Multi-dimensional antenna in RFID system for reading tags and orientating multi-dimensional objects
First Claim
1. A RFID system applying to a three-dimensional jigsaw, comprising:
- a jigsaw substrate having a plurality of blocks;
a plurality of jigsaw units corresponding to each of said blocks of said jigsaw substrate;
a RFID reader having a plurality of antennas respectively positioned in positions of said blocks of said jigsaw substrate; and
a plurality of tags respectively positioned in positions of faces of a three-dimensional jigsaw unit corresponding to said positions of said antennas in order to determine whether an orientation of said three-dimensional jigsaw unit is correct or not.
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Accused Products
Abstract
A RFID system applying to a three-dimensional jigsaw is provided. The RFID system includes a jigsaw substrate having a plurality of blocks, a plurality of jigsaw units corresponding to each blocks of the jigsaw substrate, a RFID reader having a plurality of antennas positioned in a position of each blocks of the jigsaw substrate, and a plurality of tags positioned in a position of each face of a three-dimensional jigsaw unit corresponding to the positions of the antennas, wherein the RFID reader communicates to the tags using modulated radio signals through the antennas and the tags respond with modulated radio signals in order to determine whether the orientation of the three-dimensional jigsaw unit is correct or not.
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Citations
20 Claims
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1. A RFID system applying to a three-dimensional jigsaw, comprising:
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a jigsaw substrate having a plurality of blocks; a plurality of jigsaw units corresponding to each of said blocks of said jigsaw substrate; a RFID reader having a plurality of antennas respectively positioned in positions of said blocks of said jigsaw substrate; and a plurality of tags respectively positioned in positions of faces of a three-dimensional jigsaw unit corresponding to said positions of said antennas in order to determine whether an orientation of said three-dimensional jigsaw unit is correct or not. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A RFID system applying to a three-dimensional jigsaw, comprising:
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a jigsaw substrate having a plurality of blocks; a plurality of jigsaw units corresponding to each of said blocks of said jigsaw substrate; a RFID reader having a plurality of antennas respectively positioned in positions of said blocks of said jigsaw substrate; and a plurality of tags respectively positioned in positions of faces of a three-dimensional jigsaw unit corresponding to said positions of said antennas, wherein said RFID reader communicates to said tags using modulated radio signals through said antennas and said tags respond with modulated radio signals in order to determine whether an orientation of said three-dimensional jigsaw unit is correct or not. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19, 20)
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Specification