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Detail
Registered APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO
- Inventors
- 박호종, Lee Tae Jin, 박영철, Beack Seung Kwon, Minje Kim, Kang Kyeongok, Hong Jin Woo, Jang Dae Young
- Application No.
- 13054377 (2009.07.14)
- Publication No.
- 20110119054 (2011.05.19)
- Registration No.
- 8959015 (2015.02.17)
- Country
- UNITED STATES
- Project Code
- 08MR4800, Development of Next-Generation DTV Core Technology, Chieteuk Ahn
- Abstract
- Provided is an apparatus for integrally encoding and decoding a speech signal and an audio signal. An encoding apparatus for integrally encoding a speech signal and an audio signal, may include: a module selection unit to analyze a characteristic of an input signal and to select a first encoding module for encoding a first frame of the input signal; a speech encoding unit to encode the input signal according to a selection of the module selection unit and to generate a speech bitstream; an audio encoding unit to encode the input signal according to the selection of the module selection unit and to generate an audio bitstream; and a bitstream generation unit to generate an output bitstream from the speech encoding unit or the audio encoding unit according to the selection of the module selection unit.
- KSP Keywords
- An encoding, Audio Encoding, Audio signal, Encoding and decoding, Generation unit, Input signal, Speech Bitstream, Speech Signal
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO | ||
| Registered | APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO | GERMANY | |
| Registered | APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO | SWISS | |
| Registered | APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO | UNITED KINGDOM | |
| Registered | APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO | CHINA | |
| Registered | APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO | FRANCE |