- 专利标题: RFID integrated circuit identifier self-check
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申请号: US17019385申请日: 2020-09-14
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公开(公告)号: US11341343B1公开(公告)日: 2022-05-24
- 发明人: Christopher Diorio
- 申请人: Impinj, Inc.
- 申请人地址: US WA Seattle
- 专利权人: Impinj, Inc.
- 当前专利权人: Impinj, Inc.
- 当前专利权人地址: US WA Seattle
- 代理机构: Mannava & Kang, P.C.
- 主分类号: G06K7/10
- IPC分类号: G06K7/10 ; G06F11/10 ; G06F21/35 ; G06K19/07 ; G06K19/073
摘要:
A Radio Frequency Identification (RFID) tag IC stores an identifier and a check code. The IC determines whether the stored identifier is corrupted by comparing it to the check code. If the stored identifier does not correspond to the check code then the IC may terminate operation or indicate an error. The IC may also reconstruct the correct identifier from the check code.
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