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US 2021/0344433 A1Published application
Radio Link Monitoring (RLM) Enhancements
AssigneeApple Inc.
InventorsQiming LI, Hua LI, Manasa RAGHAVAN, Jie CUI, Yang TANG
Life of this patent
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Abstract
Methods, systems, and storage media are described for the Embodiments discussed herein may relate to enhancements to radio link monitoring (RLM) for new radio (NR) systems. Other embodiments may be described and/or claimed.
Claims20
An apparatus comprising:
- memory to store configuration information for a radio link monitoring-reference signal (RLM-RS) resource;
- and
- processing circuitry, coupled with the memory, to:
- retrieve the configuration information from memory;
- determine, based on the configuration information, that the RLM-RS resource is configured for quasi co-location (QCL) Type D with more than one control resource set (CORESET);
- and
- determine, based on the RLM-RS resource being configured for QCL Type D with more than one CORESET, a physical downlink control channel (PDCCH) parameter for radio link monitoring (RLM).
4 more elements
One or more computer-readable media storing instructions that, when executed by one or more processors, cause a user equipment (UE) to:
- determine that a radio link monitoring-reference signal (RLM-RS) resource is configured for quasi co-location (QCL) Type D with more than one control resource set (CORESET);
- determine, based on the RLM-RS resource being configured for QCL Type D with more than one CORESET, a physical downlink control channel (PDCCH) parameter for radio link monitoring (RLM);
- and
- perform RLM based on the determined PDCCH parameter.
1 more element
A user equipment (UE) comprising:
- memory to store:
- information associated with a radio link monitoring-reference signal (RLM-RS) resource;
- and
- processing circuitry, coupled with the memory, to:
- determine, based on the information associated with the RLM-RS resource, that the RLM-RS resource is configured for quasi co-location (QCL) Type D with more than one control resource set (CORESET);
- and
- determine, based on the RLM-RS resource being configured for QCL Type D with more than one CORESET, a physical downlink control channel (PDCCH) parameter for radio link monitoring (RLM).
4 more elements
Dependencies are inferred from the claim text.