Title:
METHOD AND DEVICE FOR PERFORMING RANDOM ACCESS PROCESS IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2016/182385
Kind Code:
A1
Abstract:
Provided are a method for performing a random access process in an unlicensed band, and a device using the same. The device receives a random access preamble (RAP) order instructing the transmission of a RAP. The device performs a clear channel assessment (CCA) in an unlicensed cell during a RAP window so as to transmit the RAP when the device succeeds in CCA.
Inventors:
AHN JOONKUI (KR)
KIM BYOUNGHOON (KR)
YANG SUCKCHEL (KR)
YI YUNJUNG (KR)
KIM SEONWOOK (KR)
KIM BYOUNGHOON (KR)
YANG SUCKCHEL (KR)
YI YUNJUNG (KR)
KIM SEONWOOK (KR)
Application Number:
PCT/KR2016/005075
Publication Date:
November 17, 2016
Filing Date:
May 13, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W74/08; H04W56/00
Foreign References:
| US20150049712A1 | 2015-02-19 | |||
| US20150085794A1 | 2015-03-26 | |||
| US20140341035A1 | 2014-11-20 | |||
| US20150049741A1 | 2015-02-19 | |||
| US20140321437A1 | 2014-10-30 |
Other References:
See also references of EP 3297386A4
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
인비전 특허법인 (KR)
인비전 특허법인 (KR)
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