- Patent Title: Integrated psychoacoustic bass enhancement (PBE) for improved audio
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Application No.: US13326564Application Date: 2011-12-15
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Publication No.: US08891788B2Publication Date: 2014-11-18
- Inventor: Ren Li , Pei Xiang
- Applicant: Ren Li , Pei Xiang
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Austin Rapp & Hardman
- Main IPC: H03G5/00
- IPC: H03G5/00 ; H04R1/10 ; G10L21/0208

Abstract:
Psychoacoustic Bass Enhancement (PBE) is integrated with one or more other audio processing techniques, such as active noise cancellation (ANC), and/or receive voice enhancement (RVE), leveraging each technique to achieve improved audio output. This approach can be advantageous for improving the performance of headset speakers, which often lack adequate low-frequency response to effectively support ANC.
Public/Granted literature
- US09055367B2 Integrated psychoacoustic bass enhancement (PBE) for improved audio Public/Granted day:2015-06-09
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