Invention Grant
- Patent Title: Methods and apparatus for facilitating inter-cell interference coordination via over the air load indicator and relative narrowband transmit power
- Patent Title (中): 用于通过空中负载指示符和相对窄带发射功率促进小区间干扰协调的方法和装置
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Application No.: US13007955Application Date: 2011-01-17
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Publication No.: US08868091B2Publication Date: 2014-10-21
- Inventor: Aleksandar Damnjanovic , Yongbin Wei , Madhavan Srinivasan Vajapeyam , Durga Prasad Malladi
- Applicant: Aleksandar Damnjanovic , Yongbin Wei , Madhavan Srinivasan Vajapeyam , Durga Prasad Malladi
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Nerrie M. Zohn
- Main IPC: H04W72/00
- IPC: H04W72/00 ; H04W72/12 ; H04W72/08 ; H04W16/10

Abstract:
Systems and methods for facilitating inter-cell interference coordination using resource partitioning are described. A UE may receive or determine information related to received interference and/or future scheduling. The information may be communicated to a serving base station, which may use the information to allocate uplink or downlink resources between cells. The uplink and/or downlink resource may be partitioned in subbands to mitigate interference from adjacent network nodes. The eNBs may communicate, such as directly, via a backhaul connection, and/or between UEs to configure interference coordination and signaling.
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