Uplink control channel resource selection for scheduling request transmission

A method for wireless communication at a user equipment (UE), comprising:

• receiving control signaling that indicates a first scheduling request resource on a first cell and a second scheduling request resource on a second cell;
• generating a scheduling request at the UE, wherein both the first scheduling request resource on the first cell and the second scheduling request resource on the second cell are applicable to the scheduling request;
• selecting the first scheduling request resource for transmission of the scheduling request on the first cell based at least in part on one or more of:
• a power mode of the UE, a signal metric associated with the first cell, or a numerology of the first cell;
• and
• transmitting the scheduling request via the first scheduling request resource on the first cell based at least in part on the selecting.

An apparatus for wireless communication at a user equipment (UE), comprising:

• means for receiving control signaling that indicates a first scheduling request resource on a first cell and a second scheduling request resource on a second cell;
• means for generating a scheduling request at the UE, wherein both the first scheduling request resource on the first cell and the second scheduling request resource on the second cell are applicable to the scheduling request;
• means for selecting the first scheduling request resource for transmission of the scheduling request on the first cell based at least in part on one or more of:
• a power mode of the UE, a signal metric associated with the first cell, or a numerology of the first cell;
• and
• means for transmitting the scheduling request via the first scheduling request resource on the first cell based at least in part on the selecting.

A non-transitory computer-readable medium storing code for wireless communication at a user equipment (UE), the code comprising instructions executable by one or more processors to:

• receive control signaling that indicates a first scheduling request resource on a first cell and a second scheduling request resource on a second cell;
• generate a scheduling request at the UE, wherein both the first scheduling request resource on the first cell and the second scheduling request resource on the second cell are applicable to the scheduling request;
• select the first scheduling request resource for transmission of the scheduling request on the first cell based at least in part on one or more of:
• a power mode of the UE, a signal metric associated with the first cell, or a numerology of the first cell;
• and
• transmit the scheduling request via the first scheduling request resource on the first cell based at least in part on the selecting.