Method for transmitting control information and base station, and method for receiving control information and user equipment
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United States of America Patent
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Mar 28, 2017
Issued Date -
N/A
app pub date -
Sep 25, 2015
filing date -
Apr 29, 2010
priority date (Note) -
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Abstract
According to one aspect of the present invention, antennas or antenna nodes spaced away from each other by a predetermined distance or more are configured to be able to transmit control information of mutually different user equipment groups, thereby increasing the efficiency in the operation of control channels. In addition, according to another aspect of the present invention, a resource region for transmitting control information for an improved user equipment, which is a target of a multi-node cooperative transmission, is set differently from a resource region for transmitting control information for a legacy user equipment, thereby increasing the efficiency in the transmission of the control information for the improved user equipment.
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