Patent ID: 6169737
Filing Date: 2001-01-02
Classification: H04Q

Abstract:
A method for switching user data belonging to a wideband connection and appearing in a subset W of first time slots in a frame of first time slots to a corresponding subset W of second time slots in a frame of second time slots by storing and reading these user data in and from a speech memory, the positions for read-out from said speech memory being determined by time slot numbers in a control memory, said subset of first time slots being associated with first time slot numbers t.sub.in [0,1, . . . W-1] and said subset of second time slots being associated with second time slot numbers t.sub.int [0,1, . . . W-1], characterized in that it further comprises the step of determining distribution information in form of storage positions in said control memory for storing said first time slot numbers t.sub.in [0,1, . . . W-1], by determining an offset .delta. which controls, for each first time slot number t.sub.in [i], in which one of the positions in said control memory that are given by said second time slot numbers t.sub.int [0,1, . . . W-1] that the first time slot number t.sub.in [i] is to be stored, and storing the first time slot number t.sub.in [i] in the determined position.