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US 6,634,560 B1Granted
Radio frequency identification tagging, encoding/reading through a digitizer tablet
AssigneeMoore North America, Inc.
InventorRobert E. Grabau
Life of this patent
Estimating the term…
Abstract
A communication device including a digitizer pad and a substrate including a radio frequency tag, where the tag and the digitizer pad are operatively arranged to communicate with each other. A method of communication between a radio frequency identification tag, preferably secured to a business form, and a digitizing tablet.
Claims18
A communication device, comprising:
- a digitizer tablet comprising communication means and a pressure sensitive top surface;
- and
- a substrate comprising a business form and a radio frequency identification tag, wherein said substrate and said digitizer tablet are operatively arranged for communication.
A communication device, comprising:
- a digitizer tablet comprising communication means and a pressure sensitive top surface;
- and
- a substrate comprising a business form and a radio frequency identification tag, wherein said substrate and said digitizer tablet are operatively arranged for communication and said radio frequency identification tag is programmed with information relative to said business form.
A method of communication, comprising:
- transmitting a radio frequency signal from a transmitter in a digitizer tablet having a pressure sensitive top surface;
- reflecting said radio frequency signal from a radio frequency identification tag,
- where said radio frequency tag modulates said radio frequency signal to include information;
- and
- receiving said radio frequency signal by a receiver in said digitizer tablet.
2 more elements
A method of communication, comprising:
- transmitting a first radio frequency signal from a transmitter in a digitizer tablet having a pressure sensitive top surface;
- receiving said first radio frequency signal by a radio frequency identification tag;
- transmitting a second radio frequency signal by said radio frequency identification tag in reply to the reception of the first radio frequency signal;
- and
- receiving said second radio frequency signal by a receiver in said digitizer tablet.
2 more elements
A communication device, comprising:
- a digitizer tablet comprising communication means and a pressure sensitive top surface;
- and
- a paper substrate comprising a radio frequency identification tag, wherein said substrate and said digitizer tablet are operatively arranged for communication.
Dependencies are inferred from the claim text.