Patent ID: 11962348
Assignee: NATUS MEDICAL INCORPORATED
Field: Medical technology (Instruments)
Classification: CPC H  A | IPC A  H

Claim 4:
5. The audiometer of claim 3 wherein:
the audiometer DSP unit is further configured to generate a calibration data request comprising a plurality of calibration data request packets;
the audiometer baseband processing unit is further configured to:
receive the plurality of calibration data request packets from the audiometer DSP unit; and
generate a plurality of calibration audiometer frames, each frame comprising a packet of the calibration data request packets;

the audiometer light-based transceiver is further configured to transmit the plurality of calibration audiometer frames received from the audiometer baseband processing unit;
the transducer light-based transceiver is further configured to receive the plurality of calibration audiometer frames from the audiometer light-based transceiver;
the transducer baseband processing unit is further configured to:
receive the plurality of calibration audiometer frames from the transducer light-based transceiver; and
extract the calibration data request packets from the calibration audiometer frames, defining a plurality of extracted calibration data request packets; and
the transducer processor unit is further configured to:
receive the plurality of extracted calibration data request packets;
parse the plurality of extracted calibration data request packets to extract the calibration data request therefrom; and
read the calibration data stored in the transducer.