Invention Grant
- Patent Title: System and method for wireless communications
- Patent Title (中): 无线通信系统和方法
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Application No.: US12134710Application Date: 2008-06-06
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Publication No.: US08149093B2Publication Date: 2012-04-03
- Inventor: Patrick Claus Friedrich Eggers , Boyan Radkov Yanakiev , Gert Frølund Pedersen , Alex Oprea
- Applicant: Patrick Claus Friedrich Eggers , Boyan Radkov Yanakiev , Gert Frølund Pedersen , Alex Oprea
- Applicant Address: CA Mississauga, Ontario
- Assignee: Lyngsoe Systems
- Current Assignee: Lyngsoe Systems
- Current Assignee Address: CA Mississauga, Ontario
- Main IPC: H04Q5/22
- IPC: H04Q5/22 ; H04Q1/00 ; H04Q9/00 ; G08B13/14 ; G08B1/08 ; G08B29/00 ; G05B19/00 ; G05B23/00 ; G06F7/00 ; G08C19/00 ; H04B1/00 ; H04B3/00
Abstract:
A method of detecting position of a moving RFID tag relative to an antenna, includes continually receiving a signal from the RFID tag at the antenna. The phase of the received signal over a time period is detected and, based on a maximum detected phase, the position of the RFID tag relative to the antenna is detected.
Public/Granted literature
- US20090303006A1 SYSTEM AND METHOD FOR WIRELESS COMMUNICATIONS Public/Granted day:2009-12-10
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