Implantable system with secure remote control

A fluid flow system (10) for a patient comprises a controller (100) and an implantable pump assembly (50). The controller (100) comprises a processing unit (110) and a battery (161 ). The processing unit (110) includes a signal generator (115) and one or more pump operational parameters. The signal...

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Bibliographische Detailangaben
Hauptverfasser:	MARSEILLE, OLIVER, SCHLEICHER, TOBIAS, LEHMANN, KIRK A, FLAHERTY, J. CHRISTOPHER
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY ELECTRIC DIGITAL DATA PROCESSING HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PHYSICS
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Beschreibung
Zusammenfassung:	A fluid flow system (10) for a patient comprises a controller (100) and an implantable pump assembly (50). The controller (100) comprises a processing unit (110) and a battery (161 ). The processing unit (110) includes a signal generator (115) and one or more pump operational parameters. The signal generator (115) provides a drive signal. The battery (161 ) provides power to the processing unit (110). The implantable pump assembly (50) receives the drive signal from the processing unit (110) and propels fluid based on the drive signal. The system (10) includes a local communication device (400) and a remote communication device (300) that each include a unique identifier produced by a security key generator (500). The remote communication device (300) includes a code generator (310) that produces encrypted commands. The local communication device (400) receives the encrypted commands and modifies a pump operational parameter of the processing unit (110) based on the received encrypted command.