请教以下如何翻译?Subject to the exercise of the Designated Rights by Licensee under this Agreement

请教以下如何翻译?Subject to the exercise of the Designated Rights by Licensee under this Agreement
Subject to the exercise of the Designated Rights by Licensee under this Agreement,Licensee hereby assigns (with full title guarantee) to Licensor
(where relevant by way of present assignment of future copyright)
on conclusion of the Licensed Period the entire copyright
(and all other rights of whatever nature throughout the World)
in and to any materials produced by it or on its behalf hereunder
(including, withoutlimitation all recordings, pictures and sound incorporated therein and any tapes thereof)
for the full period of copyright therein (together with any extensions or renewals thereof)
to hold the same unto Licensor absolutely.
请问如何准确翻译?谢谢