公开(公告)号：US11510066B2

公开(公告)日：2022-11-22

申请号：US17129414

申请日：2020-12-21

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Malcolm Smith ,  Jerome Henry ,  John Martin Graybeal ,  Vishal Satyendra Desai

IPC: H04W16/14 ,  G06N20/20 ,  H04W24/08 ,  H04W72/12

Abstract: The present technology allows coordination of channels of private wireless networks utilizing shared licensed and unlicensed spectrum. Wireless network operators in an enterprise location register to participate in a consortium and register licensed, shared, and unlicensed spectrum resources to be shared with other members of the consortium. The wireless network operators request an allocation of spectrum resources from the consortium. The consortium generates a radio resource management (“RRM”) plan for shared use of the licensed, shared, and unlicensed spectrum resources. The consortium combines the allocated licensed, shared, and unlicensed spectrum from each of the wireless network operators to meet the target RRM plan. The consortium monitors spectrum utilization to dynamically update the RRM. The consortium monitors spectrum utilization in real time to determine how closely the RRM plan matches the resources allocated to each wireless network operator.

公开(公告)号：US10897722B2

公开(公告)日：2021-01-19

申请号：US15792477

申请日：2017-10-24

Applicant: Cisco Technology, Inc.

Inventor： Jerome Henry ,  Mark Allen Webb ,  Indermeet Singh Gandhi ,  John Martin Graybeal

IPC: H04W28/02 ,  H04L12/813 ,  H04L12/66 ,  H04L29/06 ,  H04W8/00 ,  H04W84/12 ,  H04W88/06

Abstract: A method for providing enhanced visibility in heterogeneous network. The method comprises receiving, at a networking device housing a cellular base station and a WLAN access point, cellular network traffic from an electronic device. The method further comprises receiving, at the networking device, WLAN traffic from the electronic device and encapsulating, at the networking device, the cellular network traffic and the WLAN traffic using a common protocol. The method further comprises transmitting the encapsulated cellular traffic and the encapsulated WLAN traffic to a controller.

公开(公告)号：US20200344662A1

公开(公告)日：2020-10-29

申请号：US16395817

申请日：2019-04-26

Applicant: Cisco Technology, Inc.

Inventor： Fabio R. Maino ,  Vina Ermagan ,  Marc Portoles Comeras ,  John Martin Graybeal ,  Alberto Rodriguez Natal

IPC: H04W40/02 ,  H04W76/12 ,  H04L12/26

Abstract: In one illustrative example, network fabric policy data associated with an application, subscriber, and/or device may be received. Mobile network policy data that corresponds to the received network fabric policy data may be selected, based on stored policy mappings between a set of network fabric policy profiles of a fabric network and a set of mobile network policy profiles of a mobile network. A bearer or Quality of Service (QoS) flow of the mobile network may be established in satisfaction of the selected mobile network policy data. In addition, a packet filter of a traffic flow template (TFT) or a packet detection rule (PDR) may be generated and applied in order to direct IP traffic flows associated with the application to the established bearer or QoS flow for communication in the mobile network.

公开(公告)号：US20230254687A1

公开(公告)日：2023-08-10

申请号：US18301937

申请日：2023-04-17

Applicant: Cisco Technology, Inc.

Inventor： John Martin Graybeal ,  Jerome Henry ,  Paul Anthony Polakos ,  Louis Gwyn Samuel ,  John George Apostolopoulos

IPC: H04W8/26 ,  H04W8/02

CPC classification number: H04W8/26 ,  H04W8/02 ,  H04W84/12

Abstract: Correlating devices and clients across addresses may be provided. A first address associated with a client device may be received. When the client device is not connected to a network, first location data associated with the first address may be obtained using a passive technique. A second address and second location data associated with the second address may then be obtained using an active technique. It may then be determined that the first location data and the second location data correlate. In response to determining that the first location data and the second location data correlate, it may be determined that the client device has changed from the first address to the second address.

公开(公告)号：US20230041650A1

公开(公告)日：2023-02-09

申请号：US17968194

申请日：2022-10-18

Applicant: Cisco Technology, Inc.

Inventor： Malcolm Muir Smith ,  Jerome Henry ,  John Martin Graybeal ,  Vishal Satyendra Desai

IPC: H04W16/14 ,  H04W72/12 ,  H04W24/08 ,  G06N20/20

Abstract: The present technology allows coordination of channels of private wireless networks utilizing shared licensed and unlicensed spectrum. Wireless network operators in an enterprise location register to participate in a consortium and register licensed, shared, and unlicensed spectrum resources to be shared with other members of the consortium. The wireless network operators request an allocation of spectrum resources from the consortium. The consortium generates a radio resource management (“RRM”) plan for shared use of the licensed, shared, and unlicensed spectrum resources. The consortium combines the allocated licensed, shared, and unlicensed spectrum from each of the wireless network operators to meet the target RRM plan. The consortium monitors spectrum utilization to dynamically update the RRM. The consortium monitors spectrum utilization in real time to determine how closely the RRM plan matches the resources allocated to each wireless network operator.

公开(公告)号：US20200288374A1

公开(公告)日：2020-09-10

申请号：US16293245

申请日：2019-03-05

Applicant: Cisco Technology, Inc.

Inventor： Jerome Henry ,  Robert Edgar Barton ,  John George Apostolopoulos ,  John Martin Graybeal

IPC: H04W40/20 ,  H04W40/02 ,  H04W4/46 ,  G05D1/02 ,  G05D1/00 ,  H04L29/08

Abstract: In one embodiment, a technique for information sharing among dynamically grouped vehicles is provided that illustratively comprises making, by a first vehicle of a first plurality of vehicles, a determination that the first plurality of vehicles is a convoy of vehicles traveling as a group; sending, by the first vehicle, a group identifier that is indicative of the convoy and of each of the plurality of vehicles to an access point in communication with the first vehicle; authenticating, by the first vehicle, with the access point using the group identifier; and exchanging, by the first vehicle, first vehicular data with the access point using a first connection of a plurality of connections assigned to the group identifier.

公开(公告)号：US10750366B1

公开(公告)日：2020-08-18

申请号：US16720109

申请日：2019-12-19

Applicant: Cisco Technology, Inc.

Inventor： Srinath Gundavelli ,  Indermeet Singh Gandhi ,  Bart A. Brinckman ,  John Martin Graybeal

IPC: H04W12/06 ,  H04W12/04 ,  H04W12/00 ,  H04L9/08 ,  H04W84/04 ,  H04W60/04 ,  H04W12/10

Abstract: A user equipment (UE) may be in coverage of a local private non-Third Generation Partnership Project (non-3GPP) wireless network (e.g. a Wi-Fi network) of an enterprise. This non-3GPP wireless network may be part of a private communication system of the enterprise which further includes a local private 3GPP network (e.g. a Long-Term Evolution or “LTE” based network). When the non-3GPP wireless network advertises “single-authentication” support, the UE may complete authentication for non-3GPP access, obtain a Master Session Key (MSK) from the authentication, and generate an Access Security Management Entity (ASME) key (KASME) based on the MSK. In further implementations, the UE may obtain a Globally Unique Temporary Identifier (GUTI) from the non-3GPP wireless network. Subsequently, the UE may perform an attach procedure with the local private 3GPP network without performing an authentication procedure, presenting the GUTI that it obtained from the non-3GPP wireless network for 3GPP access.