MEDICAL DEVICE TELEMETRY WITH HOP-ON-ERROR FREQUENCY HOPPING
摘要
A telemetry system for data transmission between an implantable medical device and an external system includes a plurality of channels each representing a frequency band within a predetermined frequency range. The data transmission is performed using at least one active channel at any instant. Channel hopping is performed upon detecting an interruption of communication, such that a scan is performed through an array of channels selected from the plurality of channels. If a data frame is not successfully transmitted, it is repeatedly re-transmitted using the current and/or the next active channels until its transmission becomes successful.
申请公布号
WO2008112222(A2)
申请公布日期
2008.09.18
申请号
WO2008US03216
申请日期
2008.03.11
申请人
CARDIAC PACEMAKERS, INC.;BANGE, JOSEPH, E.;ROBERTS, EARLE;COWAN, KENNETH, F.;KATOOZI, MEHDI
发明人
BANGE, JOSEPH, E.;ROBERTS, EARLE;COWAN, KENNETH, F.;KATOOZI, MEHDI