Invention Grant
- Patent Title: Method and apparatus for interference mitigation in wireless systems
- Patent Title (中): 无线系统中干扰减轻的方法和装置
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Application No.: US13174392Application Date: 2011-06-30
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Publication No.: US08768393B2Publication Date: 2014-07-01
- Inventor: Hooman Shirani-Mehr , Yang-Seok Choi , Hujun Yin
- Applicant: Hooman Shirani-Mehr , Yang-Seok Choi , Hujun Yin
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agent Carrie A. Boone, P.C.
- Main IPC: H04B7/00
- IPC: H04B7/00

Abstract:
A method is disclosed to eliminate inter-cluster interference of user equipment located at the edge of a cluster of cells. The method operates by employing fractional frequency reuse (FFR) principles on clusters or combinations of cells in a wireless neighborhood, in which base stations in the cells coordinate their operations in a scheme known as coordinated multi-point transmission (CoMP). By using the FFR principles to single out edge users of the CoMP cluster, the method mitigates interference and increases throughput for the edge users.
Public/Granted literature
- US20130005376A1 METHOD AND APPARATUS FOR INTERFERENCE MITIGATION IN WIRELESS SYSTEMS Public/Granted day:2013-01-03
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