20/00 ,  H04L43/062 ,  H04L43/0888 ,  H04W24/06

Abstract: Predicting data throughput with a user device comprises a wireless system supported by wireless access points receiving signals from the user device. A wireless prediction system receives data from the wireless system, where the data comprises characteristics of the wireless access point, characteristics of communications with user computing devices, and data throughput statistics. The prediction system categorizes the received data based on one or more of a set of characteristics and determines a maximum data throughput capacity for each of the one or more wireless access points for each of the one or more set of characteristics. The system receives a request for a prediction of data throughput capacity for a particular wireless access point and, based on the characteristics of the particular wireless access point, determines an estimated data throughput capacity based on data throughputs of wireless access points having similar characteristics.

公开(公告)号：US11855841B2

公开(公告)日：2023-12-26

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: H04W12/06 ,  H04L41/0806 ,  H04W76/10 ,  H04W4/029 ,  H04W84/12

CPC classification number: H04L41/0806 ,  H04W4/029 ,  H04W76/10 ,  H04W84/12

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 11ay devices, the service device configured to wirelessly communicate with the one or more 11ay 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 11ay device is configured to establish a wireless connection with the one or more 11ay devices using the service device when within a coverage area of the PBSS, and to establish a wireless connection with the one or more 11ay devices using the access point when outside the coverage area of the PBSS.

公开(公告)号：US11696128B2

公开(公告)日：2023-07-04

申请号：US16865959

申请日：2020-05-04

Applicant: Cisco Technology, Inc.

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

IPC: H04W12/06 ,  H04W12/041 ,  H04W12/106 ,  H04W12/0431 ,  H04W84/04 ,  H04W84/12

CPC classification number: H04W12/06 ,  H04W12/041 ,  H04W12/0431 ,  H04W12/106 ,  H04W84/042 ,  H04W84/12

Abstract: Technologies for systems, methods and computer-readable storage media for reducing the time to complete authentication during inter-technology handovers by reusing security context between 5G and Wi-Fi. Assuming, that the administrative domain for Wi-Fi and 5G match (and belongs to an enterprise for instance), using an already established security context in one technology to do fast authentication in the other technology during handover. Specifically, if UE is on Wi-Fi and handing over to 5G, use its Wi-Fi security context to do fast security setup in 5G, which includes a corresponding method for use when the UE goes from 5G to Wi-Fi.

公开(公告)号：US11490263B2

公开(公告)日：2022-11-01

申请号：US16590713

申请日：2019-10-02

Applicant: Cisco Technology, Inc.

Inventor： Rajesh S. Pazhyannur ,  Shailender Potharaju

IPC: H04W72/04 ,  H04W16/14 ,  H04W8/12 ,  H04W60/00 ,  H04W8/24 ,  H04W76/11 ,  H04W68/00 ,  H04W84/04

Abstract: In one example, a user equipment (UE) has a non-Third Generation Partnership Project (non-3GPP) radio transceiver for communication in a local private non-3GPP wireless network and a 3GPP radio transceiver for communication in a 3GPP network, where the 3GPP network may be a public 3GPP network or a local private 3GPP network operative in a shared spectrum according to a system for shared spectrum access. Initially, the UE may operate the 3GPP radio transceiver for communication in the public 3GPP network, without performing regular scanning for the local private 3GPP network. In a scan operation using the non-3GPP radio transceiver, the UE may receive from a non-3GPP access point of the local private non-3GPP wireless network one or more messages including one or more information elements. If an information element indicates presence of the local private 3GPP network, the UE may identify and register with the local private 3GPP network.