Invention Grant
- Patent Title: Tag management device, tag management method, and program
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Application No.: US16327977Application Date: 2017-04-05
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Publication No.: US10970609B2Publication Date: 2021-04-06
- Inventor: Jun Uchimura
- Applicant: NEC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2016-166645 20160829
- International Application: PCT/JP2017/014254 WO 20170405
- International Announcement: WO2018/042744 WO 20180308
- Main IPC: G06K19/07
- IPC: G06K19/07 ; G06Q10/08 ; G06Q30/00 ; G06K7/10
Abstract:
A tag management device includes a signal detecting unit configured to detect signals which are emitted from an old RFID tag and a new RFID tag, a comparison unit configured to compare the signals emitted from the old RFID tag and the new RFID tag, and a comparison result output unit configured to output a result of the comparison.
Public/Granted literature
- US20190188549A1 TAG MANAGEMENT DEVICE, TAG MANAGEMENT METHOD, AND PROGRAM Public/Granted day:2019-06-20
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