METHOD AND DEVICE FOR EXECUTING RANDOM ACCESS IN WIRELESS CELLULAR COMMUNICATION SYSTEM

Title:

METHOD AND DEVICE FOR EXECUTING RANDOM ACCESS IN WIRELESS CELLULAR COMMUNICATION SYSTEM

Document Type and Number:

WIPO Patent Application WO/2018/147568

Kind Code:

A1

Abstract:

The present disclosure relates to a communication technique for converging IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The present disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, health care, digital education, retail business, a security and safety-related service, etc.) on the basis of 5G communication technology and IoT-related technology. The present invention provides a method and a device for a terminal transmitting/receiving a signal while executing random access in a communication system, and provides a method and a device for configuring the size of an RBG and a PRG.

Inventors:

KIM TAEHYOUNG (KR)
KIM YOUNGBUM (KR)
SHIN CHEOLKYU (KR)
NOH HOONDONG (KR)
KIM YOUNSUN (KR)
YEO JEONGHO (KR)
OH JINYOUNG (KR)
CHOI SEUNGHOON (KR)
KWAK YOUNGWOO (KR)

Application Number:

PCT/KR2018/000859

Publication Date:

August 16, 2018

Filing Date:

January 18, 2018

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04J11/00; H04W56/00

Domestic Patent References:

WO2015083997A1

2015-06-11

Foreign References:

KR101214288B1	2012-12-20
US20160135143A1	2016-05-12
US20160227520A1	2016-08-04
KR20100130192A	2010-12-10

Other References: