RFID passive repeater system and apparatus

Claim 2

A passive repeater system, comprising: a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag having a first operating frequency; and at least one passive repeater member having at least one substantially continuous passive loop, said passive loop being adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 3

The passive repeater system of claim 1 , wherein said passive repeater member extends the range of said magnetic flux field.

Claim 4

The passive repeater system of claim 1 , wherein said passive loop is adapted to magnetically couple said RFID reader and said RFID tag.

Claim 5

The passive repeater system of claim 1 , wherein said passive loop has an inductance and a capacitance that is substantially equal to said first operating frequency.

Claim 6

A passive repeater system for a product container, said product container having at least one article disposed therein, comprising: a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag being attached to said article; and at least one passive repeater member, said passive repeater member being disposed on said product container, said passive repeater member including at least one substantially continuous passive loop, said passive loop being adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 7

A passive repeater system for a product container, said product container having at least one article disposed therein, comprising: a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag being attached to said article; and at least one passive repeater member, said passive repeater member being disposed on said product container, said passive repeater member including at least one substantially continuous passive loop, said passive loop being adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 8

The passive repeater system of claim 5 , wherein said passive repeater member is substantially embedded in said product container.

Claim 9

The passive repeater system of claim 5 , wherein said passive repeater member extends the range of said magnetic flux field.

Claim 10

The passive repeater system of claim 5 , wherein said passive loop defines a loop region area.

Claim 11

The passive repeater system of claim 8 , wherein said loop region area is in the range of 1.0 sq. in. to 400 sq. ft.

Claim 12

A passive repeater system for a plurality of product containers, said product containers being disposed on transport means, comprising: a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag being disposed on at least a respective one of said product containers; and at least one passive repeater member, said passive repeater member being disposed proximate said plurality of product containers, said passive repeater member including at least one substantially continuous passive loop, said passive loop being adapted and, positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 13

A passive repeater system for a plurality of product containers, said product containers being disposed on transport means, comprising: a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag being disposed on at least a respective one of said product containers; and at least one passive repeater member, said passive repeater member being disposed proximate said plurality of product containers, said passive repeater member including at least one substantially continuous passive loop, said passive loop being adapted and, positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 14

The passive repeater system of claim 10 , wherein said passive repeater member is disposed within said plurality of product containers.

Claim 15

The passive repeater system of claim 10 , wherein said passive repeater member is disposed between said plurality of product containers and said transport means.

Claim 16

The passive repeater system of claim 10 , wherein said passive repeater member is embedded in said transport means.

Claim 17

The passive repeater system of claim 10 , wherein said passive repeater member extends the range of said magnetic flux field.

Claim 18

The passive repeater system of claim 10 , wherein said passive repeater member is disposed immediately adjacent to said plurality of product containers.

Claim 19

The passive repeater system of claim 10 , wherein said passive loop defines a loop region area.

Claim 20

The passive repeater system of claim 16 , wherein said loop region area is in the range of 1.0 sq. in. to 400 sq ft.

Claim 21

A passive repeater system for a product carrier having a floor portion and at least two side walls, said product carrier having an interior section, said product carrier including at least one item disposed in said product carrier interior section, comprising: a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag being disposed on said item; and at least a first passive repeater member, said first passive repeater member being disposed in said product carrier interior section, said first passive repeater member including at least a first substantially continuous passive loop, said first passive loop being adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said first, passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 22

A passive repeater system for a product carrier having a floor portion and at least two side walls, said product carrier having an interior section, said product carrier including at least one item disposed in said product carrier interior section, comprising: a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag being disposed on said item; and at least a first passive repeater member, said first passive repeater member being disposed in said product carrier interior section, said first passive repeater member including at least a first substantially continuous passive loop, said first passive loop being adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said first, passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 23

The passive repeater system of claim 18 , wherein said passive repeater system includes second and third passive repeater members, said second passive repeater member including a second passive loop, said third passive repeater member including a third passive loop, said second and third passive loops being adapted and positionable with respect to said first passive loop, said RFID reader and said RFID tag to couple said RFID reader and said a RFID tag.

Claim 24

The passive repeater system of claim 19 , wherein said second passive repeater member is disposed in said product carrier interior section proximate one of said product carrier walls and said third passive repeater member is disposed in said product carrier interior section proximate a different one of said product carrier walls.

Claim 25

The passive repeater system of claim 19 , wherein said second passive repeater member is disposed in said product carrier interior section proximate one of said product carrier walls and said third passive repeater member is disposed in said product carrier interior section proximate said floor portion.

Claim 26

The passive repeater system of claim 19 , wherein said passive repeater system includes a fourth passive loop being adapted and positioned with respect to said first, second and third passive loops and said RFID reader and RFID tag to couple said RFID reader and said RFID tag.

Claim 27

The passive repeater system of claim 22 , wherein said fourth passive loop is disposed on a selected one of said product carrier walls.

Claim 28

The passive repeater system of claim 22 , wherein said fourth passive loop is substantially embedded in a selected one of said product cater walls.

Claim 29

The passive repeater system of claim 19 , wherein said second and third passive repeater members redirect said magnetic flux field.

Claim 30

The passive repeater system of claim 19 , wherein said second and third passive repeater members extend the range of said magnetic flux field.

Claim 31

The passive repeater system of claim 18 , wherein said first passive repeater member extends the range of said magnetic flux field.

Claim 32

The passive repeater system of claim 18 , wherein said item comprises a product container.

Claim 33

The passive repeater system of claim 18 , wherein said item comprises a product.

Claim 34

The passive repeater system of claim 18 , wherein each of said first, second, third and fourth passive loops define a loop region area.

Claim 35

The passive repeater system of claim 30 , wherein said loop region area is in the range of 1.0 sq. in. to 400 sq ft.

Claim 36

A passive repeater system, comprising: a RFID reader having a magnetic flux field; at least one RFID tag; and at least one passive repeater member having at least one substantially continuous passive loop, said passive loop being adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to extend the range of said magnetic flux field.

Claim 37

A passive repeater system, comprising: a RFID reader having a magnetic flux field; at least one RFID tag; and at least one passive repeater member having at least one substantially continuous passive loop, said passive loop being adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to extend the range of said magnetic flux field.

Claim 38

A passive repeater system, comprising: at least one product container, said product container having at least a first article disposed therein; a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag being removably attached to said first article, said RFID tag being adapted to be removed from said first article and re-attached to at least a second article; and at least one passive repeater member, said passive repeater member being attached to said product container, said passive repeater member including a substantially continuous passive loop adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 39

A passive repeater system, comprising: at least one product container, said product container having at least a first article disposed therein; a RFID reader having a magnetic flux field; at least one RFID tag, said RFID tag being removably attached to said first article, said RFID tag being adapted to be removed from said first article and re-attached to at least a second article; and at least one passive repeater member, said passive repeater member being attached to said product container, said passive repeater member including a substantially continuous passive loop adapted and positionable with respect to said RFID reader and said RFID tag to couple said RFID reader and said RFID tag, said passive repeater member being adapted and positionable with respect to said RFID reader and said RFID tag to redirect said magnetic flux field.

Claim 40

The passive repeater system of claim 33 , wherein said passive repeater member extends the range of said magnetic flux field.

Claim 41

The passive repeater system of claim 33 , wherein said RFID tag is removably attached to said product container.

Claim 42

The passive repeater system of claim 33 , wherein said passive repeater member is embedded in said product container.

Claim 43

The passive repeater system of claim 33 , wherein said passive repeater member is disposed proximate said product container.