发明授权
- 专利标题： Clustering methods for radio-frequency-identifier networks
- 专利标题（中）： 射频识别网络的聚类方法
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申请号： US11799146申请日： 2007-04-30
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公开(公告)号： US08149094B2公开(公告)日： 2012-04-03
- 发明人: Vinay Deoalikar , John Recker , Malena Mesarina , Salil Pradhan
- 申请人： Vinay Deoalikar , John Recker , Malena Mesarina , Salil Pradhan
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： H04Q5/22
- IPC分类号： H04Q5/22
摘要：
Methods and systems of the present invention are directed to clustering RFID-tag readers of a multi-RFID-tag-reader network in order to obtain a set of RFID-tag readers with high probability of detecting an event, but with low probability of collisions and with an acceptable cost. The cost may be determined by any of numerous cost functions of the RFID-tag readers in the set of RFID-tag readers, and may represent a cost in power, long-term reliability, and other such metrics that may be applied to an RFID-tag network.
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