A jounce bumper assembly is provided including a cup-shaped member adapted to be mounted to a vehicle. A left parallel channel and a right parallel channel are formed in the TPCR, so that the imaging device can synchronously perform an imaging operation on a left side view and a right side view of a scene, so as to obtain a stereoscopic image. The laser may be of various configurations, and may be a tunable external cavity laser having a channel selector in the external cavity. The service switching point then transmits the second set of parameters in a third signaling message to the service control point in response to the second signaling message. A second induced noise current is induced in the current loop when the magnetic flux penetrates in the second area so that the first induced noise current flows in a reverse direction to the second induced noise current. The oriented assist feature does not exhibit a forbidden pitch phenomenon, thereby providing a wide photo process window for a hole pattern.