- 专利标题： Stereo Encoding Method and Stereo Encoder
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申请号： US17983724申请日： 2022-11-09
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公开(公告)号： US20230077905A1公开(公告)日： 2023-03-16
- 发明人: Bin Wang , Haiting Li , Lei Miao
- 申请人： Huawei Technologies Co., Ltd.
- 申请人地址： CN Shenzhen
- 专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人： Huawei Technologies Co., Ltd.
- 当前专利权人地址： CN Shenzhen
- 优先权： CN201611261548.7 20161230
- 主分类号： G10L19/008
- IPC分类号： G10L19/008 ; G10L19/032
摘要：
In a stereo encoding method, a channel combination encoding solution of a current frame is first obtained, and then a quantized channel combination ratio factor of the current frame and an encoding index of the quantized channel combination ratio factor are obtained based on the obtained channel combination encoding solution, so that an obtained primary channel signal and secondary channel signal of the current frame meet a characteristic of the current frame.
公开/授权文献
- US11790924B2 Stereo encoding method and stereo encoder 公开/授权日：2023-10-17
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