Methods and apparatus to visualize locations of radio frequency identification (RFID) tagged items
First Claim
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1. A method comprising:
- processing received radio frequency waves to determine a location of a radio frequency identification tagged item, where the location of the radio frequency identification tagged item is determined from an angle of each radio frequency wave; and
indicating the location of the radio frequency identification tagged item via a portable electronic device configured with a visual display.
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Abstract
Methods and apparatus to visualize locations of radio frequency identification (RFID) tagged items are described. One example method includes receiving a request from a portable electronic device to access product information associated with an individual radio frequency identification (RFID) tagged item, determining a location of the product information in a database, transmitting the located product information to the portable electronic device for display thereon, receiving modified product information associated with the individual RFID tagged item from the portable electronic device, and storing the modified product information to the location of the product information in the database.
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Citations
20 Claims
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1. A method comprising:
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processing received radio frequency waves to determine a location of a radio frequency identification tagged item, where the location of the radio frequency identification tagged item is determined from an angle of each radio frequency wave; and indicating the location of the radio frequency identification tagged item via a portable electronic device configured with a visual display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. An apparatus comprising:
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a processor; and a computer readable medium in communication with the processor, wherein the computer readable medium has stored thereon a plurality of instructions, the plurality of instructions including instructions which, when executed by the processor, cause the processor to perform a method, comprising; processing received radio frequency waves to determine a location of a radio frequency identification tagged item, where the location of the radio frequency identification tagged item is determined from an angle of each radio frequency wave; and indicating the location of the radio frequency identification tagged item via a portable electronic device configured with a visual display. - View Dependent Claims (20)
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Specification