Patent ID: 7362803
Filing Date: 2008-04-22
Classification: H04L

Abstract:
1. A method of pre-equalizing radio communication signals comprising the steps of: including first channel status information in a segment of a first data packet; transmitting the first data packet from a first station over a radio communication channel as a first signal, the first signal being pre-equalized at the first station using the first channel status information; receiving the first signal at a second station, the first signal being adaptively equalized using the first channel status information to create a first post hoc status estimate of the channel; including second channel status information in a segment of a second data packet, the second channel status information being calculated from the first post hoc status estimate of the channel; and transmitting over the channel the second data packet from the second station as a second signal, the second signal being pre-equalized at the second station using the second channel status information.