US Patent 8231054 Time-varying barcodes for information exchange
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Patent abstract
Embodiments of the present invention provide time-varying barcodes for information exchange. Specifically, embodiments of the present invention provide a system and method for communicating information between electronic devices via a time-varying barcode image sequence. In a typical embodiment, information to be transmitted is divided into packets. A barcode image is generated from each packet. Each barcode image is displayed sequentially with varying display times based on the complexity of the barcode image. A second electronic device reads and decodes the barcode image sequence until the entire information is received.
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US Patent 08231054 Time-varying barcodes for information exchange US Patent 8231054 Time-varying barcodes for information exchange
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Patent Number
0823105400
Patent Number
823105400
Edits on 29 Mar, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
082310540
Date of Patent
July 31, 2012
0Patent Application Number
131132050
Date Filed
May 23, 2011
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
082310540
Date of Patent
July 31, 2012
0Patent Application Number
131132050
Date Filed
May 23, 2011
0Patent Primary Examiner
Edits on 15 Dec, 2021
Golden AI
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Infobox (+7 properties)
US Patent 08231054 Time-varying barcodes for information exchange
Infobox
Is a
Patent jurisdiction
Patent number
08231054
Date of patent
July 31, 2012
Patent application number
13113205
Date Filed
May 23, 2011
Patent primary examiner
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