Invention Grant
- Patent Title: Gain parameter estimation based on energy saturation and signal scaling
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Application No.: US15083633Application Date: 2016-03-29
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Publication No.: US10020002B2Publication Date: 2018-07-10
- Inventor: Venkata Subrahmanyam Chandra Sekhar Chebiyyam , Venkatraman S. Atti , Vivek Rajendran
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Toler Law Group, P.C.
- Main IPC: G10L21/00
- IPC: G10L21/00 ; G10L19/26 ; G10L19/06 ; G10L19/032 ; G10L19/02 ; G10L19/005 ; G10L21/038
Abstract:
A device including gain shape circuitry configured to determine a number of sub-frames of multiple sub-frames that are saturated, the multiple sub-frames included in a frame of a high band audio signal. The device also includes gain frame circuitry configured to determine, based on the number of sub-frames that are saturated, a gain frame parameter corresponding to the frame.
Public/Granted literature
- US20160293177A1 GAIN PARAMETER ESTIMATION BASED ON ENERGY SATURATION AND SIGNAL SCALING Public/Granted day:2016-10-06
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