US Patent Application 17733243. PRECODER PREDICTION FOR UPLINK TRANSMISSION ENHANCEMENT simplified abstract
Contents
PRECODER PREDICTION FOR UPLINK TRANSMISSION ENHANCEMENT
Organization Name
Inventor(s)
Kiran Venugopal of Raritan NJ (US)
Wooseok Nam of San Diego CA (US)
Junyi Li of Fairless Hills PA (US)
PRECODER PREDICTION FOR UPLINK TRANSMISSION ENHANCEMENT - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 17733243 Titled 'PRECODER PREDICTION FOR UPLINK TRANSMISSION ENHANCEMENT'
Simplified Explanation
This abstract describes methods, systems, and devices for wireless communications. It explains that a user equipment (UE) can receive a control message that includes at least two precoding matrices and a set of weighting coefficients. These precoding matrices and weighting coefficients are used by the UE to derive a precoder for uplink transmission. The UE achieves this by interpolating or extrapolating the precoding matrices using the weighting coefficients. Once the precoder is derived, the UE can transmit an uplink message that is precoded using this precoder.
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a control message indicating at least two precoding matrices and a set of weighting coefficients. The at least two precoding matrices and the set of weighting coefficients may be indicated to the UE for deriving a precoder for uplink transmission from the at least two precoding matrices. The UE may derive the precoder for transmission of an uplink message based on interpolating or extrapolating the at least two precoding matrices using the set of weighting coefficients. The UE may transmit the uplink message. The uplink message may be precoded using the precoder.