Multiplex communications – Communication over free space – Having a plurality of contiguous regions served by...
Reexamination Certificate
2003-12-17
2010-10-26
Corsaro, Nick (Department: 2617)
Multiplex communications
Communication over free space
Having a plurality of contiguous regions served by...
C455S452200
Reexamination Certificate
active
07821982
ABSTRACT:
A base station includes a channel quality detecting unit that detects channel quality between the base station and a mobile station, a buffered data amount monitoring unit, and a modulation and coding set determination unit. The modulation and coding set determination unit determines a modulation and coding set, as a downlink modulation scheme for packet communications, such that a prescribed communication condition corresponding to the channel quality is satisfied, and that padding added to the data buffered in a transmission buffer for subsequent transmission to the mobile station becomes the minimum.
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Chen Lan
Kayama Hidetoshi
Umeda Narumi
Corsaro Nick
Di Prisco German Viana
NTT DoCoMo Inc.
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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