Method and apparatus for transmitting/receiving channel...

Multiplex communications – Generalized orthogonal or special mathematical techniques – Plural diverse modulation techniques

Reexamination Certificate

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C370S329000, C370S465000

Reexamination Certificate

active

07933195

ABSTRACT:
A method for transmitting channel quality information (CQI) from a receiver station to a transmitter station in a wireless communication system which includes diversity mode consisted of spaced apart subcarriers and band AMC mode consisted of a number of bands comprised of a predetermined number of adjacent subcarriers. The method comprises the steps of transmitting an average CINR(Carrier to Interference and Noise Ratio) value for a full frequency band if the receiver station operates in the diversity mode; transmitting a differential CINR of a predetermined number of bins if the receiver station operates in the band AMC mode.

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