Patent ID: 11931590
Assignee: PACESETTER, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 9:
10. The method of claim 1, wherein the implantable system also includes a ventricular leadless pacemaker (vLP) configured to be implanted in or on a ventricular chamber of the patient's heart, selectively deliver a pacing pulse to the ventricular chamber, and receive an implant-to-implant (i2i) message from the aLP, the method further comprising:
the aLP monitoring for a premature atrial contraction (PAC); and
the aLP, in response to detecting said PAC, transmitting the i2i message to the vLP that informs the vLP of the detected PAC, to thereby enable the vLP to time its delivery of a ventricular pacing pulse to the ventricular chamber based on the PAC.