METHOD AND APPARATUS FOR DETERMINING TRANSMIT POWER IN COVERAGE ENHANCEMENT SCENARIO

摘要

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