METHOD AND APPARATUS FOR SYSTEM INFORMATION ACQUISITION IN WIRELESS COMMUNICATION SYSTEM

Title:

METHOD AND APPARATUS FOR SYSTEM INFORMATION ACQUISITION IN WIRELESS COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2017/065548

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 wireless system deployed in mmWave/cmWave system is expected to employ DL beam sweeping on broadcast control information to provide cell coverage to the UE which would result in excessive signaling overhead.

Inventors:

KIM YOUNG-BUM (KR)
ABHIMANYU INGALE MANGESH (IN)
VAN LIESHOUT GERT-JAN (GB)
KWAK YONG-JUN (KR)
YEO JEONG-HO (KR)
LEE JU-HO (KR)

Application Number:

PCT/KR2016/011537

Publication Date:

April 20, 2017

Filing Date:

October 14, 2016

Export Citation:

Click for automatic bibliography generation Help

Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04J11/00; H04W48/14

Domestic Patent References:

WO2015020300A1	2015-02-12
WO2014104632A1	2014-07-03
WO2009116789A1	2009-09-24
WO2015030558A1	2015-03-05

Foreign References:

US20100027466A1	2010-02-04
US20150256995A1	2015-09-10
US20140211680A1	2014-07-31
US20110170503A1	2011-07-14

Other References: