METHOD AND APPARATUS FOR DETERMINING TRANSMIT POWER IN COVERAGE ENHANCEMENT SCENARIO

摘要

A method and apparatus for determining transmission power in a coverage extension scenario solves the problems of the prior art without a solution for determining the transmission power of a preamble sequence in a random access process of a coverage extension scenario. The method includes the steps of obtaining configuration information used by the terminal to determine the transmit power used to transmit the signal at each coverage extension level and determining the transmit power used to transmit the signal in the coverage extension scenario, The terminal includes determining the transmit power used to transmit the signal at the coverage extension level currently used by the terminal, according to the acquired configuration information.