Staas & Halsey LLP
Unified speech/audio codec (USAC) 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.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION
G G G G
G10L G10L G10L G10L
inventional inventional inventional inventional
Chieteuk Jeongil Jin Woo Tae Jin Kyeongok Ho Chong Min Je Dae Young Young-cheol Seungkwon
Ahn Seo Hong Lee Kang Park Kim Jang Park Beack