Data transmitting apparatus and data transmitting method

Details Data transmitting apparatus and data transmitting method Data transmitting apparatus and data transmitting method

2005-08-16

2005-08-16

Ghebretinsae, Temesghen (Department: 2637)

Pulse or digital communications

Transmitters

C455S522000, C455S069000, C714S748000, C714S800000

Reexamination Certificate

active

06931077

ABSTRACT:
A parity bit generating section110generates parity bits of FEC for error correction from transmission data. A transmission power deciding section111decides transmission power at the time of retransmitting the parity bits from the number of information bits of transmission data and the number of parity bits. A transmission power controller112controls transmission power based on information decided by the transmission power deciding section111and outputs the resultant to a radio transmission section104.

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T. Niinomi, et al.; “Selective Repeat Type-II Hybrid ARQ/FEC Scheme Using Rate-Compatible Punctured Convolutional Code”, Communications, (1990), ICC '90, Including Supercomm Technical Sessions, SUPERCOMM/ICC '90, Conference Record, IEEE International Conference on, (1990), vol. 3, pp. 1251-1255.

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