HYBRID RADIO FREQUENCY IDENTIFICATION (RFID) TAG SYSTEM,申请号WO2006US49191-传众专利搜索

HYBRID RADIO FREQUENCY IDENTIFICATION (RFID) TAG SYSTEM

申请公布号：WO2007076095(A2)

申请号：WO2006US49191

申请日期：2006.12.22

申请公布日期：2007.07.05

申请人：

AXCESS INTERNATIONAL INC.;BEBER, MICHAEL, H.;DONOHUE, BENJAMIN, D.;BRIDGELALL, RAJINDER;GRIEBENOW, ALLAN, R.;KLINKE, MICHAEL, A.

发明人：BEBER, MICHAEL, H.;DONOHUE, BENJAMIN, D.;BRIDGELALL, RAJINDER;GRIEBENOW, ALLAN, R.;KLINKE, MICHAEL, A.

分类号：G08B13/14

主分类号：G08B13/14

摘要：<p>In certain embodiments, a hybrid radio frequency identification (RFID) tag, includes one or more backscattering RFID elements operable to transmit and receive communications to and from a first tag tracking system at a first frequency range, the one or more backscattering RFID elements operable to transmit communications to the first tag tracking system using backscattering of a particular communication received from the first tag tracking system. The hybrid RFID tag further includes one or more active RFID elements operable to transmit and receive communications to and from a second tag tracking system at a second frequency range and operable to transmit communications to the second tag tracking system at the second frequency range with the use of a local power supply. A local power supply is coupled to the one or more active RPID elements.</p>