Question: In a cell monitoring DCI formats 3_0, 3_1, and/or 3_2, what action is taken if the total number of their DCI sizes plus other monitored DCI formats exceeds 4?
Option 1: The UE ignores DCI formats 3_0, 3_1, and 3_2 until the total count is 4 or less.
Option 2: Zeros are appended to all monitored DCI formats to match the largest payload size.
Option 3: Zeros are appended to DCI formats 3_0, 3_1, and/or 3_2 to match the smallest larger DCI format's payload size in the cell.
Option 4: The network automatically adjusts the number of monitored DCI formats to not exceed a total count of 4.
Explanation: To maintain alignment and efficient processing, when the total number of DCI sizes for monitored formats (including 3_0, 3_1, 3_2) exceeds 4, zeros are specifically appended to these three formats (if configured) to match the payload size of the smallest larger DCI format in the cell. This ensures consistency without disregarding or universally altering all monitored formats.