Invention Grant
- Patent Title: Method and apparatus for random-accessing in wireless communication system
- Patent Title (中): 无线通信系统中随机接入的方法和装置
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Application No.: US14342721Application Date: 2012-09-24
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Publication No.: US09295083B2Publication Date: 2016-03-22
- Inventor: Sungjun Park , Sunghoon Jung , Seungjune Yi , Youngdae Lee
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- International Application: PCT/KR2012/007640 WO 20120924
- International Announcement: WO2013/043007 WO 20130328
- Main IPC: H04W72/04
- IPC: H04W72/04 ; H04L12/413 ; H04W74/08 ; H04W72/14
Abstract:
The present invention relates to a method for performing a random access, more specially, to a method for a terminal performing a random access in a wireless communication system, and comprises a step of transmitting to a base station a random access preamble selected from either a first random access preamble group or a second random access preamble group, wherein the first and second random access preamble groups are discriminated depending one packet type to be transmitted by the terminal.
Public/Granted literature
- US20140241297A1 METHOD AND APPARATUS FOR RANDOM-ACCESSING IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2014-08-28
Information query
