Invention Grant
US09532383B2 Method for performing random access in wireless communication system and device supporting same
有权
用于在无线通信系统中执行随机接入的方法和支持其的设备
- Patent Title: Method for performing random access in wireless communication system and device supporting same
- Patent Title (中): 用于在无线通信系统中执行随机接入的方法和支持其的设备
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Application No.: US14115281Application Date: 2012-05-02
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Publication No.: US09532383B2Publication Date: 2016-12-27
- Inventor: Young Dae Lee , Sung Hoon Jung , Seung June Yi , Sung Duck Chun , Sung Jun Park
- Applicant: Young Dae Lee , Sung Hoon Jung , Seung June Yi , Sung Duck Chun , Sung Jun Park
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2012/003417 WO 20120502
- International Announcement: WO2012/150801 WO 20121108
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W48/16 ; H04W72/02 ; H04W28/06
Abstract:
Provided is a method for performing random access of a terminal in a wireless communication system. The method receives information about at least one first sub-frame from a base station, selects at least one second sub-frame from at least one first sub-frame, and transmits a random access preamble in a randomly selected sub-frame from at least one second sub-frame if the terminal is a specific type. If the terminal is not a specific type, the random access preamble is transmitted from the randomly selected sub-frame from at least one first sub-frame.
Public/Granted literature
- US20140071930A1 METHOD FOR PERFORMING RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM AND DEVICE SUPPORTING SAME Public/Granted day:2014-03-13
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