Configuring beam management based on skipped transmissions of signals associated with beam management
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication regarding one or more signals associated with beam management, the indication indicating one or more future time periods for which the UE may not receive one or more transmissions of the one or more signals. The UE may configure a beam management configuration of the UE based at least in part on the indication. Numerous other aspects are described.
1. A user equipment (UE) for wireless communication, comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, configured to cause the UE to:
receive an indication regarding one or more signals associated with beam management,
the indication indicating one or more future time periods for which a base station or a repeater is skipping one or more transmissions of the one or more signals associated with the beam management; and
configure a beam management configuration of the UE based at least in part on the indication.
2. The UE of claim 1 , wherein the indication comprises a beam sweeping pattern of at least one of the base station or the repeater associated with the base station.
3. The UE of claim 1 , wherein the indication comprises a muting pattern of at least one of the base station or the repeater associated with the base station.
4. The UE of claim 1 , wherein the indication indicates that the one or more transmissions are skipped in an aperiodic manner.
5. The UE of claim 1 , wherein the indication is received from the base station or the repeater associated with the base station.
6. The UE of claim 1 , wherein the indication comprises one or more synchronization signal block (SSB)-based radio resource management (RRM) measurement timing configuration (SMTC) windows associated with one or more frequency layers.
7. The UE of claim 6 , wherein the one or more SMTC windows comprise at least one of:
one or more intra-carrier SMTC windows, or
a plurality of SMTC windows at different frequency layers.
8. The UE of claim 1 , wherein the indication comprises data indicating one or more measurement gaps.
9. The UE of claim 1 , wherein the indication comprises a downlink signal associated with one or more of:
downlink control information,
a medium access control control element,
radio resource control,
physical downlink control channel,
physical downlink shared channel, or
a reference signal.
10. The UE of claim 1 , wherein the one or more processors, to configure the beam management configuration, are configured to:
adjust one or more evaluation periods associated with beam measurement.
11. The UE of claim 10 , wherein the one or more processors, to adjust the one or more evaluation periods, are configured to:
adjust the one or more evaluation periods using a scaling factor to extend the one or more evaluation periods.
12. The UE of claim 1 , wherein the one or more processors are further configured to:
determine that at least one of the one or more future time periods overlap with at least one of beam management reference signals or L3 measurement windows; and
wherein the one or more processors, to configure the beam management configuration, are configured to:
configure the beam management configuration based at least in part on determining that the at least one of the one or more future time periods overlap with the at least one of the beam management reference signals or the L3 measurement windows.
13. The UE of claim 12 , wherein the beam management reference signals are associated with at least one of:
beam failure detection,
candidate beam detection,
radio link monitoring,
L1-RSRP calculation, or
L1-SINR calculation.
14. The UE of claim 12 , wherein the L3 measurement windows are associated with one or more of:
a synchronization signal block (SSB)-based radio resource management (RRM) measurement timing configuration (SMTC),
a gap for intra-carrier, inter-carrier, or inter-RAT measurement, or
a measurement gap for self-interference.
15. The UE of claim 1 , wherein the indication comprises at least one of:
a beam sweeping pattern of the base station,
a beam sweeping pattern of the repeater associated with the base station,
a muting pattern of the base station, or
a muting pattern of the repeater.
16. A method of wireless communication performed by a user equipment (UE), comprising:
receiving an indication regarding one or more signals associated with beam management,
the indication indicating one or more future time periods for which a base station or a repeater is skipping one or more transmissions of the one or more signals associated with the beam management; and
configuring a beam management configuration of the UE based at least in part on the indication.
17. The method of claim 16 , wherein the indication comprises a beam sweeping pattern of at least one of the base station or the repeater associated with the base station.
18. The method of claim 16 , wherein the indication comprises a muting pattern of at least one of the base station or the repeater associated with the base station.
19. The method of claim 16 , wherein the indication indicates that the one or more transmissions are skipped in an aperiodic manner.
20. The method of claim 16 , wherein the indication is received from the base station or the repeater associated with the base station.
21. The method of claim 16 , wherein the indication comprises one or more synchronization signal block (SSB)-based radio resource management (RRM) measurement timing configuration (SMTC) windows associated with one or more frequency layers.
22. The method of claim 21 , wherein the one or more SMTC windows comprise at least one of:
one or more intra-carrier SMTC windows, or
a plurality of SMTC windows at different frequency layers.
23. The method of claim 16 , wherein the indication comprises data indicating one or more measurement gaps.
24. The method of claim 16 , wherein the indication comprises a downlink signal associated with one or more of:
downlink control information,
a medium access control control element,
radio resource control,
physical downlink control channel,
physical downlink shared channel, or
a reference signal.
25. The method of claim 16 , wherein configuring the beam management configuration comprises:
adjusting one or more evaluation periods associated with beam measurement.
26. The method of claim 25 , wherein adjusting the one or more evaluation periods comprises:
adjusting the one or more evaluation periods using a scaling factor to extend the one or more evaluation periods.
27. The method of claim 16 , further comprising:
determining that at least one of the one or more future time periods overlap with at least one of beam management reference signals or L3 measurement windows, and wherein configuring the beam management configuration comprises:
configuring the beam management configuration based at least in part on determining that the at least one of the one or more future time periods overlap with the at least one of the beam management reference signals or the L3 measurement windows.
28. The method of claim 27 , wherein the beam management reference signals are associated with at least one of:
beam failure detection,
candidate beam detection,
radio link monitoring,
L1-RSRP calculation, or
L1-SINR calculation.
29. A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions comprising:
one or more instructions that, when executed by one or more processors of a user equipment (UE), cause the UE to:
receive an indication regarding one or more signals associated with beam management,
the indication indicating one or more future time periods for which a base station or a repeater is skipping one or more transmissions of the one or more signals associated with the beam management; and
configure a beam management configuration of the UE based at least in part on the indication.
30. An apparatus for wireless communication, comprising:
means for receiving an indication regarding one or more signals associated with beam management,
the indication indicating one or more future time periods for which a base station or a repeater is skipping one or more transmissions of the one or more signals associated with the beam management; and
means for configuring a beam management configuration of the apparatus based at least in part on the indication.