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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：US11490312B2
公开(公告)日：2022-11-01
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：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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