Invention Application
- Patent Title: METHOD AND APPARATUS FOR RESTORING AUDIO SIGNAL
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Application No.: US15525181Application Date: 2015-10-08
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Publication No.: US20170337926A1Publication Date: 2017-11-23
- Inventor: Sang-bae CHON , Sun-min KIM , Yoon-jae LEE
- 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
- International Application: PCT/KR2015/010665 WO 20151008
- Main IPC: G10L19/00
- IPC: G10L19/00 ; G10L19/02
Abstract:
Provided is a method of reconstructing an audio signal, the method including detecting a lossy frequency band, based on an energy value of each of frequencies of the audio signal; obtaining a cut-off frequency, based on the lossy frequency band; and reconstructing the audio signal of the lossy frequency band, based on the cut-off frequency.
Public/Granted literature
- US10460736B2 Method and apparatus for restoring audio signal Public/Granted day:2019-10-29
Information query
