Multiplex communications – Communication over free space – Repeater
Reexamination Certificate
2002-02-19
2008-08-05
Nguyen, Chau T. (Department: 2616)
Multiplex communications
Communication over free space
Repeater
C370S335000, C370S342000, C370S441000
Reexamination Certificate
active
07408893
ABSTRACT:
Disclosed is a method for transmitting a dedicated physical data channel signal over a dedicated physical data channel in the absence of transmission data to be transmitted over the dedicated physical data channel in order to properly maintain a target SIR (Signal-to-Interference Ratio) when there exists new transmission data after the absence of the transmission data in a CDMA (Code Division Multiple Access) mobile communication system. The method comprises generating a dummy bit generation request signal in the absence of the transmission data; and upon receipt of the dummy bit generation request signal, generating a dummy bit stream, and transmitting a dedicated physical data channel signal created by attaching the CRC bit stream to the dummy bit stream.
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Choi Sung-Ho
Hwang Sung-Oh
Kim Beong-Jo
Kwak Yong-Jun
Lee Ju-Ho
Mills Donald L
Nguyen Chau T.
Samsung Electronics Co,. Ltd
The Farrell Law Firm PC
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