发明授权
US09497734B2 Method and apparatus for transmitting uplink reference signal in wireless communication system
有权
用于在无线通信系统中传输上行链路参考信号的方法和装置
- 专利标题： Method and apparatus for transmitting uplink reference signal in wireless communication system
- 专利标题（中）： 用于在无线通信系统中传输上行链路参考信号的方法和装置
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申请号： US14239010申请日： 2012-08-16
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公开(公告)号： US09497734B2公开(公告)日： 2016-11-15
- 发明人: Min Seok Noh , Jae Hoon Chung , Hyun Soo Ko
- 申请人： Min Seok Noh , Jae Hoon Chung , Hyun Soo Ko
- 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： Birch, Stewart, Kolasch & Birch, LLP
- 国际申请： PCT/KR2012/006508 WO 20120816
- 国际公布： WO2013/025054 WO 20130221
- 主分类号： H04W72/02
- IPC分类号： H04W72/02 ; H04W56/00 ; H04L27/26 ; H04L5/00 ; H04B7/02
摘要：
Provided are a method and an apparatus for transmitting an uplink (UL) reference signal (RS) in a wireless communication system. A first user equipment (UE) served through a macro eNodeB (eNB) generates a first UL RS on the basis of a first indicator and transmits the generated first UL RS. A second UE served through a pico eNB having the same cell identifier (ID) as the macro eNB generates a second UL RS on the basis of a second indicator and transmits the generated second UL RS. The bandwidth to which the first UL RS is transmitted is overlapped with the bandwidth to which the second UL RS is transmitted.
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