公开(公告)号：US11070422B2

公开(公告)日：2021-07-20

申请号：US16571365

申请日：2019-09-16

申请人： Cisco Technology, Inc.

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

IPC分类号： H04L12/26 ,  H04L12/24 ,  H04L12/851 ,  H04L12/815 ,  H04L12/813 ,  H04W84/04 ,  H04W88/16

摘要： 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：US20210185752A1

公开(公告)日：2021-06-17

申请号：US16717384

申请日：2019-12-17

申请人： Cisco Technology, Inc.

发明人： Louis Gwyn Samuel ,  Srinath Gundavelli ,  Oliver James Bull ,  Mark Grayson ,  Sangram Kishore Lakkaraju ,  Shree N. Murthy

IPC分类号： H04W76/16 ,  H04W80/02 ,  H04L12/46 ,  H04W60/00 ,  H04W76/12 ,  H04W76/11 ,  H04W8/08

摘要： Techniques are described for integrating cellular access within an enterprise fabric. In one example, a method includes obtaining, by a cellular termination function via a cellular access point, a request from a client for data plane connectivity via a network, wherein the cellular access point is registered within the network and is in communication with a first switch of the network; obtaining, by the cellular termination function, cellular policy information and enterprise policy information for the client; obtaining, by the cellular termination function, an Internet Protocol (IP) address for the client; and establishing data plane connectivity for the client with the network via the cellular access point, the first switch of the network, and a second switch of the network based, at least in part, on the IP address for the client, wherein the second switch connects the network with one or more data networks.

公开(公告)号：US20160073426A1

公开(公告)日：2016-03-10

申请号：US14803475

申请日：2015-07-20

申请人： CISCO TECHNOLOGY, INC.

发明人： Oliver James Bull ,  Ian Neville Bendle

IPC分类号： H04W72/12 ,  H04L5/00 ,  H04W72/04

CPC分类号： H04W72/1273 ,  H04L5/0032 ,  H04L5/0064 ,  H04W72/0426 ,  H04W72/1278 ,  H04W72/1289 ,  H04W88/085

摘要： A method is provided in one example embodiment and may include receiving data associated with a user equipment (UE) at a central baseband unit; determining one or more block time scheduling decisions for a plurality of subframes associated with the data; communicating the data to a remote radio unit; communicating the one or more block time scheduling decisions to the remote radio unit; and communicating the data to the UE from the remote radio unit based, at least in part, on the one or more block time scheduling decisions. In some cases, the method can include communicating the one or more block time scheduling decisions to the remote radio unit at a first rate and communicating the data to the remote radio unit at a second rate.

摘要翻译： 在一个示例实施例中提供了一种方法，并且可以包括在中央基带单元处接收与用户设备（UE）相关联的数据; 确定与所述数据相关联的多个子帧的一个或多个块时间调度决定; 将数据传送到远程无线电单元; 将所述一个或多个块时间调度决定传送到所述远程无线电单元; 以及至少部分地基于所述一个或多个块时间调度决定，从所述远程无线电单元向所述UE传送所述数据。 在一些情况下，该方法可以包括以一个速率将一个或多个块时间调度决定传送到远程无线电单元，并以第二速率将数据传送到远程无线电单元。

公开(公告)号：US12058024B1

公开(公告)日：2024-08-06

申请号：US18360360

申请日：2023-07-27

申请人： Cisco Technology, Inc.

发明人： Joel A. Obstfeld ,  Oliver James Bull ,  Louis Gwyn Samuel ,  Andrew Pletcher

IPC分类号： H04L29/06 ,  H04L9/06 ,  H04L29/08 ,  H04L45/02 ,  H04L45/44 ,  H04L45/741 ,  G06F16/23 ,  G06Q20/38

CPC分类号： H04L45/02 ,  H04L45/44 ,  H04L45/741

摘要： Methods are provided which involve obtaining information about a distributed ledger instance associated with an enterprise and generating at least one announcement that advertises a presence of the distributed ledger instance based on the information. The methods further involve providing the at least one announcement to one or more network devices associated with other distributed ledger instances to provide visibility of the distributed ledger instance to the other distributed ledger instances.

公开(公告)号：US20240257101A1

公开(公告)日：2024-08-01

申请号：US18161999

申请日：2023-01-31

申请人： Cisco Technology, Inc.

