| # 3GPP Release Coverage Matrix |
|
|
| Regenerated 2026-04-15. Counts include `.docx`, legacy `.doc`, and (for Rel-20) |
| paired `.zip` packages. Earlier revisions of this file counted only `.docx`, |
| which undercounted Rel-18 by ~560 specs and Rel-19 by ~75. |
|
|
| ## Totals per release |
|
|
| | Release | .docx | .doc | .zip | Total | |
| |---------|------:|-----:|-----:|------:| |
| | Rel-8 | 1145 | 0 | 0 | 1145 | |
| | Rel-9 | 1254 | 0 | 0 | 1254 | |
| | Rel-10 | 1132 | 0 | 0 | 1132 | |
| | Rel-11 | 1265 | 0 | 0 | 1265 | |
| | Rel-12 | 1316 | 0 | 0 | 1316 | |
| | Rel-13 | 1429 | 0 | 0 | 1429 | |
| | Rel-14 | 1393 | 0 | 0 | 1393 | |
| | Rel-15 | 1605 | 0 | 0 | 1605 | |
| | Rel-16 | 1713 | 0 | 0 | 1713 | |
| | Rel-17 | 1906 | 0 | 0 | 1906 | |
| | Rel-18 | 1051 | 564 | 0 | 1615 | |
| | Rel-19 | 1542 | 75 | 0 | 1617 | |
| | Rel-20 | 42 | 6 | 48 | 96 | |
|
|
| Grand total: ~17,686 spec files across 13 releases (excludes `.yang`/`.yaml` |
| API artefacts and the backup snapshots under `*.backup-20260413/`). |
|
|
| ## Notes |
|
|
| - **Rel-18** and beyond use the per-series layout (`Rel-XX/{NN}_series/`). The |
| older flat `Documents/` snapshot for Rel-18 is archived at |
| `releases/Rel-18.backup-20260413/` and is not part of the current totals. |
| - **Rel-18** extends past the usual 21-38 range: 41, 42, 43, 44, 45, 46, 48, |
| 49, 51, 52, 55 series are present (mostly legacy `.doc`). |
| - **Rel-14** is the first release that includes `38_series` (5G NR). |
| - **Rel-19** skips `25_series` (UTRA legacy, frozen). |
| - **Rel-20** is partial and mixes `.docx` with paired `.zip` packages; likely |
| still ingesting. |
| - **Series 25** (UTRA) is present through Rel-17 but not in Rel-19+, consistent |
| with 3GPP deprecating it. |
|
|
| ## Regeneration |
|
|
| ```bash |
| cd ot/3gpp |
| for rel in Rel-8 Rel-9 Rel-10 Rel-11 Rel-12 Rel-13 Rel-14 Rel-15 Rel-16 Rel-17 Rel-18 Rel-19 Rel-20; do |
| dx=$(find "releases/$rel" -name "*.docx" 2>/dev/null | wc -l | tr -d ' ') |
| d=$(find "releases/$rel" -name "*.doc" ! -name "*.docx" 2>/dev/null | wc -l | tr -d ' ') |
| z=$(find "releases/$rel" -name "*.zip" 2>/dev/null | wc -l | tr -d ' ') |
| echo "$rel|docx=$dx|doc=$d|zip=$z|total=$((dx + d + z))" |
| done |
| ``` |
|
|
