专利名称：METHOD AND APPARATUS FOR SIGNAL
PROCESSING
发明人：OH, Hyen O,PANG, Hee Suk,KIM, Dong
Soo,LIM, Jae Hyun,JUNG, Yang Won,LEE, ChulSoo
申请号：EP06799228.9申请日：20061013公开号：EP1946556A1公开日：20080723
摘要：A method and apparatus for processing a signal compressed in accordance witha specific alternative coding scheme are disclosed. In detail, a coding method for signalcompression and signal restoration using a specific alternative coding scheme, and anapparatus therefor are disclosed. Data coding and entropy coding according to thepresent invention are executed under the condition in which they have a co-relation witheach other. Grouping is executed for an enhancement in coding efficiency. The methodfor signal processing includes obtaining a group reference value corresponding to aplurality of data included in one group, through grouping, and a difference valuecorresponding to the group reference value, and obtaining the data using the groupreference value and the difference value.
申请人：LG Electronics Inc.
地址：20 Yeouido-dong Yeongdeungpo-gu Seoul 150-721 KR
国籍：KR
代理机构：Cabinet Plasseraud
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