| Figure 4.2.1-1 | PDCP layer, structure view (normal) |
| Figure 4.2.1-2 | PDCP layer, structure view (L2 U2N relay), L2 U2U relay and SL indirect path in multi-path |
| Figure 4.2.1-3 | PDCP layer, structure view (N3C indirect path in multi-path) |
| Figure 4.2.2-1 | PDCP layer, functional view |
| Figure 4.2.2-2 | PDCP layer associated with DAPS bearer, functional view |
| Table 5.7.1-1 | Supported ROHC protocols and profiles |
| Figure 5.12.7-1 | Location of ROHC header and EHC header in a PDCP Data PDU |
| Figure 5.14.3-1 | Location of UDC header in a PDCP Data PDU |
| Figure 6.2.2.1-1 | PDCP Data PDU format for SRBs |
| Figure 6.2.2.2-1 | PDCP Data PDU format with 12 bits PDCP SN |
| Figure 6.2.2.3-1 | PDCP Data PDU format for DRBs with 18 bits PDCP SN |
| Figure 6.2.2.4-1 | PDCP Data PDU format for sidelink DRBs for groupcast and broadcast, for the sidelink SRB0 and for the sidelink SRB4 |
| Figure 6.2.2.5-1 | PDCP Data PDU format for sidelink SRB1, SRB2 and SRB3 for unicast |
| Figure 6.2.2.6-1 | PDCP Data PDU format for sidelink DRBs for unicast with 12 bits PDCP SN |
| Figure 6.2.2.7-1 | PDCP Data PDU format for sidelink DRBs for unicast with 18 bits PDCP SN |
| Figure 6.2.3.1-1 | PDCP Control PDU format for PDCP status report |
| Figure 6.2.3.2-1 | PDCP Control PDU format for interspersed ROHC feedback |
| Figure 6.2.3.3-1 | PDCP Control PDU format for EHC feedback |
| Figure 6.2.3.4-1 | PDCP Control PDU format for UDC feedback |
| Figure 6.2.3.5-1 | PDCP Control PDU format for PDCP SN gap report |
| Table 6.3.2-1 | PDCP SN length |
| Figure 6.3.5-1 | Format of COUNT |
| Table 6.3.7-1 | D/C field |
| Table 6.3.8-1 | PDU type |
| Table 6.3.10-1 | Bitmap |
| Table 6.3.12-1 | SDU Type |
| Table 6.3.14-1 | FE field |
| Table 6.3.16-1 | Discard Bitmap |
| Figure A.1-1 | Ethernet packet format [15] |
| Figure A.1-2 | EHC operation |
| Figure A.2.1.1-1 | EHC Full Header packet format |
| Figure A.2.1.1-2 | EHC Compressed Header packet format |
| Figure A.2.1.2-1 | EHC feedback packet format |
| Table A.2.2.1-1 | F/C field |
| Figure B.2.1-1 | UDC header and UDC data block format |
| Table B.2.2.1-1 | FU field |
| Table B.2.2.2-1 | FR field |