Qualcomm incorporated (20240413848). ANALOG FRONT END LINEARIZATION
ANALOG FRONT END LINEARIZATION
Organization Name
Inventor(s)
Igor Gutman of Hod HaSharon (IL)
Ajay Devadatta Kanetkar of San Diego CA (US)
Zhaole Xiao of San Diego CA (US)
Juergen Cezanne of Ocean Township NJ (US)
ANALOG FRONT END LINEARIZATION
This abstract first appeared for US patent application 20240413848 titled 'ANALOG FRONT END LINEARIZATION
Original Abstract Submitted
methods, systems, and devices for wireless communication are described. a user equipment (ue) may transmit a first message indicating a capability to linearize a digital signal outputted by an analog front end of the ue, the digital signal being associated with a first transmission. the ue may receive the first transmission, the first transmission being associated with a gain state comprising a set of configurations associated with a plurality of amplifiers at the ue, and the ue may linearize the digital signal associated with the first transmission based at least in part on the gain state, where linearizing the digital signal comprises obtaining an output voltage value corresponding to an input voltage value associated with the analog front end. in some examples, the ue may obtain an output voltage value from a lookup table (lut) of a set of luts configured to the ue or generated by the ue.
