Method of annotating an item with electronic data and apparatus therefor
First Claim
1. A method of annotating an item with electronic data comprising securing a memory tag to the item, the memory tag comprising a memory and a transponder to enable wireless communication with the memory tag, and having an external dimension D, wherein the memory tag is adapted for wireless communication only with a transceiver located within a distance of 10D of the memory tag.
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Accused Products
Abstract
A method and apparatus for annotating an item with electronic data secures a memory tag to the item. The memory tag has a memory and a transponder to enable wireless communication with the memory tag, and has an external dimension D. The memory tag is adapted for wireless communication only with a transceiver located within a distance of 10D of the memory tag.
28 Citations
22 Claims
- 1. A method of annotating an item with electronic data comprising securing a memory tag to the item, the memory tag comprising a memory and a transponder to enable wireless communication with the memory tag, and having an external dimension D, wherein the memory tag is adapted for wireless communication only with a transceiver located within a distance of 10D of the memory tag.
- 7. Apparatus for annotating an item with electronic data wherein the apparatus comprises a memory tag which in use is secured to the item, and a transceiver for wireless communication with the memory tag, the memory tag including a memory and a transponder, and having an external dimension D, wherein the memory tag and transceiver are adapted for wireless communication therebetween only when the transceiver is located within a distance of 10D of the memory tag.
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17. An item annotated with electronic data stored on a memory tag secured to it, wherein the memory tag comprises a memory and a transponder to enable wireless communication with the memory tag, and has an external dimension D, wherein the memory tag is adapted for wireless communication only with a transceiver located within a distance of 10D of the memory tag.
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18. An item annotated with electronic data according to the method of securing a memory tag to the item, the memory tag comprising a memory and a transponder to enable wireless communication with the memory tag, and having an external dimension D, wherein the memory tag is adapted for wireless communication only with a transceiver located within a distance of 10D of the memory tag.
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19. An item annotated with electronic data using apparatus comprising a memory tag which in use is secured to the item, and a transceiver for wireless communication with the memory tag, the memory tag including a memory and a transponder, and having an external dimension D, wherein the memory tag and transceiver are adapted for wireless communication therebetween only when the transceiver is located within a distance of 10D of the memory tag.
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20. A method of annotating an item with electronic data comprising securing an RFID tag to the item, the RFID tag being provided on a single semiconductor chip having an external dimension D and comprising a memory and a transponder having an antenna coil to enable wireless communication with the RFID tag, wherein the RFID tag is adapted for wireless communication only with a transceiver located within a distance of 10D of the RFID tag.
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21. Apparatus for annotating an item with electronic data wherein the apparatus comprises an RFID tag which in use is secured to the item, and a transceiver for wireless communication with the RFID tag, the RFID tag including a memory and a transponder with an antenna coil, and being provided on a single semiconductor chip having an external dimension D, wherein the RFID tag and transceiver are adapted for wireless communication therebetween only when the transceiver is located within a distance of 10D of the RFID tag.
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22. An item annotated with electronic data stored on an RFID tag secured to it, wherein the RFID tag comprises a memory and a transponder having an antenna coil to enable wireless communication with the RFID tag, and is provided on a single semiconductor chip which has an external dimension D, and wherein the RFID tag is adapted for wireless communication only with a transceiver located within a distance of 10D of the RFID tag.
Specification