发明申请
US20090036104A1 MOBILE RF TAGS LOCATABLE USING CELL PHONE 审中-公开
手机射频标签可以使用电话电话定位

  • 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
  • 申请号: US11831326
    申请日: 2007-07-31
  • 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
MOBILE RF TAGS LOCATABLE USING CELL PHONE
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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