CN102237096A - 一种对音频数据进行反量化的方法及装置 - Google Patents
一种对音频数据进行反量化的方法及装置 Download PDFInfo
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msi的取值范围 | 修正值xrri |
127<msi<130 | xrri=13*mod |
129<msi<161 | xrri=14*mod |
160<msi<197 | xrri=15*mod |
196<msi<237 | xrri=16*mod |
236<msi<283 | xrri=17*mod |
282<msi<334 | xrri=18*mod |
333<msi<391 | xrri=19*mod |
390<msi<455 | xrri=20*mod |
454<msi<525 | xrri=21*mod |
524<msi<601 | xrri=22*mod |
600<msi<685 | xrri=23*mod |
684<msi<776 | xrri=24*mod |
775<msi<875 | xrri=25*mod |
874<msi<982 | xrri=26*mod |
981<msi<1024 | xrri=27*mod |
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CN102237096A true CN102237096A (zh) | 2011-11-09 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112651496A (zh) * | 2020-12-30 | 2021-04-13 | 深圳大普微电子科技有限公司 | 一种处理激活函数的硬件电路及芯片 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001128117A (ja) * | 1999-10-25 | 2001-05-11 | Matsushita Electric Ind Co Ltd | 発生符号量制御装置 |
US20050010395A1 (en) * | 2003-07-08 | 2005-01-13 | Industrial Technology Research Institute | Scale factor based bit shifting in fine granularity scalability audio coding |
CN1703089A (zh) * | 2005-06-09 | 2005-11-30 | 清华大学 | 一种数字信号的二值算术编码方法 |
CN1777041A (zh) * | 2004-11-19 | 2006-05-24 | 埃沃列姆公司 | 用于收缩卷积码的软判决译码的接收机系统和方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2001128117A (ja) * | 1999-10-25 | 2001-05-11 | Matsushita Electric Ind Co Ltd | 発生符号量制御装置 |
US20050010395A1 (en) * | 2003-07-08 | 2005-01-13 | Industrial Technology Research Institute | Scale factor based bit shifting in fine granularity scalability audio coding |
CN1777041A (zh) * | 2004-11-19 | 2006-05-24 | 埃沃列姆公司 | 用于收缩卷积码的软判决译码的接收机系统和方法 |
CN1703089A (zh) * | 2005-06-09 | 2005-11-30 | 清华大学 | 一种数字信号的二值算术编码方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112651496A (zh) * | 2020-12-30 | 2021-04-13 | 深圳大普微电子科技有限公司 | 一种处理激活函数的硬件电路及芯片 |
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