Wireless communication system, base station apparatus and mobile station apparatus
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United States of America Patent
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Oct 29, 2019
Grant Date -
Aug 11, 2011
app pub date -
Apr 19, 2011
filing date -
Sep 26, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
To optimize transmission periods corresponding to kinds of feedback information, and minimize a reduction in system throughput caused by disagreement of the transmission period with the optimal period, by setting transmission frequencies individually with flexibility corresponding to the kinds of feedback information for a mobile station apparatus to transmit to a base station apparatus, in a wireless communication system in which a mobile station apparatus B measures reception quality of a signal received from a base station apparatus A, and transmits feedback information generated based on the reception quality to the base station apparatus A, the base station apparatus A allocates resources of transmission timing corresponding to the kinds of feedback information, and the mobile station apparatus B transmits a plurality of kinds of feedback information to the base station apparatus using the allocated resources.
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