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公开(公告)号：US20230096752A1
公开(公告)日：2023-03-30
申请号：US17518404
申请日：2021-11-03
Applicant: APPLE INC.
Inventor： Vivek G. Gupta , Sethuraman Gurumoorthy , Sridhar Prakasam
Abstract: The present application relates to devices and components including apparatus, systems, and methods for paging timing collision control, with respect to exchange of offset values (e.g., IMSI offset values) between a user equipment and a network.
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公开(公告)号：US20230013274A1
公开(公告)日：2023-01-19
申请号：US17951542
申请日：2022-09-23
Applicant: Apple Inc.
Inventor： Nihar Garg , Ehsan Ahmed Quadri Syed , Karthik Anantharaman , Mohamed L. Haidara , Shashikant Tiwari , Sree Ram Kodali , Sridhar Prakasam , Vijay Venkataraman
Abstract: Embodiments are presented herein of apparatuses, systems, and methods for mitigation of secondary cell failures. A user equipment (UE) may establish communication with a macro cellular base station. The UE may perform a signal quality measurement of a small cell base station and compare the signal quality measurement to a threshold. Based on the signal quality measurement exceeding the threshold, the UE may attempt to additionally connect to the small cell base station. In response to a radio link failure of the second base station, the UE may modify the first threshold. In response to subsequent failures to additionally connect to the small cell base station using the modified first threshold, the UE may disable connections to the small cell base station.
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公开(公告)号：US20220159539A1
公开(公告)日：2022-05-19
申请号：US16952435
申请日：2020-11-19
Applicant: Apple Inc.
Inventor： Nihar Garg , Ehsan Ahmed Quadri Syed , Karthik Anantharaman , Mohamed L. Haidara , Shashikant Tiwari , Sree Ram Kodali , Sridhar Prakasam , Vijay Venkataraman
Abstract: Embodiments are presented herein of apparatuses, systems, and methods for mitigation of secondary cell failures. A user equipment (UE) may establish communication with a macro cellular base station. The UE may perform a signal quality measurement of a small cell base station and compare the signal quality measurement to a threshold. Based on the signal quality measurement exceeding the threshold, the UE may attempt to additionally connect to the small cell base station. In response to a radio link failure of the second base station, the UE may modify the first threshold. In response to subsequent failures to additionally connect to the small cell base station using the modified first threshold, the UE may disable connections to the small cell base station.
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公开(公告)号：US20220022103A1
公开(公告)日：2022-01-20
申请号：US17370220
申请日：2021-07-08
Applicant: Apple Inc.
Inventor： Sridhar Prakasam , Krisztian Kiss , Nirlesh Koshta
Abstract: Apparatuses, systems, and methods for PDU session handover between cellular and non-cellular access technologies. The UE may determine to transfer one or more on-going PDU sessions from a first RAN to a second RAN based on detection of a mobility condition. The UE may transmit an allowed PDU session status IE to an AMF. The allowed PDU session IE may be transmitted via a registration request when the first RAN supports 3GPP access and the second RAN supports non-3GPP access. The allowed PDU session status IE may be transmitted via service request when the first RAN supports non-3GPP access and the second RAN supports 3GPP access. The allowed PDU session IE may trigger establishment of user plane resources for the one or more on-going PDU sessions via a UPF.
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公开(公告)号：US12075331B2
公开(公告)日：2024-08-27
申请号：US17508283
申请日：2021-10-22
Applicant: Apple Inc.
Inventor： Basant Kumar , Krisztian Kiss , Anikethan Ramakrishna Vijaya Kumar , Nirlesh Koshta , Sridhar Prakasam
CPC classification number: H04W48/02 , H04W60/02 , H04W68/005 , H04W76/10
Abstract: This disclosure relates to techniques for performing wireless communications in context of unified access control. A UE may enter an update needed state. The UE may detect a pending communication. The UE may access the network using an access category associated with the pending communication. The UE may complete the update.
