发明名称 MAGNETIC TAPE SECURITY
摘要 A tape cartridge includes a housing and a length of magnetic tape disposed within the housing. Additionally, the tape cartridge includes at least one cartridge memory chip disposed within the housing and at least one RFID reader operably connected to at least one of the cartridge memory chips and configured to write at least one message to the cartridge memory chip based on a received RFID signal.
申请公布号 US2009190259(A1) 申请公布日期 2009.07.30
申请号 US20080019483 申请日期 2008.01.24
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATIONS 发明人 STIARWALT RANDOLPH E.
分类号 G11B5/78 主分类号 G11B5/78
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