Invention Grant
US09053697B2 Systems, methods, devices, apparatus, and computer program products for audio equalization
有权
用于音频均衡的系统，方法，设备，设备和计算机程序产品
- Patent Title: Systems, methods, devices, apparatus, and computer program products for audio equalization
- Patent Title (中): 用于音频均衡的系统，方法，设备，设备和计算机程序产品
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Application No.: US13149714Application Date: 2011-05-31
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Publication No.: US09053697B2Publication Date: 2015-06-09
- Inventor: Hyun Jin Park , Erik Visser , Jongwon Shin , Kwokleung Chan , Samir K Gupta , Andre Gustavo P. Schevciw , Ren Li , Jeremy P. Toman
- Applicant: Hyun Jin Park , Erik Visser , Jongwon Shin , Kwokleung Chan , Samir K Gupta , Andre Gustavo P. Schevciw , Ren Li , Jeremy P. Toman
- 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: G10K11/16
- IPC: G10K11/16 ; H04B15/00 ; G10K11/178 ; G10L21/0208 ; G10L21/0216
Abstract:
Methods and apparatus for generating an anti-noise signal and equalizing a reproduced audio signal (e.g., a far-end telephone signal) are described, wherein the generating and the equalizing are both based on information from an acoustic error signal.
Public/Granted literature
- US20110293103A1 SYSTEMS, METHODS, DEVICES, APPARATUS, AND COMPUTER PROGRAM PRODUCTS FOR AUDIO EQUALIZATION Public/Granted day:2011-12-01
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