Method for communicating with RF transponders
A method of selecting groups of radio frequency RF transponders (tags) for communication between a base station and the tags. The tags are selected into groups according to a physical attribute of the signal sent by the tags to the base station, or according to the physical response of the tags to a...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
30.11.1999
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | A method of selecting groups of radio frequency RF transponders (tags) for communication between a base station and the tags. The tags are selected into groups according to a physical attribute of the signal sent by the tags to the base station, or according to the physical response of the tags to a physical attribute of the signal sent from the base station to the tags. Communication with the tags is thereby simplified, and the time taken to communicate with the first tag is markedly reduced. |
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Bibliography: | Application Number: US19980111096 |