We implement a SU(1, 1) covariant integral quantization of functions on the unit disk. The latter can be viewed as the phase space for
the motion of a “massive” test particle on (1+1)-anti-de Sitter space-time, and the relevant unitary irreducible representations of SU(1, 1)
corresponding to the quantum version of such motions are found in the discrete series and its lower limit. Our quantization method depends
on the choice of a weight function on the phase space in such a way that different weight functions yield different quantizations. For instance,
the Perelomov coherent states quantization is derived from a particular choice. Semi-classical portraits or lower symbols of main physically
relevant operators are determined, and the statistical meaning of the weight function is discussed.
