Device and method for communicating reverse pilot signal in mobile communication system
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United States of America Patent
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-
May 20, 2003
Grant Date -
N/A
app pub date -
Sep 3, 1999
filing date -
Sep 3, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A mobile station transmits a pilot signal, a common channel signal and a traffic channel signal for a reverse link. The mobile station normally transmits the common channel signal and the pilot signal at a predetermined transmission power, and transmits the pilot signal at a transmission power higher than the predetermined transmission power over a predetermined duration. The pilot signal transmitted over the predetermined duration is spread with a first spreading code over the duration where the pilot signal is transmitted at the predetermined transmission power, and is spread with a second spreading code over the duration where the pilot signal is transmitted at the transmission power higher than the predetermined transmission power.
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Family
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