发明申请
- 专利标题： METHOD AND APPARATUS FOR ENCODING AND DECODING
- 专利标题（中）： 编码和解码的方法和装置
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申请号： US12508103申请日： 2009-07-23
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公开(公告)号： US20090299757A1公开(公告)日： 2009-12-03
- 发明人: Wei Guo , Peilin Liu , Wei Li , Lijing Xu , Qing Zhang , Jainfeng Xu , Shenghu Sang , Zhengzhong Du , Chen Hu
- 申请人： Wei Guo , Peilin Liu , Wei Li , Lijing Xu , Qing Zhang , Jainfeng Xu , Shenghu Sang , Zhengzhong Du , Chen Hu
- 申请人地址： CN Shenzen
- 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 Shenzen
- 优先权： CN200710006004.0 20070123
- 主分类号： G10L19/00
- IPC分类号： G10L19/00
摘要：
An method for encoding comprising: obtaining, according to a data length of a first overlapped portion between encoding data of a current frame and encoding data of a previous frame, first encoding data corresponding to the data length of the first overlapped portion from the previous frame, if the previous frame is encoded in a first encoding mode and the current frame is to be encoded in a second encoding mode; and encoding, in the second encoding mode, the first encoding data corresponding to the data length of the first overlapped portion from the previous frame and encoding data of the current frame. The corresponding decoding method, encoding and decoding apparatuses are also disclosed.