  We propose a new generalized remote state preparation protocol for using
non-maximally entangled state as a shared resource. Different from the previous
schemes, the parameters of measurement basis depend on not only the state of
preparation but also the state of quantum channel. The advantage of the present
protocols is that, by constructing a set of appropriate mutually orthogonal
measurement basis, the success probability is improved. It is worthwhile
noticing that the probability of success is determined by Alice's measurement.
If Alice's measurement is appropriate, the remote preparation can be
successfully realized with the maximal probability.
