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Data Processing: Speech Signal Processing, Linguistics, Language Translation, And Audio Compression/decompression > Speech Signal Processing > Application > Warning/alarm System

Warning/alarm System

Warning/alarm System patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.

05/25/06 - 20060111913 - Audio encoding/decoding apparatus having watermark insertion/abstraction function and method using the same
Disclosed herein are an audio encoding/decoding apparatus having a watermark insertion/abstraction function capable of inserting/abstracting watermark information into/from a bit stream in a digital audio and image encoding process, and a method using the same. The high sound-quality audio encoding apparatus includes: a bit allocation unit for allocating a bit ...



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