Jean-Marie Malaurie,Yvan Olivier Jean Ghislain Droinet,Marc-Herve Stodel
申请号：
US13058234
公开号：
US08663105B2
申请日:
2009.08.08
申请国别(地区):
US
年份:
2014
代理人:
摘要：
An ingestible apparatus produces and processes physiological signals representative of a physiological parameter. The apparatus measures the physiological parameter from within the body of a living entity. The apparatus includes a physiological transducer circuit to sense the physiological signals, a processor to process the physiological signals in response to the physiological transducer circuit, and a transmitter that transmits the processed signals during transmission intervals which are alternated with idle intervals. The apparatus further includes a capacitor-based circuit, including at least one capacitor, to accumulate sufficient charge during one of the idle intervals to supply power to the transmitter during one of the transmission intervals.
