发明授权
US08761097B2 Systems and methods for enhancing uplink coverage in interference scenerios
有权
用于增强干扰场景上行链路覆盖的系统和方法
- 专利标题: Systems and methods for enhancing uplink coverage in interference scenerios
- 专利标题(中): 用于增强干扰场景上行链路覆盖的系统和方法
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申请号: US13110280申请日: 2011-05-18
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公开(公告)号: US08761097B2公开(公告)日: 2014-06-24
- 发明人: Madhavan Srinivasan Vajapeyam , Hao Xu , Tingfang Ji , Osok Song , Aleksandar Damnjanovic
- 申请人: Madhavan Srinivasan Vajapeyam , Hao Xu , Tingfang Ji , Osok Song , Aleksandar Damnjanovic
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Dalei Dong
- 主分类号: H04W28/18
- IPC分类号: H04W28/18
摘要:
A method and apparatus are for communication in a wireless network in which a User Equipment (UE) associated with a first evolved Node B (eNB) experiences interference from a second eNB. The method includes negotiating by the first eNB of the wireless network with a second eNB of the wireless network for a partitioning of subband resources on an uplink. A first subset of subband resources is assigned to the first eNB, and a second subset of subband resources is assigned to the second eNB. A method and apparatus are for communication in a wireless network. The method includes decoding a downlink control channel received during a protected downlink subframe to determine an uplink subframe n containing a protected subband for uplink transmission. The method also includes transmitting data during the uplink subframe n on the protected subband.
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