<p>A method and apparatus for processing a signal compressed in accordance with a specific alternative coding scheme are disclosed. In detail, a coding method for signal compression and signal restoration using a specific alternative coding scheme, and an apparatus therefor are disclosed. Data coding and entropy coding according to the present invention are executed under the condition in which they have a co-relation with each other. Grouping is executed for an enhancement in coding efficiency. The methof for signal processing includes obtaining data coding identification information from a signal, and data-decoding data in accordance with a data coding scheme indicated by the data coding identification information. The data coding scheme includes at least a pilot coding scheme. The pilot coding scheme includes decoding the data using a pilot reference value corresponding to a plurality of data and a pilot difference value. The pilot difference value is generated using the data and the pilot reference value.</p>
申请公布号
WO2007043841(A1)
申请公布日期
2007.04.19
申请号
WO2006KR04149
申请日期
2006.10.13
申请人
LG ELECTRONICS INC.;OH, HYEN O;PANG, HEE SUK;KIM, DONG SOO;LIM, JAE HYUN;JUNG, YANG WON;LEE, CHUL SOO
发明人
OH, HYEN O;PANG, HEE SUK;KIM, DONG SOO;LIM, JAE HYUN;JUNG, YANG WON;LEE, CHUL SOO