Читать книгу Mobile Communications Systems Development - Rajib Taid - Страница 41

A 3GPP technical specification may be divided into stages such as Stage1, Stage2 and Stage 3. Descriptions and purposes of each stage are shown in Figure 2.17.

In this case, the titles of the technical specifications will be the same, but they will have different specification numbers. The cover page of a sample technical specification shown in Figure 2.16 shows the “Stage1” of the technical specification.