发明人： Pete Rai ,  Joel Abraham Obstfeld ,  Simon Peter James Dyke ,  James Geoffrey Walker ,  Oliver James Bull

IPC分类号： G06Q20/36 ,  G06T13/40

CPC分类号： G06Q20/36 ,  G06T13/40 ,  G06Q2220/00

摘要： Methods that control use, trace ownership and authenticity of digital assets and/or brandmarks in a metaverse environment. The methods involve obtaining a first set of control properties associated with a digital asset and a second set of control properties associated with a brandmark. The first set of control properties define first usage rules for rendering the digital asset in the metaverse environment in which a user is immersed into a virtual environment and the second set of control properties define second usage rules for rendering the brandmark in the metaverse environment. The methods further involve determining whether the digital asset is compatible with the brandmark based on the first set of control properties and the second set of control properties and rendering the digital asset with the brandmark in the metaverse environment based on determining that the digital asset is compatible with the brandmark.

公开(公告)号：US11870641B2

公开(公告)日：2024-01-09

申请号：US18164010

申请日：2023-02-03

申请人： Cisco Technology, Inc.

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

IPC分类号： H04L43/08 ,  H04L41/0806 ,  H04L41/0893 ,  H04L47/24 ,  H04L47/22 ,  H04L47/20 ,  H04W84/04 ,  H04W88/16

CPC分类号： H04L41/0806 ,  H04L41/0893 ,  H04L43/08 ,  H04L47/20 ,  H04L47/22 ,  H04L47/24 ,  H04W84/042 ,  H04W88/16

摘要： 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：US20230292122A1

公开(公告)日：2023-09-14

申请号：US18318268

申请日：2023-05-16

申请人： Cisco Technology, Inc.

发明人： Srinath Gundavelli ,  Indermeet Singh Gandhi ,  Oliver James Bull ,  Louis Gwyn Samuel ,  Mark Grayson

IPC分类号： H04W12/06 ,  H04W12/08 ,  H04W36/14 ,  H04W12/0433 ,  H04W60/04 ,  H04W84/04

CPC分类号： H04W12/06 ,  H04W12/08 ,  H04W36/14 ,  H04W12/0433 ,  H04W60/04 ,  H04W84/04

摘要： Presented herein are techniques to facilitate fast roaming between a mobile network operator-public (MNO-public) wireless wide area (WWA) access network and an enterprise private WWA access network. In one example, a method is provided that may include generating, by an authentication node, authentication material for a user equipment (UE) based on the UE being connected to a public WWA access network, wherein the public WWA access network is associated with a mobile network operator, and the authentication node and the UE are associated with an enterprise entity; obtaining, by the authentication node, an indication that the UE is attempting to access a private WWA access network associated with the enterprise entity; and providing, by the authentication node, the authentication material for the UE, wherein the authentication material facilitates connection establishment between the UE and the private WWA access network.

公开(公告)号：US20230081545A1

公开(公告)日：2023-03-16

申请号：US17476990

申请日：2021-09-16

申请人： Cisco Technology, Inc.

发明人： Oliver James Bull ,  Trevor George Smith ,  Gaétan Feige ,  Arvind Tiwari

IPC分类号： H04L29/06 ,  H04L12/24

摘要： In one embodiment, a data sharing platform performs a series of data operations to provide different types of data via different sharing services of the data sharing platform that are derived from data shared by a particular data owner. The data sharing platform generates tag data associated with the particular data owner for one or more of the series of data operations. The data sharing platform determines, based on the tag data, an attribution chain that links the data shared by the particular data owner to the different types of data provided via the different sharing services. The data sharing platform sends an indication of the attribution chain for display.

公开(公告)号：US20220022124A1

公开(公告)日：2022-01-20

申请号：US16928471

申请日：2020-07-14

申请人： Cisco Technology, Inc.

发明人： Srinath Gundavelli ,  Sangram Kishore Lakkaraju ,  Mark Grayson ,  Oliver James Bull ,  Louis Gwyn Samuel

IPC分类号： H04W40/36 ,  H04W36/08 ,  H04W68/00 ,  H04W60/00 ,  H04W76/12 ,  H04W76/11 ,  H04W72/12

摘要： Techniques are provided for downlink packet replication to support handovers. In one example, downlink packet replication occurs on a fabric node in an S1AP handover scenario. In another example, downlink packet replication occurs on a source Access Point (AP) using a target AP as a secondary AP in an S1AP handover scenario. In yet another example, downlink packet replication occurs on a source AP using packet encapsulation in an S1AP handover scenario. In still another example, downlink packet replication occurs on a source AP in an X2 handover scenario. Similar techniques are provided for any suitable telecommunications/cellular technology.

公开(公告)号：US20210288877A1

公开(公告)日：2021-09-16

申请号：US17336424

申请日：2021-06-02

申请人： Cisco Technology, Inc.

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

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

摘要： 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.