METHOD FOR PERFORMING RANDOM ACCESS PROCEDURE

摘要

One embodiment of the present specification provides a method for performing a random access procedure. The method can comprise the steps of: generating a random access preamble to a first cell; generating a random access preamble to a second cell; determining whether the random access preamble to the first cell and the random access preamble to the second cell are triggered so as to be simultaneously transmitted in the same subframe; selecting the random access preamble to any one of the cells according to a pre-set priority when triggered so as to be simultaneously transmitted; and transmitting the any one selected random access preamble.

主权项

1. A method for performing a random access procedure, the method comprising:
generating a random access preamble toward a first cell; generating a random access preamble toward a second cell; determining whether both the random access preamble toward the first cell and the random access preamble toward the second cell are triggered to be simultaneously transmitted on a same subframe; and selecting one random access preamble from the random access preambles toward the first and second cells according to a predefined order of priority if the random access preambles toward the first and second cells are triggered to be simultaneously transmitted; transmitting the selected one random access preamble.