A communication jack having crosstalk compensation features for overall crosstalk interference reduction is disclosed. In one embodiment, the jack is configured to receive a plug to form a communication connection, and comprises jack contacts disposed in the jack, with each contact having at least a...http://www.google.es/patents/US7179131?utm_source=gb-gplus-sharePatente US7179131 - Methods and apparatus for reducing crosstalk in electrical connectors
Methods and apparatus for reducing crosstalk in electrical connectors