Data processing: speech signal processing – linguistics – language – Audio signal bandwidth compression or expansion
Reexamination Certificate
2011-01-04
2011-01-04
Vo, Huyen X. (Department: 2626)
Data processing: speech signal processing, linguistics, language
Audio signal bandwidth compression or expansion
C704S501000, C704S504000
Reexamination Certificate
active
07865369
ABSTRACT:
An apparatus for processing a signal and method thereof are disclosed. Data coding and entropy coding are performed with interconnection, and grouping is used to enhance coding efficiency. The present invention includes the steps of obtaining a group reference value corresponding to a plurality of data included in one group through grouping and a difference value corresponding to the group reference value and obtaining the data using the group reference value and the difference value.
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Breebaart, J
Jung Yang-Won
Kim Dong Soo
Kim Hyo Jin
Lim Jae Hyun
Oh Hyen O
Fish & Richardson P.C.
LG Electronics Inc.
Vo Huyen X.
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