Sequenced antenna array for determining location of gaming chips with embedded rftd tags
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Sequenced antenna array for determining where gaming chips with embedded RFID tags are located on a blackjack, poker or other gaming table and for myriad other RFID applications
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Combination casino table game imaging system for automatically recognizing the faces of players -- as well as terrorists and other undesirables -- and for recognizing wagered gaming chips
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Electronic delivery of admission tickets direct to a purchaser
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System for machine reading and processing information from gaming chips
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Optimal error-detecting, error-correcting and other coding and processing, particularly for bar codes, and applications therefor such as counterfeit detection
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Bar code decoding using moving averages to break the (n,k) code barrier for UPC, EAN Code 128 and others
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Optical error-detecting, error-correcting and other coding and processing, particularly for bar codes, and applications therefor such as counterfeit detection
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Information transfer and use particularly with respect to counterfeit detection
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Counterfeit detection using random number field IDs
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Two new punctuation marks: the question comma and the exclamation comma
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Counterfeit detection using ID numbers with at least one random portion
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Optimal error-detecting and error-correcting code and apparatus
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Self-correcting registers, error-detecting/correcting registers, and inversion coding using one bit, and other information storage media
