Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zhong Zhang0
W. Andrew Scanlon0
Weihong Yin0
Yongtong Hu0
Alan J. Lipton0
Li Yu0
Peter L. Venetianer0
Date of Patent
April 12, 2011
Patent Application Number
11802895
Date Filed
May 25, 2007
Patent Primary Examiner
Patent abstract
Non video data regarding a point of sale (POS) transaction is received. POS primitives are generated based on the received non video POS data. Video data regarding a corresponding POS transaction is received. Video primitives are generated based on the received video data. An exceptional transaction is inferred based on a corresponding exceptional transaction rule and at least one of the generated POS primitives or video primitives.
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