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公开(公告)号：US11564075B2
公开(公告)日：2023-01-24
申请号：US17080782
申请日：2020-10-26
Applicant: Nokia Technologies Oy
Inventor： Gyoergy Wolfner , Betsy Covell , Sung Hwan Won
Abstract: Methods and apparatus, including computer program products, are provided for public warning messages. In some example embodiment, there may be provided a method including receiving, at a user equipment, an indication, wherein the indication indicates whether a radio access network provides support for public warning system warning messages and/or indicates whether the radio access network allows the public warning system warning messages to be received by non-allowed user equipment; and deciding, by the user equipment, whether to select or reselect the radio access network based on the received indication. Related systems, methods, and articles of manufacture are also disclosed.
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公开(公告)号：US11611866B2
公开(公告)日：2023-03-21
申请号：US17174285
申请日：2021-02-11
Applicant: Nokia Technologies Oy
Inventor： Claudio Rosa , Troels Emil Kolding , Bo Holm Bjerrum , Laurent Thiebaut , Betsy Covell
Abstract: Systems, methods, and software of directly connecting a SIM-less device with a cellular network. In one embodiment, User Equipment (UE) includes a Subscriber Identity Module (SIM) provisioned with a plurality of subscription profiles for subscriptions to the cellular network. The UE establishes a direct communication with a SIM-less device that does not have a subscription with the cellular network. The UE selects one of the subscriptions provisioned in the SIM as a temporary subscription assigned to the SIM-less device to allow the SIM-less device to establish a direct connection with the cellular network using the temporary subscription, and transmits a message to the SIM-less device via the direct communication containing subscription credentials for the temporary subscription. The SIM-less device may therefore register with the cellular network using the subscription credentials provided by the UE, and establish a direct connection with the cellular network using the temporary subscription.
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公开(公告)号：US20220132288A1
公开(公告)日：2022-04-28
申请号：US17080782
申请日：2020-10-26
Applicant: Nokia Technologies Oy
Inventor： Gyoergy Wolfner , Betsy Covell , Sung Hwan Won
Abstract: Methods and apparatus, including computer program products, are provided for public warning messages. In some example embodiment, there may be provided a method including receiving, at a user equipment, an indication, wherein the indication indicates whether a radio access network provides support for public warning system warning messages and/or indicates whether the radio access network allows the public warning system warning messages to be received by non-allowed user equipment; and deciding, by the user equipment, whether to select or reselect the radio access network based on the received indication. Related systems, methods, and articles of manufacture are also disclosed.
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Patent Agency Ranking
公开(公告)号：US11570691B2
公开(公告)日：2023-01-31
申请号：US17314595
申请日：2021-05-07
Applicant: Nokia Technologies Oy
Inventor： Sung Hwan Won , Betsy Covell , Malgorzata Tomala , Dawid Koziol
Abstract: A method, apparatus, and computer program product provide for controlling access attempts for wireless backhaul. In the context of a method, the method constructs an access request comprising an Integrated Access and Backhaul (IAB) access indication. The method further determines whether the access attempt is allowed for a particular cell, and if so, determines an establishment cause value based at least on the IAB access indication. The method also causes transmission of the access request and establishment cause value.
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公开(公告)号：US20220256330A1
公开(公告)日：2022-08-11
申请号：US17174285
申请日：2021-02-11
Applicant: Nokia Technologies Oy
Inventor： Claudio Rosa , Troels Emil Kolding , Bo Holm Bjerrum , Laurent Thiebaut , Betsy Covell
Abstract: Systems, methods, and software of directly connecting a SIM-less device with a cellular network. In one embodiment, User Equipment (UE) includes a Subscriber Identity Module (SIM) provisioned with a plurality of subscription profiles for subscriptions to the cellular network. The UE establishes a direct communication with a SIM-less device that does not have a subscription with the cellular network. The UE selects one of the subscriptions provisioned in the SIM as a temporary subscription assigned to the SIM-less device to allow the SIM-less device to establish a direct connection with the cellular network using the temporary subscription, and transmits a message to the SIM-less device via the direct communication containing subscription credentials for the temporary subscription. The SIM-less device may therefore register with the cellular network using the subscription credentials provided by the UE, and establish a direct connection with the cellular network using the temporary subscription.
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公开(公告)号：US12108324B2
公开(公告)日：2024-10-01
申请号：US16638267
申请日：2018-08-02
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Sung Hwan Won , Malgorzata Tomala , Betsy Covell
Abstract: A technique includes detecting, by a user device, a network slice associated with an access attempt by the user device to access a wireless network, and making, by the user device, a barring decision for the access attempt based on the network slice associated with the access attempt. Another example technique may include receiving, by a base station from one or more core network entities within a wireless network, network slice-specific load information that indicates a load for each of one or more network slices, determining, by the base station based on the received network slice-specific load information, a barring configuration that indicates a set of barring parameters for one or more access categories, and sending, by the base station to a user device, the barring configuration to reduce a load on the wireless network.
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公开(公告)号：US11589326B2
公开(公告)日：2023-02-21
申请号：US16943880
申请日：2020-07-30
Applicant: Nokia Technologies Oy
Inventor： Suresh Nair , Betsy Covell
Abstract: Techniques for providing a secure clock source in a communication network are disclosed. For example, a method comprises participating in a bi-directional authentication with a network entity in a communication network, sending a clock service request message to the network entity, receiving a clock service accept message in response to the clock service request message when the apparatus is eligible to use a clock service, and receiving one or more secure clock signals from the network entity. Another method comprises participating in a bi-directional authentication with a requesting device in a communication network, receiving a clock service request message from the requesting device, verifying the eligibility of the requesting device to request a clock service, and sending one or more secure clock signals to the requesting device in response to successfully verifying the requesting device.
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公开(公告)号：US20220039040A1
公开(公告)日：2022-02-03
申请号：US16943880
申请日：2020-07-30
Applicant: Nokia Technologies Oy
Inventor： Suresh Nair , Betsy Covell
Abstract: Techniques for providing a secure clock source in a communication network are disclosed. For example, a method comprises participating in a bi-directional authentication with a network entity in a communication network, sending a clock service request message to the network entity, receiving a clock service accept message in response to the clock service request message when the apparatus is eligible to use a clock service, and receiving one or more secure clock signals from the network entity. Another method comprises participating in a bi-directional authentication with a requesting device in a communication network, receiving a clock service request message from the requesting device, verifying the eligibility of the requesting device to request a clock service, and sending one or more secure clock signals to the requesting device in response to successfully verifying the requesting device.
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