Invention Grant
- Patent Title: Method and device for receiving system information on basis of beam information
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Application No.: US16065026Application Date: 2017-07-14
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Publication No.: US11678258B2Publication Date: 2023-06-13
- Inventor: Youngdae Lee , Hanbyul Seo , Jaewook Lee
- Applicant: LG Electronics Inc.
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Fish & Richardson P.C.
- International Application: PCT/KR2017/007540 2017.07.14
- International Announcement: WO2018/016799A 2018.01.25
- Date entered country: 2018-06-21
- Main IPC: H04W48/14
- IPC: H04W48/14 ; H04W72/02 ; H04W72/044 ; H04W74/08 ; H04B7/06 ; H04W74/00 ; H04W48/08 ; H04W72/23 ; H04W72/54

Abstract:
A method for a terminal to receive system information in a wireless communication system on the basis of beam information, and a device supporting the method are provided. The method may comprise: a step of selecting a beam; a step of transmitting, to a base station, a system information request including a random access channel (RACH) preamble corresponding to the selected beam; a step of receiving a response to the RACH preamble from the base station, wherein the response to the RACH preamble includes beam information indicating a specific beam; and a step of receiving system information requested by the system information request, via the specific beam indicated by the beam information.
Public/Granted literature
- US20200288451A1 METHOD AND DEVICE FOR RECEIVING SYSTEM INFORMATION ON BASIS OF BEAM INFORMATION Public/Granted day:2020-09-10
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