Invention Grant
- Patent Title: Method and MTC device for performing random access procedure according to plurality of parameter sets
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Application No.: US15108857Application Date: 2014-12-23
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Publication No.: US10098156B2Publication Date: 2018-10-09
- Inventor: Daesung Hwang , Joonkui Ahn , Suckchel Yang , Yunjung Yi
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2014/012676 WO 20141223
- International Announcement: WO2015/102281 WO 20150709
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W4/70
Abstract:
One embodiment of the present specification provides a method for performing a random access procedure for coverage enhancement. The method can comprise the steps of: determining a PRACH resource for a random access preamble on the basis of a repetition level; generating a random access preamble in a specific cell; and repetitively transmitting the generated random access preamble according to the repetition level on the basis of the determined PRACH resource.
Public/Granted literature
- US20160323917A1 METHOD AND MTC DEVICE FOR PERFORMING RANDOM ACCESS PROCEDURE ACCORDING TO PLURALITY OF PARAMETER SETS Public/Granted day:2016-11-03
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