Telecommunications – Radiotelephone system – Zoned or cellular telephone system
Reexamination Certificate
2006-03-21
2006-03-21
Barnie, Rexford N. (Department: 2643)
Telecommunications
Radiotelephone system
Zoned or cellular telephone system
C455S009000, C455S067110, C455S067130, C455S063100
Reexamination Certificate
active
07016670
ABSTRACT:
A method of link adaptation in a mobile radiocommunication system includes selecting a coding and/or modulation scheme as a function of radio conditions represented by an average of radio measurement results. The average includes an average over a relatively short period for rapidly selecting a more rugged coding and/or modulation scheme if radio conditions are degraded rapidly, or an average over a relatively longer period for selecting a less rugged coding and/or modulation scheme or a more rugged coding and/or modulation scheme if radio conditions are not rapidly degraded.
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Kleider J E et al.: “An Adaptive-Rate Anti-Jam System for Optimal Voice Communication” Milcom Conference Record, XX, XX, 1997, pp. 1103-1107.
Alcatel
Barnie Rexford N.
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