Invention Grant
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
- Patent Title: Systems and methods for enhancing uplink coverage in interference scenerios
- Patent Title (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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Application No.: US13110280Application Date: 2011-05-18
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Publication No.: US08761097B2Publication Date: 2014-06-24
- Inventor: Madhavan Srinivasan Vajapeyam , Hao Xu , Tingfang Ji , Osok Song , Aleksandar Damnjanovic
- Applicant: Madhavan Srinivasan Vajapeyam , Hao Xu , Tingfang Ji , Osok Song , Aleksandar Damnjanovic
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Dalei Dong
- Main IPC: H04W28/18
- IPC: H04W28/18

Abstract:
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.
Public/Granted literature
- US20110286407A1 SYSTEMS AND METHODS FOR ENHANCING UPLINK COVERAGE IN INTERFERENCE SCENARIOS Public/Granted day:2011-11-24
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