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公开(公告)号：US20220150118A1
公开(公告)日：2022-05-12
申请号：US17431772
申请日：2020-01-30
Inventor： Ruth BROWN , Jonathan HART , Maria CUEVAS RAMIREZ
IPC: H04L41/0816 , H04L45/12 , H04L47/80 , A63F13/332 , A63F13/358
Abstract: A method of managing a telecommunications network, the telecommunications network having a first user and a second user, the method comprising the step of: ascertaining a competitive characteristic associated with the first user and a competitive characteristic associated with the second user (210); comparing the ascertained competitive characteristics (220); identifying whether there is a disparity between the competitive characteristics that exceeds a threshold (230), thereby to identify a competitive advantage associated with the first or second user; and if it is identified that the disparity exceeds the threshold, adapting a network configuration of a network connection associated with the first user so as to offset the competitive advantage associated with the first or second user (240).
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公开(公告)号：US20220092886A1
公开(公告)日：2022-03-24
申请号：US17440751
申请日：2020-02-21
Inventor： Jonathan HART , Ruth BROWN , Maria CUEVAS RAMIREZ
Abstract: A method of operating a device, the device being configured to communicate with a wireless telecommunications network and the device being in the form of an Autonomous Vehicle (A V), the method comprising the steps of: detecting a fault associated with the AV; and in response to detecting said fault, causing the AV to transmit a mayday wireless network communication for alerting the wireless telecommunications network of the fault; in response to the mayday wireless network communication, identifying a recovery AV that is capable of retrieving at least part of the AV and delivering said at least part to an intended destination; and instructing the recovery AV to perform the retrieving and delivering by communicating an instructing message, wherein the instructing message is in the form of a system information message.
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公开(公告)号：US20210166566A1
公开(公告)日：2021-06-03
申请号：US17250619
申请日：2019-07-16
Inventor： Maria CUEVAS RAMIREZ , Ruth BROWN
Abstract: This disclosure provides a method for platooning a vehicle, and a base station and vehicle for implementing the method, the method including a vehicle receiving, from a base station in a cellular telecommunications network, a notification relating to availability of a platoon server in the cellular telecommunications network; the vehicle responding to the notification from the base station with data relating to the vehicle's platooning preferences; and the vehicle receiving data relating to a first vehicle platoon; and the vehicle becoming a member of the first vehicle platoon.
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公开(公告)号：US20210099867A1
公开(公告)日：2021-04-01
申请号：US15733621
申请日：2019-03-18
Inventor： Ruth BROWN , Jonathan HART
Abstract: A method of authenticating a device subscribed to a first wireless communication network on a second wireless communication network, the method including: deriving at a node within the first wireless communication network a set of one or more network keys for the second wireless communication network from one or more network keys of the first wireless communication network that uniquely identify the device within the first wireless communication network; communicating the derived set of one or more network keys to the device; storing a first copy of the derived set of one or more network keys within an identification module at the device and a second copy of the derived set of one or more network keys within a secure area of the device; and authenticating the device on the second wireless communication network using the second copy of the derived set of one or more network keys stored in the secure area of the device.
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公开(公告)号：US20210029763A1
公开(公告)日：2021-01-28
申请号：US15733668
申请日：2019-03-27
Inventor： Ruth BROWN , Jonathan HART
Abstract: A method of establishing bearers for a device in a wireless communication network, including collecting for the device data over a period of time from communication sessions the device participates in, the communication sessions supported by a first and second bearer for the network wherein the first bearer transports packets of the second bearer between nodes of the network; calculating from the collected data a likelihood the first bearer will be established for the device at one or more different time values, and predicting the first bearer will be established for the device at a time value if the likelihood of establishment at that time value exceeds a specified threshold; and initiating establishment of the first bearer to establish the first bearer for the predicted time value.
