Invention Application
- Patent Title: NOISE FILLING AND AUDIO DECODING
- Patent Title (中): 噪音填充和音频解码
-
Application No.: US14966043Application Date: 2015-12-11
-
Publication No.: US20160099004A1Publication Date: 2016-04-07
- Inventor: Mi-young KIM , Eun-mi OH
- 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
- Main IPC: G10L19/028
- IPC: G10L19/028 ; G10L19/032 ; G10L19/02
Abstract:
A noise filling method is provided that includes detecting a frequency band including a part encoded to 0 from a spectrum obtained by decoding a bitstream; generating a noise component for the detected frequency band; and adjusting energy of the frequency band in which the noise component is generated and filled by using energy of the noise component and energy of the frequency band including the part encoded to 0.
Public/Granted literature
- US09711155B2 Noise filling and audio decoding Public/Granted day:2017-07-18
Information query
