WIRELESS COMMUNICATION LOCATION DETERMINING Russian patent published in 2021 - IPC A61B8/08 

FIELD: medical equipment.

SUBSTANCE: group of inventions relates to a system SY for determining the location of a RTC scheme of a radio frequency transponder corresponding to a UEU of an ultrasonic emitter. Radio-frequency transponder RTC circuit emits radio-frequency signals which are modulated based on received ultrasonic signals, which are emitted or reflected by ultrasonic emitter UEU module. Location of RTC circuit of radio frequency transponder relative to ultrasonic emitter UEU module is determined based on time difference ΔT₁ between ultrasonic signal emission by ultrasonic emitter UEU module and detecting a RFD module of a radio-frequency detector of the corresponding modulation in a radio frequency signal emitted or reflected by a radio frequency transponder circuit (RTC).

EFFECT: location determination by wireless communication is proposed.

31 cl, 13 dwg