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公开(公告)号：US11659422B2
公开(公告)日：2023-05-23
申请号：US17337321
申请日：2021-06-02
申请人： Apple Inc.
发明人： Yuqin Chen , Yushu Zhang , Fangli Xu , Qiming Li , Chunhai Yao , Gurunadha Rao Kota , Zhibin Wu , Haijing Hu , Dawei Zhang , Panagiotis Botsinis , Christian Hofmann , Sameh M Eldessoki
IPC分类号： H04W24/08 , H04L1/16 , H04B7/06 , H04W56/00 , H04L1/1607
CPC分类号： H04W24/08 , H04B7/0626 , H04L1/1614 , H04W56/001
摘要： When a user equipment (UE) encounters a radio link failure condition, the UE may transmit a radio link failure report to a network. The report may include information defining the radio link monitoring (RLM) resources of a current RLM configuration. The information may take the form of a resource bitmap or a list of resource identifiers/indices. The network may use the information (and radio resource management measurements) to determine whether the radio link failure occurred due to misconfiguration of RLM resources for the UE. In cases where the network does not provide RLM configuration, the UE may omit the bitmap (or list), or populate the bitmap with all zeros, or populate the bitmap (or list) according to a currently active Transmission Configuration Indication (TCI) state, which is indicated by downlink control information (DCI).
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公开(公告)号：US20230247457A1
公开(公告)日：2023-08-03
申请号：US18298904
申请日：2023-04-11
申请人： Apple Inc.
发明人： Yuqin Chen , Yushu Zhang , Fangli Xu , Qiming Li , Chunhai Yao , Gurunadha Rao Kota , Zhibin Wu , Haijing Hu , Dawei Zhang , Panagiotis Botsinis , Christian Hofmann , Sameh M. Eldessoki
IPC分类号： H04W24/08 , H04B7/06 , H04L1/1607 , H04W56/00
CPC分类号： H04W24/08 , H04B7/0626 , H04L1/1614 , H04W56/001
摘要： When a user equipment (UE) encounters a radio link failure condition, the UE may transmit a radio link failure report to a network. The report may include information defining the radio link monitoring (RLM) resources of a current RLM configuration. The information may take the form of a resource bitmap or a list of resource identifiers/indices. The network may use the information (and radio resource management measurements) to determine whether the radio link failure occurred due to misconfiguration of RLM resources for the UE. In cases where the network does not provide RLM configuration, the UE may omit the bitmap (or list), or populate the bitmap with all zeros, or populate the bitmap (or list) according to a currently active Transmission Configuration Indication (TCI) state, which is indicated by downlink control information (DCI).
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公开(公告)号：US20230086511A1
公开(公告)日：2023-03-23
申请号：US17890189
申请日：2022-08-17
申请人： Apple Inc.
发明人： Yuqin Chen , Dawei Zhang , Gurunadha Rao Kota , Haijing Hu , Siddharth Verma
摘要： The present application relates to devices and components including apparatus, systems, and methods for reporting random access configuration information in wireless networks.
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公开(公告)号：US20220394518A1
公开(公告)日：2022-12-08
申请号：US17337321
申请日：2021-06-02
申请人： Apple Inc.
发明人： Yuqin Chen , Yushu Zhang , Fangli Xu , Qiming Li , Chunhai Yao , Gurunadha Rao Kota , Zhibin Wu , Haijing Hu , Dawei Zhang , Panagiotis Botsinis , Christian Hofmann , Sameh M. Eldessoki
摘要： When a user equipment (UE) encounters a radio link failure condition, the UE may transmit a radio link failure report to a network. The report may include information defining the radio link monitoring (RLM) resources of a current RLM configuration. The information may take the form of a resource bitmap or a list of resource identifiers/indices. The network may use the information (and radio resource management measurements) to determine whether the radio link failure occurred due to misconfiguration of RLM resources for the UE. In cases where the network does not provide RLM configuration, the UE may omit the bitmap (or list), or populate the bitmap with all zeros, or populate the bitmap (or list) according to a currently active Transmission Configuration Indication (TCI) state, which is indicated by downlink control information (DCI).
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