Title:
RESOURCE ALLOCATION METHOD FOR DEVICE-TO-DEVICE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2017/014555
Kind Code:
A1
Abstract:
Disclosed in the present application is a method by which a transmission terminal transmits a signal by using device-to-device communication in a wireless communication system. Particularly, the method comprises the steps of: dividing each of a plurality of resource units into clean units and dirty units; selecting at least one of the clean units as a transmission resource when the number of clean units is greater than or equal to a first threshold value; selecting at least one of the dirty units as the transmission resource when the number of clean units is less than the first threshold value; and transmitting a device-to-device communication signal by using the selected transmission resource, wherein the transmission resource selected among the dirty units is determined on the basis of the transmission power of the device-to-device communication signal.
Inventors:
SEO HANBYUL (KR)
KIM BYOUNGHOON (KR)
KIM BYOUNGHOON (KR)
Application Number:
PCT/KR2016/007900
Publication Date:
January 26, 2017
Filing Date:
July 20, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/02; H04W72/08
Domestic Patent References:
| WO2015053514A1 | 2015-04-16 |
Foreign References:
| US20120051315A1 | 2012-03-01 | |||
| US20130294296A1 | 2013-11-07 | |||
| US20140274183A1 | 2014-09-18 | |||
| US20150045018A1 | 2015-02-12 |
Other References:
See also references of EP 3328138A4
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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