发明申请
- 专利标题: MOBILE RF TAGS LOCATABLE USING CELL PHONE
- 专利标题(中): 手机射频标签可以使用电话电话定位
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申请号: US11831326申请日: 2007-07-31
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公开(公告)号: US20090036104A1公开(公告)日: 2009-02-05
- 发明人: Ajay Malik
- 申请人: Ajay Malik
- 申请人地址: US NY Holtsville
- 专利权人: SYMBOL TECHNOLOGIES, INC.
- 当前专利权人: SYMBOL TECHNOLOGIES, INC.
- 当前专利权人地址: US NY Holtsville
- 主分类号: H04M3/42
- IPC分类号: H04M3/42 ; G08B13/14
摘要:
A mobile radio frequency (RF) tag includes an antenna. A RF transceiver is coupled to the antenna. A processor compatible with a mobile phone protocol is coupled to the RF transceiver. The processor is configured to receive an activation signal and transmit a tracking signal over a control communications channel of the mobile phone protocol.
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