US 2022/0022198 A1 · METHOD FOR RADIO LINK MONITORING, TERMINAL, BASE STATION, AND STORAGE MEDIUM

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, where if a terminal is configured with a plurality of resource pools, the RLM measurement is performed in each resource pool, or if a terminal is configured with a plurality of beams or a plurality of antenna panels, the RLM measurement is performed on each beam or each antenna panel. With the embodiments of this application, radio link quality in sidelink communication can be monitored.

Claims20

Dependent claims

A method for radio link monitoring, wherein the method comprises:

in sidelink communication, performing, by a first terminal, a radio link monitoring (RLM) measurement on a radio link between terminals to monitor radio link quality between the terminals, wherein
the RLM measurement is performed in each resource pool in a case that the first terminal is configured with a plurality of resource pools;
or,
the RLM measurement is performed on each beam or each antenna panel in a case that the first terminal is configured with a plurality of beams or a plurality of antenna panels.

1 more element

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, a following step is 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 RLM measurement is performed in each resource pool in a case that the first terminal is configured with a plurality of resource pools;
or,
the RLM measurement is performed on each beam or each antenna panel in a case that the first terminal is configured with a plurality of beams or a plurality of antenna panels.

1 more element

A method for radio link monitoring, applied to a base station, wherein the method comprises:

in sidelink communication, configuring for a first terminal a mapping between RLM measurements and radio link quality, wherein the RLM measurement is an RLM measurement performed by the first terminal on a radio link between terminals to monitor radio link quality between the terminals.

Dependencies are inferred from the claim text.

Facts

Application

17/490,952Filed 30 Sep 2021

Priority

CN 201910263291.62 Apr 2019

Published

20 Jan 2022

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

H04W 72/542
Based on quality criteria: using measured or perceived quality
H04B 17/309
Of propagation channels: measuring or estimating channel quality parameters
H04W 24/08
Supervisory, monitoring or testing arrangements: testing, supervising or monitoring using real traffic
H04W 24/10
Supervisory, monitoring or testing arrangements: scheduling measurement reports ; Arrangements for measurement reports

Method for radio link monitoring, terminal, base station, and storage medium

Life of this patent

Method for radio link monitoring, terminal, base station, and storage medium

Life of this patent

Abstract

Claims20