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HK1092001B - 兼容多信道编码/解码 - Google Patents

兼容多信道编码/解码 Download PDF

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Publication number
HK1092001B
HK1092001B HK06113564.3A HK06113564A HK1092001B HK 1092001 B HK1092001 B HK 1092001B HK 06113564 A HK06113564 A HK 06113564A HK 1092001 B HK1092001 B HK 1092001B
Authority
HK
Hong Kong
Prior art keywords
channel
downmix
side information
original
channels
Prior art date
Application number
HK06113564.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1092001A1 (zh
Inventor
赫勒‧于尔格
希尔珀特‧约翰内斯
盖尔斯贝格‧斯特凡
赫尔策‧安德烈亚斯
施彭格‧克劳斯
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 US10/679,085 external-priority patent/US7447317B2/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 HK1092001A1 publication Critical patent/HK1092001A1/zh
Publication of HK1092001B publication Critical patent/HK1092001B/zh

Links

HK06113564.3A 2003-10-02 2004-09-30 兼容多信道编码/解码 HK1092001B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/679,085 2003-10-02
US10/679,085 US7447317B2 (en) 2003-10-02 2003-10-02 Compatible multi-channel coding/decoding by weighting the downmix channel
PCT/EP2004/010948 WO2005036925A2 (en) 2003-10-02 2004-09-30 Compatible multi-channel coding/decoding

Publications (2)

Publication Number Publication Date
HK1092001A1 HK1092001A1 (zh) 2007-01-26
HK1092001B true HK1092001B (zh) 2007-05-18

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