Staas & Halsey LLP
Unified Speech/Audio Codec (USAC) processing windows sequence based mode switching
A Unified Speech and Audio Codec (USAC) that may process a window sequence based on mode switching is provided. The USAC may perform encoding or decoding by overlapping between frames based on a folding point when mode switching occurs. The USAC may process different window sequences for each situation to perform encoding or decoding, and thereby may improve a coding efficiency.
KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLOBARATION FOUNDATION ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
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Jeongil Dae Young Kyeongok Jin Woo Min Je Seungkwon Tae Jin Chieteuk Young-cheol Ho Chong
Seo Jang Kang Hong Kim Beack Lee Ahn Park Park