Patent ID: 8553717
Filing Date: 2013-10-08
Classification: G06K

Abstract:
1. An information processing device that is configured to perform non-contact communication in a plurality of format generations, comprising: a transmission mechanism that transmits repeatedly, at a specified time interval, one combination packet that is created such that it includes a first packet of first data that is compatible with a first format generation of the plurality of format generations, and a second packet of second data that is compatible with a second format generation of the plurality of format generations, the first format generation preceding the second format generation, the first packet in the combination packet including a first preamble and a first polling command packet, both in the first format generation, and the second packet in the combination packet including a second preamble and a second polling command packet, both in the second formation generation, wherein the first packet included in the combination packet indicates to a single recipient of the combination packet that the information processing device is capable of performing the non-contact communication at a first communication speed and the second packet included in the combination packet indicates to the single recipient of the combination packet that the information processing device is capable of performing the non-contact communication at a second communication speed different from the first communication speed, and wherein the transmission mechanism transmits repeatedly, at a specified time interval, the one combination packet that is created such that it includes the first packet that expresses a specified command in a first form, and the second packet that expresses the specified command in a second form.