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2025
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Invention
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Open-back headphone.
An open-back headphone includes a housing and a circuit board. The housing ... |
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2024
|
Invention
|
Hybrid dual unit earphone.
The present disclosure relates to the technical field of earphone equ... |
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2023
|
Invention
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Optimized audio playback method and apparatus, device, and storage medium. An optimized audio pla... |
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Invention
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Light guide structure of earphone charging case. The present utility model belongs to the technic... |
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2019
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Invention
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Addition of virtual bass. Provided are, among other things, systems, methods and techniques for p... |
|
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Invention
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Loudness-based audio-signal compensation. Provided are, among other things, systems, methods and ... |
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2018
|
Invention
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Audio signal echo reduction. Provided are, among other things, systems, methods and techniques fo... |
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Invention
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Multiband audio signal dynamic range compression with overshoot suppression. Provided is an audio... |
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|
Invention
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Audio signal dynamic range compression. Provided are systems, methods and techniques for compress... |
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2017
|
Invention
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Multichannel sub-band audio-signal processing using beamforming and echo cancellation. Provided a... |
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2015
|
Invention
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Addition of virtual bass in the time domain. Provided are, among other things, systems, methods a... |
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Invention
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Addition of virtual bass in the frequency domain. Provided are, among other things, systems, meth... |
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2013
|
Invention
|
4/c composite material. 4/C composite material has high specific capacity, good recycle performan... |
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Invention
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Method for preparing graphene-based lifepo4/c composite material. A method for preparing a graphe... |
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2012
|
Invention
|
Automatic switcher for sound channel. An automatic switcher for a sound channel comprises a three... |
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2008
|
Invention
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Panel display stand with heavy bass loudspeaker. A panel display stand with a heavy bass loudspea... |
