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HK1213121B - 用於使用向上发射驱动器的反射声音呈现的虚拟高度滤波器 - Google Patents

用於使用向上发射驱动器的反射声音呈现的虚拟高度滤波器 Download PDF

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Publication number
HK1213121B
HK1213121B HK16100833.3A HK16100833A HK1213121B HK 1213121 B HK1213121 B HK 1213121B HK 16100833 A HK16100833 A HK 16100833A HK 1213121 B HK1213121 B HK 1213121B
Authority
HK
Hong Kong
Prior art keywords
speaker
filter
sound
height
driver
Prior art date
Application number
HK16100833.3A
Other languages
German (de)
English (en)
French (fr)
Other versions
HK1213121A1 (zh
Inventor
Brett G. Crockett
Christophe Chabanne
Mark Tuffy
Alan J. Seefeldt
C. Phillip Brown
Patrick TURNMIRE
Original Assignee
Dolby Laboratories Licensing Corporation
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
Application filed by Dolby Laboratories Licensing Corporation filed Critical Dolby Laboratories Licensing Corporation
Priority claimed from PCT/US2014/010466 external-priority patent/WO2014107714A1/en
Publication of HK1213121A1 publication Critical patent/HK1213121A1/zh
Publication of HK1213121B publication Critical patent/HK1213121B/zh

Links

HK16100833.3A 2013-01-07 2014-01-07 用於使用向上发射驱动器的反射声音呈现的虚拟高度滤波器 HK1213121B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361749789P 2013-01-07 2013-01-07
US61/749,789 2013-01-07
US201361835466P 2013-06-14 2013-06-14
US61/835,466 2013-06-14
US201361914854P 2013-12-11 2013-12-11
US61/914,854 2013-12-11
PCT/US2014/010466 WO2014107714A1 (en) 2013-01-07 2014-01-07 Virtual height filter for reflected sound rendering using upward firing drivers

Publications (2)

Publication Number Publication Date
HK1213121A1 HK1213121A1 (zh) 2016-06-24
HK1213121B true HK1213121B (zh) 2017-09-15

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