Method and apparatus for retransmitting scheduling assignment information in wireless communication system supporting device to device (D2D) communication
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United States of America Patent
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Jun 11, 2019
Grant Date -
Feb 1, 2018
app pub date -
Apr 14, 2015
filing date -
Apr 14, 2014
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Abstract
Disclosed is a method for retransmitting scheduling assignment (SA) information between half-duplex user equipment in a wireless communication system. The method for retransmitting SA information may comprise the steps of: receiving, through a first resource area, a D2D signal including first SA information transmitted by a second user equipment, and second SA information transmitted by a third user equipment; if the target user equipment of the second SA information is the second user equipment, determining whether to retransmit the second SA information for the second user equipment; and if it is determined to retransmit the second information, transmitting the second information through a second resource area.
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