Title:
METHOD AND APPARATUS FOR INITIAL ACCESS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/022870
Kind Code:
A1
Abstract:
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Next generation of wireless cellular operation is expected to be deployed in higher frequency above 6 GHz (eg. 10 GHz ~ 100 GHz, also called mmWave and/or cmWave) due to availability of large amount of spectrum bandwidths. The physical layer of wireless cellular system in both DL and UL operating in mmWave/cmWave would be based on new air-interface different from that of LTE-A air-interface because the radio characteristics is different for mmWave/cmWave bands. The initial deployment of mmWave/cmWave system is expected to operate as non-standalone system to provide additional radio resources to the UE which would be connected to the LTE-A cell for coverage purpose. The present disclosure covers initial access aspects of a UE on such future wireless system.
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Inventors:
INGALE MANGESH ABHIMANYU (IN)
VAN LIESHOUT GERT-JAN (NL)
KIM YOUNG-BUM (KR)
KWAK YONG-JUN (KR)
YEO JEONG-HO (KR)
LEE JU-HO (KR)
VAN LIESHOUT GERT-JAN (NL)
KIM YOUNG-BUM (KR)
KWAK YONG-JUN (KR)
YEO JEONG-HO (KR)
LEE JU-HO (KR)
Application Number:
PCT/KR2015/008095
Publication Date:
February 09, 2017
Filing Date:
August 03, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04J11/00; H04W24/10; H04W48/20
Domestic Patent References:
| WO2015002466A2 | 2015-01-08 | |||
| WO2014109478A1 | 2014-07-17 |
Foreign References:
| US20130083783A1 | 2013-04-04 | |||
| US20140169209A1 | 2014-06-19 | |||
| US20130201884A1 | 2013-08-08 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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