- 专利标题： Method of utilizing a relay node in wireless communication system
-
申请号： US13256919申请日： 2010-04-21
-
公开(公告)号： US09654256B2公开(公告)日： 2017-05-16
- 发明人: Sung-Duck Chun , Seung-June Yi , Sung-Hoon Jung , Sung-Jun Park
- 申请人： Sung-Duck Chun , Seung-June Yi , Sung-Hoon Jung , Sung-Jun Park
- 申请人地址： KR Seoul
- 专利权人： LG ELECTRONICS INC.
- 当前专利权人： LG ELECTRONICS INC.
- 当前专利权人地址： KR Seoul
- 代理机构： Lee Hong Degerman Kang Waimey
- 国际申请： PCT/KR2010/002503 WO 20100421
- 国际公布： WO2010/123279 WO 20101028
- 主分类号： H04W40/22
- IPC分类号： H04W40/22 ; H04L1/16 ; H04B7/26 ; H04L1/00 ; H04W84/04 ; H04W72/04
摘要：
The present invention relates to a wireless communication system and a user equipment (UE) providing wireless communication services, and more particularly, a method of preventing transmission error of data while maintaining its security and a method of controlling an access of a Relay Node (RN) to a Donor eNB (DeNB) and an access of the UE to the RN during a process of transmitting and receiving user data when the RN as a radio network node is connected to the DeNB in an Evolved Universal Mobile Telecommunications System (E-UMTS), a Long Term Evolution (LTE) system, and a LTE-Advanced (LTE-A) system that have evolved from a Universal Mobile Telecommunications System (UMTS).