Qualcomm incorporated (20240430902). DCI-BASED TONE RESERVATION FOR POWER CONTROL
DCI-BASED TONE RESERVATION FOR POWER CONTROL
Organization Name
Inventor(s)
Juergen Cezanne of Ocean Township NJ (US)
Vasanthan Raghavan of West Windsor Township NJ (US)
DCI-BASED TONE RESERVATION FOR POWER CONTROL
This abstract first appeared for US patent application 20240430902 titled 'DCI-BASED TONE RESERVATION FOR POWER CONTROL
Original Abstract Submitted
methods, systems, and devices for wireless communications are described. to reduce peak-to-average power ratio (papr) associated with transmissions in a wireless communications system, a user equipment (ue) may implement tone reservation techniques. the ue may receive downlink control information from a base station that indicates a set of allocated resources that the ue is to use for the tone reservation. the ue may identify a first set of tones of the set of allocated resources for transmitting a data signal and a second set of tones of the set of allocated resources for transmitting a peak-reduction signal that reduces the peak power of the data signal. the ue may transmit the data signal and the peak-reduction signal based on the received downlink control information.