Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Vikram Srinivasan0
Malay Kundu0
Joshua Migdal0
Date of Patent
April 30, 2024
0Patent Application Number
160225930
Date Filed
June 28, 2018
0Patent Citations
Patent Primary Examiner
Patent abstract
A system and method for converting an environmental signal surrounding the checkout terminal to a transmission signal is disclosed. The system verifies the accuracy of the transaction at the checkout terminal by analyzing the transmission signal produced by a signal transmission device, which activates upon a detection of a predetermined environmental signal caused around the vicinity of the checkout terminal. The detection of the predetermined environmental signal is performed by a sensor apparatus placed at the checkout terminal which monitors and senses environmental signals during the transaction of an item being purchased at a store.
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