Communication system
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United States of America Patent
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Jul 3, 2007
Grant Date -
N/A
app pub date -
Feb 13, 1998
filing date -
Sep 9, 1994
priority date (Note) -
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Abstract
A communication system that can satisfactorily communicate with a mobile station by a transmitter and receiver of a simple arrangement wherein a plurality of carriers having different frequencies are transmitted simultaneously and data is transmitted on the basis of a phase difference between the carriers. Also, the carriers are multiplied with a predetermined time waveform and transmitted, so that a reception side receives data by use of a time waveform narrower than the above time waveform.
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Family
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