Pulse or digital communications – Transmitters – Quadrature amplitude modulation
Reexamination Certificate
2011-02-24
2011-12-13
Tran, Khanh C (Department: 2611)
Pulse or digital communications
Transmitters
Quadrature amplitude modulation
C375S260000, C375S300000, C375S264000, C375S261000, C714S792000, C714S800000, C714S755000, C714S786000, C714S810000
Reexamination Certificate
active
08077800
ABSTRACT:
A transmitting apparatus, that includes a means for generating bit sequences to adjust an occupation rate occupied with predetermined bits included in a first data block, which is obtained by encoding first data in a first encoding process, to be equal or closer to an occupation rate occupied with predetermined bits included in a second data block, which is obtained by encoding second data in a second encoding process, in regard to first bit positions of the bit sequences generated using bits included in the first and second data blocks and a modulator for performing multi-level modulation for transmission based on the generated bit sequences.
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Miyazaki Shunji
Obuchi Kazuhisa
Yano Tetsuya
Fujitsu Limited
Guarino Rahel
Myers Wolin, LLC.
Tran Khanh C
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