DETERMINATION OF BEAM CONFIGURATION

摘要

There is provided determination of a beam configuration between a first radio transceiver device and a second radio transceiver device. The first radio transceiver device performs beam searching by transmitting a first sounding signal in all transmit beam configurations in a set of transmit beam configurations; and receiving, from the second radio transceiver device, a second sounding signal in all receive beam configurations in a set of receive beam configurations. The first radio transceiver device determines a beam configuration based on the receive beam configuration in the set of receive beam configurations in which the second sounding signal having best predetermined metric was received.

主权项

1: A method for determining a beam configuration between a first radio transceiver device and a second radio transceiver device, the method being performed by the first radio transceiver device and comprising the steps of:
performing beam searching by:
transmitting a first sounding signal in all transmit beam configurations in a set of transmit beam configurations; andreceiving, from the second radio transceiver device, a second sounding signal in all receive beam configurations in a set of receive beam configurations; and determining a beam configuration based on the receive beam configuration in the set of receive beam configurations in which said second sounding signal having best predetermined metric was received.