Telefonaktiebolaget LM Ericsson (publ)
Power control enhancement for random access

Abstract:

According to an aspect, a method for communications includes determining whether a random access procedure is initiated for a first service that requires a more reliable random access than a second service. In response to the determination that the random access procedure is initiated for the first service, respective transmit power for one or more messages of the random access procedure is estimated based at least in part on parameter settings for the first service. The messages are transmitted to a network node during the random access procedure by using the respective transmit power.