1. Visit https://www.etsi.org/standards and search for TS 102 822 to list all parts of the specification
2. For part 3-1 exclusively: search for TS 102 822-3-1. Latest version is V1.11.2.
3. Click on the pdf button to download the specification.
4. The zip archive button leads to a file containing all schemas validating against the latest version of the specification.
EBU TV-Anytime News
If you want to know more about TV-Anytime, you are invited to read the following book from Alberto Gil and Rafael Sotelo from the University of Vigo..
Title: "TV-Anytime: paving the way for personalized TV"
Authors: Alberto Gil and Rafael Sotelo