EP3691518
BIOTELEMETRY DEVICE THAT CAN BE INGESTED AND IMPLANTED IN VIVO
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- Bodycap; Centre National de la Recherche Scientifique - CNRS; Université de Rennessince Sep 8, 2023; EPO record ends Oct 24, 2025
- Bodycap; Centre National de la Recherche Scientifique - CNRS; Université de Rennes IJul 10, 2020 – Sep 8, 2023
The biotelemetry device (100) comprises a microcontroller (101) for generating an electrical setpoint signal (CS); a radio antenna (103) for transmitting an electromagnetic wave (EMS) by converting an incident electrical signal (IS); a radiofrequency circuit (102), interconnected between the microcontroller (101) and the radio antenna (103). The radio antenna (103) is configured such that, when the biotelemetry device (100) is placed in the biological medium (110), it can be impedance-mismatched relative to the radiofrequency circuit (102) so as to generate a reflected electrical signal (RS) by reflecting a fraction of the incident electrical signal at the same time that the radio antenna is transmitting the electromagnetic wave (EMS).
From the international application WO2019069008
| Date | Case | Division | Type | Outcome | Parties |
|---|---|---|---|---|---|
| Sep 16, 2025 | UPC CoA 796/2025 | Court of Appeal | Appeal | Locked | Bodycap +1 |
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