Method for radio link monitoring, terminal, base station, and storage medium
AssigneeVivo Mobile Communication Co., Ltd.
InventorsZichao JI, Xueming PAN, Huaming WU
Life of this patent
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Abstract
A method for radio link monitoring, a terminal, a base station, and a storage medium are provided. The method for radio link monitoring includes: in sidelink communication, performing a radio link monitoring (RLM) measurement on a radio link between terminals to monitor radio link quality between the terminals. With the embodiments of this application, the radio link quality in the sidelink communication can be monitored.
Claims20
A method for radio link monitoring, applied to a first terminal, wherein the method comprises:
- in sidelink communication, performing a radio link monitoring (RLM) measurement on a radio link between terminals to monitor radio link quality between the terminals;
- wherein the performing the RLM measurement on the radio link between the terminals to monitor the radio link quality between the terminals comprises:
- performing the RLM measurement according to a hybrid automatic repeat request (HARQ) feedback from a second terminal;
- reporting a radio link failure (RLF) to upper layer when the number of HARQ non-acknowledges (NACK) or discontinuous transmissions (DTX) reaches a configured number L.
A terminal, wherein the terminal comprises a processor, a memory, and a computer program stored in the memory and capable of running on the processor, and when the computer program is executed by the processor, following steps are implemented:
- in sidelink communication, performing a radio link monitoring (RLM) measurement on a radio link between terminals to monitor radio link quality between the terminals;
- wherein the performing the RLM measurement on the radio link between the terminals to monitor the radio link quality between the terminals comprises:
- performing the RLM measurement according to a hybrid automatic repeat request (HARQ) feedback from a second terminal;
- reporting a radio link failure (RLF) to an upper layer when the number of HARQ non-acknowledges (NACK) or discontinuous transmissions (DTX) reaches a configured number L.
A computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, following steps are implemented:
- in sidelink communication, performing a radio link monitoring (RLM) measurement on a radio link between terminals to monitor radio link quality between the terminals;
- wherein the performing the RLM measurement on the radio link between the terminals to monitor the radio link quality between the terminals comprises:
- performing the RLM measurement according to a hybrid automatic repeat request (HARQ) feedback from a second terminal;
- reporting a radio link failure (RLF) to an upper layer when the number of HARQ non-acknowledges (NACK) or discontinuous transmissions (DTX) reaches a configured number L.
Dependencies are inferred from the claim text.