QUALCOMM Incorporated (20250112710). RECONFIGURABLE INTELLIGENT SURFACE CALIBRATION
RECONFIGURABLE INTELLIGENT SURFACE CALIBRATION
Organization Name
Inventor(s)
Narayan Prasad of Westfield NJ US
Navid Abedini of Basking Ridge NJ US
Junyi Li of Fairless Hills PA US
RECONFIGURABLE INTELLIGENT SURFACE CALIBRATION
This abstract first appeared for US patent application 20250112710 titled 'RECONFIGURABLE INTELLIGENT SURFACE CALIBRATION
Original Abstract Submitted
various aspects of the present disclosure generally relate to wireless communication. in some aspects, a network node may transmit, to a reconfigurable intelligent surface (ris) controller associated with an ris, a configuration for applying an ris pattern. the network node may receive, from a network element, a measurement report indicating received observations of pilot signals reflected by the ris in accordance with the ris pattern. the network node may transmit, to the ris controller and based at least in part on the measurement report, an indication of one or more of an updated codebook or a phase drift associated with a calibration of the ris. numerous other aspects are described.