Patent ID: 11956031
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 15:
16. A Radio Access node that is configured to manage a Transmission Point (TP) that is a member of a Coordinated Multipoint (CoMP) set; the Radio Access node comprising processing circuitry configured to cause the Radio Access node to:
receive from a wireless device a compressed vector of measurement results of measurements performed by the wireless device on communication channels to each of a plurality of TPs in the CoMP set;
use an autoencoder to reconstruct a vector of measurement results from the received compressed vector of measurement results;
use the reconstructed vector of measurement results to form a precoding vector for transmissions to the wireless device;
encode data for transmission to the wireless device using the precoding vector; and
cause the encoded data to be transmitted to the wireless device;
wherein the autoencoder comprises an autoencoder that has been trained by a training agent for use by Radio Access nodes configured to manage TPs that are members of the CoMP set.