Method and apparatus for data transmission of device-to-device user equipment in wireless communication system

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United States of America Patent

PATENT NO 9735926
APP PUB NO 20160066305A1
SERIAL NO

14835362

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Abstract

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According to an embodiment of the present invention, a method for transmitting Device-to-Device (D2D) data by a User Equipment (UE) in a wireless communication system, the method comprising: determining a bitmap to be applied to a subframe pool for data transmission from a subframe indicator bitmap; determining a set of subframes to transmit D2D data by using the bitmap to the subframe pool for data transmission; and transmitting D2D data in a subframe included in the determined subframe set, wherein a set of values available as k being the number of 1s in the subframe indicator bitmap are changed according to a change in a transmission mode under unchanged UL/DL configuration.

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Patent Owner(s)

Patent OwnerAddress
LG ELECTRONICS INCSEOUL SOUTH KEREAN SEOUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chae, Hyukjin Seoul, KR 660 5044
Seo, Hanbyul Seoul, KR 2032 25888

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