Patent 7120847 was granted and assigned to Intellon Corporation on October, 2006 by the United States Patent and Trademark Office.
A transmit process that limits the time during which a reduced network bandwidth exists between two powerline nodes because a receiving node fails to respond to frame transmission attempts by a transmitting node is described. The transmit process restricts the number of retries that occur in a lower date rate transmission mode and, for a predetermined time period to follow, drops all subsequent frames destined for the non-responding node.