METHOD AND USER EQUIPMENT FOR ENSURING PARALLEL DATA RANDOM ACCESS

摘要

A method for ensuring parallel data random access and a user equipment are provided, which relate to the field of communications technologies. An embodiment of the present invention includes: controlling a random access sequence transmitted by a user equipment through a physical random access channel PRACH not to be sent with other uplink transmission in the same subframe; or, when a random access sequence transmitted by a user equipment through a PRACH is sent with other uplink transmission in the same subframe, controlling a priority of transmission power of the PRACH and a priority of transmission power of an uplink channel over which the other uplink transmission is performed, when power is limited. In the embodiment, it is implemented that the random access sequence and the other uplink transmission are controlled to be successively transmitted, or it is implemented that the random access sequence and the other uplink transmission are controlled to be simultaneously transmitted, which avoids contention between uplink transmission and a random access procedure in a parallel data random access procedure.