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US 6,212,243 B1Granted
Channel estimation performed at varying time intervals
AssigneeSiemens Aktiengesellschaft
InventorsAnja Klein, Markus Nasshan, Klaus-Dieter Pillekamp
Life of this patent
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Abstract
A process for receiving data in which the channel pulse responses are estimated, whereby a time interval between adjustments of a receiver to current channel pulse responses is varied and is adjusted to a change in transmission properties of transmission channels.
Claims17
A method for receiving data in which transmission properties of transmission channels are estimated, which comprises:
- varying a time interval between adjustments of a receiver in response to current transmission properties of the transmission channels;
- and
- adjusting the time interval in response to a rate of chance in transmission properties of corresponding transmission channels.
A method for receiving data in which channel pulse responses are estimated, which comprises:
- varying a time interval between adjustments of a receiver to current channel pulse responses;
- and
- adjusting the time interval between adjustments of a receiver in response to a rate of change in transmission properties of the corresponding transmission channels.
A receiver, comprising:
- means for channel estimation;
- means for adjusting the receiver to current channel pulse responses;
- and
- means for adjusting a time interval between adjustments of the receiver to current channel pulse responses in response to a rate of change in transmission properties of the corresponding transmission channels.
1 more element
Dependencies are inferred from the claim text.