Question D2: Can MAC select either LCHs with FB disabled or LCHs with FB enabled
for a SL grant configured with both PSFCH and PUCCH in SL LCP?
Option D2-1: Yes, MAC can select one of both types of logical channels
Option D2-2: No, MAC can only select LCHs with FB enabled.
Option D2-3: Other?
Question D3: (If D1-1 is chosen) Can MAC select either LCHs with FB disabled or LCHs
with FB enabled for a SL grant configured with PSFCH but without PUCCH in SL LCP?
Note that a SL grant could be configured with PSFCH but without PUCCH when UE is not
in RRC_CONNECTED or UE in RRC_CONNECTED has such configuration in either
mode 1 or mode 2.
Option D3-1: Yes, MAC can select one of both types of logical channels
Option D3-2: No, MAC can only select LCHs with FB enabled.
Option D3-3: Other?
Question D4: (If D2-2 or D3-2 is chosen) what should UE do if UE only has SL data on
LCHs with FB disabled for a SL grant configured with PSFCH?
Option D4-1: UE can exceptionally select the LCHs with FB disabled for the SL
grant and transmit a TB with HARQ feedback.
Option D4-2: The SL grant is skipped and so not used for transmission.
Option D4-3: UE reselects to a resource pool having no PSFCH resource (only for
Mode 2)
Option D4-4: Other?
Question D5: Can MAC select either LCHs with FB disabled or LCHs with FB enabled
for a SL grant configured with neither PSFCH nor PUCCH in SL LCP?
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