Multiplex communications – Communication over free space – Combining or distributing information via code word channels...
Reexamination Certificate
2006-05-30
2006-05-30
To, Doris H. (Department: 2682)
Multiplex communications
Communication over free space
Combining or distributing information via code word channels...
C370S335000, C370S350000
Reexamination Certificate
active
07054298
ABSTRACT:
A mobile station device and method which includes a preamble generator for generating a preamble signal intermittently to be transmitted during a preamble interval prior to a transmission interval of a reverse access channel message; and a transmitter for spreading and modulating the preamble signal received from the preamble generator and transmitting it to a base station.
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Ahn Jae-Min
Kang Hee-Won
Kim Young-Ky
Park Su-Won
Dilworth & Barrese LLP
Samsung Electronics Co,. Ltd.
To Doris H.
Yun Eugene
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