Invention Application
- Patent Title: RADIO FREQUENCY IDENTIFICATION FAST TAG RESPONSE METHOD AND SYSTEM
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Application No.: PCT/US2007/021172Application Date: 2007-10-01
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Publication No.: WO2008042380A3Publication Date: 2008-04-10
- Inventor: ALICOT, Jorge, F. , MCLAREN, Patrick
- Applicant: SENSORMATIC ELECTRONICS CORPORATION
- Applicant Address: 6600 Congress Avenue Boca Raton, FL 33487 US
- Assignee: SENSORMATIC ELECTRONICS CORPORATION
- Current Assignee: SENSORMATIC ELECTRONICS CORPORATION
- Current Assignee Address: 6600 Congress Avenue Boca Raton, FL 33487 US
- Agency: CONA, Frank, A. et al.
- Priority: US60/848,094 20060929; US11/786,397 20070411
- Main IPC: H04B5/02
- IPC: H04B5/02 ; H04L1/00
Abstract:
A method and system for processing radio frequency identification ("RFID") communication device data, the method and system including measuring an energy level of a RFID signal received on a first communication channel, measuring an energy level of the RFID signal received on a second communication channel, selecting the communication channel with the greater energy level, and acquiring data samples from the RFID signal received on the selected channel. The method and system for processing RFID communication device data can further include generating a preamble from a series of the acquired data samples.
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