Invention Grant
- Patent Title: Multi-antenna scheduling system and method
- Patent Title (中): 多天线调度系统及方法
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Application No.: US13252636Application Date: 2011-10-04
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Publication No.: US08351967B2Publication Date: 2013-01-08
- Inventor: Ming Jia , Jianglei Ma , Jianming Wu , Peiying Zhu , Wen Tong
- Applicant: Ming Jia , Jianglei Ma , Jianming Wu , Peiying Zhu , Wen Tong
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Meyertons, Hood, Kivlin, Kowert & Goetzel, P.C.
- Main IPC: H04B7/00
- IPC: H04B7/00

Abstract:
A wireless communication method and system using virtual MIMO (“V-MIMO”) are provided. Post processing signal to interference and noise ratios (“SINR”) for a plurality of signals corresponding to a plurality of mobile terminals arranged as a V-MIMO group are estimated. The one of the plurality of mobile terminals having the highest post processing SINR is selected. Wireless communication for the selected mobile terminal is scheduled. The signal corresponding to the selected mobile terminal is cancelled. Post processing signal to interference and noise ratios (“SINR”) for the signals corresponding to the remaining mobile terminals is re-estimated. The one of the remaining mobile terminals having the highest post processing SINR is selected. Wireless communication for the selected remaining mobile terminal is scheduled.
Public/Granted literature
- US20120020403A1 MULTI-ANTENNA SCHEDULING SYSTEM AND METHOD Public/Granted day:2012-01-26
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