The purpose of the present document is to help the TSG RAN WG3 group to specify the changes to existing WG3 specifications, needed for the introduction of the "Node B Synchronisation for TDD". It is intended to gather all information in order to trace the history and the status of the Work Task in RAN WG3. It is not intended to replace contributions and Change Requests, but only to list conclusions and make reference to agreed contributions and CRs. When solutions are sufficiently stable, the CRs can be issued.
This TR describes agreed requirements related to the Work Task, and split the Work Task into "Study Areas" in order to group contributions in a consistent way. It identifies the affected specifications with related Change Requests. It also describes the schedule of the Work Task. This document is a 'living' document, i.e. it is permanently updated and presented to all TSG-RAN meetings.