Method for transmitting uplink signals from a user equipment to a base station in a wireless communication system and method for the same
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United States of America Patent
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May 31, 2016
Grant Date -
Jul 24, 2014
app pub date -
Jun 21, 2012
filing date -
Sep 7, 2011
priority date (Note) -
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Abstract
A method for transmitting uplink signals from a user equipment to a base station in a time division multiplexing wireless communication system is disclosed. The method comprises the steps of transmitting a first uplink signal on an uplink subframe or a special subframe that precedes the uplink subframe, by preceding a first timing advance value at a reference time; and transmitting a second uplink signal on the uplink subframe by preceding a second timing advance value at the reference time, wherein the first timing advance value is greater than the second timing advance value, and the first uplink signal is transmitted for an uplink pilot time slot (UpPTS) period of the special subframe if a difference value between the first timing advance value and the second timing advance value is greater than a preset value.
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