METHOD AND APPARATUS FOR BEAM MANAGEMENT IN THE UNLICENSED SPECTRUM

Title:

METHOD AND APPARATUS FOR BEAM MANAGEMENT IN THE UNLICENSED SPECTRUM

Document Type and Number:

WIPO Patent Application WO/2019/093764

Kind Code:

A1

Abstract:

The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method of a user equipment (UE) in a wireless communication system is provided. Embodiments of the present disclosure provide beam management scheme in the unlicensed spectrum.

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Inventors:

GUO LI (US)
ONGGOSANUSI EKO (US)
SI HONGBO (US)

Application Number:

PCT/KR2018/013480

Publication Date:

May 16, 2019

Filing Date:

November 07, 2018

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04W72/12; H04L5/00; H04W72/04; H04W74/00

Domestic Patent References:

WO2017027055A1	2017-02-16
WO2017151876A1	2017-09-08

Other References:

SAMSUNG: "Discussion on beam indication for UL transmission", R1-1717620, 3GPP TSG RAN WG1 #90BIS, 2 October 2017 (2017-10-02), Prague, Czech, XP051340806
ASUSTEK: "Discussion on UL Beam Management", R1-1717897, 3GPP TSG RAN WG1 #90BIS, 2 October 2017 (2017-10-02), Prague, Czech, XP051341081
AT &T: "Beam Measurement and Reporting", R1-1718388, 3GPP TSG RAN WG1 #90BIS, 3 October 2017 (2017-10-03), Prague, Czech, XP051341570
See also references of EP 3669604A4

Attorney, Agent or Firm:

YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)

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