Patent ID: 8360315
Filing Date: 2013-01-29
Classification: G06K

Abstract:
1. An RFID system, comprising: a plurality of RAD taps; and a single RFID reader; wherein each RFID tag of the plurality of RFID tags includes a respective portion of a target data object; wherein the RFID reader is adapted to read each said portion of the target data object from the respective RFID taps: wherein the plurality of RFID tags includes first and second RFID taps; wherein the RFID reader is further adapted to provide a received data object corresponding to the target data object based on first and second portions of the target data object read by the RFID reader; wherein the RFID reader is adapted to provide the received data object by performing a combination function on at least the first and second portions of the target data object read by the RFID reader; and wherein the combination function applies a nonlinear invertible shuffler algorithm.