Visually readable electronic label
First Claim
1. A system for changing an indication of a brand using visually readable electronic labels, comprising:
- a visually readable electronic label associated with at least one mobile communication device, comprising;
a radio frequency identity (RFID) component that is operable to store and process data,an antenna coupled to the radio frequency identity component that is operable for deriving electrical power from an incident radio frequency field, anda display coupled to the radio frequency identity component that is operable to present a visual indication of the data responsive to a command by the radio frequency identity component and based on the electrical power derived from the incident radio frequency field, wherein the visually readable electronic label changes the visual indication based on a brand indication in the data received from a scanning device.
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Accused Products
Abstract
A visually readable electronic label is disclosed. The system comprises a radio frequency identity (RFID) component that is operable to store data, an antenna coupled to the radio frequency identity component that is operable for deriving electrical power from an incident radio frequency field, where the derived electrical power is the sole electrical power available to the electronic label and a display coupled to the radio frequency identity component that is operable to present a visual indication of the data when commanded by the radio frequency identity component and when electrical power derived from an incident radio frequency field is available.
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Citations
20 Claims
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1. A system for changing an indication of a brand using visually readable electronic labels, comprising:
a visually readable electronic label associated with at least one mobile communication device, comprising; a radio frequency identity (RFID) component that is operable to store and process data, an antenna coupled to the radio frequency identity component that is operable for deriving electrical power from an incident radio frequency field, and a display coupled to the radio frequency identity component that is operable to present a visual indication of the data responsive to a command by the radio frequency identity component and based on the electrical power derived from the incident radio frequency field, wherein the visually readable electronic label changes the visual indication based on a brand indication in the data received from a scanning device. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of transmitting an indication of a brand to a visually readable electronic label, comprising:
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broadcasting, by a scanning device to at least one visually readable electronic label associated with at least one mobile communication device, a radio frequency command signal that radiates the at least one visually readable electronic label, wherein the at least one visually readable electronic label comprises at least one display area, a radio frequency identity chip, and an antenna operable for deriving electrical power from an incident radio frequency field, and wherein the radio frequency command signal directs the radio frequency identity chip of the at least one visually readable electronic label to store a brand indication; and determining, by the scanning device from the at least one visually readable electronic label, that the radio frequency identity chip of the at least one visually readable electronic label successfully stored the brand indication based on the radio frequency command signal. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A method of changing an indication of a brand of a visually readable electronic label, comprising:
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determining a brand indication, by a scanning device, from each of a plurality of visually readable electronic labels, wherein each label comprises at least one display area, a radio frequency identity chip that stores the brand indication, and an antenna operable for deriving electrical power from a radio frequency signal radiated by the scanning device, and wherein at least one of the visually readable electronic labels is associated with a mobile communication device; and based on the brand indication, transmitting a command by the scanning device to at least one of the visually readable electronic labels to change to an updated brand indication. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification