Title:
SYSTEM AND METHOD OF SELECTING RACH OCCASIONS FOR SYSTEM INFORMATION REQUEST
Document Type and Number:
WIPO Patent Application WO/2020/032599
Kind Code:
A1
Abstract:
A method of a UE is provided. The method includes receiving, from a base station, configuration information for a system information (SI) request by higher layer signaling, the configuration information including information on a SI request period comprising of a number of association period; identifying information on a SI request resource corresponding to a SI message based on the configuration information, the information on the SI request resource including an index of an association period in the SI request period, information on a random access preamble, and information on a RACH occasion; and transmitting, to the base station, the SI request for the SI message based on the information on the SI request resource.
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Inventors:
AGIWAL ANIL (IN)
Application Number:
PCT/KR2019/009925
Publication Date:
February 13, 2020
Filing Date:
August 07, 2019
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W74/08; H04W48/14; H04W74/00
Domestic Patent References:
| WO2018130873A2 | 2018-07-19 | |||
| WO2018129123A1 | 2018-07-12 |
Foreign References:
| US20180167979A1 | 2018-06-14 | |||
| CN108012329A | 2018-05-08 |
Other References:
ZTE CORPORATION: "Report of Offline Discussion #17: RACH resources for SI request", R2-1810886, 3GPP TSG-RAN2 NR AH-1807, vol. RAN WG2, 8 July 2018 (2018-07-08), Montreal, Canada, pages 1 - 10, XP051526600
SAMSUNG: "Email Discussion [lOlbis#43] [NR] - RA resources for MSG1 on demand request", 3GPP DRAFT; R2-1807690 101 BIS
SAMSUNG: "Email Discussion [lOlbis#43] [NR] - RA resources for MSG1 on demand request", 3GPP DRAFT; R2-1807690 101 BIS
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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