Invention Grant
US09025537B2 Inter-cell interference mitigation using limited feedback in cellular networks
有权
使用蜂窝网络中有限反馈的小区间干扰减轻
- Patent Title: Inter-cell interference mitigation using limited feedback in cellular networks
- Patent Title (中): 使用蜂窝网络中有限反馈的小区间干扰减轻
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Application No.: US12867461Application Date: 2009-02-06
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Publication No.: US09025537B2Publication Date: 2015-05-05
- Inventor: Bhaskar Ramamurthi , Joseph Vinosh Babu James
- Applicant: Bhaskar Ramamurthi , Joseph Vinosh Babu James
- Applicant Address: IN Chennai
- Assignee: Centre of Excellence in Wireless Technology
- Current Assignee: Centre of Excellence in Wireless Technology
- Current Assignee Address: IN Chennai
- Agency: Rahman LLC
- Priority: IN355/CHE/2008 20080212
- International Application: PCT/IN2009/000084 WO 20090206
- International Announcement: WO2009/113100 WO 20090917
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04B7/06 ; H04W72/08

Abstract:
An embodiment herein provides a method to mitigate effects of inter-cell interference in cellular communications, thereby maximizing SINR of a cellular device, due to a serving base station selecting a transmission strategy which places the signal strength (average and instantaneous) of the cellular device utilizing the base station in its in-phase region and inverse of interference signal strength (average and instantaneous) received by the cellular device from interfering base stations in their out-of phase region.
Public/Granted literature
- US20100315970A1 Inter-Cell Interference Mitigation Using Limited Feedback in Cellular Networks Public/Granted day:2010-12-16
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