Wireless communication method and device
View Patent ↗The present disclosure provides a method executed by user equipment, the method comprising: executing a random access procedure; and if a random access response message includes a backoff indicator, setting a preamble backoff time parameter to a time value corresponding to the backoff indicator multiplied by a configured parameter. Furthermore, the present disclosure further provides corresponding user equipment.
1. A method performed by a user equipment (UE) comprising:
receiving a configured parameter for a beam failure recovery from a base station;
performing a random access procedure; and
in a case that a Random Access Response includes a Backoff Indicator (BI), setting PREAMBLE_BACKOFF to a value of timing corresponding to the BI multiplied with the configured parameter.
2. The method according to claim 1 , wherein
the configured parameter is set to a value between 0 and 1.
3. A user equipment (UE) comprising:
processing circuitry configured or programmed to:
receive a configured parameter for a beam failure recovery from a base station;
perform a random access procedure; and
in a case that a Random Access Response includes a Backoff Indicator (BI), set PREAMBLE_BACKOFF to a value of timing corresponding to the BI multiplied with the configured parameter.
4. The UE according to claim 3 , wherein
the configured parameter is set to a value between 0 and 1.