Method of processing a signal and apparatus for processing a signal
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United States of America Patent
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Oct 12, 2010
Grant Date -
Sep 10, 2009
app pub date -
Oct 4, 2006
filing date -
Oct 5, 2005
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Abstract
A method and apparatus for signal processing which enable data compression and recovery with high transmission efficiency are disclosed. Data coding and entropy coding are performed with correlation and grouping is used to increase coding efficiency. A method for signal processing, the method indues decapsulating the signal received over an Internet protocol network, obtaining a group reference value corresponding to a plurality of data included in one group through grouping and a difference value corresponding the group reference value from the decapsulated signal and obtaining the data using the group reference value and the difference value.
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