发明授权
- 专利标题: Multi-channel signal encoding and decoding
- 专利标题(中): 多通道信号编码和解码
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申请号: US10380423申请日: 2001-09-05
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公开(公告)号: US07283957B2公开(公告)日: 2007-10-16
- 发明人: Tor Björn Minde , Arne Steinarson , Jonas Svedberg , Tomas Lundberg
- 申请人: Tor Björn Minde , Arne Steinarson , Jonas Svedberg , Tomas Lundberg
- 申请人地址: SE Stockholm
- 专利权人: Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人: Telefonaktiebolaget LM Ericsson (publ)
- 当前专利权人地址: SE Stockholm
- 代理机构: Nixon & Vanderhye P.C.
- 优先权: SE0003285 20000915
- 国际申请: PCT/SE01/01885 WO 20010905
- 国际公布: WO02/23528 WO 20020321
- 主分类号: G10L19/02
- IPC分类号: G10L19/02
摘要:
A multi-channel linear predictive analysis-by-synthesis signal encoding method detects (S26, S27) inter-channel correlation and select one of several possible encoding modes (S24, S29, S30) based on the detected correlation.
公开/授权文献
- US20040109471A1 Multi-channel signal encoding and decoding 公开/授权日:2004-06-10
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