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71.发明申请公开(公告)号：US20210185506A1
公开(公告)日：2021-06-17
申请号：US16896399
申请日：2020-06-09
Applicant: Cisco Technology, Inc.
Inventor： Srinath Gundavelli , Sangram Kishore Lakkaraju , Mark Grayson , Louis Gwyn Samuel , Timothy Peter Stammers
Abstract: Techniques are described to provide for authentication and subscription management that are decoupled from a Home Subscriber Server (HSS). In one example, a method includes providing a device profile at an authentication function, wherein the device profile comprises identification information for a device for a plurality of access types including a first identifier for the device associated with a cellular access and a second identifier for the device associated with a wireless local area network access; obtaining an access request message associated with the device for the cellular access, wherein the access request message comprises the first identifier and an authentication attribute; generating authentication information for authenticating the device for the cellular access based, at least in part, on the authentication attribute; and generating, for transmission, an access accept message for the cellular access, wherein the access accept message comprises the first identifier, the second identifier, and the authentication information.
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公开(公告)号：US10932322B2
公开(公告)日：2021-02-23
申请号：US16181142
申请日：2018-11-05
Applicant: Cisco Technology, Inc.
Inventor： Oliver James Bull , Louis Gwyn Samuel
Abstract: In one illustrative example, an interface between a user plane function (UPF) instance of a mobile network and a tunnel router endpoint of an enterprise software-defined wide area network (SD-WAN) fabric is provided. The UPF instance may be part of a network slice that is (uniquely) associated with an enterprise of the enterprise SD-WAN. A plurality of mappings between policies associated with different QoS flows via the UPF instance and SD-WAN policies associated with different virtual private networks (VPNs) of the SD-WAN fabric may be maintained. Each VPN of the SD-WAN fabric may be associated with a different underlying transport mechanism that satisfies characteristics of a specific SD-WAN policy. Communications for user equipment (UE) in the mobile network may be facilitated across the SD-WAN fabric based on the policy mappings.
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Patent Agency Ranking
公开(公告)号：US20200313983A1
公开(公告)日：2020-10-01
申请号：US16364666
申请日：2019-03-26
Applicant: Cisco Technology, Inc.
Abstract: Techniques that provide enterprise slice management are described herein. In one embodiment, a method includes providing an enterprise service template to an enterprise, the enterprise service template comprising parameter input fields for indicating enterprise devices associated with the enterprise, services to be provided to the enterprise devices using a mobile network, and service options associated with the services; determining one or more mobile network services to be provided to a plurality of enterprise devices and one or more service options associated with the one or more mobile network services; identifying, based on the one or more mobile network services, an enterprise slice to provide the one or more mobile network services; and provisioning the enterprise slice based on the one or more mobile network services, the plurality of enterprise devices, and the one or more service options associated with the one or more mobile network services.
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公开(公告)号：US20200229064A1
公开(公告)日：2020-07-16
申请号：US16829233
申请日：2020-03-25
Applicant: Cisco Technology, Inc.
Inventor： John Apostolopoulos , John M. Graybeal , Louis Gwyn Samuel , Jerome Henry
Abstract: In one embodiment, a system includes: a download server instantiated on a computing device, and a multiplicity of wireless access points (APs), where the download server is operative to: receive a download request from a mobile device, determine a current location for the mobile device, predict a route for the mobile device based at least on the current location, allocate at least one target AP along the route from among the multiplicity of wireless APs, and in response to the download request, forward at least one download file to the at least one target AP, where the at least one target AP is operative to: receive the at least one download file, identify the mobile device, and download at least part of the download file to the mobile device in an mmWave transmission.
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公开(公告)号：US10341931B1
公开(公告)日：2019-07-02
申请号：US15846235
申请日：2017-12-19
Applicant: Cisco Technology, Inc.
Inventor： John Apostolopoulos , John M. Graybeal , Louis Gwyn Samuel , Jerome Henry
Abstract: In one embodiment, a system includes: a download server instantiated on a computing device, and a multiplicity of wireless access points (APs), where the download server is operative to: receive a download request from a mobile device, determine a current location for the mobile device, predict a route for the mobile device based at least on the current location, allocate at least one target AP along the route from among the multiplicity of wireless APs, and in response to the download request, forward at least one download file to the at least one target AP, where the at least one target AP is operative to: receive the at least one download file, identify the mobile device, and download at least part of the download file to the mobile device in an mmWave transmission.
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公开(公告)号：US09992103B2
公开(公告)日：2018-06-05
申请号：US14162954
申请日：2014-01-24
Applicant: Cisco Technology, Inc.
Inventor： Hendrikus G. P. Bosch , Peter Weinberger , Praveen Bhagwatula , Michael E. Lipman , Alessandro Duminuco , Louis Gwyn Samuel
IPC: H04L12/721 , H04W24/02
Abstract: Presented herein are techniques to reduce the number of redirected subscriber packet flows while performing sticky hierarchical load balancing. An Nth head end network element may be activated such that a plurality of N head end network elements are active and capable of receiving and processing one or more packet flows. A primary load balancer may then be directed to overwrite a portion of pointers of a hash table in an evenly distributed manner with pointers to the Nth head end network element such that packet flows are forwarded to the Nth head end network element, wherein the hash table retains a static number of entries as the number of head end network elements is modified.
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77.发明申请SYSTEM AND METHOD TO CHAIN DISTRIBUTED APPLICATIONS IN A NETWORK ENVIRONMENT 审中-公开在网络环境中链接分布式应用的系统和方法公开(公告)号：US20160139939A1
公开(公告)日：2016-05-19
申请号：US14684363
申请日：2015-04-11
Applicant: CISCO TECHNOLOGY, INC.
Inventor： Hendrikus G. P. Bosch , Louis Gwyn Samuel , Kevin D. Shatzkamer
Abstract: A method is provided in one example embodiment and may include communicating information between a plurality of network function virtualized (NFV) based applications; and creating at least one service chain using at least two of the plurality of NFV-based applications based on the information communicated between the plurality NFV based applications. In some instances, the information can be communicated using border gateway protocol (BGP) exchanges between the NFV-based applications. In some instances, the information can include at least one of: next-hop address information for one or more ingress points of a particular NFV-based application; one or more capabilities by which a particular NFV-based application can receive data on one or more ingress points; and a method by which one or more egress points of a previous NFV-based application in a particular service chain is to perform load balancing for a subsequent NFV-based application in the particular service chain.
Abstract translation: 在一个示例实施例中提供了一种方法，并且可以包括在多个基于网络功能虚拟化（NFV）的应用之间传送信息; 以及基于在所述基于多个基于NFV的应用之间传送的信息，使用所述多个基于NFV的应用中的至少两个来创建至少一个服务链。 在某些情况下，可以使用基于NFV的应用程序之间的边界网关协议（BGP）交换来传送信息。 在一些情况下，信息可以包括以下中的至少一个：用于特定基于NFV的应用的一个或多个入口点的下一跳地址信息; 一个或多个能力，特定的基于NFV的应用程序可以通过该功能在一个或多个入口点上接收数据; 以及在特定服务链中先前基于NFV的应用的一个或多个出口点将为特定服务链中的后续基于NFV的应用执行负载平衡的方法。
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