CN117835121A8 - 立体声重放方法、电脑、话筒设备、音箱设备和电视 - Google Patents
立体声重放方法、电脑、话筒设备、音箱设备和电视 Download PDFInfo
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- CN117835121A8 CN117835121A8 CN202311616257.5A CN202311616257A CN117835121A8 CN 117835121 A8 CN117835121 A8 CN 117835121A8 CN 202311616257 A CN202311616257 A CN 202311616257A CN 117835121 A8 CN117835121 A8 CN 117835121A8
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- 238000000034 method Methods 0.000 title abstract 3
- 230000005236 sound signal Effects 0.000 abstract 5
- 230000005540 biological transmission Effects 0.000 abstract 3
- 210000000613 ear canal Anatomy 0.000 abstract 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2205/00—Details of stereophonic arrangements covered by H04R5/00 but not provided for in any of its subgroups
- H04R2205/026—Single (sub)woofer with two or more satellite loudspeakers for mid- and high-frequency band reproduction driven via the (sub)woofer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Abstract
本公开的实施例公开了立体声重放方法、电脑、话筒设备、音箱设备和电视。该方法的一具体实施方式包括:获取对应目标设备的各个声道的主音频信号组;确定目标传递函数组,其中,目标传递函数组中的每个目标传递函数对应有目标传声路径信息,目标传声路径信息表征声道与收听位置之间的传声路径;根据主音频信号组和目标传递函数组,确定对应各个声道的副音频信号组;驱动各个声道重放对应主音频信号组与副音频信号组的叠加信号组,以使各个收听位置中的每个收听位置接收的目标能量最小。该实施方式可以提高对于用户耳道开放的声学场景,处于同一空间、不同位置处的收听对象听到的立体声效之间的区分度。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN2023102009885 | 2023-03-03 | ||
CN202310200988.5A CN116456247A (zh) | 2023-03-03 | 2023-03-03 | 立体声重放方法、装置、话筒设备、音箱设备和介质 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN117835121A CN117835121A (zh) | 2024-04-05 |
CN117835121A8 true CN117835121A8 (zh) | 2024-05-10 |
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN202310200988.5A Pending CN116456247A (zh) | 2023-03-03 | 2023-03-03 | 立体声重放方法、装置、话筒设备、音箱设备和介质 |
CN202311616257.5A Pending CN117835121A (zh) | 2023-03-03 | 2023-11-28 | 立体声重放方法、电脑、话筒设备、音箱设备和电视 |
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CN202310200988.5A Pending CN116456247A (zh) | 2023-03-03 | 2023-03-03 | 立体声重放方法、装置、话筒设备、音箱设备和介质 |
Country Status (1)
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CN (2) | CN116456247A (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117193702A (zh) * | 2023-08-10 | 2023-12-08 | 深圳市昂晖电子科技有限公司 | 基于嵌入式播放器的播放控制方法及相关装置 |
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2023
- 2023-03-03 CN CN202310200988.5A patent/CN116456247A/zh active Pending
- 2023-11-28 CN CN202311616257.5A patent/CN117835121A/zh active Pending
Also Published As
Publication number | Publication date |
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CN117835121A (zh) | 2024-04-05 |
CN116456247A (zh) | 2023-07-18 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI02 | Correction of invention patent application |
Correction item: National priority Correct: 202310200988.5 2023.03.03 CN Number: 14-02 Page: The title page Volume: 40 Correction item: National priority Correct: 202310200988.5 2023.03.03 CN Number: 14-02 Volume: 40 |
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CI02 | Correction of invention patent application |