Patent ID: 9141950
Filing Date: 2015-09-22
Classification: G06Q,G07F,H04B,H04L,H04M

Abstract:
1. A method comprising: establishing a connection between a media reader and a mobile device by transmitting signals between the media reader and the mobile device; receiving, at an audio plug of the media reader, from an audio jack of the mobile device, a plurality of encoded carrier waves decoded by the media reader using a plurality of parameters each supporting a different connection speed; evaluating a connection quality of at least one of the carrier waves at the audio plug of the media reader, the at least one of the carrier waves decoded using a parameter of the plurality of parameters; determining that the connection quality of at least one of the carrier waves is an acceptable value; configuring the device electronics of the media reader with the parameter corresponding to the at least one of the carrier waves; and reading data from media, by the media reader, and communicating the data to the mobile device using the parameter.