A look-up table for use in a bridge employing negative filtering for interconnecting first and second networks in a data communications system. Associated with each data transmission is a source and destination address each having a total of (m+n) binary data bits, the bridge passing the data transmission...http://www.google.de/patents/US5329618?utm_source=gb-gplus-sharePatent US5329618 - Look-up table for a bridge in a data communications system
