-
11.发明授权公开(公告)号：US11871479B2
公开(公告)日：2024-01-09
申请号：US17975750
申请日：2022-10-28
Applicant: Cisco Technology, Inc.
Inventor： Srinath Gundavelli , Sangram Kishore Lakkaraju , Mark Grayson , Louis Gwyn Samuel , Timothy Peter Stammers
CPC classification number: H04W8/04 , H04W8/18 , H04W8/26 , H04W12/043 , H04W12/06 , H04W88/06 , H04W92/24
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.
-
公开(公告)号：US20230292122A1
公开(公告)日：2023-09-14
申请号：US18318268
申请日：2023-05-16
Applicant: Cisco Technology, Inc.
Inventor： Srinath Gundavelli , Indermeet Singh Gandhi , Oliver James Bull , Louis Gwyn Samuel , Mark Grayson
Abstract: 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.
-
13.发明申请公开(公告)号：US20230115560A1
公开(公告)日：2023-04-13
申请号：US17975750
申请日：2022-10-28
Applicant: Cisco Technology, Inc.
Inventor： Srinath Gundavelli , Sangram Kishore Lakkaraju , Mark Grayson , Louis Gwyn Samuel , Timothy Peter Stammers
IPC: H04W8/04 , H04W8/18 , H04W8/26 , H04W12/06 , H04W12/043
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.
-
公开(公告)号：US20230078109A1
公开(公告)日：2023-03-16
申请号：US17477009
申请日：2021-09-16
Applicant: Cisco Technology, Inc.
Inventor： Louis Gwyn Samuel , Oliver James BULL , Nicholas Bradley SELK
Abstract: In one embodiment, a data sharing platform uses data associated with a data owner to share data via a plurality of sharing services, each sharing service in the plurality of sharing services providing a different type of data. The data sharing platform tracks access to each of the plurality of sharing services. The data sharing platform computes, based in part on the access to each of the plurality of sharing services, an importance metric for the data associated with the data owner. The data sharing platform provides an indication of the importance metric for display to the data owner.
-
公开(公告)号：US20230028556A1
公开(公告)日：2023-01-26
申请号：US17382975
申请日：2021-07-22
Applicant: Cisco Technology, Inc.
Inventor： Luca Della Chiesa , Louis Gwyn Samuel , Paul Polakos , Scott Fluhrer , Santanu Ganguly
Abstract: A method for routing in a quantum network is provided. The method may include receiving parameters including a fidelity with coherence decay time and an entanglement generation rate for each quantum node in a mesh quantum network by a controller, the controller being configured to communicate with each quantum node of a plurality of quantum nodes in the mesh quantum network. Each quantum node includes a quantum memory and a processor. The method may also include analyzing the fidelity with coherence decay time and the entanglement generation rate to yield a determination of a path fidelity with a path coherence decay time and a path entanglement generation rate between at least one pair of quantum nodes. The method may further include, based on the determination, selecting a quantum communication path from a source node to a destination node.
-
Patent Agency Ranking
16.发明授权公开(公告)号：US11540109B2
公开(公告)日：2022-12-27
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.
-
公开(公告)号：US20220360953A1
公开(公告)日：2022-11-10
申请号：US17316205
申请日：2021-05-10
Applicant: Cisco Technology, Inc.
Inventor： Sri Gundavelli , Indermeet Singh Gandhi , Pradeep Kumar Kathail , Louis Gwyn Samuel
IPC: H04W4/14
Abstract: Systems, methods, and computer-readable media are provided for inter-network messaging among private and public 5G networks. For instance, a first server on a public 5G mobile network can receive a first message directed to a first wireless device associated with a first network identity. The first server can determine, based on the first network identity, that the first wireless device is associated with a second network identity, wherein the second network identity is used to identify the first wireless device on a private 5G mobile network. The first server can send a copy of the first message to a second server on the private 5G mobile network for transmission to the first wireless device through the private 5G mobile network based on the second network identity.
-
公开(公告)号：US20220022124A1
公开(公告)日：2022-01-20
申请号：US16928471
申请日：2020-07-14
Applicant: Cisco Technology, Inc.
Inventor： Srinath Gundavelli , Sangram Kishore Lakkaraju , Mark Grayson , Oliver James Bull , Louis Gwyn Samuel
Abstract: 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：US20210136871A1
公开(公告)日：2021-05-06
申请号：US17147970
申请日：2021-01-13
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.
-
公开(公告)号：US20190274085A1
公开(公告)日：2019-09-05
申请号：US16414977
申请日：2019-05-17
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.
-
-
-
-
-
-
-
-
-
Search Results
77
records
(took 0.026 seconds)
