Method for performing a random access procedure, terminal equipment and wireless network node, computer program product, and computer readable medium for, not temporary.

摘要

According to one aspect, a wireless terminal performs a method for a random access procedure in a wireless network.The method includes maintaining a counter attempts transmission of the preamble that tracks the number of transmissions of random access preamble are triggered and / or initiated in the procedure DAnd random access preamble transmissions, including random access is aborted prior to completion of the transmission.The method also includes finishing the procedure random access in response to determining the counter attempts to transmit preamble indicates that a number of preset limit ofAttempts at transmission has been done. Reports on the transmissions of the preamble can be sent to the failed network, which then adjusts the configuration of the wireless terminal.The wireless terminal can also track time during an interval in which a preamble can be used in the procedure of random access and finalize the procedure random access in response to P.To determine that the interval has expired.