Inventors:
Harrison Doan - Huntington Beach CA, US
Dung Nguyen - Irvine CA, US
Ramya Dissanayake - Tustin CA, US
International Classification:
H04J003/16
Abstract:
An apparatus and method are described that allows for improved wander jitter reduction in communication devices and associated communication links, in particular on HDSL communication devices and links. The improved device apparatus and method detects the current data rate offset of the HDSL data rate being utilized and the data rate of the datastream being transmitted through the HDSL communication link and allows for the transmitting HDSL communication device to adjust the HDSL data rate to promote instantaneous data rate offsets that are close to wander jitter minimum points. The improved device apparatus and method also allows for the characterization of communication devices for their specific wander jitter low activity points by sweeping the input data rate being transmitted at differing HDSL data rates.