Terminal devices, network devices, methods and means readable by a computer to perform random access procedures

Abstract

The invention's features relate to methods, devices and means that are computer-readable for random access procedures. The method includes a transmission step, at the terminal device, requesting random access in the random access procedure to the network device; in response to receiving, in the random access procedure, from the network device, uplink allocation to the terminal device, a step to determine whether the first size of the first data unit is indicated by the allocation of a suitable uplink, the second size of the second data unit is stored in the terminal device's memory; In response to the determination that the first dimension does not match the second dimension, the first part of the second data unit is determined for subsequent transmissions.