- 专利标题: Radio-frequency identification tags
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申请号: US15632887申请日: 2017-06-26
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公开(公告)号: US10402604B2公开(公告)日: 2019-09-03
- 发明人: Daniel W. van der Weide , Marcos Martinez
- 申请人: vdW Design, LLC
- 申请人地址: US WI Madison
- 专利权人: vdW Design, LLC
- 当前专利权人: vdW Design, LLC
- 当前专利权人地址: US WI Madison
- 代理机构: Casimir Jones, S.C.
- 代理商 David W. Staple
- 主分类号: G06K7/10
- IPC分类号: G06K7/10 ; G06K19/067
摘要:
The present invention relates to radio-frequency identification (RFID) tags that produce a unique radar signature by passive reflection of an electromagnetic signal. In particular, provided herein are frequency-, phase-, and/or amplitude-shift encoded RFID tags, and methods of use and manufacture thereof.
公开/授权文献
- US20180012046A1 RADIO-FREQUENCY IDENTIFICATION TAGS 公开/授权日:2018-01-11
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