Invention Grant
- Patent Title: Frame error concealment method and apparatus, and audio decoding method and apparatus
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Application No.: US16263945Application Date: 2019-01-31
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Publication No.: US10468034B2Publication Date: 2019-11-05
- Inventor: Ho-sang Sung
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Suwon-si
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Main IPC: G10L19/00
- IPC: G10L19/00 ; G10L19/005 ; G10L19/22
Abstract:
A frame error concealment method is provided that includes predicting a parameter by performing a regression analysis on a group basis for a plurality of groups formed from a first plurality of bands forming an error frame and concealing an error in the error frame by using the parameter predicted on a group basis.
Public/Granted literature
- US20190172469A1 FRAME ERROR CONCEALMENT METHOD AND APPARATUS, AND AUDIO DECODING METHOD AND APPARATUS Public/Granted day:2019-06-06
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