This paper deals with the H$_{infty}$ control problems for discrete-time linear systems with time-varying delays in states. The existence condition and the design method of the H$_{infty}$ state feedback controller are given. In this paper, the H$_{infty}$ control law is assumed to be a memoryless state feedback, and the upper-bound of time-varying delay and S-procedure are used. Through some changes of variables and Schur complement, the obtained sufficient condition can be rewritten as an LMI(linear matrix inequality) form in terms of all variables.