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HK1163332B - 分解滤波器组、合成滤波器组、编码器、解码器、混合器及会议系统 - Google Patents

分解滤波器组、合成滤波器组、编码器、解码器、混合器及会议系统 Download PDF

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Publication number
HK1163332B
HK1163332B HK12103784.0A HK12103784A HK1163332B HK 1163332 B HK1163332 B HK 1163332B HK 12103784 A HK12103784 A HK 12103784A HK 1163332 B HK1163332 B HK 1163332B
Authority
HK
Hong Kong
Prior art keywords
input
frame
windowed
samples
frames
Prior art date
Application number
HK12103784.0A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1163332A1 (zh
Inventor
Bernhard Grill
Markus Schnell
Ralf Geiger
Gerald Schuller
Original Assignee
弗劳恩霍夫应用研究促进协会
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/744,641 external-priority patent/US8036903B2/en
Application filed by 弗劳恩霍夫应用研究促进协会 filed Critical 弗劳恩霍夫应用研究促进协会
Publication of HK1163332A1 publication Critical patent/HK1163332A1/zh
Publication of HK1163332B publication Critical patent/HK1163332B/zh

Links

HK12103784.0A 2006-10-18 2009-08-27 分解滤波器组、合成滤波器组、编码器、解码器、混合器及会议系统 HK1163332B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US86203206P 2006-10-18 2006-10-18
US862032P 2006-10-18
US11/744,641 US8036903B2 (en) 2006-10-18 2007-05-04 Analysis filterbank, synthesis filterbank, encoder, de-coder, mixer and conferencing system
US744641 2007-05-04

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
HK09107887.2A Addition HK1128058B (zh) 2006-10-18 2007-08-29 分解滤波器组、合成滤波器组、编码器、解码器、混合器及会议系统

Related Child Applications (1)

Application Number Title Priority Date Filing Date
HK09107887.2A Division HK1128058B (zh) 2006-10-18 2007-08-29 分解滤波器组、合成滤波器组、编码器、解码器、混合器及会议系统

Publications (2)

Publication Number Publication Date
HK1163332A1 HK1163332A1 (zh) 2012-09-07
HK1163332B true HK1163332B (zh) 2015-07-31

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