Invention Grant
US08406180B2 Method of performing random access procedure in wireless communication system
有权
在无线通信系统中执行随机接入过程的方法
- Patent Title: Method of performing random access procedure in wireless communication system
- Patent Title (中): 在无线通信系统中执行随机接入过程的方法
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Application No.: US12375480Application Date: 2008-01-08
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Publication No.: US08406180B2Publication Date: 2013-03-26
- Inventor: Sung Jun Park , Young Dae Lee , Seung June Yi , Sung Duck Chun
- Applicant: Sung Jun Park , Young Dae Lee , Seung June Yi , Sung Duck Chun
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2007-0002373 20070109
- International Application: PCT/KR2008/000090 WO 20080108
- International Announcement: WO2008/084949 WO 20080717
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04J3/00 ; H04J3/06
Abstract:
A method of performing a random access procedure in a wireless communication system includes transmitting a random access preamble, receiving a random access response from a network as a response to the random access preamble, transmitting a connection request message comprising information on a temporary identifier, and receiving a contention resolution message from the network. The temporary identifier is randomly generated and the contention resolution message is addressed to the temporary identifier. Contentions between user equipments can be resolved through a temporary identifier occupying less radio resources in a random access procedure.
Public/Granted literature
- US20090262681A1 METHOD OF PERFORMING RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2009-10-22
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