发明名称 |
LEITORA DE IDENTIFICAÇÃO DE FREQUÊNCIA DE RÁDIO ( RFID ) PORTÁTIL PARA ESTIMATIVA DE LOCALIZAÇÃO DE ITENS E MÉTODO INCORPORADO À MESMA. |
摘要 |
A user interface for a radio frequency identification interrogation system is disclosed, which interface may include graphics, sounds, lights, or combinations of the foregoing that provide information to a user in regard to the materials being interrogated. |
申请公布号 |
BR0107554(B1) |
申请公布日期 |
2014.09.23 |
申请号 |
BR20010107554 |
申请日期 |
2001.01.05 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
DAVID TIMOTHY BERQUIST;PETER MARK EISENBERG;MITCHELL BENJAMIN GRUNES;ROBERT JOHN SCHILLING |
分类号 |
G06K9/00;G06K17/00;G06K7/00;G06K7/10 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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