Title:
APPARATUS AND METHOD FOR INITIAL ACCESS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/119768
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). The present disclosure provides a method of operating a base station in a wireless communication system includes receiving, from a terminal, a first random access signal transmitted by a plurality of transmit beams of the terminal, determining a receive beam based on a signal strength of the first random access signal, receiving, from the terminal, a second random access signal transmitted by the plurality of transmit beams of the terminal using the receive beam, and establishing a connection between the terminal and the base station based on a signal strength of the second random access signal.
Inventors:
QI YINAN (GB)
NEKOVEE MAZIAR (GB)
NEKOVEE MAZIAR (GB)
Application Number:
PCT/KR2017/000199
Publication Date:
July 13, 2017
Filing Date:
January 06, 2017
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B7/04; H04B17/318; H04W74/08
Foreign References:
| US20130301567A1 | 2013-11-14 | |||
| US20050124353A1 | 2005-06-09 | |||
| US20140003369A1 | 2014-01-02 | |||
| KR20140136630A | 2014-12-01 | |||
| KR20150132200A | 2015-11-25 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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