Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2003-08-01
2008-11-18
Feild, Joseph (Department: 2617)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C370S290000, C375S143000
Reexamination Certificate
active
07454209
ABSTRACT:
A method and apparatus are provided for adapting a pilot filter based on the velocity of a wireless communication device (WCD) in relation to a wireless network infrastructure. The pilot filter is adapted by determining pilot coefficients for the pilot filter based on the WCD velocity. The pilot filter may be located in the WCD, or in the network infrastructure, or in both.
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Brown Charles
Doan Kiet
Feild Joseph
Qualcomm Incorporated
Rouse Thomas
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