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Patent Agency Ranking
公开(公告)号：US20170359759A1
公开(公告)日：2017-12-14
申请号：US15540981
申请日：2015-12-29
Inventor： Ruth BROWN , Maria CUEVAS
CPC classification number: H04W36/0055 , H04W48/12 , H04W48/16 , H04W88/06
Abstract: An LTE cellular network having management mobility servers (MMEs), base stations (enodeBs) and mobile user equipment (UE). The network supporting two groups of mobile device subscribers; subscribers of a macrocell network and subscribers of a small cell network. The base stations being configured to broadcast network information and device configuration information to the mobile devices through System Information Block messages. The base stations being configured to selectively send override parameters to subscribers of the mobile devices to alter the idle mode reselection processing to prefer connections to the small cell network.
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公开(公告)号：US20240297821A1
公开(公告)日：2024-09-05
申请号：US17915446
申请日：2021-02-09
Inventor： Andrew CORSTON-PETRIE , Ruth BROWN , Jonathan HART
IPC: H04L41/0823 , H04L41/0816 , H04L41/5009
CPC classification number: H04L41/0836 , H04L41/0816 , H04L41/5012
Abstract: A computer-implemented method (200) of managing a telecommunications network (110), the telecommunication network comprising a network orchestrator (120), a plurality of network nodes (150) and a network ledger (140) for electronically storing data, the method comprising the steps of: the network orchestrator generating an instruction for reconfiguring at least one of the plurality of nodes (210); in response to generating said instruction, requesting and retrieving first status information from the at least one of the plurality of nodes (240); recording the instruction and the first status information to the network ledger (240)); communicating the instruction to the at least one of the plurality of nodes thereby to effect the instructed reconfiguration (230); in response to effecting the instructed reconfiguration, requesting and retrieving second status information from the at least one of the plurality of nodes; and recording said second status information in the network ledger (280).
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公开(公告)号：US20210166567A1
公开(公告)日：2021-06-03
申请号：US17250620
申请日：2019-07-16
Inventor： Maria CUEVAS RAMIREZ , Ruth BROWN , Jonathan HART
Abstract: This disclosure provides a method for platooning a vehicle in a cellular telecommunications network, and a platoon server for implementing the method, the cellular telecommunications network including a first access network, the first radio access network including a first local platoon server, the cellular telecommunications network further including a core network having a central platoon server, the method including the central platoon server storing data relating to a first vehicle platoon, the first vehicle platoon located in a first geographical region associated with the first radio access network; the central platoon server sending the data relating to the first vehicle platoon to the first local platoon server; the first local platoon server receiving a request from a vehicle to join a platoon; and, in response, the first local platoon server identifying the first vehicle platoon.
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公开(公告)号：US20210152664A1
公开(公告)日：2021-05-20
申请号：US17250241
申请日：2019-05-31
Inventor： Ruth BROWN , Jonathan HART , Maria CUEVAS RAMIREZ
IPC: H04L29/08
Abstract: In a method of operating a content delivery network having a plurality of content caches to deliver requested content to at least one user device, the user device has one or more access network interfaces for connection to content caches of the content delivery network via one or more respective access networks, and the method is performed by a content delivery route decision function running on the user device and interfacing with the content delivery network and the access networks.
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公开(公告)号：US20190230132A1
公开(公告)日：2019-07-25
申请号：US16311826
申请日：2017-06-28
Inventor： Ruth BROWN , Alistair GOMEZ
Abstract: A wireless access point is configured to regularly monitor the status of WLAN, WAN and ePDG data links to determine whether the current connections are sufficient to support VoWiFI services. When a device connects to the WLAN of the hub and attempts to switch from its VoLTE service to VoWiFi via the hub, the hub is configured to determine whether the current conditions can satisfy a VoWiFi connection. If the VoWiFi service can support the connection, the request is routed to the ePDG associated with the mobile device's subscriber LTE network. However, if the current conditions cannot satisfactorily support a VoWiFi connection such that incoming calls may be missed or the quality of active calls would not be clear, then the hub is configured to block the request so that the client device will time out and remain connected to VoLTE.
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