Invention Grant
- Patent Title: High-band residual prediction with time-domain inter-channel bandwidth extension
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Application No.: US16511386Application Date: 2019-07-15
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Publication No.: US10885925B2Publication Date: 2021-01-05
- Inventor: Venkatraman Atti , Venkata Subrahmanyam Chandra Sekhar Chebiyyam
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Moore IP
- Main IPC: G10L19/03
- IPC: G10L19/03 ; G10L21/038 ; G10L19/008 ; G10L21/0388 ; G10L19/02
Abstract:
A method includes processing a time-domain decoded high-band mid signal to generate a time-domain high-band residual prediction signal. The method also includes generating a high-band left channel and a high-band right channel based on the time-domain decoded high-band mid signal and the time-domain high-band residual prediction signal.
Public/Granted literature
- US20190341063A1 HIGH-BAND RESIDUAL PREDICTION WITH TIME-DOMAIN INTER-CHANNEL BANDWIDTH EXTENSION Public/Granted day:2019-11-07
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