<p>Described is a computing device comprising a first decoding module and a second decoding module. The first decoding module decodes information from a standard format media file. The second decoding module decodes additional data embedded in the standard format media file. The additional data is compatible with the standard format media file. The additional data directs operation of the computing device for the information decoded using the first decoding module.</p>
申请公布号
WO2007055903(A1)
申请公布日期
2007.05.18
申请号
WO2006US41472
申请日期
2006.10.24
申请人
SYMBOL TECHNLOGIES, INC.;LUNDQUIST, DAVID;UBRIACO, CHARLES