Patent ID: 11937187
Assignee: INTERDIGITAL PATENT HOLDINGS, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for transmitting an uplink signal using multiple uplink beams by a wireless transmit/receive unit (WTRU), the method comprising:
determining a first path loss parameter for a first uplink beam of the multiple uplink beams;
determining a first transmit beam specific fractional power compensation factor for the first uplink beam;
determining a second path loss parameter for a second uplink beam of the multiple uplink beams;
determining a second transmit beam specific fractional power compensation factor for the second uplink beam;
transmitting a codeword using the first uplink beam of the multiple uplink beams using a transmission power that is based on a common parameter that is common to the multiple uplink beams, the first path loss parameter, the first transmit beam specific fractional power compensation factor, and a configurable maximum transmit power level; and
transmitting the codeword using the second uplink beam of the multiple uplink beams using a transmission power that is based on the common parameter that is common to the multiple uplink beams, the second path loss parameter, the second transmit beam specific fractional power compensation factor, and the configurable maximum transmit power level.