SYSTEMS AND METHODS FOR ADAPTIVELY SELECTING A DECODING SCHEME TO DECODE EMBEDDED INFORMATION

摘要

A method for selecting a decoding scheme to decode information is described. A codeword that represents at least a first message of a first information type and a second message of a second information type is received. A distribution pattern of symbols associated with the codeword is determined. The distribution pattern is compared to a threshold. A decoding scheme is selected based on the comparison.