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Patent Agency Ranking
公开(公告)号：US20240284312A1
公开(公告)日：2024-08-22
申请号：US18416636
申请日：2024-01-18
Applicant: APPLE INC.
Inventor： Vivek Gupta , Haijing Hu , Sridhar Prakasam
Abstract: The present application relates to devices and components, including apparatus, systems, and methods for providing the user equipment (UE) state indication to the policy control function (PCF).
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公开(公告)号：US20240236819A1
公开(公告)日：2024-07-11
申请号：US18582412
申请日：2024-02-20
Applicant: Apple Inc.
Inventor： Basant Kumar , Krisztian Kiss , Anikethan Ramakrishna Vijaya Kumar , Nirlesh Koshta , Sridhar Prakasam
CPC classification number: H04W48/02 , H04W60/02 , H04W68/005 , H04W76/10
Abstract: This disclosure relates to techniques for performing wireless communications in context of unified access control. A UE may enter an update needed state. The UE may detect a pending communication. The UE may access the network using an access category associated with the pending communication. The UE may complete the update.
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公开(公告)号：US11985563B2
公开(公告)日：2024-05-14
申请号：US17951542
申请日：2022-09-23
Applicant: Apple Inc.
Inventor： Nihar Garg , Ehsan Ahmed Quadri Syed , Karthik Anantharaman , Mohamed L. Haidara , Shashikant Tiwari , Sree Ram Kodali , Sridhar Prakasam , Vijay Venkataraman
CPC classification number: H04W36/30 , H04W36/0079
Abstract: Embodiments are presented herein of apparatuses, systems, and methods for mitigation of secondary cell failures. A user equipment (UE) may establish communication with a macro cellular base station. The UE may perform a signal quality measurement of a small cell base station and compare the signal quality measurement to a threshold. Based on the signal quality measurement exceeding the threshold, the UE may attempt to additionally connect to the small cell base station. In response to a radio link failure of the second base station, the UE may modify the first threshold. In response to subsequent failures to additionally connect to the small cell base station using the modified first threshold, the UE may disable connections to the small cell base station.
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公开(公告)号：US11930442B2
公开(公告)日：2024-03-12
申请号：US17566406
申请日：2021-12-30
Applicant: Apple Inc.
Inventor： Sudeep Manithara Vamanan , Roland Gruber , Nirlesh Koshta , Anikethan Ramakrishna Vijaya Kumar , Sridhar Prakasam , Mona Agnel , Krisztian Kiss , Vijay Venkataraman , Haijing Hu , Robert Zaus
Abstract: Apparatuses, systems, and methods for reducing wireless device service interruptions. An indication of a disaster condition may be provided to a wireless device. The disaster condition may affect a home public land mobile network of the wireless device. The wireless device may perform cell selection in a manner influenced by the indication of the disaster condition. This may include considering cells associated with a forbidden public land mobile network for the cell selection, or excluding cells associated with the home public land mobile network of the wireless device that are unavailable, for example due to the disaster condition, among various possibilities.
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50.发明公开公开(公告)号：US20240073772A1
公开(公告)日：2024-02-29
申请号：US18176822
申请日：2023-03-01
Applicant: Apple Inc.
Inventor： Vivek G Gupta , Krisztian Kiss , Sridhar Prakasam , Sudeep Manithara Vamanan
Abstract: A service device (e.g., a user equipment (UE), a new radio NB (gNB), mobility management entity (MME), or other network component or network management component) as a service provider or a service consumer can process or generate a downlink (DL) generic non-access stratum (NAS) transport (DL GENERIC NAS TRANSPORT) message that includes a UE policy container with UE route selection policy (URSP) rules associated with a 5G network in response to providing UE capability information for provisioning URSP rules in EPS. Parameters from the URSP rules associated with a 5G network can be derived to establish a packet data network (PDN) connection in an evolved packet system (EPS) of a 4G network.
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